UD web c-clip press device

Abstract

The application belongs to the technical field of wind power blade manufacturing, and discloses a UD web C-shaped port pressing device, which comprises a tool support, a swing arm mechanism and a pressing mechanism. The swing arm mechanism comprises a swing arm body, which is swingably arranged on the tool support and can swing close to the UD web or swing away from the UD web. The pressing mechanism comprises a connecting assembly, an adjusting assembly and a clamping positioning piece. The adjusting assembly is adjustably connected to the swing arm body through the connecting assembly and extends into the C-shaped port of the UD web. The clamping positioning piece is connected to the adjusting assembly and can be clamped to the lower edge of the C-shaped port. The adjusting assembly can press the lower edge of the C-shaped port along the length direction. The UD web C-shaped port pressing device can effectively and reliably press the UD web with the C-shaped port and avoid directly pressing the bonding surface of the UD web, thereby preventing the bonding surface from being damaged.

Description

Technical Field

[0001] This invention relates to the field of wind turbine blade manufacturing technology, and in particular to a UD web C-shaped inlet pressurization device. Background Technology

[0002] Wind turbine blades are the core components of wind turbines that convert wind energy in nature into electrical energy for the wind turbine generator. They are also the main basis for measuring the design and technical level of wind turbines.

[0003] In the wind turbine blade industry, to enhance overall strength, a trailing edge UD web is bonded to the trailing edge of the blade. The positioning and installation of the trailing edge UD web affect the overall production quality of the wind turbine blade. The bonding gap between the trailing edge UD web and the wind turbine blade directly affects the bonding quality of the trailing edge UD web and the mold closing clearance of the wind turbine blade. Therefore, a pressure fixture is needed to ensure the thickness of the adhesive layer for the trailing edge UD web. The force direction of this pressure fixture is parallel to the profile 2 of the trailing edge UD web (e.g., ...). Figure 1 (As shown).

[0004] Under normal circumstances, the angle between the bonding surface 1, where the trailing edge UD web is bonded to the inner surface of the wind turbine blade, and the profile surface 2 of the trailing edge UD web is relatively large (e.g., Figure 1 As shown, if a pressure fixture with a force direction parallel to the profile 2 of the trailing edge UD web is always used to press down on the trailing edge UD web, the angle between the pressure direction and the bonding surface 1 will be too large, resulting in excessive pressure required to effectively press the bonding surface 1 against the inner surface 3 of the blade, which may damage the bonding surface 1. Furthermore, for the trailing edge UD web with a C-shaped opening on the profile 2, the pressure method of the above-mentioned pressure fixture will cause damage to the profile 2 at the C-shaped opening.

[0005] Therefore, there is an urgent need for a UD web C-type opening pressurization device to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a UD web C-hole pressurizing device, which can effectively and reliably press the UD web with the C-hole, avoiding the problem of directly pressing down on the bonding surface of the UD web, which would cause damage to the bonding surface.

[0007] To achieve this objective, the present invention adopts the following technical solution:

[0008] The UD web C-hole pressurization device includes:

[0009] Tooling brackets;

[0010] A swing arm mechanism, comprising a swing arm body, the swing arm body being swayably mounted on the tooling bracket, capable of swinging closer to the UD web or swinging away from the UD web;

[0011] The pressurizing mechanism includes a connecting component, an adjusting component, and a snap-fit ​​positioning component. The adjusting component is adjustablely connected to the swing arm body via the connecting component and extends into the C-shaped opening of the UD web. The snap-fit ​​positioning component is connected to the adjusting component and can snap onto the lower edge of the C-shaped opening. The adjusting component can press against the lower edge of the C-shaped opening along its length.

[0012] As a preferred embodiment of the UD web C-shaped opening pressurization device provided by the present invention, the connecting assembly includes a connecting pipe and a sleeve. The connecting pipe is fixedly connected to the side of the swing arm body, and the sleeve is coaxially sleeved on the connecting pipe. The adjusting assembly can movably pass through the sleeve and the connecting pipe. The snap-fit ​​positioning member is connected to one end of the adjusting assembly, and the relative distance between the adjusting assembly and the lower edge of the C-shaped opening is adjustable.

