Lamp mounting station and lamp assembling machine with same

Abstract

The application discloses a lamp mounting station and a lamp assembling machine with the same, wherein the lamp mounting station comprises a rotating plate, a first rotating driving part, an output end of the first rotating driving part being connected with the rotating plate to drive the rotating plate to rotate around a middle axis extending upward and downward, a plurality of tool clamps, the tool clamps being connected with the rotating plate respectively and being arranged around the middle axis of the rotating plate in a circle, and a second rotating driving part, an output end of the second rotating driving part being connected with the tool clamps to drive the tool clamps to rotate around the middle axis extending upward and downward. The application can realize automatic assembly of the lamp and the torsional spring, has small floor space, can save time for assembling the lamp, can realize torsional spring assembly on both sides of the lamp by using a set of torsional spring mounting device, and effectively reduces production cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lamp mounting equipment, in particular to a lamp mounting station and a lamp assembling machine with the same. BACKGROUND

[0002] In the production process of lamps, torsional springs need to be installed on both sides of the lamps so as to facilitate users to install the lamps on the ceiling, walls and the like. The traditional torsional spring installation is manually operated, greatly depending on the operation level and proficiency of workers, and is high in labor cost and time-consuming and low in productivity.

[0003] Therefore, a torsional spring automatic assembling machine for lighting lamp production (patent application number: 201910091442.4) is provided in the prior application to replace manual operation with automatic equipment for installing torsional springs. However, it is found in actual use that the torsional spring automatic assembling machine adopts a linear track to convey the lamps, and multiple lamp mounting stations are arranged and moved along the extension direction of the linear track. Although the automatic assembling can be realized, and the lamp feeding and discharging operations can be simultaneously performed during the torsional spring assembling, the linear track occupies a large area, and in order to install torsional springs on both sides of the lamps, a set of torsional spring mounting device needs to be arranged on both sides of the linear track. The production cost of the torsional spring automatic assembling machine is too large, which is not conducive to actual production. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a lamp mounting station and a lamp assembling machine with the same.

[0005] The solution to the technical problem of the present application is as follows:

[0006] A lamp mounting station comprises:

[0007] a rotating plate;

[0008] a first rotating driving component, an output end of the first rotating driving component being connected with the rotating plate to drive the rotating plate to rotate about a vertically-extending central axis;

[0009] a plurality of tool clamps, the plurality of tool clamps being respectively connected with the rotating plate and being arranged circumferentially about the central axis of the rotating plate;

[0010] a second rotating driving component, an output end of the second rotating driving component being connected with the tool clamps to drive the tool clamps to rotate about the vertically-extending central axis.

[0011] The present application has at least the following advantages: the tool clamp is used for fixing the lamp, under the driving action of the first rotary driving part, the rotary plate drives the tool clamp connected thereto to rotate around the middle axis extending upward and downward, so that the tool clamp with the lamp to be assembled is rotated to the position of the torsion spring mounting device, and the lamp with the torsion spring assembled is rotated to the position of the lamp feeding device with another tool clamp, so that the lamp feeding and the torsion spring assembling can be simultaneously performed, and the time of lamp assembling is saved; the tool clamp can be rotated under the driving action of the second rotary driving part, so that the direction of the lamp can be changed, after the torsion spring assembling on one side is completed, the lamp is rotated by 180° through the second rotary driving part, so that the torsion spring assembling on the other side of the lamp can be performed, that is, only one set of torsion spring mounting device is needed, so that the torsion spring assembling on both sides of the lamp can be realized, and the cost is saved; in addition, since the rotary mode is adopted to realize the conveying of the lamp, the occupied area can be greatly reduced, and the feeding and discharging of the lamp can be performed at the same position, so that the mechanical hand or the worker for feeding and discharging the lamp need not be arranged at the lamp feeding position and the lamp discharging position, and only the mechanical hand or the worker for feeding and discharging the lamp needs to be arranged at one position, so that the cost is further reduced.

[0012] As a further improvement of the above technical solution, the tool clamp is provided with a rotary rod, the rotary plate is provided with a rotary hole penetrating the upper and lower surfaces of the rotary plate, the rotary rod is arranged in the rotary hole and is rotationally connected with the hole wall of the rotary hole, and the lamp mounting station further comprises a clutch structure, the second rotary driving part is provided with one and is located below the rotary rod, and the output end of the second rotary driving part is connected with the rotary rod through the clutch structure.

[0013] In this way, only one second rotary driving part needs to be arranged at the position of the torsion spring mounting device, and the rotary rod of each tool clamp can be connected with and separated from the same second rotary driving part through the clutch structure, so that the second rotary driving part is further reduced, and the cost is further reduced; when the second rotary driving part is drivingly connected with the tool clamp through the clutch structure, the second rotary driving part can drive the clutch structure to rotate, so as to rotate the tool clamp and change the direction of the lamp; when the second rotary driving part is separated from the tool clamp through the clutch structure, the tool clamp can rotate with the rotary plate, and the second rotary driving part does not rotate, so that the load of the first rotary driving part when the rotary plate rotates can be reduced, and the service life of the first rotary driving part can be improved.

[0014] As a further improvement of the above technical solution, the clutch structure is a pneumatic clamp jaw, the pneumatic clamp jaw has two clamp fingers capable of clamping the rotary rod, and the output end of the second rotary driving part is connected with the pneumatic clamp jaw to drive the pneumatic clamp jaw to rotate along the middle axis extending upward and downward.

[0015] The two clamping fingers of the pneumatic clamp tightly clamp the rotating rod of the tool clamp, and under the driving action of the second rotary driving part, the pneumatic clamp can drive the tool clamp to rotate around the rotating rod; and when the tool clamp rotates with the rotating plate, the rotating rod can move to the gap between the two clamping fingers of the pneumatic clamp, so that the rotating plate can be prevented from rotating out of position due to the interference of the pneumatic clamp on the rotating rod.

[0016] As a further improvement of the above technical solution, the side wall surface of the rotating plate is provided with a first positioning hole, and the lamp mounting station further comprises a side positioning mechanism, the side positioning mechanism comprising a first positioning pin and a first linear driving part, the first positioning pin being in sliding connection with the hole wall of the first positioning hole, and the output end of the first linear driving part being connected with the first positioning pin to drive the first positioning pin to insert into or leave the first positioning hole.

[0017] The side positioning mechanism is arranged to position the rotating plate, and through the cooperation of the first positioning hole and the first positioning pin, the rotating plate can be ensured to rotate to the correct position, and the accuracy of the installation of the torsional spring can also be prevented from being affected by the rotation of the rotating plate during the installation of the torsional spring.

