LED light bar pipe processing machine

Abstract

The utility model relates to the field of machining, and disclose a kind of LED light bar pipeline processing machine, including processing machine, clamping workstation, pipeline groove, sliding rail, light bar, stand, sliding ring, sliding slot, rotating groove, rotating hole, transmission block, transmission hole, rotating block, pivot, matching hole, motor box, matching shaft, lead screw, nut block, rotating column, sliding block, via, clamping wheel and axle etc., the utility model structure is driven lead screw by motor box, linkage through nut block, transmission block etc., sliding ring, rotating block and sliding block are driven to move, so that clamping wheel synchronous opening and closing, realize the stable clamping of light bar, stand, sliding rail etc. Ensure that component movement trajectory is fixed, improve processing accuracy;Clamping wheel and light bar cooperation reduce friction, protect light bar surface, can cooperate with processing machine continuous feeding, improve processing efficiency, applicable to batch standardization production of LED light bar.

Description

Technical Field

[0001] This utility model relates to the field of machining, specifically to an LED light strip pipe processing machine. Background Technology

[0002] LED light strips, as linear lighting devices composed of multiple LED light-emitting elements, are widely used in architectural decoration, home lighting, automotive ambiance creation, and other fields due to their low energy consumption, high brightness, long lifespan, and flexible cutting capabilities. As market demand for LED light strips continues to grow, the requirements for precision, efficiency, and stability in their production and processing are also increasing. Therefore, specialized processing equipment is needed to complete a series of processes such as cutting, welding, and testing of the light strips to ensure product quality and meet the needs of large-scale production.

[0003] Traditional LED strip processing relies heavily on manual operation or general-purpose machine tools, which has many limitations: manual operation is not only inefficient but also makes it difficult to ensure consistent processing accuracy, easily leading to damage or substandard performance of the strips due to human error; while general-purpose machine tools can complete some processing steps, they lack dedicated positioning and clamping devices for the linear structure of the strips, making it prone to problems such as strip misalignment and wobbling during processing, affecting processing quality. At the same time, frequent manual adjustments and process changes also prolong the production cycle and increase production costs, making it difficult to meet the needs of modern mass production. Therefore, we propose an LED strip tube processing machine. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an LED light strip pipe processing machine, which solves the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: An LED light strip pipe processing machine includes a processing machine and a clamping worktable. The clamping worktable is fixedly installed on the top surface of the processing machine's worktable. The clamping worktable is a concave platform with a hollow vertical end, and a circular pipe groove is opened on the side of the vertical end of the clamping worktable. The pipe groove extends horizontally through the vertical end of the clamping worktable. A power unit is installed inside the clamping worktable. The power unit includes a sliding structure and a transmission structure. Slide rails are fixedly installed on the side walls of the vertical end of the clamping worktable corresponding to the pipe groove. The slide rails are in the shape of a T-shaped ring. The sliding structure is located on the side of the slide rail. The transmission structure is threadedly connected to the sliding structure. A clamping assembly is installed inside a pipe groove. The clamping assembly includes a rotating structure and a light strip. The rotating structure is installed inside the pipe groove and connected to a sliding structure. The light strip is installed on the side of the rotating structure.

[0006] Preferably, the sliding structure comprises a vertical column, a sliding ring, a sliding groove, a rotating groove and a rotating hole. A cylindrical vertical column is fixedly installed on the inner side wall of the vertical end of the clamping worktable, six groups of vertical columns in the two vertical ends of the clamping worktable are distributed axially symmetrically. The sliding ring is in a hollow cylindrical annular shape, and the inner side wall of the sliding ring is provided with a sliding groove. The sliding groove is in an annular shape with a T-shaped cross section, and the sliding groove is in sliding fit connection with a sliding rail. A through rotating groove is formed in the side surface of the sliding ring, and three groups of rotating grooves are annularly and equidistantly distributed.

