Under-type high-speed air-jet loom carbon fiber heald frame and processing method thereof

Abstract

The application provides a carbon fiber heald frame of an under-mounted high-speed air jet loom and a processing method thereof, and comprises side frames and carbon fiber cross beam plates, the two side frames are mirror images, the carbon fiber cross beam plates are arranged between the two side frames, the carbon fiber cross beam plates are mirror images about the vertical middle lines of the side frames, the side frames are connected with corner joint assemblies on one side, the corner joint assemblies are inserted into the carbon fiber cross beam plates on one side, the corner joint assemblies are mirror images about the vertical middle lines of the side frames, two groups of the corner joint assemblies are arranged, the outer walls of the two carbon fiber cross beam plates are provided with transverse partition assemblies, and the two groups of corner joint assemblies are fixedly connected with the transverse partition assemblies on the two sides; S1, processing of carbon fiber preassemblies; S2, processing of side frame preassemblies; S3, positioning pre-assembly; and S4, corner assembly fixation. The side frames and the corner joint assemblies are connected with the carbon fiber cross beam plates, the transverse partition assemblies are connected with the corner joint assemblies to form a rectangular peripheral structure, the connection of the carbon fiber cross beam plates is reinforced, and the structural strength is further improved as a whole.

Description

Technical Field

[0001] This invention relates to the field of air-jet loom technology, specifically to a carbon fiber heald frame for a bottom-mounted high-speed air-jet loom and its processing method. Background Technology

[0002] The heald frame is a crucial component of an air-jet loom, primarily responsible for guiding and controlling the movement of warp yarns to ensure the fabric's structure and quality. The heald frame precisely guides each warp yarn through, ensuring they are aligned along a predetermined path to form a stable warp layer. Carbon fiber heald frames are increasingly used in high-speed air-jet looms, mainly due to their unique performance advantages. Carbon fiber heald frames possess extremely high strength and modulus, enabling them to withstand enormous mechanical stresses during high-speed operation, ensuring the loom's stability and reliability. Furthermore, their lightweight nature significantly reduces the overall weight of the loom, thereby reducing energy consumption and improving production efficiency. In addition, carbon fiber heald frames exhibit excellent corrosion resistance and thermal stability, maintaining good working condition for extended periods in harsh environments, extending the loom's service life. These characteristics make carbon fiber heald frames an indispensable key component of high-speed air-jet looms, greatly improving the quality and efficiency of textile production.

[0003] Current carbon fiber heald frames mainly use two carbon fiber crossbeams as the supporting structure to connect and guide the warp yarns. Side rails are then used to fix the heald frames to the sides of the two crossbeams. To ensure structural strength, aluminum alloy side rails are used, thus ensuring a certain degree of stability during reciprocating lifting and lowering. However, this type of carbon fiber heald frame has the following problems:

[0004] 1. During the movement of the overall frame structure, the side rails are mainly subjected to force, but the carbon fiber crossbeam plate is also subjected to shear force from the side rails. As a result, after long-term use, the carbon fiber crossbeam plate may break, leading to structural instability or even direct damage that affects processing.

[0005] 2. After long-term use, the side rails may deform and the connection between them and the carbon fiber crossbeams may shift, causing the overall structure to loosen and affecting the processing quality.

[0006] In summary, there is a current need for a carbon fiber heald frame with high structural strength and stability. Summary of the Invention

[0007] To address the shortcomings of existing technologies, this invention provides a carbon fiber heald frame for a bottom-mounted high-speed air-jet loom and its processing method, thus solving the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A bottom-mounted high-speed air-jet loom carbon fiber heald frame includes side rails and carbon fiber crossbeams. Two side rails are mirror-imaged, and a carbon fiber crossbeam is positioned between the two side rails. Two carbon fiber crossbeams are mirror-imaged about the vertical centerline of the side rails. An angle connector is connected to one side of the side rail, and one side of the angle connector is inserted into the carbon fiber crossbeam. Two sets of angle connectors are mirror-imaged about the vertical centerline of the side rails. A transverse partition is provided on the outer wall of each of the two carbon fiber crossbeams. The two sides of the transverse partition are fixedly connected to the two sets of angle connectors respectively. The two side rails and the two sets of transverse partitions are fixedly connected by the angle connectors to form a rectangular outer structure. Multiple butt blocks are fixed to the inner wall of the carbon fiber crossbeam. The carbon fiber crossbeam is connected to a hanging component through the multiple butt blocks. One side of the hanging component is fixedly connected to the inner wall of the side rail.