[0013] As a preferred embodiment of the UD web C-type opening pressurization device provided by the present invention, the sleeve is movable along the axial direction of the connecting pipe, and a locking member is provided on the peripheral side of the sleeve, which can lock the relative position of the sleeve and the connecting pipe.

[0014] As a preferred embodiment of the UD web C-type opening pressurization device provided by the present invention, the connecting assembly further includes a reinforcing member, which is connected between the side of the connecting tube and the side of the swing arm body.

[0015] As a preferred embodiment of the UD web C-type opening pressurization device provided by the present invention, the connecting assembly further includes an internally threaded tube, the connecting tube having an clearance through hole, the clearance through hole penetrating the connecting tube radially, the internally threaded tube being radially fixed to the sleeve and movably penetrating the clearance through hole; the adjusting assembly includes a screw rod, the screw rod spirally penetrating the internally threaded tube, the snap-fit ​​positioning member being connected to one end of the screw rod, and the screw rod being rotatable relative to the internally threaded tube.

[0016] As a preferred embodiment of the UD web C-shaped opening pressurization device provided by the present invention, the adjustment component further includes a rotating handwheel, which is coaxially connected to the screw, and the screw can rotate under the drive of the rotating handwheel.

[0017] As a preferred embodiment of the UD web C-shaped opening pressurization device provided by the present invention, the adjustment component further includes a connecting block, the connecting block being fixedly connected to the top of the snap-fit ​​positioning member, and the screw being rotatably inserted through the connecting block.

[0018] As a preferred embodiment of the UD web C-shaped opening pressurization device provided by the present invention, the adjustment component further includes a scissor structure, which is connected between the internally threaded tube and the connecting block, and the height of the scissor structure can be adjusted as the screw rotates relative to the internally threaded tube.

[0019] As a preferred embodiment of the UD web C-shaped opening pressurization device provided by the present invention, the swing arm mechanism further includes a locking component. The locking component includes a first positioning plate, a second positioning plate, and a positioning pin. The first positioning plate and the second positioning plate are spaced apart on the tooling bracket. The swing arm body can swing between the first positioning plate and the second positioning plate. The positioning pin is detachably inserted through the first positioning plate and the second positioning plate to press and lock the swing arm body against the tooling bracket.

[0020] As a preferred embodiment of the UD web C-shaped opening pressurization device provided by the present invention, the swing arm mechanism further includes a first connecting plate, a second connecting plate, and a rotating shaft. The first connecting plate and the second connecting plate are spaced apart on the tooling bracket. A portion of the swing arm body is disposed between the first connecting plate and the second connecting plate. The rotating shaft is rotatably passed through the first connecting plate and the second connecting plate and connected to the swing arm body. The swing arm body is capable of swinging about the rotating shaft as an axis.

[0021] The beneficial effects of this invention are:

[0022] The UD web C-hole pressurizing device provided by the present invention includes a tooling bracket, a swing arm mechanism, and a pressurizing mechanism. The swing arm mechanism includes a swing arm body, which is swayably mounted on the tooling bracket and can swing towards or away from the UD web. When the swing arm body swings towards the UD web, it can bring the pressurizing mechanism into the C-hole of the UD web. When the swing arm body swings away from the UD web, it facilitates the UD web C-hole pressurizing device to detach from the UD web after the bonding process is completed. The pressurizing mechanism includes a connecting component, an adjusting component, and a snap-fit ​​positioning component. The adjusting component is adjustablely connected to the swing arm body via the connecting component and extends into the C-hole of the UD web. The snap-fit ​​positioning component is connected to the adjusting component and can snap onto the lower edge of the C-hole. The adjusting component can press against the lower edge of the C-hole along its length. The adjustable distance between the adjustment component and the swing arm body allows for fine-tuning of the relative position between the adjustment component and the lower edge of the C-shaped opening, ensuring that the snap-fit ​​positioning component can accurately snap into the lower edge of the C-shaped opening. The pressure exerted by the adjustment component on the lower edge of the C-shaped opening effectively and reliably presses against the UD web with the C-shaped opening, preventing damage to the bonding surface and profile of the UD web due to insufficient structural strength at the C-shaped opening. Attached Figure Description