[0018] As a further improvement of the above technical solution, the lower part of the rotating plate is further provided with a second positioning pin and a second return spring, the tool clamp is provided with a second positioning hole, the rotating plate is provided with a third positioning hole, the second positioning pin is arranged in the third positioning hole and the second positioning hole along the up-down direction and is in sliding connection with the hole walls of the second positioning hole and the third positioning hole, the upper end of the second return spring is connected with the lower surface of the rotating plate, the lower end of the second return spring is connected with the side wall surface of the second positioning pin, the second rotary driving part is located between the first rotary driving part and the side positioning mechanism, the side positioning mechanism further comprises a second linear driving part and a connecting piece, the output end of the first linear driving part is connected with the second linear driving part to drive the second linear driving part to move close to or away from the second positioning pin, the connecting piece is capable of being clamped with the second positioning pin, and the output end of the second linear driving part is connected with the connecting piece to drive the connecting piece to pull down the second positioning pin.

[0019] Under the driving action of the first linear driving component, the connecting piece connected to the second linear driving component is clamped with the second positioning pin, under the driving action of the second linear driving component, the connecting piece drives the second positioning pin to move downward, so that the second positioning pin moves out of the second positioning hole, thereby separating the second positioning pin from the tool clamp, at this time, the tool clamp can rotate under the driving action of the second rotary driving component, realizing the change of the direction of the lamp; under the driving action of the first linear driving component, the connecting piece is separated from the second positioning pin, and the second positioning pin is reinserted into the second positioning hole under the action of the second return spring, realizing the connection of the second positioning pin and the tool clamp, avoiding the rotation of the tool clamp in the process of installing the torsional spring, and ensuring the accuracy of the installation of the torsional spring.

[0020] As a further improvement of the above technical solution, each tool clamp comprises a mounting plate, a swing arm, a first return spring and two clamping seats, the mounting plate is connected with the rotary rod, the swing arm is rotationally connected with the mounting plate, the axis of the swing arm extends upward and downward, two clamping seats are movably connected with two ends of the swing arm respectively, and two ends of the first return spring are connected with two clamping seats respectively, so that two clamping seats approach each other.

[0021] The two clamping seats are used for clamping the lamp, and the rotation of the swing arm can realize the approach or separation of the two clamping seats, when the two clamping seats approach each other, the lamp can be stably placed on the tool clamp, avoiding the displacement of the lamp in the process of installing the torsional spring, and when the two clamping seats are separated from each other, the lamp can be conveniently disassembled and assembled on the tool clamp; the first return spring is arranged to automatically approach the two clamping seats, so that the lamp is clamped, further ensuring the accuracy of the installation of the torsional spring, and ensuring the stability of the lamp during the rotation of the tool clamp and the rotary plate without being thrown away; when the lamp is discharged, the action of the first return spring is overcome by manual work, so that the two clamping seats are separated from each other, and the lamp is taken out.

[0022] As a further improvement of the above technical solution, each tool clamp is further provided with a push rod, one end of the push rod is connected with the clamping seat, and the other end of the push rod extends toward the other clamping seat; the lamp mounting station further comprises an opening station mechanism, the opening station mechanism comprises a third linear driving component and a push block, and the output end of the third linear driving component is connected with the push block to drive the push block to move the push rod.

[0023] The opening station mechanism is used instead of manual work to open the tool clamp, under the driving action of the third linear driving component, the push block pushes the push rod to move, so that the two opposite clamping seats can be separated from each other, which is helpful to realize the placement and taking out of the lamp on the clamping seat by the mechanical hand, and further saves the labor cost.

[0024] As a further improvement of the above technical solution, the clamping seat comprises a lamp positioning structure, a connecting rod and a placing plate, the placing plate is movably connected with the swing arm, the lower end of the connecting rod is connected with the upper surface of the placing plate, and the upper end of the connecting rod is connected with the lamp positioning structure. The lamp is placed on the placing plate, and the lamp positioning structure can fix the outer side wall surface of the lamp, thereby avoiding movement or rotation of the lamp on the placing plate and ensuring the accuracy of the torsional spring installation.

[0025] As a further improvement of the above technical solution, the lamp positioning structure is a positioning rod, the upper end of the connecting rod is connected with the positioning rod, the positioning rod extends towards the direction of the other clamping seat, and the positioning rod is provided with two rods and is symmetrically arranged about the central axis of the swing arm; or, the lamp positioning structure is a positioning plate, the lower surface of the positioning plate is connected with the upper end of the connecting rod, and the positioning plate is provided with a positioning groove, and the positioning groove is arranged to be open towards the other clamping seat. Optionally, the two positioning rods can abut against the outer side wall surface of the lamp, and the positioning rods can be clamped and limited to the bosses on the side wall surface of the lamp, thereby achieving positioning of the lamp and avoiding rotation of the lamp on the placing plate; optionally, the positioning plate is provided with a positioning groove, the positioning groove can be clamped with the bosses on the side wall surface of the lamp, thereby achieving fixation of the lamp and avoiding rotation of the lamp on the placing plate; in this way, the positioning of the lamp is achieved, and the torsional spring can be conveniently installed on the lamp.

[0026] A lamp assembly machine comprises a torsional spring feeding device, a torsional spring installation device and a lamp installation station of any one of the above technical solutions, the torsional spring installation device is provided with a lamp assembly position, the tool clamp can be rotated to the lamp assembly position, the torsional spring installation device is provided with a torsional spring feeding position, the torsional spring feeding device is used to deliver the torsional spring to the torsional spring feeding position, the torsional spring installation device comprises a torsional spring clamping component and a clamping driving component, the output end of the clamping driving component is connected with the torsional spring clamping component, so as to drive the torsional spring clamping component to clamp the torsional spring from the torsional spring feeding position and deliver the torsional spring to the lamp assembly position.

