Skylight guide rail forming equipment and method

Abstract

The invention discloses skylight guide rail forming equipment and a forming method thereof, and relates to the technical field of skylight guide rail machining. A first linear module, a second linear module and a third linear module, the first linear module is arranged on one side of the top face of the forming table, the second linear module is connected to the first linear module, and the third linear module is connected to the second linear module; the clamping tool is installed on the forming table and used for clamping and fixing a skylight guide rail. The machining system is mounted on the third linear module, the machining system comprises a composite mechanism, and the composite mechanism comprises a bending assembly used for bending the mounting part; the multiple mounting parts on the skylight guide rail are sequentially bent through the device, the consistency of the bent parts is guaranteed, and the bent parts are sequentially and efficiently machined.

Description

Technical Field

[0001] The present invention relates to the technical field of skylight guide rail processing, and particularly relates to a skylight guide rail forming device and a forming method thereof. Background Art

[0002] As a core component in the automotive skylight system, the automotive skylight guide rail is a key component that supports and guides structures such as the skylight panel and dust-proof net to perform smooth and silent opening and closing actions at the top of the vehicle body. Under the current technical background, automotive skylight guide rails are generally made of high-strength and corrosion-resistant materials such as aluminum alloy or stainless steel to ensure excellent strength and durability during use.

[0003] However, despite the significant progress made in the existing technology, automotive skylight guide rails still face certain limitations. For example, when the moving components (such as the dust-proof net frame) that cooperate with the guide rail need to be repaired or replaced, the disassembly process is often quite cumbersome, and sometimes even requires partial disassembly of the guide rail in the entire skylight system to be able to smoothly remove it from both ends, which undoubtedly brings inconvenience to the later maintenance and servicing work.

[0004] In view of this, automotive manufacturers and their suppliers have increased their R & D investment and are committed to optimizing the structural design of automotive skylight guide rails in order to simplify the assembly and disassembly process of the sliding components. Currently, an innovative skylight guide rail design (such as Figure 2 the skylight guide rail 100 shown) has emerged on the market. The skylight guide rail 100 is designed with an installation portion 101 at the joint end with the dust-proof net bracket, enabling the sliding end of the dust-proof net bracket to be directly and conveniently installed from above. And one end of the installation portion 101 is cleverly bent to form a bending portion 102. This structure not only provides a stable support for the sliding of the dust-proof net bracket but also realizes an effective limiting function.

[0005] In view of the unique advantages of such skylight guide rail structures and their new requirements for forming processing equipment, there is an urgent need in the market for a forming processing equipment specifically for such skylight guide rail structures to meet the requirements of efficient and precise processing. Summary of the Invention

[0006] The purpose of the present invention is to provide a skylight guide rail forming device and a forming method thereof. By sequentially bending multiple installation portions on the skylight guide rail, the consistency of the bending portions is ensured, and the bending portions are processed in an orderly and efficient manner, solving the problems in the existing technology that there is no forming processing equipment specifically for such skylight guide rail structures and cannot meet the requirements of efficient and precise processing.

[0007] The purpose of the present invention can be achieved by the following technical solutions:

[0008] A skylight guide rail forming device is used for forming and processing a skylight guide rail. An installation part is arranged in the skylight guide rail, and a bending part is arranged at one end of the installation part, including:

[0009] A forming table;

[0010] A first linear module, a second linear module and a third linear module. The first linear module is arranged on one side of the top surface of the forming table. The second linear module is connected to the first linear module, and the third linear module is connected to the second linear module;

[0011] A clamping tooling is installed on the forming table and is used for clamping and fixing the skylight guide rail;

[0012] A processing system is installed on the third linear module, and the processing system includes a composite mechanism. The composite mechanism includes a bending component for bending the installation part.

[0013] As a further scheme of the present invention: The first linear module, the second linear module and the third linear module form a three-direction free movement system in length, width and height.

[0014] As a further scheme of the present invention: The clamping tooling includes a clamping substrate, and a supporting seat, a limiting rod, a first clamping piece, a supporting piece and a second clamping piece are arranged on the clamping substrate;

[0015] The supporting seat, the limiting rod, the first clamping piece, the supporting piece and the second clamping piece cooperate with each other to clamp the clamping tooling.