[0007] Preferably, the sliding structure further comprises a rotating hole, a transmission block, a transmission hole and a rotating block. A circular rotating hole is formed in the top surface of the sliding ring, the rotating hole vertically penetrates through the rotating groove and extends to the bottom of the sliding ring without penetrating through the sliding groove. Three groups of rotating holes are annularly and equidistantly distributed, a semicircular transmission block is fixedly installed at the position, corresponding to the lower part of the rotating groove, on the side surface of the sliding ring, a through transmission hole is formed in the top surface of the transmission block, the rotating block is in a shape of a square back, cylindrical rotating shafts are fixedly installed on two opposite side surfaces of the rotating block, and the rotating shafts are in rotating fit connection with the rotating holes.

[0008] Preferably, the transmission structure comprises a matching hole, a motor box, a matching shaft and a lead screw. A hollow cylindrical matching hole is fixedly installed on the side wall, corresponding to the position right below a pipeline groove, inside the clamping worktable, and four groups of matching holes are distributed axially symmetrically. Cylindrical matching shafts are fixedly installed on two opposite side surfaces of the motor box, the matching shafts are in rotating fit connection with the matching holes, and the lead screw is fixedly installed on a motor shaft of the motor box.

[0009] Preferably, the transmission structure further comprises a nut block and a rotating column. A through threaded hole is formed in two opposite side surfaces of the nut block, the threaded hole of the nut block is in threaded connection with the lead screw, a T-shaped rotating column is fixedly installed on the bottom surface of the nut block, and the rotating column is in rotating fit connection with the transmission hole.

[0010] Preferably, the rotating structure comprises a sliding block and a through hole. The sliding block is in an annular square shape, a through groove is formed in a side surface of one end of the sliding block, circular through holes are formed in the top surface of the sliding block, two groups of through holes are transversely and equidistantly distributed, the two groups of through holes respectively vertically penetrate through the sliding block and the groove at one end of the sliding block, the through holes are in rotating fit connection with the vertical column, the sliding block is in sliding fit connection with the rotating block, and three groups of sliding blocks are annularly and equidistantly distributed.

[0011] Preferably, the rotating structure further comprises a clamping wheel and a wheel shaft. The clamping wheel is cylindrical, cylindrical wheel shafts are fixedly installed on two opposite side surfaces of the clamping wheel, the wheel shafts are in rotating fit connection with the through holes in the groove of the sliding block, and a light bar is movably installed at the right center between the three groups of clamping wheels.

[0012] Compared with the prior art, the utility model has the following advantages: An LED light strip tube processing machine is provided, which has the following advantages: 1. This LED light strip tube processing machine uses a motor housing to drive a lead screw, which, through a nut block, transmission block, and other components, drives the sliding ring, rotating block, and slider to move precisely. This allows the three clamping wheels to open and close synchronously, forming a stable and symmetrical clamping force on the light strip. Simultaneously, the column, slide rail, and other structures ensure that the movement trajectory of each component is fixed, avoiding the randomness of manual operation and minimizing the processing position deviation of each light strip. The power provided by the motor housing is seamlessly transmitted through the lead screw, rotating column, and other components, enabling rapid completion of the clamping, positioning, and release actions of the light strip, eliminating manual intervention. Furthermore, the cooperation between the clamping wheels and the light strip reduces contact friction, protecting the surface of the light strip from damage and enabling continuous feeding processing, shortening the processing cycle of a single light strip and increasing output per unit time. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the clamping wheel of this utility model; Figure 3 This is a schematic diagram of the cross-section of this utility model; Figure 4 This is a cross-sectional view of the present invention; Figure 5 for Figure 4 A magnified view of part A in the diagram.