[0027] The lamp assembling machine can realize automatic assembling of the lamp and the torsional spring. After the lamp to be assembled is installed on one of the tool clamps, the first rotating driving part is started. Under the driving action of the first rotating driving part, the rotating plate drives the tool clamp to rotate the lamp to be assembled to a lamp assembling position, and the installation of the lamp and the torsional spring is realized through the torsional spring installation device. When the torsional spring installation device completes the torsional spring assembly on one side of the lamp, the second rotating driving part drives the tool clamp to rotate, so that the lamp on the tool clamp changes direction, and the torsional spring assembly on the other side of the lamp is completed through the torsional spring installation device. In this way, without additionally configuring a torsional spring installation device, the torsional spring installation on both sides of the lamp can be realized, the overall structure of the lamp assembling machine is simplified, and the manufacturing cost is reduced. In addition, since a plurality of tool clamps are arranged on the rotating plate, when the torsional spring installation device performs torsional spring assembly on the lamp in the lamp assembling position, the worker or the mechanical hand can place the lamp on the tool clamp outside the lamp assembling position, thereby saving the lamp assembling time and improving the lamp processing efficiency. Through the torsional spring feeding device, automatic feeding of the torsional spring can be realized, and the automation degree of the lamp assembling is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly described. Obviously, the described drawings are only some of the embodiments of the present application, not all embodiments, and those skilled in the art can obtain other design schemes and drawings according to these drawings without creative labor.

[0029] Figure 1 is the overall structure schematic diagram of the lamp mounting station of the embodiment of the present application;

[0030] Figure 2 is the structure schematic diagram of the rotating plate and the tool clamp of the embodiment of the present application;

[0031] Figure 3 is the front view of the rotating plate and the tool clamp of the embodiment of the present application;

[0032] Figure 4 is the top view of the rotating plate and the tool clamp of the embodiment of the present application;

[0033] Figure 5 is the structure schematic diagram of the tool clamp of another embodiment of the present application;

[0034] Figure 6 is the structure schematic diagram of the second rotating driving part and the clutch structure of the embodiment of the present application;

[0035] Figure 7 is the structure schematic diagram of the side positioning mechanism of the embodiment of the present application;

[0036] Figure 8 This is a schematic diagram of the opening station mechanism according to an embodiment of the present invention;

[0037] Figure 9 This is a schematic diagram of the overall structure of the lamp assembly machine according to an embodiment of the present invention.

[0038] Reference numerals: 100, Rotating plate; 110, Second positioning pin; 111, Positioning pin pull ring; 112, Second connecting plate; 120, Second return spring; 130, Positioning sleeve; 131, First positioning hole; 200, Tooling fixture; 210, Mounting plate; 211, Slide rail; 212, Slider; 220, Placement plate; 221, Adjustment hole; 230, First return spring; 240, Connecting rod; 241, Third connecting plate; 250, Positioning rod; 260, Push rod; 270, Rotating rod; 271, Clamping surface; 280, Swing arm; 290, Positioning plate; 291. Positioning groove; 300, First rotary drive component; 400, Second rotary drive component; 500, Clutch structure; 510, Pneumatic gripper; 520, Gripping finger; 600, Side positioning mechanism; 610, First linear drive component; 620, First connecting plate; 630, First positioning pin; 640, Second linear drive component; 650, Clutch pull fork; 700, Opening station mechanism; 710, Push block; 720, Third linear drive component; 800, Main support; 810, Caster wheel; 820, Caster feet; 900, Torsion spring mounting device; 910, Torsion spring feeding device. Detailed Implementation

[0039] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0040] In the description of this invention, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0041] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0042] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0043] Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are all within the scope of protection of the present invention. The various technical features of the present invention can be combined interactively without contradicting each other.

[0044] Reference Figure 1 and Figure 9 This invention provides a lamp assembly machine, which includes a lamp installation station and a torsion spring installation device 900. The torsion spring installation device 900 is provided with a lamp assembly station, which can realize the automated assembly of lamps and torsion springs.

[0045] Specifically, such as Figure 1 As shown, the lamp installation station includes a rotating plate 100, a tooling fixture 200, a first rotation drive component 300, and a second rotation drive component 400. Multiple tooling fixtures 200 are provided, each connected to the rotating plate 100 and arranged circumferentially around the central axis of the rotating plate 100. The output end of the first rotation drive component 300 is connected to the rotating plate 100. Under the driving action of the first rotation drive component 300, the rotating plate 100 can rotate around the central axis extending in the vertical direction, thereby realizing the positional movement of the tooling fixture 200. The output end of the second rotation drive component 400 is connected to the tooling fixture 200. Under the driving action of the second rotation drive component 400, the tooling fixture 200 can rotate around the central axis extending in the vertical direction, thereby realizing the change of the orientation of the tooling fixture 200.

[0046] In this embodiment, two tooling fixtures 200 are provided, one on the left and one on the right side of the rotating plate 100, respectively. It is understood that the number of tooling fixtures 200 can also be other than that specified here. In this embodiment, the left side of the rotating plate 100 is the lamp feeding position, and the right side is the lamp assembly position. The rotating plate 100 rotates under the driving action of the first rotating drive component 300, thereby causing the lamp originally located on the left side of the rotating plate 100 to rotate to the right side of the rotating plate 100, that is, from the lamp feeding position to the lamp assembly position, for subsequent torsion spring assembly operations.

[0047] Understandably, by setting up multiple tooling fixtures 200, when the lamps on the tooling fixtures 200 at the lamp assembly position are undergoing torsion spring assembly, the tooling fixtures 200 at the lamp feeding position can perform lamp loading operations, thus improving lamp assembly efficiency. Understandably, setting up two tooling fixtures 200 can achieve the above effect. Compared to setting up more tooling fixtures 200, setting up two tooling fixtures 200 can reduce production costs and simplify the overall structure of the lamp installation station.

[0048] Understandably, torsion springs need to be installed on both sides of the lamp. After the torsion spring mounting device 900 completes the torsion spring assembly on one side of the lamp, the fixture 200 rotates under the drive of the second rotary drive component 400, thus changing the direction of the lamp. After the fixture 200 rotates the lamp 180°, the torsion spring mounting device 900 can then assemble the torsion spring on the other side of the lamp. This design eliminates the need for a torsion spring mounting device 900 on each side of the fixture 200, significantly reducing the overall structure of the lamp assembly machine and manufacturing costs.

[0049] Understandably, the use of rotation to transport lamps can significantly reduce the area occupied by the lamp installation station. Moreover, the loading and unloading of lamps can be done at the same location, requiring only the installation of a robotic arm or the arrangement of workers at the lamp feeding position, further reducing costs.

[0050] It is understood that the first rotary drive component 300 can be a servo motor, stepper motor, rotary cylinder, etc., and is not specifically limited here. In this embodiment, the first rotary drive component 300 is a servo motor, which can drive the rotating plate 100 to rotate at a precise angle to ensure that the tooling fixture 200 can be accurately rotated to the lamp assembly position, thereby improving the accuracy of the torsion spring installation.