[0010] The corner joint assembly includes a sleeve block, which is fixed to the side wall of the side rail. One side of the carbon fiber crossbeam plate is inserted into the sleeve block. A second inner insert block is fixed inside the sleeve block. A first docking groove and a second docking groove are opened through the inside of the carbon fiber crossbeam plate. The second inner insert block is inserted into the second docking groove. A first inner insert block is fixed to the inner walls of both sides of the side rail. A first baffle is fixed to both sides of the first inner insert block. The first inner insert block is inserted into the first docking groove. The first baffle is attached to the side wall of the carbon fiber crossbeam plate.

[0011] The corner joint assembly also includes a top block, a first fixing plate, a second fixing plate, an inner top component, and a reinforcing plate. The first fixing plate is fixed to the outer wall of the sleeve block, and the second fixing plate is fixed to the side wall of the first fixing plate. The inner top component is disposed through the interior of the second fixing plate, and the reinforcing plate is fixed to one side of the second fixing plate. A first slot is opened on the outer wall of one side of the side block, and the reinforcing plate is inserted into the first slot. A T-shaped second slot is opened between the interior of the sleeve block and the interior of the second inner insert block. The two openings of the second slot are respectively opened through the two side walls of the second inner insert block. Two top blocks are mirror-arranged inside the second slot. A pressure sensor is embedded in the side wall of the top block. One side of the inner top component is inserted into the interior of the second slot. Two slots are opened on the inner wall of the second mating groove. The top blocks are pushed out by the inner top component and inserted into the slots. One side of the pressure sensor is attached to the inner wall of the slot.

[0012] Furthermore, the inner top component includes an adjusting bolt, a first spring, a first push plate, and a top plate. The adjusting bolt is threaded through and connected to the inside of the second fixed plate. The first spring is sleeved on the outer wall of the adjusting bolt. One end of the adjusting bolt is rotatably connected to the first push plate. The top plate is fixed to the side wall of the first push plate and is inserted into the inside of the second slot. The side of the top plate away from the first push plate has a V-shaped structure. The V-shaped structure of the top plate is used to push and separate the two locking blocks. Both adjacent sides of the two locking blocks are provided with a beveled structure.

[0013] Furthermore, the transverse partition assembly includes a heat-conducting plate, a grinding plate, a guide tube, a shaft connecting block, and a clamping plate. The heat-conducting plate is fixed to the outer wall of the carbon fiber crossbeam plate. Multiple heat-conducting plates are spaced apart. A grinding plate is fixed to both sides of the heat-conducting plate and is fixed to the side wall of the carbon fiber crossbeam plate. The guide tube passes through and connects to the interior of multiple heat-conducting plates. A shaft connecting block is sleeved on the outer wall of both ends of the guide tube. A clamping plate with an inverted U-shaped structure is fixed on the bottom surface of the shaft connecting block. The clamping plate is sleeved on the outer wall of the sleeve block and the side wall. A first protrusion is provided on the outer wall of the side wall. One side of the clamping plate is attached to the side wall of the first protrusion.

[0014] Furthermore, the heat-conducting plate has a heat dissipation groove inside, and a conduit is connected through the heat dissipation groove. The outer wall of the conduit near the carbon fiber crossbeam plate has multiple first air outlets, and the outer wall of the conduit has a second air outlet that runs vertically through the top and bottom. The second air outlet is located inside the heat dissipation groove.

[0015] Furthermore, the mounting assembly includes a mounting plate, corner blocks, and a first limiting block. The corner blocks have an L-shaped structure, and two corner blocks are mirror-image arranged. The two sides of the mounting plate are respectively inserted into the two corner blocks. One side of the corner block is right-angled and snapped into the inner wall of the carbon fiber crossbeam plate, and the other side of the corner block is right-angled and fixed to the inner wall of the side rail. The first limiting block is slidably sleeved on the outer wall of the mounting plate. A second protrusion is provided on one side of the first limiting block. The second protrusion is inserted into the docking block through the translation of the first limiting block.

