Warp creel of carbon fiber loom

Abstract

The utility model relates to the technical field of carbon fiber production, and discloses a carbon fiber loom warp creel which comprises a base, a vertical plate is fixedly connected to the top of the base, four pulleys are installed at the bottom of the base, a heightening frame is installed at the top of the vertical plate, positioning grooves are formed in the top of the vertical plate and the top of the heightening frame, and the four pulleys are arranged in the positioning grooves. Rotating rods are installed on the two sides of the vertical plate and the two sides of the heightening frame correspondingly, and a positioning block is fixedly connected to the bottom of the heightening frame. According to the warp creel of the carbon fiber loom, when a user needs to assemble a heightening frame on a vertical plate, a positioning block is aligned to the position of a positioning groove and placed well, L-shaped limiting rods are moved towards the two sides, the L-shaped limiting rods are inserted into limiting grooves, the position of the heightening frame is limited, the heightening frame is assembled on the vertical plate, and then the heightening frame is assembled on the vertical plate. The heightening frames are detached, so that the equipment is convenient to transport, and meanwhile, the number of the installed heightening frames can be selected according to the use field.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber production, in particular to a warp frame of a carbon fiber loom. Background Art

[0002] Carbon fiber refers to high-strength and high-modulus fiber with a carbon content of more than 90%. It is the best in high-temperature resistance among all chemical fibers. It is made of acrylic and viscose fibers through high-temperature oxidation and carbonization. It is an excellent material for manufacturing high-tech equipment such as aerospace.

[0003] With regard to the existing related technologies, the inventors believe that the following defects often exist: the existing carbon fiber loom warp frames generally adopt an integrated design. Due to their large size, they require more transportation space and resources during transportation, which significantly increases transportation costs. In addition, they are prone to bumps during handling and transportation, which may cause damage to the equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the prior art has the disadvantage that due to its large volume, it requires more transportation space and resources during transportation, thereby increasing the transportation cost. For this reason, we propose a carbon fiber loom warp frame.

[0005] In order to achieve the above-mentioned objectives, the present application adopts the following technical scheme: a carbon fiber loom warp frame, comprising a base, the top of the base is fixedly connected with a vertical plate, the bottom of the base is equipped with four pulleys, the top of the vertical plate is equipped with an elevated frame, the top of the vertical plate and the elevated frame are both provided with positioning grooves, rotating rods are installed on both sides of the vertical plate and the elevated frame, the bottom of the elevated frame is fixedly connected with a positioning block, the tops of the vertical plate and the elevated frame are both fixedly connected with a hollow box, the bottoms of both sides of the elevated frame are fixedly connected with a U-shaped plate, both sides of the U-shaped plate are provided with limiting grooves, the interior of the hollow box is slidably connected with two L-shaped limiting rods, the surface of the L-shaped limiting rod is slidably connected to the interior of the limiting groove, a through hole is provided on one side of the L-shaped limiting rod, the inner wall of the hollow box is fixedly connected with a round rod, and the interior of the through hole is slidably connected to the surface of the L-shaped limiting rod.

[0006] Preferably, an elliptical block is rotatably connected inside the hollow box, a connecting rod is fixedly connected to one side of the elliptical block, and a knob is installed at one end of the connecting rod.

[0007] Preferably, a telescopic rod is slidably connected inside the connecting rod, one end of the telescopic rod is fixedly connected to one side of the knob, a limiting hole is opened on one side of the hollow box, a limiting block is fixedly connected to one side of the knob, and the surface of the limiting block is slidably connected to the inside of the limiting hole.

[0008] Preferably, one end of the telescopic rod is fixedly connected to a tension spring, and the other end of the tension spring is fixedly connected to one side inside the connecting rod.

[0009] Preferably, the top and the bottom of the connecting rod are both provided with sliding grooves, and the top and the bottom of the telescopic rod are both fixedly connected with sliding blocks.

[0010] Preferably, a thrust spring is fixedly connected to the outer side of the L-shaped limiting rod, and the other end of the thrust spring is fixedly connected to the inner wall of the hollow box.