[0016] As a further scheme of the present invention: The processing system further includes an installation substrate, and the composite mechanism is arranged at one end of the installation substrate;

[0017] The composite mechanism includes a connecting frame. A rotary cylinder is installed on one side of the connecting frame. The rotating shaft of the rotary cylinder penetrates through the connecting frame and is connected with a rotary base. A bending motor is connected to the rotary base, and the bending component is also arranged on one side of the rotary base.

[0018] As a further scheme of the present invention: A working cavity is opened inside the rotary base, and the rotating shaft of the bending motor penetrates into the working cavity of the rotary base and is connected with a first sprocket;

[0019] The bending component includes a transmission seat. A transmission cavity is opened inside the transmission seat. A deflection shaft is arranged on the side of the transmission seat away from the rotary base. One end of the deflection shaft is connected with a second sprocket, and the other end is connected with a bending disc. A first bending clamp and a second bending clamp are arranged on the bending disc;

[0020] The first sprocket and the second sprocket are connected by a transmission chain.

[0021] As a further solution of the present invention: a positioning reference angle is provided on one side of the bending clamp II, the positioning reference angle is an arc angle, and the center of the positioning reference angle is collinear with the center of the bending disc.

[0022] As a further solution of the present invention: a flat pressing member is provided at a position of the transmission seat close to the bending disc.

[0023] As a further solution of the present invention: a pre-spraying mechanism is further provided in the processing system;

[0024] The pre-spraying mechanism includes fixing plates arranged on the top of the mounting substrate in pairs, a pressurizing cylinder is arranged on the fixing plates, a piston rod is connected to the bottom of the pressurizing cylinder, a paint barrel is mounted on the mounting substrate, and the bottom of the piston rod extends into the paint barrel;

[0025] The pre-spraying mechanism further includes a paint spraying nozzle arranged in the composite mechanism.

[0026] As a further solution of the present invention: the paint spraying nozzle is communicated with the inside of the paint barrel through a pipeline.

[0027] As a further solution of the present invention: a method for forming a skylight guide rail, using the above-mentioned skylight guide rail forming equipment, includes the following steps:

[0028] Step 1, fixing and clamping: clamping and fixing the skylight guide rail to be processed on the clamping fixture;

[0029] Step 2, bending: start the first linear module, the second linear module and the third linear module to move the composite mechanism of the processing system to the processing position, so that the bending assembly in the composite mechanism clamps the unprocessed installation part, and then start the bending motor to drive the bending disc to rotate, and bend the installation part through the bending clamp I and the bending clamp II;

[0030] Step 3, pre-spraying: after bending, the second linear module drives the bending assembly to move backward to release the bent part, then start the rotating cylinder to drive the rotating base to deflect, the rotating base drives the paint spraying nozzle to deflect, so that the paint spraying nozzle is inclined corresponding to the bent part, start the pressurizing cylinder to drive the moving base to move, the moving base drives the piston rod to move, extrude the paint in the paint barrel, and the paint is sprayed out from the paint spraying nozzle to pre-spray the bent part;

[0031] Step 4, resetting and processing: after spraying, the rotating cylinder drives the bending assembly to reset, and repeat steps 2 and 3 to process each installation part in turn.

[0032] The beneficial effects of the present invention:

[0033] The present invention drives the rotating base to deflect through a rotating cylinder, thereby correcting the position of the installation part of the bending assembly and the skylight guide rail. Then, the bending motor is used to drive the bending assembly to perform a bending operation on one end of the installation part. The bending assembly bends multiple installation parts on the skylight guide rail in sequence, ensuring the consistency of the bent parts and efficiently processing the bent parts in an orderly manner.

[0034] Through the close-position spraying of the paint nozzle in the present invention, the anti-rust paint can be fully and evenly coated on the surface of the bent part. After pre-coating a layer, further spraying is carried out in the subsequent anti-rust paint spraying process for the bent part, thickening the paint thickness of the bent part and reducing the probability of rust on the skylight guide rail caused by paint damage.