[0016] A method for processing carbon fiber heald frames for under-mounted high-speed air-jet looms, based on the aforementioned carbon fiber heald frames for under-mounted high-speed air-jet looms, includes the following steps:

[0017] S1. Processing of carbon fiber pre-assembled parts;

[0018] Carbon fiber cloth and carbon fiber filaments are impregnated with resin and heated in a mold to form a carbon fiber crossbeam plate. The crossbeam plate is cut and punched according to the product length. Multiple connecting blocks are fixed on the carbon fiber crossbeam plate. A heat-conducting plate is bonded to the outer wall of the carbon fiber crossbeam plate. A grinding plate is bonded to both sides of the heat-conducting plate and the carbon fiber crossbeam plate. A conduit is inserted into the heat-conducting plate to obtain a carbon fiber pre-assembled part.

[0019] S2, processing of pre-assembled side frame components;

[0020] Cut and drill holes in the aluminum alloy side rails, weld two sleeve blocks to both sides of the side rails respectively, and grind and deburr to obtain the side frame pre-assembly;

[0021] S3, Pre-assembly with positioning;

[0022] Two sets of carbon fiber pre-assembled parts are positioned on the assembly equipment. At the same time, two sets of side frame pre-assembled parts and two sets of hanging components are placed on the assembly equipment. The assembly equipment is started to assemble the two sets of side frame pre-assembled parts and two sets of hanging components and connect them with the two sets of carbon fiber pre-assembled parts to initially form the frame structure.

[0023] The assembly equipment includes a base plate, a pushing component, a pushing assembly, and a lifting and positioning component. Four sets of lifting and positioning components are arranged in a rectangular pattern on the top surface of the base plate. A pushing component is arranged on the top surface of one side of the base plate. Two sets of pushing components are mirrored about the vertical center line of the base plate. A pushing assembly is connected between the two sets of pushing components. Two sets of pushing assembly are mirrored about the vertical center line of the pushing components. The lifting and positioning component is used to position and clamp the carbon fiber pre-assembled parts. The pushing component is used to position and assemble the side frame pre-assembled parts. The pushing assembly is used to clamp and clamp the hanging components by pushing the pushing components.

[0024] S4, corner fixing;

[0025] Assemble the complete corner joint components and crossbar components, and fix the hanging components between the carbon fiber crossbeam plate and the side rails.

[0026] Furthermore, the pushing assembly includes a support base, a first pneumatic rod, a second push plate, a toothed plate, and a rotating pushing component. The support base is fixed to the top surface of the base plate, and a sliding groove is provided on the top surface of the support base. A first pneumatic rod is provided on the side wall of the support base, and the telescopic end of the first pneumatic rod is connected to the inside of the sliding groove. The telescopic end of the first pneumatic rod is connected to the second push plate, which is used to push the side frame pre-assembled component to move and assemble. The top of the second push plate slides against the top surface of the support base. First connecting plates are fixed on both sides of the second push plate, and toothed plates are connected to the side walls of the first connecting plates. The toothed plates are slidably connected to the inside of the support base. A rotating pushing component is provided on the side wall of the support base. Two sets of rotating pushing components are mirror images of the vertical centerline of the support base. A pushing assembly is connected to one side of the rotating pushing component, and a toothed plate is connected to the inside of the rotating pushing component. The rotating pushing component pushes the pushing assembly to move by means of the toothed plate.

[0027] Furthermore, the rotating push component includes a bracket, a first gear, a insert bracket, a push block, and a screw. The bracket is fixed to the side wall of the support base, and a screw is rotatably connected inside the bracket. A first gear is sleeved on the outer wall of one end of the screw, and the top of the first gear meshes with the bottom surface of the gear plate. A push block is threaded onto the outer wall of the screw, and one side of the push block is slidably fitted against the side wall of the support base. An insert bracket is fixed on the top surface of the push block, and a groove structure for accommodating the insertion of corner blocks is provided on the top surface of the insert bracket.