[0011] Preferably, the difference between the maximum diameter and the minimum diameter of the elliptical block is greater than the length of the L-shaped limiting rod inserted into the limiting groove.

[0012] Technical effects and advantages of the utility model:

[0013] In the utility model, when the user needs to assemble the heightening frame to the vertical plate, the positioning block is aligned with the position of the positioning groove and placed, and the L-shaped limiting rod is moved to both sides so that the L-shaped limiting rod is inserted into the inside of the limiting groove to limit the position of the heightening frame, and the heightening frame is assembled to the vertical plate. By disassembling the heightening frame, it is convenient to transport the equipment, and the number of heightening frames to be installed can be selected according to the site of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a bottom view of the utility model;

[0016] Figure 3 It is a schematic diagram of the heightening frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixed structure of the utility model;

[0018] Figure 5 It is a cross-sectional view of the fixing structure of the utility model.

[0019] Legend: 1. Base; 2. Vertical plate; 3. Turn bar; 4. Pulley; 5. Positioning slot; 6. Positioning block; 7. Heightening frame; 8. Hollow box; 9. U-shaped plate; 10. Limiting slot; 11. L-shaped limiting rod; 12. Through hole; 13. Round rod; 14. Thrust spring; 15. Oval block; 16. Connecting rod; 17. Telescopic rod; 18. Knob; 19. Limiting hole; 20. Limiting block; 21. Tension spring; 22. Slide slot; 23. Slider. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a warp frame of a carbon fiber loom, comprising a base 1, a vertical plate 2 is fixedly connected to the top of the base 1, four pulleys 4 are installed at the bottom of the base 1, a heightening frame 7 is installed on the top of the vertical plate 2, positioning grooves 5 are provided on the tops of the vertical plate 2 and the heightening frame 7, rotating rods 3 are installed on both sides of the vertical plate 2 and the heightening frame 7, a positioning block 6 is fixedly connected to the bottom of the heightening frame 7, a hollow box 8 is fixedly connected to the tops of both sides of the vertical plate 2 and the heightening frame 7, a U-shaped plate 9 is fixedly connected to the bottom of both sides of the heightening frame 7, and a limiting groove 10 is provided on both sides of the U-shaped plate 9, and the interior of the hollow box 8 is slidably connected to two L-shaped limiting rods 11, and the L-shaped limiting The surface of the positioning rod 11 is slidably connected to the inside of the limiting groove 10, a through hole 12 is opened on one side of the L-shaped limiting rod 11, and a round rod 13 is fixedly connected to the inner wall of the hollow box 8, and the inside of the through hole 12 is slidably connected to the surface of the L-shaped limiting rod 11. When the user needs to assemble the heightening frame 7 to the vertical plate 2, the positioning block 6 is aligned with the position of the positioning groove 5 and placed, and the L-shaped limiting rod 11 is moved to both sides so that the L-shaped limiting rod 11 is inserted into the inside of the limiting groove 10 to limit the position of the heightening frame 7, and the heightening frame 7 is assembled to the vertical plate 2. By disassembling the heightening frame 7, it is convenient to transport the equipment, and the number of heightening frames 7 to be installed can be selected according to the site of use.

[0022] Reference Figure 4 and Figure 5 As shown, in this embodiment: an elliptical block 15 is rotatably connected inside the hollow box 8, a connecting rod 16 is fixedly connected to one side of the elliptical block 15, and a knob 18 is installed at one end of the connecting rod 16. The difference between the maximum diameter and the minimum diameter of the elliptical block 15 is greater than the length of the L-shaped limiting rod 11 inserted into the limiting groove 10. When the user needs to assemble the heightening frame 7 to the vertical board 2, the positioning block 6 is aligned with the position of the positioning groove 5 and placed. By rotating the knob 18, the L-shaped limiting rod 11 is driven to move to both sides and enter the inside of the limiting groove 10 to fix the heightening frame 7.