[0035] A positioning reference angle is provided on one side of the second bending clamp in the present invention, and the positioning reference angle is an arc angle. The center of the positioning reference angle is collinear with the center of the bending disc. When bending, the bending disc deflects around the center of the positioning reference angle, ensuring smooth bending. At the same time, it avoids warping of other areas of the installation part during bending. A flat pressing part is provided at the position of the transmission seat close to the bending disc. By limiting the contact with the non-bent area of the installation part, only the bent area of the installation part bends during bending, and the shape of the non-bent area remains unchanged. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention will be further described below with reference to the accompanying drawings.

[0037] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 is a schematic diagram of the clamping tooling structure of the present invention;

[0039] Figure 3 is a schematic diagram of the processing system structure in the second embodiment of the present invention;

[0040] Figure 4 is a schematic diagram of the composite mechanism structure in the second embodiment of the present invention;

[0041] Figure 5 is a schematic diagram of the specific structure of the bending assembly in the present invention;

[0042] Figure 6 is a schematic diagram of the position structure of the bending disc, the first bending clamp and the second bending clamp in the present invention;

[0043] Figure 7 is a schematic diagram of the bending state in the third embodiment of the present invention Figure 1 ;

[0044] Figure 8 is a schematic diagram of the bending state in the third embodiment of the present invention Figure 2 ;

[0045] Figure 9 It is a schematic diagram of the pre-spraying state in the third embodiment of the present invention.

[0046] In the figure: 1, forming table; 2, first linear module; 3, second linear module; 4, third linear module; 41, moving seat three; 5, clamping tooling; 51, clamping substrate; 52, limiting rod; 53, first clamping piece; 54, supporting piece; 55, second clamping piece; 56, supporting seat; 6, processing system; 61, mounting substrate; 62, fixing plate; 63, pressurizing cylinder; 64, moving base; 65, piston rod; 66, mounting clamp; 67, paint cylinder; 68, composite mechanism; 681, connecting frame; 682, rotating cylinder; 683, rotating base; 684, paint spraying nozzle; 685, bending motor; 686, bending assembly; 687, driving seat; 688, driving chain; 689, deflecting shaft; 6810, flat pressing piece; 6811, bending disc; 6812, first bending clamp; 6813, second bending clamp; 6814, positioning reference angle; 100, skylight guide rail; 101, mounting part; 102, bending part. Specific embodiments

[0047] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] Embodiment 1

[0049] As Figures 1-9 shown, this embodiment provides a skylight guide rail forming device, which includes a forming table 1. A first linear module 2 is arranged on one side of the top surface of the forming table 1. A second linear module 3 is arranged on the first linear module 2. The second linear module 3 extends outward perpendicular to the first linear module 2. A third linear module 4 is arranged on the second linear module 3. The third linear module 4 is arranged vertically and is perpendicular to the second linear module 3. A three-direction free movement system of length, width, and height is formed through the first linear module 2, the second linear module 3, and the third linear module 4, making the processing more flexible.

[0050] Furthermore, as Figure 1 and Figure 2 shown, a clamping tooling 5 is also arranged in the middle of the top surface of the forming table 1. The clamping tooling 5 can clamp the skylight guide rail 100. A processing system 6 is arranged on the third linear module 4. The skylight guide rail 100 clamped on the clamping tooling 5 is subjected to bending and pre-spraying composite treatment through the processing system 6.

[0051] It should be noted that in this embodiment, a first linear module 2 is provided with a first moving seat. One end of a second linear module 3 is installed on the first moving seat. A second moving seat is provided on the second linear module 3. One end of a third linear module 4 is connected to the second moving seat. A third moving seat 41 is provided on the third linear module 4. The third moving seat 41 is connected to the processing system 6, driving the processing system 6 to move vertically. Combined with the horizontal and vertical movements of the first linear module 2 and the second linear module 3, the processing system 6 can conveniently process the skylight guide rail 100 clamped on the clamping tooling 5.