[0051] In this embodiment, as Figures 1 to 4 As shown, the lamp installation station also includes a station bracket. The first rotary drive component 300 has a body and an output shaft. The output shaft of the first rotary drive component 300 extends in the vertical direction and is connected to the rotary plate 100. The body of the first rotary drive component 300 is mounted on the station bracket, which can ensure the stable placement of the first rotary drive component 300.

[0052] In this embodiment, each tooling fixture 200 includes a mounting plate 210, a swing arm 280, and two clamping seats. The swing arm 280 and the two clamping seats are respectively mounted on the mounting plate 210. The mounting plate 210 is connected to the output end of the second rotary drive component 400. The second rotary drive component 400 can drive the mounting plate 210 to rotate around a vertically extending rotation axis, thereby realizing the rotation of the entire tooling fixture 200. The middle part of the swing arm 280 can be rotatably connected to the mounting plate 210 through a pivot, so that the swing arm 280 can rotate relative to the mounting plate 210 around the vertically extending central axis. The two clamps are arranged opposite each other and are movably connected to the two ends of the swing arm 280. The two clamps are used to hold the lamp. The rotation of the swing arm 280 can make the two clamps move closer or further apart. When the two clamps are close to each other, the lamp can be stably placed on the tooling fixture 200 to prevent the lamp from shifting during the installation of the torsion spring. When the two clamps are far apart, the lamp can be easily installed and removed from the tooling fixture 200.

[0053] In this embodiment, the lower ends of the two clamps are respectively provided with sliders 212, and the upper surface of the mounting plate 210 is provided with a slide rail 211. The sliders 212 and the slide rail 211 are slidably connected, that is, the two clamps can move smoothly along the extension direction of the slide rail 211, so that the two clamps can approach each other to clamp the lamp and move away from each other to release the clamping effect on the lamp.

[0054] In this embodiment, two slide rails 211 are provided, both extending in the left-right direction. The two slide rails 211 are respectively located on the front and rear sides of the mounting plate 210. The slider 212 of one clamp is located on the front side of the clamp, while the slider 212 of the other clamp is located on the rear side. The two ends of the swing arm 280 are movably connected to the two sliders 212 respectively. Specifically, the swing arm 280 has an oblong hole, and the clamp has a corresponding screw hole. A bolt is installed, passing through the oblong hole and connecting to the screw hole, thus movably connecting the swing arm 280 to the clamp. Alternatively, a sleeve or bearing can be fitted onto the bolt, with the outer circumferential surface of the sleeve or bearing contacting the inner wall of the oblong hole, resulting in a large and smooth contact surface between the sleeve or bearing and the oblong hole. When the swing arm 280 rotates relative to the mounting plate 210, the two sliders 212 move in opposite directions along the two slide rails 211, thereby bringing the two clamps closer together or further apart.

[0055] Understandably, with this design, when one clamp moves linearly, the other clamp moves simultaneously through the action of the swing arm 280, causing the two clamps to move closer or further apart, while ensuring that the center position of the fixture 200 remains constant. In other words, during the lamp assembly torsion spring operation, the position of the fixture 200 on the rotating plate 100 remains constant. This means that the center position of each lamp placed on the fixture 200 is consistent, i.e., the lamps are concentrically arranged. Therefore, the torsion spring mounting device 900 does not need to be adjusted according to the position of the fixture 200, and the loading robot can automatically place the lamps into the fixture 200 without adjusting the lamp loading position based on the position of the fixture 200, thereby improving overall efficiency.

[0056] In this embodiment, each tooling fixture 200 further includes a first return spring 230. The two ends of the first return spring 230 are connected to two clamping seats, respectively, allowing the two clamping seats to move closer together. It is understood that the number of first return springs 230 is not limited to one. Because of the first return spring 230, when the lamp is held on the two clamping seats, the two clamping seats remain close together under the action of the first return spring 230, thereby improving the clamping effect on the lamp and preventing the lamp from being released due to vibration or other reasons during the torsion spring installation process. Alternatively, it ensures the lamp's stability and prevents it from being thrown off during the rotation of the tooling fixture 200 and the rotating plate 100, further ensuring the accuracy of the torsion spring installation.

[0057] Understandably, the two clamps can be manually controlled to move away from each other to place or remove the lamp. Specifically, during the lamp unloading process, the operator overcomes the action of the first return spring 230 to move the two clamps away from each other, so that the lamp can be removed.

[0058] like Figures 2 to 4 As shown, the tooling fixture 200 is equipped with a push rod 260. One end of the push rod 260 is connected and fixed to the clamp, while the other end of the push rod 260 extends towards another clamp. The push rod 260 is positioned to provide a good point of force application, allowing people to push the clamp to move. The other clamp moves synchronously due to the connection of the swing arm 280, causing the two clamps to move away from each other.

[0059] Understandably, the two clamps can also be moved away from each other through automated control.

[0060] In this embodiment, as Figure 1 and Figure 8As shown, the lighting installation station also includes an opening station mechanism 700, where two clamps are automatically controlled to move away from each other. The opening station structure includes a third linear drive component 720 and a push block 710. The output end of the third linear drive component 720 is connected to the push block 710. Under the driving action of the third linear drive component 720, the push block 710 can push the push rod 260 to move, thereby moving the two clamps away from each other.

[0061] Understandably, when the output of the third linear drive component 720 controls the push block 710 to push the push rod 260, the push rod 260 can drive the clamp connected to it to move along the extension direction of the slide rail 211, and drive the swing arm 280 to rotate, further driving the other clamp to move, thereby realizing the mutual separation of the two clamps.

[0062] It is understood that the third linear drive component 720 can be a pneumatic cylinder, an electric cylinder, a hydraulic cylinder, etc., without specific limitation. It has a body and an output shaft. In this embodiment, the body of the third linear drive component 720 is connected to the workstation bracket, and the output shaft of the third linear drive component 720 is connected to the push block 710. It is understood that the workstation opening mechanism 700 is located on one side of the lamp feeding position. In this embodiment, the workstation opening mechanism 700 is located on the left side of the rotating plate 100 to open the tooling fixture 200 entering the lamp feeding position.

[0063] Once the two clamps are separated, the lamp to be assembled can be placed onto the two clamps manually or by a robotic arm, or the lamp can be removed from the clamps. After the lamp is placed or removed, the push block 710 separates from the push rod 260 under the driving action of the third linear drive component 720, and the two clamps can move closer to each other under the action of the first return spring 230.