[0014] In the diagram: 1. Machining machine; 2. Clamping worktable; 3. Pipe groove; 4. Slide rail; 5. Light strip; 6. Column; 7. Sliding ring; 8. Sliding groove; 9. Rotary groove; 10. Rotary hole; 11. Transmission block; 12. Transmission hole; 13. Rotating block; 14. Rotating shaft; 15. Mating hole; 16. Motor box; 17. Mating shaft; 18. Lead screw; 19. Nut block; 20. Rotating column; 21. Slider; 22. Through hole; 23. Clamping wheel; 24. Wheel axle. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5An LED light strip pipe processing machine includes a processing machine 1 and a clamping worktable 2. The clamping worktable 2 is fixedly installed on the top surface of the worktable of the processing machine 1. The clamping worktable 2 is a concave platform with a hollow vertical end, and a circular pipe groove 3 is opened on the side of the vertical end of the clamping worktable 2. The pipe groove 3 passes through the vertical end of the clamping worktable 2 laterally. The power unit is set inside the clamping worktable 2. The power unit includes a sliding structure and a transmission structure. The slide rail 4 is fixedly installed on the side wall of the pipe groove 3 corresponding to the vertical end of the clamping worktable 2. The slide rail 4 is a T-shaped ring with a cross-section. The sliding structure is set on the side of the slide rail 4. The transmission structure is threadedly connected to the sliding structure. A clamping assembly is installed inside the pipe groove 3. The clamping assembly includes a rotating structure and a light strip 5. The rotating structure is installed inside the pipe groove 3 and connected to the sliding structure. The light strip 5 is installed on the side of the rotating structure.

[0017] Furthermore, the sliding structure includes columns 6, sliding rings 7, sliding grooves 8, and rotating grooves 9. Cylindrical columns 6 are fixedly installed on the inner sidewalls of the vertical ends of the clamping worktable 2, and the six sets of columns 6 within the two vertical ends of the clamping worktable 2 are axially symmetrically distributed. The sliding ring 7 is a hollow cylindrical annular shape, and sliding grooves 8 are opened on the inner sidewalls of the sliding ring 7. The sliding grooves 8 are T-shaped annular shapes, and they are slidably connected to the slide rails 4. Through-type rotating grooves 9 are opened on the side of the sliding ring 7, and the three sets of rotating grooves 9 are equidistantly distributed in a ring. The columns 6 serve as fixed support components inside the vertical ends of the clamping worktable 2, providing a stable mounting foundation for the sliding and rotating structures. The sliding ring 7 is a hollow cylindrical ring that integrates the sliding groove 8, rotating groove 9, rotating hole 10 and other structures into one unit. Through the sliding engagement of the sliding groove 8 and the slide rail 4, it realizes the rotational movement of itself and the connected components along the slide rail 4. The sliding groove 8 is opened on the inner side wall of the sliding ring 7 and is a T-shaped ring structure that matches the shape of the slide rail 4. It can restrict the movement direction of the sliding ring 7 so that it can only slide along the slide rail 4, and prevent the sliding ring 7 from detaching from the slide rail 4 during the sliding process. The rotating groove 9 is a through structure opened on the side of the sliding ring 7. Three sets of rotating grooves 9 are distributed in a ring at equal intervals. At the same time, it also reserves a position for the linkage between the subsequent transmission structure and the sliding structure.

[0018] Further, the sliding structure further comprises a rotating hole 10, a transmission block 11, a transmission hole 12, a rotating block 13 and a rotating shaft 14. The top surface of the sliding ring 7 is provided with the circular rotating hole 10, the rotating hole 10 vertically penetrates the rotating groove 9 and extends to the bottom of the sliding ring 7 without penetrating the sliding groove 8, three groups of the rotating holes 10 are annularly and equally spaced, the semi-circular transmission block 11 is fixedly installed at the position on the side surface of the sliding ring 7 corresponding to the lower part of the rotating groove 9, the top surface of the transmission block 11 is provided with a through transmission hole 12, the rotating block 13 is in a square shape of a circular shape, and the cylindrical rotating shaft 14 is fixedly installed on two opposite side surfaces of the rotating block 13, the rotating shaft 14 is in rotational fit connection with the rotating hole 10, the rotating hole 10 is a circular hole opened on the top surface of the sliding ring 7 and vertically penetrating the rotating groove 9, and is in rotational fit with the rotating shaft 14, so that the rotating block 13 can rotate with the rotating hole 10 as an axis, providing a rotating fulcrum for the rotating block 13 to drive the sliding block 21 to move. The transmission block 11 is a semi-circular component fixedly installed on the side surface of the sliding ring 7 corresponding to the lower part of the rotating groove 9, the transmission hole 12 on the top surface of the transmission block is used for connecting the rotating column 20, playing a role in power transmission, transmitting the movement of the nut block 19 to the sliding ring 7. The transmission hole 12 is a through hole opened on the top surface of the transmission block 11, and is in rotational fit with the rotating column 20. The rotating block 13 is in a shape of a hollow square block, realizes rotation through connection of the rotating shaft 14 and the rotating hole 10, and is in sliding fit with the sliding block 21 at the same time, converts its own rotation into radial movement of the sliding block 21, further drives three groups of clamping wheels 23 to synchronously move toward the center. The rotating shaft 14 is a cylindrical component fixedly installed on two opposite side surfaces of the rotating block 13, inserted into the rotating hole 10 and in rotational fit therewith, providing support and an axis for rotation of the rotating block 13.