[0052] Furthermore, as Figure 2 shown, the above-mentioned clamping tooling 5 includes a clamping substrate 51. A plurality of support seats 56 are provided on the clamping substrate 51. A plurality of limit rods 52 are provided at both ends of the support seat 56. The limit rods 52 are fixed on the clamping substrate 51 through mounting bases and can be moved according to requirements to achieve clamping and limiting of the skylight guide rail 100. A plurality of first clamping members 53 are further provided on both sides of the support seat 56. The plurality of first clamping members 53 are located on both sides of the skylight guide rail 100. And a set of support members 54 are arranged on one side of each group of first clamping members 53. The skylight guide rail 100 is supported from the bottom by the support members 54, and then is squeezed and clamped from the top by the corresponding first clamping members 53. Among them, a second clamping member 55 is provided near one end of the guide groove of the skylight guide rail 100. The bottom surface of the guide groove is pressurized by the second clamping member 55, and clamping is achieved in cooperation with the support seat 56.

[0053] It should be noted that the limit rods 52 in this embodiment are bent arc-shaped rods, and their bending directions are arranged outward, which is convenient for placing the skylight guide rail 100 and guiding and positioning the skylight guide rail 100 to a certain extent. And an elastic sleeve can be sleeved outside the limit rods 52 to avoid direct contact between the metal rod surface and the skylight guide rail 100, causing damage to the skylight guide rail 100. A plurality of groups of limit rods 52 can be provided according to requirements to fully limit the skylight guide rail 100 in the horizontal direction.

[0054] It should also be noted that in this embodiment, there is no specific limitation on the first clamping members 53. They can be mechanical clamping structures (such as horizontal toggle clamps), or pneumatic clamping structures (such as Figure 2 the pneumatic clamp shown). The second clamping members 55 have the same structure as the first clamping members 53, only differing in the length of the clamping part. The second clamping members 55 have longer clamping parts. The first clamping members 53 and the second clamping members 55 are both prior arts, and their structures will not be elaborated here.

[0055] Furthermore, it should be noted that in this embodiment, the clamping tooling 5 can also be installed on the forming table 1 through positioning pin columns. Handles are provided at both ends of the clamping tooling 5, and the clamping tooling 5 can be replaced through the handles. Multiple groups of clamping tooling 5 are fed in a rotating manner, improving the feeding efficiency of the skylight guide rail 100 and further enhancing the processing efficiency.

[0056] Even further, as Figures 3-6 shown, the above-mentioned processing system 6 includes a mounting substrate 61 connected to the third moving seat 41. A composite mechanism 68 is connected to the bottom of the mounting substrate 61. The composite mechanism 68 includes a connecting frame 681 fixed to the mounting substrate 61. A rotary cylinder 682 is fixedly installed on one side of the connecting frame 681. The rotating shaft of the rotary cylinder 682 penetrates through the connecting frame 681 and is connected to a rotary base 683. A bending motor 685 is connected to the outer side surface of the rotary base 683, and the bending motor 685 is arranged opposite to the rotary cylinder 682. A bending component 686 is connected to one side side wall of the rotary base 683.

[0057] The rotary cylinder 682 drives the rotary base 683 to deflect, thereby correcting the position of the bending component 686 and the installation part 101 of the skylight guide rail 100. Then, the bending motor 685 drives the bending component 686 to perform a bending operation on one end of the installation part 101.

[0058] Even further, as Figures 4-6 shown, the above-mentioned bending component 686 includes a transmission seat 687 connected to the rotary base 683. A transmission cavity is formed inside the transmission seat 687, and a working cavity is also formed inside the rotary base 683. The working cavity of the rotary base 683 communicates with the transmission cavity inside the transmission seat 687. The rotating shaft of the bending motor 685 penetrates into the working cavity of the rotary base 683 and is connected to a first sprocket. A deflection shaft 689 is also rotatably arranged on the side of the transmission seat 687 away from the rotary base 683. A second sprocket is connected to one end of the deflection shaft 689 located inside the transmission cavity. The first sprocket and the second sprocket are connected by a transmission chain 688. A bending disc 6811 is connected to the outer side end of the deflection shaft 689. A first bending clamp 6812 and a second bending clamp 6813 are fixed on the bending disc 6811. A clamping interval is formed by the first bending clamp 6812 and the second bending clamp 6813, and then one end of the installation part 101 of the skylight guide rail 100 is bent.