[0064] In some embodiments, such as Figures 2 to 5 As shown, the clamp includes a lamp positioning structure, a connecting rod 240, and a placement plate 220. The placement plate 220 is movably connected to the swing arm 280. The lamp positioning structure is connected to the upper end of the connecting rod 240, and the lower end of the connecting rod 240 is connected to the upper surface of the placement plate 220. In this embodiment, a slider 212 is disposed below the placement plate 220 and connected to the lower surface of the placement plate 220, thereby achieving a movable connection between the placement plate 220 and the swing arm 280. In this embodiment, the two ends of the first return spring 230 are respectively connected to the two opposite placement plates 220.

[0065] Understandably, the placement plate 220 is used to place the lamp, and the lamp positioning structure can fix the outer wall of the lamp, thereby preventing the lamp from moving or rotating on the placement plate 220 and ensuring the accuracy of the torsion spring installation.

[0066] In this embodiment, the lamp positioning structure is a positioning rod 250, and the upper end of the connecting rod 240 is connected to the positioning rod 250. It is understood that a third connecting plate 241 can be provided at the upper end of the connecting rod 240 for mounting the positioning rod 250. The positioning rods 250 on the placement plate 220 extend towards another placement plate 220, and their number and shape can be changed according to the shape of the lamp.

[0067] In this embodiment, each clamp is provided with two connecting rods 240 and two positioning rods 250. The two connecting rods 240 are respectively connected to the front and rear sides of the placement plate 220, and the two positioning rods 250 are respectively installed on the front and rear sides of the third connecting plate 241. The two positioning rods 250 are symmetrically arranged about the central axis of the swing arm 280. In this embodiment, the two positioning rods 250 are arranged symmetrically front and rear.

[0068] Understandably, the lamp fixture has outwardly protruding bosses at the positions where the torsion spring is installed, and a tooling fixture 200 has a total of four positioning rods 250, which can connect with the side walls of the four positions of the lamp fixture and apply a snap-fit ​​limiting effect to the bosses of the lamp fixture, thereby fixing the lamp fixture and ensuring the stable placement of the lamp fixture on the placement plate 220, preventing the lamp fixture from rotating on the placement plate 220 and affecting the installation accuracy of the torsion spring.

[0069] In other embodiments, such as Figure 5 As shown, the lamp positioning structure uses a positioning plate 290 instead of a positioning rod 250. The lower surface of the positioning plate 290 is connected to the connecting rod 240, allowing the positioning plate 290 to be mounted on the placement plate 220. The positioning plate 290 has a positioning groove 291, which faces the opening of another clamp. It is understood that... Figure 5 The first return spring 230 and other structures are omitted in this embodiment. In actual application, the two opposite placement plates 220 are also connected by the first return spring 230.

[0070] Understandably, the lamp has an outwardly protruding boss at the position for installing the torsion spring. The positioning groove 291 can engage with the boss on the lamp to fix the lamp in place and prevent the lamp from rotating on the placement plate 220, which would affect the installation accuracy of the torsion spring.

[0071] In some embodiments, the connecting rod 240 and the placement plate 220 are movably connected, and the position of the connecting rod 240 on the placement plate 220 can be adjusted. In this embodiment, a row of adjustment holes 221 is provided on the front and rear sides of the placement plate 220, and each row of adjustment holes 221 has multiple adjustment holes 221. The adjustment holes 221 are arranged in the left-right direction. The connecting rod 240 is installed at one of the adjustment holes 221 by bolts or other connecting parts. That is, the position of the lamp positioning structure can be adjusted, and the distance between the two lamp positioning structures on the relative clamp can be changed, thereby enabling the positioning of lamps of different sizes and specifications, making it more versatile.

[0072] It is understandable that the adjustability of the lamp positioning structure can also be achieved in other ways. For example, an adjusting screw extending in the left-right direction can be provided on the placement plate 220, and an adjusting nut that cooperates with the adjusting screw can be provided at the lower end of the connecting rod 240. When the adjusting screw is rotated, the adjusting nut can move along the extension direction of the adjusting screw, thereby changing the position of the lamp positioning structure.

[0073] In some embodiments, such as Figures 1 to 5 As shown, the tooling fixture 200 is provided with a rotating rod 270, and the rotating plate 100 is provided with a rotating hole. The rotating rod 270 passes through the rotating hole and is rotatably connected to the wall of the rotating hole. It can be understood that the rotating hole passes through the upper and lower surfaces of the rotating plate 100. In this embodiment, the upper end of the rotating rod 270 is connected to the mounting plate 210. The rotating rod 270 extends in the vertical direction. By restricting the rotating rod 270, the tooling fixture 200 cannot move on the rotating plate 100, thereby fixing the position of the tooling fixture 200 on the rotating plate 100. However, since the rotating rod 270 and the wall of the rotating hole can rotate relative to each other, the tooling fixture 200 can rotate around the central axis of the rotating rod 270, thereby changing the direction of the tooling fixture 200 and thus changing the direction of the lamp.

[0074] In some embodiments, each tooling fixture 200 is configured with a second rotary drive component 400, and each tooling fixture 200 is driven by a second rotary drive component 400 to realize the reversal of the tooling fixture 200. It is understood that since the tooling fixture 200 can rotate with the rotating plate 100 under the driving action of the first rotary drive component 300, the second rotary drive component 400 also needs to rotate with the rotating plate 100, which may cause the second rotary drive component 400 to have winding problems, and will also increase the load on the first rotary drive component 300.

[0075] In this embodiment, as Figure 1As shown, there is one second rotary drive component 400, and it is located below the rotating rod 270. The lamp mounting station also includes a clutch structure 500. The output end of the second rotary drive component 400 is connected to the rotating rod 270 via the clutch structure 500.

[0076] Understandably, by setting up the clutch structure 500, each tooling fixture 200 can be connected and disconnected from the same second rotary drive component 400. Therefore, only one second rotary drive component 400 needs to be set below the lamp assembly position. When the tooling fixture 200 rotates to the lamp assembly position, the clutch structure 500 connects the second rotary drive component 400 and the rotating rod 270 of the work fixture, allowing the second rotary drive component 400 to drive the rotating rod 270 to rotate. This eliminates the need to configure a second rotary drive component 400 for each tooling fixture 200, further reducing costs. Moreover, since the second rotary drive component 400 does not rotate with the rotating plate 100, the load on the first rotary drive component 300 when the rotating plate 100 rotates is reduced, increasing the service life of the first rotary drive component 300. It also avoids the winding problem of the second rotary drive component 400.