[0019] Further, the transmission structure comprises a fitting hole 15, a motor box 16, a fitting shaft 17 and a screw 18. The hollow cylindrical fitting holes 15 are fixedly installed on the side walls corresponding to the position directly below the pipe tank 3 inside the clamping worktable 2, four groups of the fitting holes 15 are axially symmetrically distributed. The cylindrical fitting shaft 17 is fixedly installed on two opposite side surfaces of the motor box 16, and the fitting shaft 17 is in rotational fit connection with the fitting hole 15, the screw 18 is fixedly installed on a motor shaft of the motor box 16. The fitting hole 15 is a hollow cylindrical structure fixedly installed on the side wall corresponding to the position directly below the pipe tank 3 inside the clamping worktable 2, providing a rotational installation position for the fitting shaft 17, and playing a role in supporting and positioning the motor box 16. A driving motor is integrated inside the motor box 16, which is a power source, drives the screw 18 to rotate through the motor shaft, and converts electric energy into mechanical energy. The fitting shaft 17 is a cylindrical component fixedly installed on two opposite side surfaces of the motor box 16, and is in rotational fit with the fitting hole 15, so that the motor box 16 can stably rotate around the axis of the fitting shaft 17. The screw 18 is fixedly installed on the motor shaft of the motor box 16, through its own rotating motion and by means of the threaded connection with the threaded hole of the nut block 19, converts the rotating motion into linear motion of the nut block 19.

[0020] Furthermore, the transmission structure also includes a nut block 19 and a rotating column 20. The nut block 19 has through threaded holes on two opposite sides, and the threaded holes of the nut block 19 are threadedly connected to the lead screw 18. A T-shaped rotating column 20 is fixedly installed on the bottom surface of the nut block 19, and the rotating column 20 is rotatably connected to the transmission hole 12. The nut block 19 is connected to the lead screw 18 through the threaded holes and moves linearly under the rotation of the lead screw 18. The rotating column 20 on its bottom surface cooperates with the transmission hole 12 to transmit its linear motion to the transmission block 11, thereby driving the slip ring 7 to rotate. The rotating column 20 is a T-shaped cylindrical component, fixedly installed on the bottom surface of the nut block 19, and rotatably cooperates with the transmission hole 12. When the nut block 19 moves linearly, it can rotate flexibly to adapt to the angle change of the transmission block 11.

[0021] Furthermore, the rotating structure includes a slider 21 and a through hole 22. The slider 21 is an annular block shape, and a through groove is formed on one end of the slider 21. A circular through hole 22 is formed on the top surface of the slider 21, and two sets of through holes 22 are distributed horizontally at equal intervals. The two sets of through holes 22 vertically penetrate the slider 21 and the groove at one end of the slider 21, respectively. The through hole 22 is rotatably connected to the column 6, and the slider 21 is slidably connected to the rotating block 13. The three sets of sliders 21 are distributed annularly at equal intervals, and the slider 21 is an annular block shape. The groove on one side is used to install the clamping wheel 23, and the through hole 22 on the top surface of the other end cooperates with the column 6 to achieve rotation, and at the same time, it slides with the rotating block 13. Under the guidance of the rotating block 13, it slides to adjust the position of the clamping wheel 23. The through hole 22 is a circular hole on the top surface of the slider 21. The two sets of through holes 22 cooperate with the column 6 and the wheel axle 24 respectively. The through hole 22 that cooperates with the column 6 allows the slider 21 to rotate around the column 6, and the through hole 22 that cooperates with the wheel axle 24 provides a fulcrum for the installation of the clamping wheel 23.