[0023] Reference Figure 5As shown, in this embodiment: the interior of the connecting rod 16 is slidably connected with a telescopic rod 17, one end of the telescopic rod 17 is fixedly connected to one side of a knob 18, a limiting hole 19 is provided on one side of the hollow box 8, one side of the knob 18 is fixedly connected to a limiting block 20, the surface of the limiting block 20 is slidably connected to the interior of the limiting hole 19, the user turns the knob 18 to drive the L-shaped limiting rod 11 to move to both sides and enter the interior of the limiting groove 10, after fixing the heightening frame 7, press the knob 18 to make the limiting block 20 enter the interior of the limiting hole 19, limit the angle of the elliptical block 15, and prevent the vibration during the movement of the equipment from causing the L-shaped limiting rod 11 to escape from the interior of the limiting groove 10.

[0024] Reference Figure 5 As shown, in the present embodiment: one end of the telescopic rod 17 is fixedly connected to a tension spring 21, and the other end of the tension spring 21 is fixedly connected to one side inside the connecting rod 16. By installing the tension spring 21 at one end of the telescopic rod 17, continuous tension can be released on the telescopic rod 17 to prevent the vibration during the movement of the equipment from causing the telescopic rod 17 to be displaced, causing the limit block 20 to disengage from the inside of the limit hole 19.

[0025] Reference Figure 5 As shown, in this embodiment: the top and bottom of the connecting rod 16 are provided with a slide groove 22, and the top and bottom of the telescopic rod 17 are fixedly connected with a slider 23. When the user needs to disassemble the heightening frame 7, the user pulls the knob 18 to disengage the limit block 20 from the inside of the limit hole 19, and releases the limit on the knob 18. The knob 18 is turned to drive the elliptical block 15 to rotate, and the limit on the L-shaped limit rod 11 is released, so that the L-shaped limit rod 11 can move toward the middle, and the limit on the heightening frame 7 is released. In the process of pulling the knob 18, the sliders 23 at the top and bottom of the telescopic rod 17 slide in the slide groove 22, limit the movement of the telescopic rod 17, and prevent the telescopic rod 17 from being separated from the inside of the connecting rod 16.

[0026] Reference Figure 4 As shown, in the present embodiment: a thrust spring 14 is fixedly connected to the outer side of the L-shaped limit rod 11, and the other end of the thrust spring 14 is fixedly connected to the inner wall of the hollow box 8. When the user needs to disassemble the heightening frame 7, the user pulls the knob 18 to disengage the limit block 20 from the inside of the limit hole 19, thereby releasing the limit on the knob 18, and rotating the knob 18 drives the elliptical block 15 to rotate, thereby releasing the limit on the L-shaped limit rod 11, so that the L-shaped limit rod 11 can move toward the middle, thereby releasing the limit on the heightening frame 7, and under the thrust of the thrust spring 14, the L-shaped limit rod 11 is pushed to move toward the middle, thereby releasing the limit on the heightening frame 7, so that the user can quickly remove the heightening frame 7.