[0023] Figure 1 This is a schematic diagram illustrating the defects in the current trailing edge UD web pressing process as pointed out in the background art;

[0024] Figure 2 This is a schematic diagram of the structure of the UD web C-shaped opening pressurization device provided in an embodiment of the present invention;

[0025] Figure 3 yes Figure 2 A magnified view of a section marked A in the middle;

[0026] Figure 4 yes Figure 2 A magnified view of a section marked B in the middle;

[0027] Figure 5 This is a schematic diagram of the connecting pipe provided in an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the sleeve structure provided in an embodiment of the present invention;

[0029] Figure 7 This is a schematic diagram of the screw and internally threaded tube provided in an embodiment of the present invention;

[0030] Figure 8 This is a schematic diagram of the structure of the connecting block provided in an embodiment of the present invention.

[0031] In the picture:

[0032] 1. Bonding surface; 2. Profile surface; 3. Inner surface of the blade;

[0033] 10. UD web; 11. C-shaped opening;

[0034] 100. Tooling brackets;

[0035] 200. Swing arm mechanism; 210. Swing arm body; 220. Locking assembly; 221. First positioning plate; 222. Second positioning plate; 223. Positioning pin; 230. First connecting plate; 240. Second connecting plate; 250. Rotating shaft;

[0036] 300. Pressurizing mechanism; 310. Connecting assembly; 311. Connecting pipe; 3111. Clearance through hole; 312. Sleeve; 3121. Locking element; 313. Reinforcing element; 314. Internally threaded pipe; 3141. First ear plate; 3142. Second ear plate; 320. Adjusting assembly; 321. Screw; 322. Rotating handwheel; 323. Connecting block; 3231. Opening connection part; 3232. First connection part; 3233. Second connection part; 324. Scissor structure; 3241. First rod; 3242. Second rod; 3243. Third rod; 3244. Fourth rod; 330. Snap-fit ​​positioning element. Detailed Implementation

[0037] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0038] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0039] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0040] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0041] Figure 2 A schematic diagram of the UD web C-shaped inlet pressurization device provided in an embodiment of the present invention is shown. (Refer to...) Figure 2 This embodiment provides a UD web C-hole pressurizing device. The UD web C-hole pressurizing device includes a tooling bracket 100, a swing arm mechanism 200, and a pressurizing mechanism 300. The swing arm mechanism 200 is disposed on the tooling bracket 100, and the pressurizing mechanism 300 is disposed on the swing arm mechanism 200.

[0042] Specifically, Figure 3 Show Figure 2 A magnified view of the structure marked A in the middle, see reference. Figure 2 and Figure 3 The swing arm mechanism 200 includes a swing arm body 210, a first connecting plate 230, a second connecting plate 240, and a rotating shaft 250. The first connecting plate 230 and the second connecting plate 240 are parallel to each other and spaced apart on the legs of the tooling bracket 100. A portion of the swing arm body 210 is disposed between the first connecting plate 230 and the second connecting plate 240. The rotating shaft 250 is rotatably passed through the first connecting plate 230 and the second connecting plate 240 and is connected to the swing arm body 210. With the above arrangement, the swing arm body 210 is swingably disposed on the tooling bracket 100, capable of swinging closer to or away from the UD web plate 10.

[0043] To be more specific, continue to refer to Figure 3 The swing arm mechanism 200 also includes a locking assembly 220. The locking assembly 220 includes a first positioning plate 221, a second positioning plate 222, and a positioning pin 223. The first positioning plate 221 and the second positioning plate 222 are parallel to each other and spaced apart on the legs of the tooling bracket 100, and are located below the first connecting plate 230 and the second connecting plate 240. The swing arm body 210 can swing between the first positioning plate 221 and the second positioning plate 222, and when the swing arm body 210 swings between the first positioning plate 221 and the second positioning plate 222, the first positioning plate 221 and the second positioning plate 222 protrude from the side of the swing arm body 210 away from the legs of the tooling bracket 100. The positioning pin 223 is detachably inserted through a portion of the first positioning plate 221 protruding from the side of the swing arm body 210 opposite to the support leg of the tooling bracket 100, and a portion of the second positioning plate 222 protruding from the side of the swing arm body 210 opposite to the support leg of the tooling bracket 100, so as to press and lock the swing arm body 210 against the tooling bracket 100. When the positioning pin 223 is removed from the first positioning plate 221 and the second positioning plate 222, the swing arm body 210 can be unlocked, at which time the swing arm body 210 can swing relative to the tooling bracket 100.