[0059] Even further, as Figure 6As shown in the figure, a positioning reference angle 6814 is provided on one side of the above-mentioned bending clamp two 6813. The positioning reference angle 6814 is an arc angle, and the center of the positioning reference angle 6814 is collinear with the center of the bending disc 6811. When bending, the bending disc 6811 deflects around the center of the positioning reference angle 6814, ensuring smooth bending. At the same time, it avoids warping of other areas of the installation part 101 during bending. It should be noted that rounded corners are provided on the sides of the above-mentioned bending clamp one 6812 to avoid extrusion damage to the aluminum alloy skylight guide rail 100 during bending. For the bending clamp two 6813, except for one side of the positioning reference angle 6814, rounded corners are also provided on the other three sides to avoid damage caused by mutual friction during offset bending.

[0060] Furthermore, it should be noted in this embodiment that inclined surfaces that slope outward are provided on the opposite sides of the heads of the bending clamp one 6812 and the bending clamp two 6813 to guide the clamping, enabling the bending clamp one 6812 and the bending clamp two 6813 to smoothly clamp the sheet structure of the installation part 101, making the clamping structure formed by the bending clamp one 6812 and the bending clamp two 6813 more precise in clamping.

[0061] Through the above-mentioned bending assembly 686, multiple installation parts 101 on the skylight guide rail 100 are bent in sequence, ensuring the consistency of the bent parts 102 and processing the bent parts 102 in an orderly and efficient manner.

[0062] Further, in order to avoid warping of the non-bending area of the installation part 101 (such as Figure 7 the tail position of the installation part 101 shown in the figure) caused by the bending force during bending, a flat pressing part 6810 is provided at the position of the transmission seat 687 close to the bending disc 6811 in this embodiment. By limiting the contact with the non-bending area of the installation part 101, only the bending area (such as Figure 7 the head position of the installation part 101 shown in the figure) of the installation part 101 bends during bending, and the shape of the non-bending area remains unchanged.

[0063] Embodiment Two

[0064] Since the bent part 102 of the skylight guide rail 100 bends inward to form an inner angle, it is not easy to evenly coat the anti-rust paint surface during subsequent spraying. At the same time, since the bent part 102 is a structure that is in long-term contact or limited collision with other mating parts, its anti-rust paint surface is prone to damage.

[0065] Therefore, as Figures 1-5As shown in the figure, based on the first embodiment, a pre-spraying mechanism is further provided in this embodiment. A fixing plate 62 is provided on the top of the mounting substrate 61. A pressurizing cylinder 63 is fixed on the fixing plate 62. The telescopic rod of the pressurizing cylinder 63 penetrates through the fixing plate 62. Guide bases are symmetrically arranged on both sides of the middle of the mounting substrate 61. Guide rods are slidably arranged on the two guide bases. The tops of the two guide rods are connected with a moving base 64 in a matching manner. The top surface of the moving base 64 is connected with the telescopic rod of the pressurizing cylinder 63. A piston rod 65 is installed on the bottom surface of the moving base 64. An installation clamp 66 is provided at the bottom of the mounting substrate 61. A paint cylinder 67 is clamped on the installation clamp 66. The bottom of the piston rod 65 extends into the interior of the paint cylinder 67. A composite mechanism 68 is connected to the bottom surface of the mounting substrate 61. The composite mechanism 68 further includes a spray nozzle 684. The spray nozzle 684 is communicated with the interior of the paint cylinder 67 through a pipeline.

[0066] The pressurizing cylinder 63 drives the movement of the moving base 64. The moving base 64 drives the piston rod 65 to move, squeezing the paint inside the paint cylinder 67. The paint is sprayed out from the spray nozzle 684 to pre-spray the bent part 102.

[0067] In this embodiment, through the close-position spraying of the spray nozzle 684, the anti-rust paint can be fully and evenly coated on the surface of the bent part 102. After a layer is pre-coated, further spraying is carried out in the subsequent anti-rust paint spraying process at the back end, increasing the paint thickness of the bent part 102 and reducing the probability of rusting of the skylight guide rail 100 caused by paint surface damage.