[0028] Furthermore, the push assembly includes a first support plate, a motor, a second gear, a third push plate, and push-locking components. The first support plate is fixed to the side wall of the push block, and a plurality of second limiting blocks are fixed on the top surface of the first support plate. The third push plate is connected through the interior of the plurality of second limiting blocks. A motor is provided on the top surface of the first support plate, and a second gear is connected to the rotating end of the motor. The bottom of the second gear is meshed with the top surface of one side of the third push plate. A plurality of push-locking components are provided on the top surface of the third push plate. The push-locking components are used to push the first limiting block into the interior of the docking block.

[0029] The push-card component includes a fixing block, a second support plate, a positioning block, a fourth push plate, a guide rod, a second spring, and a third limiting block. The fixing block is fixed to the top surface of the third push plate, and the second support plate is fixed to the top surface of the fixing block. The positioning block is fixed to one side of the top surface of the second support plate, and the third limiting block is fixed to the other side of the top surface of the second support plate. A guide rod is inserted into the third limiting block, and a second spring is sleeved on the outer wall of the guide rod. The fourth push plate is connected to one end of the guide rod near the positioning block. The distance between the fourth push plate and the positioning block is greater than the width of the first limiting block.

[0030] Furthermore, the lifting and positioning assembly includes a second connecting plate, a second baffle, a third baffle, a second pneumatic rod, and a lifting plate. The second connecting plate has a second baffle and a third baffle fixed on its two sides respectively. The second baffle and the third baffle are both fixed to the top surface of the base plate. The bottom surface of the second connecting plate is provided with a second pneumatic rod. The telescopic end of the second pneumatic rod passes through the top of the second connecting plate. The telescopic end of the second pneumatic rod is connected to the lifting plate. The lifting plate is fitted between the second baffle and the third baffle.

[0031] This invention provides a carbon fiber heald frame for a bottom-mounted high-speed air-jet loom and its processing method. Compared with the prior art, it has the following advantages:

[0032] 1. By connecting the side rails and corner joints to the carbon fiber crossbeams, and connecting the crossbeams to the corner joints to form a rectangular outer structure, the connection to the carbon fiber crossbeams is strengthened, and the overall structural strength is further improved, ensuring the overall stability of the heald frame.

[0033] 2. The corner joint assembly connects the carbon fiber crossbeam plate and the side rail. The second inner insert block is inserted into the carbon fiber crossbeam plate for reinforcement. Then, the inner top component pushes the clamping block with pressure sensor into the carbon fiber crossbeam plate. This not only further strengthens the fixing strength of the carbon fiber crossbeam plate, but also uses the pressure sensor to monitor the internal fixing pressure. When pressure changes occur after long-term operation, the clamping block can be quickly adjusted by adjusting the inner top component. The adjustment operation is simple and efficient, further ensuring the stability of fixing the carbon fiber crossbeam plate.

[0034] 3. The top plate is clamped inside the carbon fiber crossbeam to ensure the stability of the fixed structure. When the pressure sensor does not reach the pressure standard, simply rotate the adjusting bolt to push the top plate to push the top plate out further to ensure the stability of the internal fixed structure. The adjustment operation is convenient.

[0035] 4. The tubes are connected through the interior of multiple heat-conducting plates, and then further fixed by shaft connecting blocks and clamping plates to ensure the stability of the structure.

[0036] 5. By adopting a heat-conducting plate and abrasion plate structure, the abrasion plate can be used to fit and limit the abrasion plates on other heald frames, ensuring the stability of the heald frame lifting and lowering. The use of wear-resistant abrasion plates for friction reduces friction loss and ensures the stability of the structure. Furthermore, the heat generated by the friction of the wear-resistant plate is conducted to the heat-conducting plate so that the heat can be dissipated, further ensuring the stability of the heald frame operation. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 A schematic diagram of the carbon fiber heald frame structure for the under-mounted high-speed air-jet loom of the present invention is shown;

[0039] Figure 2 An exploded view of the overall structure of the present invention is shown;

[0040] Figure 3 A schematic diagram of the connection structure between the corner joint assembly and the side bracket of the present invention is shown;

[0041] Figure 4 An exploded view of the corner connector assembly structure of the present invention is shown;

[0042] Figure 5 A cross-sectional view of the internal connection structure between the corner joint assembly, side rails, and carbon fiber crossbeam plate of the present invention is shown.