[0077] It is understood that the second rotary drive component 400 can be a stepper motor, servo motor, rotary cylinder, etc., without specific limitations. It has a body and an output shaft. The output shaft of the second rotary drive component 400 is connected to the clutch mechanism, and the body of the second rotary drive component 400 is mounted on the workstation bracket.

[0078] In some embodiments, the clutch structure 500 can be an electromagnetic clutch. After the rotating plate 100 rotates to its position, the electromagnetic clutch is energized, causing the output end of the second rotary drive component 400 to connect with the rotating rod 270, so that the rotating rod 270 drives the tooling fixture 200 to rotate under the driving action of the second rotary drive component 400. After the electromagnetic clutch is de-energized, the connection between the second rotary drive component 400 and the rotating rod 270 is canceled, and then the rotating plate 100 can rotate.

[0079] In this embodiment, as Figure 1 , Figure 2 and Figure 6 As shown, the clutch structure 500 is a pneumatic gripper 510. The pneumatic gripper 510 is an existing product, and those skilled in the art should understand its structure and working principle; therefore, it will not be described in detail here. The pneumatic gripper 510 has two gripping fingers 520, which can be controlled to move closer or further apart, thereby enabling the pneumatic gripper 510 to release or clamp the rotating rod 270. The pneumatic gripper 510 is mounted on the output end of the second rotary drive component 400.

[0080] In this embodiment, the two gripping fingers 520 of the pneumatic gripper 510 are placed in the left-right direction, that is, the opening between the two gripping fingers 520 faces the front-back direction. When the rotating plate 100 rotates, the rotating rod 270 can directly enter between the two gripping fingers 520, which can prevent the rotating plate 100 from not rotating properly due to the interference of the rotating rod 270 with the pneumatic gripper 510.

[0081] In this embodiment, the lower end of the rotating rod 270 is provided with clamping surfaces 271 on both sides that contact the gripping fingers 520 of the pneumatic gripper 510. The clamping surfaces 271 are planar, which can increase the contact area between the rotating rod 270 and the gripping fingers 520, thereby improving the clamping stability of the pneumatic gripper 510.

[0082] In other embodiments, the clutch structure 500 includes a connecting block and a fourth linear drive component. The lower end of the rotating rod 270 is provided with a bayonet that cooperates with the connecting block. The output end of the fourth linear drive component is connected to the connecting block to drive the connecting block to move and achieve engagement or disengagement with the bayonet. It is understood that the shape of the bayonet matches the shape of the connecting block. Under the driving action of the second rotary drive component 400, the connecting block can drive the tooling fixture 200 to rotate through mutual restraint with the bayonet.

[0083] Understandably, the bayonet can be located on the lower surface of the rotating rod 270 and open downwards. The fourth linear drive component can drive the connecting block to move up and down, so that the connecting block can be engaged in or disengaged from the bayonet. Of course, the bayonet should be non-circular, such as square or cross-shaped, to ensure that the rotating rod 270 can rotate with the connecting block when it rotates.

[0084] Understandably, the bayonet can also be set on the side wall of the rotating rod 270, and the fourth linear drive component can drive the connecting block to move in the horizontal direction, so that the connecting block can be engaged into or disengaged from the bayonet.

[0085] It is understood that the fourth linear drive component has a body and an output shaft. The body of the fourth drive component is connected to the output shaft of the second linear drive component 640, and the output shaft of the fourth linear drive component is connected to the connecting block. The fourth linear drive component can be an electric cylinder, a pneumatic cylinder, a hydraulic cylinder, etc., and no specific limitation is made here.

[0086] In some embodiments, such as Figure 1 , Figure 2 , Figure 3 and Figure 7As shown, the lamp installation station also includes a side positioning mechanism 600 for positioning the rotating plate 100. Specifically, the side wall of the rotating plate 100 is provided with a first positioning hole 131. The side positioning mechanism 600 includes a first positioning pin 630 and a first linear drive component 610. The first positioning pin 630 is slidably connected to the wall of the first positioning hole 131. The output end of the first linear drive component 610 is connected to the first positioning pin 630. Under the driving action of the first linear drive component 610, the first positioning pin 630 can be inserted into or disengaged from the first positioning hole 131.

[0087] It is understood that the first linear drive component 610 can be an electric cylinder, a pneumatic cylinder, a hydraulic cylinder, etc., and no specific limitation is made here. The first linear drive component 610 has a body and an output shaft. The body of the first linear drive component 610 is mounted on a workstation bracket, and the output shaft is connected to the first positioning pin 630.

[0088] Understandably, when the first positioning pin 630 is inserted into the first positioning hole 131, the side positioning mechanism 600 is connected to the rotating plate 100, thereby enabling the positioning of the rotating plate 100 and ensuring that the rotating plate 100 rotates to the correct position, thus avoiding the rotation of the rotating plate 100 during the installation of the torsion spring from affecting the accuracy of the torsion spring installation.

[0089] In this embodiment, a positioning sleeve 130 is provided on the side wall of the rotating plate 100, and a first positioning hole 131 is provided on the positioning sleeve 130. There are two positioning sleeves 130, which are respectively provided on the lower side of the two tooling fixtures 200, that is, on the left and right sides of the rotating plate 100. Each positioning sleeve 130 is provided with two first positioning holes 131. The side positioning mechanism 600 is provided on the right side of the rotating plate 100, that is, below the lamp assembly position. There are two first positioning pins 630. The output end of the first linear drive component 610 is connected to the first connecting plate 620, and the two first positioning pins 630 are respectively installed on the first connecting plate 620.

[0090] Under the driving action of the first linear drive component 610, the first connecting plate 620 and the first positioning pin 630 connected thereto move to the left, so that the first positioning pin 630 is inserted into the first positioning hole 131, thereby connecting the first positioning pin 630 with the rotating plate 100, or move to the right, so that the first positioning pin 630 is withdrawn from the first positioning hole 131, thereby separating the first positioning pin 630 from the rotating plate 100.

[0091] It is understood that the number and shape of the first positioning pins 630 and the first positioning holes 131 are not specifically limited here. Setting multiple first positioning pins 630 can further prevent the rotating plate 100 from rotating during the installation of the torsion spring, ensuring the accuracy of the torsion spring installation. In addition, the side positioning mechanism 600 can also be set on the left side of the rotating plate 100.