[0027] Working principle: When the user needs to assemble the heightening frame 7 to the vertical board 2, the positioning block 6 is aligned with the position of the positioning groove 5 and placed. By moving the L-shaped limiting rod 11 to both sides, the L-shaped limiting rod 11 is inserted into the limiting groove 10 to limit the position of the heightening frame 7. The heightening frame 7 is assembled to the vertical board 2. By disassembling the heightening frame 7, it is convenient to transport the equipment. At the same time, the number of heightening frames 7 to be installed can be selected according to the site of use. When the heightening frame 7 needs to be assembled to the vertical board 2, the positioning block 6 is aligned with the position of the positioning groove 5. After the heightening frame 7 is fixed, the L-shaped limit rod 11 is moved to both sides by rotating the knob 18 and enters the interior of the limit groove 10. After the heightening frame 7 is fixed, the knob 18 is pressed to make the limit block 20 enter the interior of the limit hole 19 to limit the angle of the elliptical block 15 to prevent the vibration during the movement of the equipment from causing the L-shaped limit rod 11 to be separated from the interior of the limit groove 10. The tension spring 21 can release continuous tension on the telescopic rod 17 to prevent the vibration during the movement of the equipment from causing the telescopic rod 17 to be displaced, causing the limit block 20 to be separated from the inside of the limit hole 19. When the heightening frame 7 needs to be disassembled, the limit block 20 is separated from the inside of the limit hole 19 by pulling the knob 18 to release the limit on the knob 18. The knob 18 is turned to drive the elliptical block 15 to rotate, and the limit on the L-shaped limit rod 11 is released, so that the L-shaped limit rod 11 can move to the middle, and the limit on the heightening frame 7 is released. During the process of rotating the telescopic rod 17, the sliders 23 at the top and bottom of the telescopic rod 17 slide in the slide groove 22 to limit the movement of the telescopic rod 17 and prevent the telescopic rod 17 from being separated from the inside of the connecting rod 16. The knob 18 is turned to drive the elliptical block 15 to rotate, and the limit on the L-shaped limit rod 11 is released, so that the L-shaped limit rod 11 can move toward the middle, and the limit on the heightening frame 7 is released. Under the thrust of the thrust spring 14, the L-shaped limit rod 11 is pushed to move toward the middle, and the limit on the heightening frame 7 is released, so that the user can quickly remove the heightening frame 7.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carbon fiber loom warp frame, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a vertical plate (2), the bottom of the base (1) is equipped with four pulleys (4), the top of the vertical plate (2) is equipped with an elevated frame (7), the tops of the vertical plate (2) and the elevated frame (7) are both provided with positioning grooves (5), both sides of the vertical plate (2) and the elevated frame (7) are equipped with rotating rods (3), the bottom of the elevated frame (7) is fixedly connected to a positioning block (6), the tops of both sides of the vertical plate (2) and the elevated frame (7) are both fixedly connected to a hollow box (8), and the elevated frame ( 7) A U-shaped plate (9) is fixedly connected to the bottom of both sides, and a limiting groove (10) is provided on both sides of the U-shaped plate (9). Two L-shaped limiting rods (11) are slidably connected inside the hollow box (8), and the surface of the L-shaped limiting rod (11) is slidably connected to the inside of the limiting groove (10). A through hole (12) is provided on one side of the L-shaped limiting rod (11). A round rod (13) is fixedly connected to the inner wall of the hollow box (8), and the inside of the through hole (12) is slidably connected to the surface of the L-shaped limiting rod (11).

2. A carbon fiber loom warp frame according to claim 1, characterized in that: An elliptical block (15) is rotatably connected inside the hollow box (8), a connecting rod (16) is fixedly connected to one side of the elliptical block (15), and a knob (18) is installed at one end of the connecting rod (16).

3. A carbon fiber loom warp frame according to claim 2, characterized in that: The connecting rod (16) is internally slidably connected to a telescopic rod (17), one end of the telescopic rod (17) is fixedly connected to one side of a knob (18), a limiting hole (19) is provided on one side of the hollow box (8), one side of the knob (18) is fixedly connected to a limiting block (20), and the surface of the limiting block (20) is slidably connected to the inside of the limiting hole (19).

4. A carbon fiber loom warp frame according to claim 3, characterized in that: One end of the telescopic rod (17) is fixedly connected to a tension spring (21), and the other end of the tension spring (21) is fixedly connected to one side inside the connecting rod (16).

5. The carbon fiber loom warp frame according to claim 3, characterized in that: The top and bottom of the connecting rod (16) are both provided with sliding grooves (22), and the top and bottom of the telescopic rod (17) are both fixedly connected with sliding blocks (23).

6. The carbon fiber loom warp frame according to claim 1, characterized in that: A thrust spring (14) is fixedly connected to the outer side of the L-shaped limiting rod (11), and the other end of the thrust spring (14) is fixedly connected to the inner wall of the hollow box (8).

7. The carbon fiber loom warp frame according to claim 2, characterized in that: The difference between the maximum diameter and the minimum diameter of the elliptical block (15) is greater than the length of the L-shaped limiting rod (11) inserted into the limiting groove (10).

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