[0043] Figure 6 A schematic diagram of the internal structure of the sleeve block of the present invention is shown;

[0044] Figure 7 It shows Figure 1 A magnified schematic diagram of the structure at point A;

[0045] Figure 8 A cross-sectional view of the internal connection structure of the conduit and heat-conducting plate of the present invention is shown;

[0046] Figure 9 A schematic diagram of the mounting component structure of the present invention is shown;

[0047] Figure 10 A schematic diagram of the assembly equipment structure of the present invention is shown;

[0048] Figure 11 A schematic diagram of the push component structure of the present invention is shown;

[0049] Figure 12A schematic diagram of the internal structure of the push component of the present invention is shown;

[0050] Figure 13 A schematic diagram of the push-mount assembly structure of the present invention is shown;

[0051] Figure 14 A schematic diagram of the lifting and positioning component structure of the present invention is shown;

[0052] Figure 15 This diagram illustrates the state of the pre-assembled components of the present invention placed on the assembly equipment.

[0053] Figure 16 A schematic diagram of the pre-assembled frame structure of the assembly equipment of the present invention is shown;

[0054] The figure shows: 1. Side panel; 11. First protrusion; 12. First baffle; 13. First slot; 14. First insert block; 2. Carbon fiber crossbeam plate; 21. Connecting block; 22. First connecting groove; 221. Slot; 23. Second connecting groove; 3. Transverse partition assembly; 31. Heat-conducting plate; 311. Heat dissipation groove; 32. Grinding plate; 33. Conduit; 331. First air outlet; 332. Second air outlet; 34. Shaft. 35. Clamping plate; 4. Corner joint assembly; 41. Sleeve block; 411. Second slot; 412. Second inner insert block; 42. Top block; 421. Pressure sensor; 43. First fixing plate; 44. Second fixing plate; 45. Inner top component; 451. Adjusting bolt; 452. First spring; 453. First push plate; 454. Top plate; 46. Reinforcing plate; 5. Hanging assembly; 51. Hanging plate; 52. Corner block 53. First limiting block; 531. Second protrusion; 6. Base plate; 7. Pushing assembly; 71. Support seat; 711. Slide groove; 72. First pneumatic rod; 73. Second push plate; 731. First connecting plate; 74. Toothed plate; 75. Rotary push component; 751. Bracket; 752. First gear; 753. Insert bracket; 754. Push block; 755. Screw; 8. Push assembly; 81. First support plate; 811. 82. Limiting block; 83. Motor; 84. Second gear; 85. Third push plate; 86. Pushing and locking component; 87. Fixing block; 88. Second support plate; 89. Positioning block; 80. Fourth push plate; 81. Guide rod; 82. Second spring; 83. Third limiting block; 94. Lifting and positioning assembly; 95. Second connecting plate; 96. Second baffle; 97. Third baffle; 98. Second pneumatic rod; 99. Lifting plate. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0056] Example 1

[0057] To address the technical problems in the background section, the following carbon fiber heald frame for a bottom-mounted high-speed air-jet loom is provided:

[0058] Combination Figures 1-9 As shown, the carbon fiber heald frame for a high-speed air-jet loom provided by the present invention includes side rails 1 and carbon fiber crossbeams 2. Two side rails 1 are mirror images of each other, and a carbon fiber crossbeam 2 is disposed between the two side rails 1. Two carbon fiber crossbeams 2 are mirror images of each other about the vertical center line of the side rails 1. An angle connector 4 is connected to one side of the side rail 1, and one side of the angle connector 4 is inserted into the interior of the carbon fiber crossbeam 2. Two sets of angle connector 4 are mirror images of each other about the vertical center line of the side rails 1. A transverse partition 3 is disposed on the outer wall of each of the two carbon fiber crossbeams 2. The two sides of the transverse partition 3 are fixedly connected to the two sets of angle connector 4 respectively. The two side rails 1 and the two sets of transverse partition 3 are fixedly connected to each other through the angle connector 4 to form a rectangular outer structure. Multiple connecting blocks 21 are fixed to the inner wall of the carbon fiber crossbeam 2. The carbon fiber crossbeam 2 is connected to a hanging component 5 through the multiple connecting blocks 21. One side of the hanging component 5 is fixedly connected to the inner wall of the side rail 1.