[0068] Embodiment Three

[0069] As Figures 1-9 shown, based on the second embodiment, this embodiment provides a method for forming a skylight guide rail. The method includes the following steps:

[0070] Step 1, Fixing and Clamping: Clamp and fix the skylight guide rail 100 to be processed on the clamping tooling 5. The clamping tooling 5 supports the skylight guide rail 100 through the supporting seat 56, limits the horizontal position of the skylight guide rail 100 through multiple groups of limiting rods 52, and limits the vertical direction of the skylight guide rail 100 through the cooperation of the first clamping member 53, the supporting member 54 and the second clamping member 55, so that the skylight guide rail 100 to be processed is stably clamped on the clamping tooling 5;

[0071] Step 2, Bending: Start the first linear module 2, the second linear module 3 and the third linear module 4 to move the composite mechanism 68 of the processing system 6 to the processing position, so that the bending assembly 686 in the composite mechanism 68 clamps the unprocessed mounting part 101. Then start the bending motor 685 to drive the bending disc 6811 to rotate, and bend the mounting part 101 through the first bending clamp 6812 and the second bending clamp 6813;

[0072] The specific process is as follows Figure 7 and Figure 8 shown. Before bending, the positions are adjusted by the second linear module 3 and the third linear module 4 so that the bending clamp one 6812 and the bending clamp two 6813 clamp the installation part 101. At the same time, the flat pressing part 6810 fits with the top surface of the installation part 101 for positioning. The bending motor 685 is started to drive the first sprocket to rotate. The first sprocket drives the second sprocket to rotate through the transmission chain 688. The second sprocket drives the deflection shaft 689 to deflect. The deflection shaft 689 drives the bending disc 6811 to deflect around the center of the positioning reference angle 6814, realizing the bending of the installation part 101;

[0073] Step 3: Pre-spraying: After bending, the second linear module 3 drives the bending assembly 686 to move backward to release the bent part 102. Then the rotary cylinder 682 is started to drive the rotary base 683 to deflect. The rotary base 683 drives the paint spray nozzle 684 to deflect, making the paint spray nozzle 684 tilt corresponding to the bent part 102 as Figure 9 shown. The pressurizing cylinder 63 is started to drive the moving base 64 to move. The moving base 64 drives the piston rod 65 to move, squeezing the paint inside the paint cylinder 67. The paint is sprayed out from the paint spray nozzle 684 to pre-spray the bent part 102.

[0074] Step 4: Reset processing: After spraying, the rotary cylinder 682 drives the bending assembly 686 to reset, and steps 2 and 3 are repeated to process each installation part 101 in turn.

[0075] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, as well as a specific orientation structure and operation. Therefore, it cannot be understood as a limitation to the present invention. In addition, "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0076] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0077] The above has described an embodiment of the present invention in detail, but the described content is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A skylight guide rail forming device for forming a skylight guide rail (100). An installation part (101) is provided in the skylight guide rail (100), and a bending part (102) is provided at one end of the installation part (101). It is characterized in that, include: Forming table (1); A first linear module (2), a second linear module (3) and a third linear module (4), wherein the first linear module (2) is arranged on one side of the top surface of the forming table (1), the second linear module (3) is connected to the first linear module (2), and the third linear module (4) is connected to the second linear module (3); A clamping tool (5), the clamping tool (5) being installed on the forming table (1) and used for clamping and fixing the skylight guide rail (100); A processing system (6), wherein the processing system (6) is mounted on the third linear module (4), and the processing system (6) includes a composite mechanism (68), wherein the composite mechanism (68) includes a bending component (686) for bending the mounting portion (101).

2. The skylight guide rail forming device according to claim 1, characterized in that, The first linear module (2), the second linear module (3) and the third linear module (4) form a free movement system in three directions of length, width and height.

3. The skylight guide rail forming device according to claim 1, characterized in that, The clamping tool (5) comprises a clamping base plate (51), on which a supporting seat (56), a limiting rod (52), a clamping member 1 (53), a supporting member (54) and a clamping member 2 (55) are arranged; The supporting seat (56), the limiting rod (52), the first clamping member (53), the supporting member (54) and the second clamping member (55) cooperate with each other to clamp the clamping tool (5).