[0022] Furthermore, the rotating structure also includes a clamping wheel 23 and a wheel axle 24. The clamping wheel 23 is cylindrical, and a cylindrical wheel axle 24 is fixedly installed on two opposite sides of the clamping wheel 23. The wheel axle 24 is rotatably connected to the through hole 22 in the groove of the slider 21. The light strip 5 is movably installed at the center between the three clamping wheels 23. The clamping wheel 23 is cylindrical, and the light strip 5 installed at the center between the three clamping wheels 23 is clamped and positioned by opening and closing the three clamping wheels 23. Its cylindrical surface contacts the light strip 5, which can reduce the wear on the surface of the light strip 5. The wheel axle 24 is a cylindrical component fixedly installed on two opposite sides of the clamping wheel 23 and is rotatably connected to the through hole 22 in the groove of the slider 21, so that the clamping wheel 23 can rotate freely around the wheel axle 24.

[0023] Structural Description: Processing machine 1: Processing machine 1 is the core equipment for processing the light strip 5, and can perform various processing tasks on the light strip 5 according to the preset process; Clamping workbench 2: Clamping workbench 2 is the basic load-bearing structure of the device, providing installation support for each component, ensuring the stability of the overall structure, and participating in the clamping and positioning process of the light strip 5. Pipe groove 3: Pipe groove 3 is used to place light strip 5, providing positioning and initial placement position for light strip 5, facilitating subsequent clamping operations, and playing a preliminary limiting role for light strip 5; Slide rail 4: Slide rail 4 provides a sliding track for slide ring 7, limits the movement direction of slide ring 7, and ensures that slide ring 7 can slide smoothly along the predetermined trajectory; Light bar 5: Light bar 5 is the object to be processed. Through the coordinated operation of various components, clamping and position adjustment are achieved, and finally the processing is completed by processing machine 1. Column 6: Column 6 is fixed to the clamping worktable 2, provides a rotation fulcrum for slider 21, supports slider 21 and ensures its rotational stability, and is a support component of the rotating structure; Sliding ring 7: The sliding ring 7 integrates multiple structures and slides with the slide rail 4 through the sliding groove 8 to transmit power to components such as the rotating block 13, so as to realize the linkage operation of multiple components; Slide groove 8: The slide groove 8 is formed inside the slide ring 7 and is adapted to the shape of the slide rail 4, so that the slide ring 7 can slide along the slide rail 4, restricting the direction of movement and ensuring the stability and accuracy of the movement of the slide ring 7. Rotary groove 9: Rotary groove 9 provides a circular arc motion space for slider 21, and at the same time ensures that the movement of slider 21 is not interfered with during power transmission, thus ensuring smooth power transmission; Rotary hole 10: Rotary hole 10 provides a rotational mounting position for the rotating shaft 14 of rotating block 13, which is the basis for the rotation of rotating block 13 and ensures that rotating block 13 can rotate freely; Transmission block 11: Transmission block 11 converts the linear motion of nut block 19 into the rotation or movement of sliding ring 7, and is a key connecting component between transmission structure and sliding structure; Transmission hole 12: Transmission hole 12 cooperates with rotating column 20, allowing rotating column 20 to rotate within it, adapting to angle changes during movement, and realizing smooth power transmission; Rotating block 13: Rotating block 13 connects the sliding ring 7 and the slider 21, converting the motion of the sliding ring 7 into the motion of the slider 21, thus realizing power transmission and motion form conversion; Rotating shaft 14: The rotating shaft 14 is installed on the rotating block 13 and cooperates with the rotating hole 10 to provide support for the rotation of the rotating block 13; Mating hole 15: The mating hole 15 is installed on the clamping worktable 2 to provide rotational support for the mating shaft 17 of the motor housing 16, ensuring that the motor housing 16 is installed firmly and can rotate flexibly; Motor housing 16: The motor housing 16 serves as a power source. The internal motor drives the lead screw 18 to rotate, providing initial power for the operation of the entire device and driving the various components to work. Matching shaft 17: Matching shaft 17 connects motor housing 16 and clamping worktable 2, enabling motor housing 16 to rotate stably and transmit motor power to lead screw 18; Lead screw 18: The lead screw 18 is connected to the nut block 19 by a thread to convert the rotational motion output by the motor box 16 into the linear motion of the nut block 19, thereby realizing power transmission and motion mode conversion; Nut block 19: Nut block 19 moves linearly under the action of lead screw 18, and pushes transmission block 11 through rotating column 20, thereby driving components such as slip ring 7 to move and transmit power; Rotating column 20: Rotating column 20 connects nut block 19 and transmission block 11. During their movement, it can transmit linear power and rotate flexibly to adapt to changes in angle. Slider 21: Slider 21 works in conjunction with rotating block 13 and moves under its drive, while driving clamping wheel 23 to clamp and adjust the position of light strip 5; Through hole 22: Through hole 22 is formed in slider 21 and mates with column 6 and wheel axle 24 respectively, providing a rotation fulcrum for slider 21 to rotate and for mounting wheel 23 to be installed; Clamping wheel 23: The clamping wheel 23 is used to clamp the light strip 5. By rotating itself, the position of the light strip 5 is adjusted, and the processing machine 1 is used to complete the processing of the light strip 5. Wheel and axle 24: Wheel and axle 24 is installed on clamping wheel 23 and cooperates with through hole 22 of slider 21 to support clamping wheel 23.