[0092] In some embodiments, such as Figure 2 , Figure 3 and Figure 7 As shown, a second positioning pin 110 and a second return spring 120 are also provided below the rotating plate 100. The tooling fixture 200 is provided with a second positioning hole, and the rotating plate 100 is provided with a third positioning hole. The second positioning hole and the third positioning hole are vertically opposite and connected. The second positioning pin 110 passes through the third positioning hole and the second positioning hole in the vertical direction and is slidably connected with the hole walls of the second positioning hole and the third positioning hole. The second positioning pin 110 extends downward to the bottom of the rotating plate 100. The upper end of the second return spring 120 is connected to the lower surface of the rotating plate 100, and the lower end is connected to the side wall of the second positioning pin 110. The second return spring 120 provides an upward pulling force to the second positioning pin 110 to maintain the connection between the second positioning pin 110 and the rotating plate 100, and to allow the second positioning pin 110 to automatically insert upward into the second positioning hole.

[0093] Understandably, under the constraint of the second positioning pin 110, the relative position between the tooling fixture 200 and the rotating plate 100 remains unchanged. Furthermore, the tooling fixture 200 cannot rotate relative to the rotating plate 100, preventing rotation during the torsion spring installation process and ensuring the accuracy of the torsion spring installation. Pulling the second positioning pin 110 downwards allows it to disengage from the second positioning hole, separating it from the tooling fixture 200. This releases the constraint of the second positioning pin 110 on the tooling fixture 200. Under the driving action of the second rotary drive component 400, the tooling fixture 200 can rotate relative to the rotating plate 100, thus changing the direction of the lamp. After releasing the second positioning pin 110, it moves upwards under the action of the second return spring 120 and returns to its position within the second positioning hole, thereby restoring the constraint on the tooling fixture 200.

[0094] In this embodiment, a second connecting plate 112 is provided on the side wall of the second positioning pin 110. The second connecting plate 112 is located below the rotating plate 100, and the lower end of the second return spring 120 is connected to the upper surface of the second connecting plate 112, thereby realizing the connection between the lower end of the second return spring 120 and the side wall of the second positioning pin 110. It can be understood that the second connecting plate 112 is provided with a through hole penetrating through the upper and lower surfaces, and the rotating rod 270 can pass through the through hole and extend to the lower part of the second connecting plate 112, avoiding interference of the second connecting plate 112 with the rotating rod 270.

[0095] It is understood that the second return spring 120 can be sleeved on the outer wall of the second positioning pin 110, or on the outer wall of the rotating rod 270, or directly connected to the rotating plate 100 and the second connecting plate 112. It is understood that when the second return spring 120 is sleeved on the outer wall of the second positioning pin 110 or the outer wall of the rotating rod 270, the second positioning pin 110 or the rotating rod 270 can guide the second return spring 120, ensuring that the second return spring 120 extends or compresses in the vertical direction.

[0096] In this embodiment, each tooling fixture 200 is provided with two second positioning holes, and each tooling fixture 200 is movably connected to two second positioning pins 110, further ensuring the limiting effect of the second positioning pins 110 on the tooling fixture 200 and preventing the tooling fixture 200 from rotating relative to the rotating plate 100. It is understood that the number of second positioning pins 110 connected to each tooling fixture 200 can be one or more, and the shape of the second positioning pins 110 and the second positioning holes is not specifically limited here.

[0097] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, the side positioning mechanism 600 is located on the right side of the rotating plate 100, that is, the second rotary drive component 400 is located between the first rotary drive component 300 and the side positioning mechanism 600. The side positioning mechanism 600 also includes a second linear drive component 640 and a connector. The output end of the second linear drive component 640 is connected to the connector, and the connector can engage with the second positioning pin 110. Under the driving action of the second linear drive component 640, the connector can drive the second positioning pin 110 to move in the up and down direction, control the second positioning pin 110 to move downward and disengage from the second positioning hole, and release the second positioning pin 110 from the tooling fixture 200.

[0098] In this embodiment, the second linear drive component 640 is mounted on the output end of the first linear drive component 610. The second linear drive component 640 has a body and an output shaft. The body of the second linear drive component 640 is connected to the first connecting plate 620, while the output shaft of the second linear drive component 640 is connected to the connector. Under the driving action of the first linear drive component 610, the second linear drive component 640 moves in the left-right direction, thereby approaching or moving away from the second positioning pin 110. The output shaft of the second linear drive component 640 can drive the connector to move up and down, enabling the connector to connect or separate from the second positioning pin 110.

[0099] In this embodiment, the connecting component is a clutch pull fork 650. A positioning pin pull ring 111 is provided at the lower end of the second positioning pin 110. The clutch pull fork 650 is positioned near the side opening of the second positioning pin 110 to form a latch, which can engage with the positioning pin pull ring 111 of the second positioning pin 110. Under the driving action of the first linear drive component 610, the clutch pull fork 650 can engage with the upper side of the positioning pin pull ring 111, achieving connection with the second positioning pin 110. Since the upper surface of the positioning pin pull ring 111 abuts against the lower surface of the clutch pull fork 650, when the second linear drive component 640 drives the clutch pull fork 650 to move downwards, the clutch pull fork 650 can pull the positioning pin pull ring 111 downwards, causing the second positioning pin 110 to disengage from the second positioning hole, thereby separating the second positioning pin 110 from the tooling fixture 200.

[0100] In this embodiment, the positioning pin pull ring 111 is disposed below the second connecting plate 112. The distance between the upper surface of the positioning pin pull ring 111 and the lower surface of the second connecting plate 112 is greater than or equal to the thickness of the clutch pull fork 650. The clutch pull fork 650 is inserted between the positioning pin pull ring 111 and the second connecting plate 112.

[0101] In other embodiments, the lower end of the second positioning pin 110 is provided with a locking hole, and the connecting member is a pin. Under the driving action of the first linear drive component 610, the pin can be directly inserted into the locking hole to achieve connection with the second positioning pin 110. Due to the mutual restriction between the locking hole and the pin, under the driving action of the second linear drive component 640, the pin can drive the second positioning pin 110 to move downward, so that the second positioning pin 110 disengages from the second positioning hole.

[0102] It is understood that the second linear drive component 640 can be an electric cylinder, a pneumatic cylinder, a hydraulic cylinder, etc., and no specific limitation is made here.

[0103] In this embodiment, as Figure 9As shown, the lighting assembly machine also includes a torsion spring feeding device 910. The torsion spring mounting device 900 is provided with a torsion spring feeding position. The torsion spring feeding device 910 is used to transport the torsion spring to the torsion spring feeding position to realize the automated feeding of the torsion spring and further improve the automation level of lighting assembly.