4. The skylight guide rail forming device according to claim 1, characterized in that, The processing system (6) further comprises a mounting substrate (61), and the composite mechanism (68) is arranged at one end of the mounting substrate (61); The composite mechanism (68) comprises a connecting frame (681), a rotating cylinder (682) is installed on one side of the connecting frame (681), a rotating shaft of the rotating cylinder (682) passes through the connecting frame (681) and is connected to a rotating base (683), a bending motor (685) is connected to the rotating base (683), and the bending assembly (686) is also arranged on one side of the rotating base (683).

5. The skylight guide rail forming device according to claim 4, characterized in that, A working chamber is provided inside the rotating base (683), and a rotating shaft of the bending motor (685) penetrates into the working chamber of the rotating base (683) and is connected to a sprocket wheel 1; The bending assembly (686) comprises a transmission seat (687), a transmission cavity is provided inside the transmission seat (687), a deflection shaft (689) is provided on the side of the transmission seat (687) away from the rotating base (683), one end of the deflection shaft (689) is connected to sprocket wheel 2, and the other end is connected to a bending disk (6811), and the bending disk (6811) is provided with a bending clamp 1 (6812) and a bending clamp 2 (6813); The sprocket wheel 1 and the sprocket wheel 2 are connected by a transmission chain (688).

6. The skylight guide rail forming device according to claim 5, characterized in that, A positioning reference angle (6814) is provided on one side of the second bending clamp (6813), and the positioning reference angle (6814) is an arc angle, and the center of the positioning reference angle (6814) is collinear with the center of the bending disk (6811).

7. The skylight guide rail forming device according to claim 5, characterized in that, The transmission seat (687) is provided with a flat pressing piece (6810) near the bending plate (6811).

8. The skylight guide rail forming device according to claim 4, characterized in that, A pre-spraying mechanism is also provided in the processing system (6); The pre-spraying mechanism includes a fixing plate (62) arranged on the top of the mounting substrate (61). A pressurizing cylinder (63) is arranged on the fixing plate (62). The bottom of the pressurizing cylinder (63) is connected to a piston rod (65). A paint cylinder (67) is mounted on the mounting substrate (61). The bottom of the piston rod (65) extends into the paint cylinder (67); The pre-spraying mechanism further includes a paint spray nozzle (684) arranged in the composite mechanism (68).

9. The skylight guide rail forming device according to claim 8, characterized in that, The paint spray nozzle (684) is communicated with the inside of the paint cylinder (67) through a pipeline.

10. A method for forming a skylight guide rail, characterized in that, Using the skylight guide rail forming device according to any one of claims 1-9, comprising the following steps: Step 1, fixing and clamping: Clamp and fix the skylight guide rail (100) to be processed on the clamping tooling (5); Step 2, bending: Start the first linear module (2), the second linear module (3) and the third linear module (4) to move the composite mechanism (68) of the processing system (6) to the processing position, so that the bending component (686) in the composite mechanism (68) clamps the unprocessed mounting part (101). Then start the bending motor (685) to drive the bending disc (6811) to rotate, and bend the mounting part (101) through the bending clamp one (6812) and the bending clamp two (6813); Step 3, pre-spraying: After bending, the second linear module (3) drives the bending component (686) to move backward to release the bent part (102). Then start the rotary cylinder (682) to drive the rotary base (683) to deflect. The rotary base (683) drives the paint spray nozzle (684) to deflect, so that the paint spray nozzle (684) is inclined corresponding to the bent part (102). Start the pressurizing cylinder (63) to drive the moving base (64) to move. The moving base (64) drives the piston rod (65) to move, extrude the paint inside the paint cylinder (67), and the paint is sprayed out from the paint spray nozzle (684) to pre-spray the bent part (102); Step 4, resetting and processing: After spraying, the rotary cylinder (682) drives the bending component (686) to reset, and repeat Step 2 and Step 3 to process each mounting part (101) in turn.

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