[0044] Figure 4 Show Figure 2 A magnified view of the structure marked B in the middle, see reference. Figure 2 and Figure 4The pressurizing mechanism 300 includes a connecting component 310, an adjusting component 320, and a snap-fit ​​positioning member 330. The adjusting component 320 is adjustablely connected to the swing arm body 210 via the connecting component 310 and extends into the C-shaped opening 11 of the UD web plate 10. The snap-fit ​​positioning member 330 is connected to the adjusting component 320 and can snap into the lower edge of the C-shaped opening 11. The adjusting component 320 can press against the lower edge of the C-shaped opening 11 along its length. By adjusting the distance between the adjusting component 320 and the swing arm body 210, fine-tuning of the relative position between the adjusting component 320 and the lower edge of the C-shaped opening 11 can be achieved, ensuring that the snap-fit ​​positioning member 330 can accurately snap into the lower edge of the C-shaped opening 11. By applying pressure to the lower edge of the C-shaped opening 11 using the adjustment component 320, effective and reliable pressure can be applied to the UD web 10 with the C-shaped opening 11, preventing damage to the bonding surface of the UD web 10 under pressure.

[0045] Preferably, the snap-fit ​​positioning member 330 has an "n" shaped structure with an opening at the bottom for the lower edge of the C-shaped opening 11 to be inserted. Along the direction close to the opening, the distance between the opposite two sides of the snap-fit ​​positioning member 330 gradually increases so that the lower edge of the C-shaped opening 11 can enter the opening.

[0046] Preferably, the snap-fit ​​positioning member 330 is provided with a buffer material such as a silicone pad inside in order to protect the lower edge of the C-shaped opening 11.

[0047] Specifically, the connecting assembly 310 includes a connecting pipe 311 and a sleeve 312. The connecting pipe 311 is fixed to the side of the swing arm body 210, and the sleeve 312 is coaxially sleeved around the connecting pipe 311. The adjusting assembly 320 movably passes through the sleeve 312 and the connecting pipe 311. The snap-fit ​​positioning member 330 is connected to one end of the adjusting assembly 320, and the relative distance between the adjusting assembly 320 and the lower edge of the C-shaped opening 11 is adjustable. With the above configuration, an external force can be applied to the snap-fit ​​positioning member 330 through the adjusting assembly 320, and then the snap-fit ​​positioning member 330 transmits the external force to the lower edge of the C-shaped opening 11, thereby pressing against the lower edge of the C-shaped opening 11 and realizing the downward pressure of the UD web plate 10.

[0048] More specifically, the sleeve 312 is movable along the axial direction of the connecting pipe 311. A locking member 3121 is provided on the peripheral side of the sleeve 312, which can lock the relative position of the sleeve 312 and the connecting pipe 311. In this embodiment, the locking member 3121 is specifically a bolt, which is spirally inserted through the side wall of the sleeve 312 and can abut against the side of a portion of the connecting pipe 311 located inside the sleeve 312, so as to fix the sleeve 312 and the connecting pipe 311.

[0049] More specifically, the connecting assembly 310 also includes a reinforcing member 313, which is connected between the side of the connecting pipe 311 and the side of the swing arm body 210. The reinforcing member 313 has a triangular plate-like structure, with one apex fitting into the angle formed by the connection between the connecting pipe 311 and the swing arm body 210. The adjacent two sides of the reinforcing member 313 are fixedly connected to the side of the connecting pipe 311 and the side of the swing arm body 210 by welding or other means to enhance the stability of the connecting pipe 311.