[0059] The corner joint assembly 4 includes a sleeve block 41, which is fixed to the side wall of the side rail 1. One side of the carbon fiber crossbeam plate 2 is inserted into the sleeve block 41. A second inner insert block 412 is fixed inside the sleeve block 41. A first docking groove 22 and a second docking groove 23 are opened through the carbon fiber crossbeam plate 2. The second inner insert block 412 is inserted into the second docking groove 23. A first inner insert block 14 is fixed to both inner walls of the side rail 1. A first baffle 12 is fixed to both sides of the first inner insert block 14. The first inner insert block 14 is inserted into the first docking groove 22. The first baffle 12 is attached to the side wall of the carbon fiber crossbeam plate 2.

[0060] The corner joint assembly 4 further includes a top block 42, a first fixing plate 43, a second fixing plate 44, an inner top component 45, and a reinforcing plate 46. The first fixing plate 43 is fixed to the outer wall of the sleeve block 41. The second fixing plate 44 is fixed to the side wall of the first fixing plate 43. The inner top component 45 is disposed through the interior of the second fixing plate 44. The reinforcing plate 46 is fixed to one side of the second fixing plate 44. A first slot 13 is provided on one side of the outer wall of the side block 1. The reinforcing plate 46 is inserted into the first slot 13. A space is provided between the interior of the sleeve block 41 and the interior of the second inner insert block 412. The second slot 411 has a T-shaped structure with openings on both sides that pass through the two side walls of the second inner insert block 412. Two locking blocks 42 are mirror-arranged inside the second slot 411. A pressure sensor 421 is embedded in the side wall of the locking block 42. One side of the inner top component 45 is inserted into the second slot 411. Two slots 221 are opened on the inner wall of the second docking groove 23. The locking blocks 42 are pushed out by the inner top component 45 and inserted into the slots 221. One side of the pressure sensor 421 is attached to the inner wall of the slots 221.

[0061] The following effects can be achieved based on the above structure:

[0062] 1. By connecting the side rails 1 and corner joints 4 to the carbon fiber crossbeam plate 2, and connecting the cross diaphragm 3 to the corner joints 4 to form a rectangular outer structure, not only is the connection to the carbon fiber crossbeam plate 2 strengthened, but the overall structural strength is further improved, ensuring the stability of the overall working of the heald frame.

[0063] 2. The corner joint assembly 4 is connected between the carbon fiber crossbeam plate 2 and the side rail 1. The second inner insert block 412 is inserted into the carbon fiber crossbeam plate 2 for reinforcement. Then, the inner top component 45 pushes the locking block 42 with pressure sensor 421 into the carbon fiber crossbeam plate 2. This not only further strengthens the fixing strength of the carbon fiber crossbeam plate 2, but also uses the pressure sensor 421 to monitor the internal fixing pressure. When pressure changes occur after long-term operation, the locking block 42 can be quickly adjusted by adjusting the inner top component 45. The adjustment operation is simple and efficient, further ensuring the stability of fixing the carbon fiber crossbeam plate 2.

[0064] In this embodiment, the inner top component 45 includes an adjusting bolt 451, a first spring 452, a first push plate 453, and a top plate 454. The adjusting bolt 451 is threaded through and connected to the inside of the second fixed plate 44. The first spring 452 is sleeved on the outer wall of the adjusting bolt 451. One end of the adjusting bolt 451 is rotatably connected to the first push plate 453. The top plate 454 is fixed on the side wall of the first push plate 453. The top plate 454 is inserted into the inside of the second slot 411. The side of the top plate 454 away from the first push plate 453 has a V-shaped structure. The V-shaped structure of the top plate 454 is used to push and separate the two locking blocks 42. The two locking blocks 42 are provided with inclined structures on adjacent sides.