[0104] In this embodiment, the torsion spring mounting device 900 includes a torsion spring clamping component and a clamping drive component. The output end of the clamping drive component is connected to the torsion spring clamping component. Under the driving action of the clamping drive component, the torsion spring clamping component can clamp the torsion spring from the torsion spring feeding position and transport the torsion spring to the lamp assembly position for assembly.

[0105] Understandably, the lighting assembly machine includes a main support 800, a body of the third linear drive component 720, a workstation support, a torsion spring feeding device 910, and a torsion spring mounting device 900, all mounted on the upper surface of the main support 800 to ensure stable placement of each component. Understandably, components mounted on the workstation support, such as the bodies of the first rotary drive component 300 and the second rotary drive component 400, and the side positioning mechanism 600, can be directly mounted on the main support 800, eliminating the need for a separate workstation support.

[0106] In this embodiment, the lower end of the main support 800 is provided with casters 810, which facilitates the movement of the entire lighting assembly machine to a suitable position. Additionally, the lower end of the main support 800 is also provided with universal feet 820, which have high load-bearing capacity and can be tilted, rotated, and adjusted in all directions to ensure the balance of the lighting assembly machine. In this embodiment, four casters 810 and four universal feet 820 are provided, with the four casters 810 and four universal feet 820 respectively located at the four ends of the main support 800 to ensure its balance. It is understood that other numbers of casters 810 and universal feet 820 can also be used, and no specific limitation is made here.

[0107] Alternatively, a pressure block and a lifting mechanism can be provided. The output end of the lifting mechanism is connected to the upper end of the pressure block. Driven by the lifting mechanism, the pressure block moves downward and presses down on the lamp located at the lamp assembly position to further fix the position of the lamp. The lifting mechanism can be an electric cylinder, a pneumatic cylinder, etc., and is not specifically limited here.

[0108] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A lighting fixture installation tool, characterized in that, include: Rotating plate; A first rotary drive component, the output end of which is connected to the rotary plate to drive the rotary plate to rotate around a vertically extending central axis; The tooling fixture is provided in multiple ways, and the multiple tooling fixtures are respectively connected to the rotating plate and arranged circumferentially around the central axis of the rotating plate; The second rotary drive component has its output end connected to the tooling fixture to drive the tooling fixture to rotate around the vertically extending central axis. The tooling fixture is provided with a rotating rod, the rotating plate is provided with a rotating hole, the rotating hole passes through the upper and lower surfaces of the rotating plate, the rotating rod passes through the rotating hole and is rotatably connected to the hole wall of the rotating hole, the lamp installation fixture also includes a clutch structure, a second rotating drive component is provided and located below the rotating rod, and the output end of the second rotating drive component is connected to the rotating rod through the clutch structure; The rotating plate has a first positioning hole on its side wall. The lamp mounting fixture also includes a side positioning mechanism. The side positioning mechanism includes a first positioning pin and a first linear drive component. The first positioning pin can be slidably connected to the wall of the first positioning hole. The output end of the first linear drive component is connected to the first positioning pin to drive the first positioning pin to insert into or leave the first positioning hole. Below the rotating plate, there is a second positioning pin and a second return spring. The tooling fixture has a second positioning hole, and the rotating plate has a third positioning hole. The second positioning pin passes through the third positioning hole and the second positioning hole vertically and is slidably connected to the hole walls of the second positioning hole and the third positioning hole. The upper end of the second return spring is connected to the lower surface of the rotating plate, and the lower end of the second return spring is connected to the side wall of the second positioning pin. The second rotation drive component is located between the first rotation drive component and the side positioning mechanism. The side positioning mechanism also includes a second linear drive component and a connector. The output end of the first linear drive component is connected to the second linear drive component to drive the second linear drive component to move closer to or away from the second positioning pin. The connector can engage with the second positioning pin. The output end of the second linear drive component is connected to the connector to drive the connector to pull the second positioning pin downward. Each of the tooling fixtures includes a mounting plate, a swing arm, a first return spring, and two clamps. The mounting plate is connected to the rotating rod, the swing arm is rotatably connected to the mounting plate, the axis of the swing arm extends vertically, the two clamps are movably connected to the two ends of the swing arm, and the two ends of the first return spring are connected to the two clamps respectively, so that the two clamps are brought closer to each other.

2. The lighting fixture installation tooling according to claim 1, characterized in that, The clutch structure is a pneumatic gripper, which has two gripping fingers that can hold the rotating rod. The output end of the second rotation drive component is connected to the pneumatic gripper to drive the pneumatic gripper to rotate along the vertically extending central axis.

3. The lighting fixture installation tooling according to claim 1, characterized in that, Each of the tooling fixtures is also provided with a push rod, one end of which is connected to the clamp, and the other end of which extends toward another clamp; the lamp mounting fixture also includes an opening mechanism, which includes a third linear drive component and a push block, the output end of which is connected to the push block to drive the push block to move the push rod.

4. The lamp installation fixture according to claim 3, characterized in that, The clamp includes a lamp positioning structure, a connecting rod, and a placement plate. The placement plate is movably connected to the swing arm. The lower end of the connecting rod is connected to the upper surface of the placement plate, and the upper end of the connecting rod is connected to the lamp positioning structure.

5. The lighting fixture installation tooling according to claim 4, characterized in that, The lamp positioning structure is a positioning rod, the upper end of the connecting rod is connected to the positioning rod, the positioning rod extends toward the other clamp, and there are two positioning rods symmetrically arranged about the central axis of the swing arm; or, the lamp positioning structure is a positioning plate, the lower surface of the positioning plate is connected to the upper end of the connecting rod, the positioning plate is provided with a positioning groove, and the positioning groove is arranged toward the opening of the other clamp.

6. A lamp assembly machine, characterized in that, include: The invention comprises a torsion spring feeding device, a torsion spring mounting device, and a lamp mounting fixture as described in any one of claims 1 to 5, wherein the torsion spring mounting device has a lamp assembly position, the fixture clamp is rotatable to the lamp assembly position, the torsion spring mounting device has a torsion spring feeding position, the torsion spring feeding device is used to transport the torsion spring to the torsion spring feeding position, the torsion spring mounting device includes a torsion spring clamping component and a clamping drive component, the output end of the clamping drive component is connected to the torsion spring clamping component to drive the torsion spring clamping component to clamp the torsion spring from the torsion spring feeding position and transport it to the lamp assembly position.

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