[0050] Figure 5 This diagram illustrates the structure of the connecting pipe provided in an embodiment of the present invention. Figure 6 This diagram illustrates the structure of the sleeve provided in an embodiment of the present invention. Figure 7 This diagram illustrates the structure of the screw and internally threaded tube provided in an embodiment of the present invention. (Refer to...) Figures 4-7 The connecting assembly 310 also includes an internally threaded tube 314. The connecting tube 311 has a clearance through-hole 3111, which radially penetrates the connecting tube 311. The internally threaded tube 314 radially penetrates and is fixed within the sleeve 312, extending out from opposite sides of the sleeve 312 and movably penetrating the clearance through-hole 3111. The adjusting assembly 320 includes a screw 321, which helically penetrates the internally threaded tube 314. A snap-fit ​​positioning member 330 is connected to one end of the screw 321. The screw 321 is rotatable relative to the internally threaded tube 314. Since the internally threaded tube 314 is fixed to the sleeve 312, when the screw 321 rotates relative to the internally threaded tube 314, it can move along the axial direction of the internally threaded tube 314.

[0051] Specifically, the adjustment assembly 320 also includes a rotary handwheel 322. The rotary handwheel 322 is coaxially fixedly connected to the end of the screw 321 away from the locking and positioning member 330, and the screw 321 can rotate under the drive of the rotary handwheel 322. The rotary handwheel 322 facilitates rotation by the operator, providing a larger rotational torque and reducing the operator's workload.

[0052] Figure 8 This diagram illustrates the structure of the connecting block provided in an embodiment of the present invention. Figure 2 , Figure 7 and Figure 8 The adjustment assembly 320 also includes a connecting block 323. The connecting block 323 is fixedly connected to the top of the snap-fit ​​positioning member 330. The end of the screw 321 has a smooth section, which is rotatably inserted through the opening connection portion 3231 of the connecting block 323. The connecting block 323 enables the connection between the screw 321 and the snap-fit ​​positioning member 330.

[0053] Specifically, the adjusting assembly 320 further includes a scissor structure 324, which is connected between the internally threaded tube 314 and the connecting block 323. The height of the scissor structure 324 can be adjusted as the screw 321 rotates relative to the internally threaded tube 314. The scissor structure 324 includes a first rod 3241, a second rod 3242, a third rod 3243, and a fourth rod 3244. A first ear plate 3141 and a second ear plate 3142 are positioned relative to each other on the periphery of the internally threaded tube 314. The connecting block 323 further includes a first connecting portion 3232 and a second connecting portion 3233, which are respectively located on both sides of the opening connecting portion 3231. (Refer to...) Figure 4 The first rod 3241 has two ends rotatably connected to the first ear plate 3141 and one end of the third rod 3243, respectively; the second rod 3242 has two ends rotatably connected to the second ear plate 3142 and one end of the fourth rod 3244, respectively; the other end of the third rod 3243 is rotatably connected to the first connecting part 3232; and the other end of the fourth rod 3244 is rotatably connected to the second connecting part 3233. When the screw 321 rotates relative to the internal threaded tube 314, thereby causing the snap-fit ​​positioning member 330 to move downward toward or against the lower edge of the C-shaped opening 11, the height of the scissor structure 324 increases; when the screw 321 rotates relative to the internal threaded tube 314, thereby causing the snap-fit ​​positioning member 330 to move upward away from the lower edge of the C-shaped opening 11, the height of the scissor structure 324 decreases. The scissor structure 324 can limit the movement of the snap-fit ​​positioning member 330 so that the snap-fit ​​positioning member 330 can move in the vertical direction without rotating.

[0054] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A UD web C-shaped inlet pressurizing device, characterized in that, include: Tooling bracket (100); A swing arm mechanism (200) includes a swing arm body (210), which is swayably disposed on the tooling bracket (100) and can swing closer to the UD web plate (10) or swing away from the UD web plate (10). The pressurizing mechanism (300) includes a connecting component (310), an adjusting component (320), and a snap-fit ​​positioning component (330). The adjusting component (320) is adjustablely connected to the swing arm body (210) via the connecting component (310) and extends into the C-shaped opening (11) of the UD web plate (10). The snap-fit ​​positioning component (330) is connected to the adjusting component (320) and can snap onto the lower edge of the C-shaped opening (11). The adjusting component (320) can press against the lower edge of the C-shaped opening (11) along its length.