[0024] Working principle: When the device is working, the light strip 5 is placed into the pipe groove 3. The motor box 16 rotates with the mating hole 15 inside the clamping worktable 2 through the mating shaft 17, providing stable rotational support for the overall transmission. After the motor box 16 is started, its motor shaft drives the lead screw 18 to rotate, transmitting the motor's power to the transmission system. The nut block 19 is threadedly connected to the lead screw 18 through its threaded hole, and moves linearly along the lead screw 18 when the lead screw 18 rotates, realizing the conversion of rotational motion to linear motion. The rotating column 20 on the bottom surface of the nut block 19 rotates with the transmission hole 12 on the transmission block 11, and rotates flexibly while moving linearly with the nut block 19, converting the linear motion into a thrust on the transmission block 11, which drives the connected sliding ring 7 to rotate. The sliding groove 8 inside the sliding ring 7 slides with the slide rail 4, which not only restricts the movement trajectory of the sliding ring 7, but also reduces the movement resistance, so that the sliding ring 7 slides smoothly clockwise along the slide rail 4 with the driving force of the nut block 19. At the same time, the top surface of the sliding ring 7... The rotating hole 10 is rotatably engaged with the rotating shaft 14 of the rotating block 13, providing a fulcrum for the rotating block 13, so that the rotating block 13 rotates synchronously with the movement of the sliding ring 7. The rotating block 13 is slidably engaged with the slider 21. The through hole 22 on the top surface of the slider 21 is rotatably engaged with the column 6. The column 6 provides a fixed rotating shaft for the slider 21, so that the slider 21 rotates around the column 6 under the push of the rotating block 13. When the rotating block 13 rotates, it pushes the slider 21 to slide along its inner surface, transmitting the rotational motion to the slider 21. At the same time, the through hole 22 in the groove of the slider 21 is rotatably engaged with the wheel axle 24 of the clamping wheel 23. The three clamping wheels 23 move synchronously in an arc under the drive of the slider 21, realizing the opening and closing action of moving closer or further away from each other, clamping and adjusting the position of the light strip 5 located in the middle, ensuring that the light strip 5 is in the correct position required for processing. Finally, after the processing machine 1 completes the processing of the positioned light strip 5, the components are linked in reverse to release the clamping wheel 23, making it easy to take out the processed light strip 5.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED light strip tube processing machine, characterized in that, include: The processing machine (1) and the clamping worktable (2) are fixedly installed on the top surface of the worktable of the processing machine (1). The clamping worktable (2) is a concave platform with a hollow vertical end, and a circular pipe groove (3) is opened on the side of the vertical end of the clamping worktable (2). The pipe groove (3) passes through the vertical end of the clamping worktable (2) laterally. The power unit is set inside the clamping workbench (2). The power unit includes a sliding structure and a transmission structure. The side wall of the vertical end of the clamping workbench (2) corresponding to the pipe groove (3) is fixedly installed with a slide rail (4). The slide rail (4) is a circular ring with a T-shaped cross section. The sliding structure is set on the side of the slide rail (4). The transmission structure is threadedly connected to the sliding structure. A clamping assembly is set inside the pipe groove (3). The clamping assembly includes a rotating structure and a light strip (5). The rotating structure is set inside the pipe groove (3) and connected to the sliding structure. The light strip (5) is set on the side of the rotating structure.