[0065] The clamping block 42 is used to clamp the inside of the carbon fiber crossbeam plate 2 to ensure the stability of the fixed structure. When the pressure sensor 421 does not reach the pressure standard, simply rotate the adjusting bolt 451 to push the insert plate 454 to push the clamping block 42 out further to ensure the stability of the internal fixed structure. The adjustment operation is convenient.

[0066] In this embodiment, the transverse partition assembly 3 includes a heat-conducting plate 31, a grinding plate 32, a conduit 33, a shaft connecting block 34, and a clamping plate 35. The heat-conducting plate 31 is fixed to the outer wall of the carbon fiber crossbeam plate 2. Multiple heat-conducting plates 31 are spaced apart. The grinding plates 32 are fixed on both sides of the heat-conducting plate 31. The grinding plates 32 are fixed to the side wall of the carbon fiber crossbeam plate 2. The conduit 33 is connected through the interior of multiple heat-conducting plates 31. The outer walls of both ends of the conduit 33 are sleeved with shaft connecting blocks 34. The bottom surface of the shaft connecting block 34 is fixed with a clamping plate 35 with an inverted U-shaped structure. The clamping plate 35 is sleeved on the sleeve block 41 and the outer wall of the side block 1. The outer wall of the side block 1 is provided with a first protrusion 11. One side of the clamping plate 35 is attached to the side wall of the first protrusion 11.

[0067] The conduit 33 is connected through multiple heat-conducting plates 31, and then further fixed by shaft connecting block 34 and clamping plate 35 to ensure the stability of the structure.

[0068] By adopting the structure of heat-conducting plate 31 and grinding plate 32, the grinding plate 32 can be used to fit and limit the grinding plate 32 on other heald frames, ensuring the stability of the heald frame lifting. The wear-resistant grinding plate 32 is used for friction to reduce friction loss and ensure the stability of the structure. Furthermore, the heat generated by the friction of the wear-resistant plate is conducted to the heat-conducting plate 31 so that the heat can be dissipated, further ensuring the stability of the heald frame operation.

[0069] In this embodiment, the heat-conducting plate 31 has a heat dissipation groove 311 inside, and the conduit 33 is connected through the heat dissipation groove 311. The outer wall of the conduit 33 near the carbon fiber crossbeam plate 2 has a plurality of first air outlet holes 331, and the outer wall of the conduit 33 has a second air outlet hole 332 that runs vertically through the outer wall. The second air outlet hole 332 is located inside the heat dissipation groove 311.

[0070] By setting a first air outlet 331 and a second air outlet 332 on the conduit 33, when the external air pump is connected to the inside of the conduit 33 and inflated, the first air outlet 331 blows air to clean the carbon fiber crossbeam plate 2, ensuring the stability of the carbon fiber crossbeam plate 2 structure. At the same time, the second air outlet 332 blows air inside the heat dissipation groove 311, improving the heat dissipation efficiency of the heat conduction plate 31.

[0071] In this embodiment, the hanging assembly 5 includes a hanging plate 51, corner blocks 52, and a first limiting block 53. The corner blocks 52 have an L-shaped structure, and two corner blocks 52 are mirror images of each other. The two sides of the hanging plate 51 are respectively inserted into the two corner blocks 52. One side of the corner block 52 is right-angled and snapped into the inner wall of the carbon fiber crossbeam plate 2, and the other side of the corner block 52 is right-angled and fixed to the inner wall of the side rail 1. The first limiting block 53 is slidably sleeved on the outer wall of the hanging plate 51. A second protrusion 531 is provided on one side of the first limiting block 53. The second protrusion 531 is inserted into the docking block 21 through the translation of the first limiting block 53.

[0072] The hanging plate 51 for hanging heald pieces is fixed with two corner blocks 52, and the right-angle side of the corner block 52 is snapped onto the carbon fiber crossbeam plate 2, while the other side of the corner block 52 is fixed to the side rail 1, thereby further improving the overall structural strength inside the heald frame.