2. The UD web C-shaped inlet pressurizing device according to claim 1, characterized in that, The connecting assembly (310) includes a connecting tube (311) and a sleeve (312). The connecting tube (311) is fixedly connected to the side of the swing arm body (210). The sleeve (312) is coaxially sleeved on the connecting tube (311). The adjusting assembly (320) is movably inserted through the sleeve (312) and the connecting tube (311). The snap-fit ​​positioning member (330) is fixedly connected to one end of the adjusting assembly (320). The relative distance between the adjusting assembly (320) and the lower edge of the C-shaped opening (11) is adjustable.

3. The UD web C-shaped inlet pressurizing device according to claim 2, characterized in that, The sleeve (312) is axially movable along the connecting pipe (311), and a locking member (3121) is provided on the peripheral side of the sleeve (312), which can lock the relative position of the sleeve (312) and the connecting pipe (311).

4. The UD web C-shaped inlet pressurizing device according to claim 2, characterized in that, The connecting assembly (310) further includes a reinforcing member (313) connected between the side of the connecting tube (311) and the side of the swing arm body (210).

5. The UD web C-shaped inlet pressurizing device according to claim 2, characterized in that, The connecting assembly (310) further includes an internally threaded tube (314), the connecting tube (311) having a clearance through hole (3111), the clearance through hole (3111) radially penetrating the connecting tube (311), the internally threaded tube (314) radially penetrating and fixed to the sleeve (312), and movably penetrating the clearance through hole (3111); the adjusting assembly (320) includes a screw (321), the screw (321) spirally penetrating the internally threaded tube (314), the snap-fit ​​positioning member (330) being connected to one end of the screw (321), and the screw (321) being rotatable relative to the internally threaded tube (314).

6. The UD web C-shaped inlet pressurizing device according to claim 5, characterized in that, The adjustment assembly (320) also includes a rotating handwheel (322), which is coaxially connected to the screw (321), and the screw (321) can rotate under the drive of the rotating handwheel (322).

7. The UD web C-shaped inlet pressurizing device according to claim 5, characterized in that, The adjustment assembly (320) further includes a connecting block (323), which is fixedly connected to the top of the snap-fit ​​positioning member (330), and the screw (321) is rotatably inserted through the connecting block (323).

8. The UD web C-shaped inlet pressurizing device according to claim 7, characterized in that, The adjustment assembly (320) also includes a scissor structure (324) connected between the internally threaded tube (314) and the connecting block (323). The height of the scissor structure (324) can be adjusted as the screw (321) rotates relative to the internally threaded tube (314).

9. The UD web C-shaped inlet pressurizing device according to any one of claims 1-8, characterized in that, The swing arm mechanism (200) further includes a locking component (220), which includes a first positioning plate (221), a second positioning plate (222), and a positioning pin (223). The first positioning plate (221) and the second positioning plate (222) are spaced apart on the tooling bracket (100). The swing arm body (210) can swing between the first positioning plate (221) and the second positioning plate (222). The positioning pin (223) is detachably inserted through the first positioning plate (221) and the second positioning plate (222) to press and lock the swing arm body (210) against the tooling bracket (100).

10. The UD web C-shaped inlet pressurizing device according to any one of claims 1-8, characterized in that, The swing arm mechanism (200) further includes a first connecting plate (230), a second connecting plate (240), and a rotating shaft (250). The first connecting plate (230) and the second connecting plate (240) are spaced apart on the tooling bracket (100). A portion of the swing arm body (210) is disposed between the first connecting plate (230) and the second connecting plate (240). The rotating shaft (250) is rotatably passed through the first connecting plate (230) and the second connecting plate (240) and connected to the swing arm body (210). The swing arm body (210) can swing about the rotating shaft (250) as an axis.

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