2. The LED light strip tube processing machine according to claim 1, characterized in that, The sliding structure includes a column (6), a sliding ring (7), a sliding groove (8), and a rotating groove (9). The vertical end of the clamping worktable (2) is fixedly equipped with cylindrical columns (6), and the six sets of columns (6) in the two vertical ends of the clamping worktable (2) are symmetrically distributed. The sliding ring (7) is a hollow cylindrical ring, and the sliding groove (8) is opened on the inner side wall of the sliding ring (7). The sliding groove (8) is a T-shaped ring, and the sliding groove (8) is slidably connected with the slide rail (4). The sliding ring (7) has a through rotating groove (9) on its side, and the three sets of rotating grooves (9) are distributed in a ring at equal intervals.

3. The LED light strip tube processing machine according to claim 2, characterized in that, The sliding structure also includes a rotating hole (10), a transmission block (11), a transmission hole (12), a rotating block (13), and a rotating shaft (14). The top surface of the sliding ring (7) has a circular rotating hole (10), and the rotating hole (10) extends vertically through the rotating groove (9) to the bottom of the sliding ring (7) without penetrating the sliding groove (8). The three sets of rotating holes (10) are distributed in a ring at equal intervals. The side of the sliding ring (7) is fixedly installed with a semi-circular transmission block (11) at the position below the rotating groove (9). The top surface of the transmission block (11) has a through transmission hole (12). The rotating block (13) is a square block in the shape of a square. The two opposite sides of the rotating block (13) are fixedly installed with a cylindrical rotating shaft (14). The rotating shaft (14) is rotatably connected to the rotating hole (10).

4. The LED light strip tube processing machine according to claim 1, characterized in that, The transmission structure includes a mating hole (15), a motor housing (16), a mating shaft (17), and a lead screw (18). The side wall of the clamping worktable (2) corresponding to the pipe groove (3) is fixedly installed with a hollow cylindrical mating hole (15), and the four sets of mating holes (15) are axially symmetrically distributed. The two opposite sides of the motor housing (16) are fixedly installed with cylindrical mating shafts (17), and the mating shafts (17) are rotatably connected to the mating holes (15). The lead screw (18) is fixedly installed on the motor shaft of the motor housing (16).

5. The LED light strip tube processing machine according to claim 4, characterized in that, The transmission structure also includes a nut block (19) and a rotating column (20). The nut block (19) has through threaded holes on two opposite sides, and the threaded holes of the nut block (19) are threadedly connected to the lead screw (18). The bottom surface of the nut block (19) is fixedly installed with a T-shaped rotating column (20), and the rotating column (20) is rotatably connected to the transmission hole (12).

6. The LED light strip tube processing machine according to claim 1, characterized in that, The rotating structure includes a slider (21) and a through hole (22). The slider (21) is in the shape of a ring-shaped block, and a through groove is opened on one side of the slider (21). A circular through hole (22) is opened on the top surface of the slider (21), and two sets of through holes (22) are distributed horizontally at equal intervals. The two sets of through holes (22) vertically penetrate the slider (21) and the groove at one end of the slider (21), respectively. The through hole (22) is rotatably connected to the column (6). The slider (21) is slidably connected to the rotating block (13), and the three sets of sliders (21) are distributed in a ring at equal intervals.

7. The LED light strip tube processing machine according to claim 6, characterized in that, The rotating structure also includes a clamping wheel (23) and a wheel axle (24). The clamping wheel (23) is cylindrical, and a cylindrical wheel axle (24) is fixedly installed on two opposite sides of the clamping wheel (23). The wheel axle (24) is rotatably connected to the through hole (22) in the groove of the slider (21), and the light strip (5) is movably installed at the center between the three clamping wheels (23).

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