[0073] Example 2

[0074] To address the technical problems in the background section, the following processing method for carbon fiber heald frames on a bottom-mounted high-speed air-jet loom is provided:

[0075] Combination Figures 1-16 As shown, the present invention provides a method for processing a carbon fiber heald frame for a bottom-mounted high-speed air-jet loom. Based on the aforementioned carbon fiber heald frame for a bottom-mounted high-speed air-jet loom, the processing method includes the following steps:

[0076] S1. Processing of carbon fiber pre-assembled parts;

[0077] Carbon fiber cloth and carbon fiber filaments are impregnated with resin and heated in a mold to form carbon fiber crossbeam plate 2. The crossbeam plate is cut and drilled according to the product length. Multiple connecting blocks 21 are fixed on the carbon fiber crossbeam plate 2. Heat-conducting plate 31 is bonded to the outer wall of carbon fiber crossbeam plate 2. Abrasive plate 32 is bonded to both sides of heat-conducting plate 31 and carbon fiber crossbeam plate 2. A conduit 33 is inserted into the heat-conducting plate 31 to obtain carbon fiber pre-assembled parts.

[0078] S2, processing of pre-assembled side frame components;

[0079] Cut and drill holes in the aluminum alloy side panel 1, weld two sleeve blocks 41 to both sides of the side panel 1 respectively, and grind to remove burrs to obtain the side frame pre-assembly;

[0080] S3, Pre-assembly with positioning;

[0081] Two sets of carbon fiber pre-assembled parts are positioned on the assembly equipment. At the same time, two sets of side frame pre-assembled parts and two sets of hanging components 5 are placed on the assembly equipment. The assembly equipment is started to assemble the two sets of side frame pre-assembled parts and the two sets of hanging components 5 with the two sets of carbon fiber pre-assembled parts, thus initially forming the frame structure.

[0082] The assembly equipment includes a base plate 6, a pushing component 7, a pushing assembly 8, and a lifting and positioning component 9. Four sets of lifting and positioning components 9 are arranged in a rectangular pattern on the top surface of the base plate 6. A pushing component 7 is arranged on the top surface of one side of the base plate 6. Two sets of pushing components 7 are mirrored about the vertical center line of the base plate 6. The two sets of pushing components 7 are connected by a pushing assembly 8. Two sets of pushing assembly 8 are mirrored about the vertical center line of the pushing component 7. The lifting and positioning component 9 is used to position and clamp the carbon fiber pre-assembled parts. The pushing component 7 is used to position and assemble the side frame pre-assembled parts. The pushing assembly 8 is used to clamp and clamp the hanging component 5 by pushing the pushing component 7.

[0083] The specific steps are as follows: two sets of carbon fiber pre-installed parts are positioned on the lifting plate 95, and the carbon fiber crossbeam plate 2 is attached and limited by the second baffle 92 and the third baffle 93. At the same time, two sets of side frame pre-installed parts are placed on the support base 71 and attached to the top surface of the support base 71. The two first protrusions 11 on the side rail 1 are attached and limited to the top surfaces of the two sides of the support base 71, and the second push plate 73 is attached to the side rail 1. Then, two sets of hanging components 5 are placed on two sets of pushing components 8, so that multiple first limiting blocks 53 are attached to the second support plate 852 of multiple sets of pushing and clamping components 85, so that the first limiting blocks 53 are between the fourth push plate 854 and the positioning block 853. At the same time, the two sides of the hanging plate 51 and the connected corner blocks 52 are inserted into the top surface of the insertion support 753.

[0084] After the above-mentioned main components are positioned, the two first pneumatic rods 72 are activated to pull the second push plate 73. The second push plate 73 pushes the side frame pre-installed part on the top surface of the support seat 71 to move horizontally to the side of the two carbon fiber crossbeam plates 2, so that the sleeve block 41 is inserted into the outside of the side of the carbon fiber crossbeam plate 2, the second inner insert block 412 is inserted into the inside of the second docking groove 23, and at the same time the first inner insert block 14 is inserted into the inside of the first docking groove 22, and the first baffle 12 is attached to the outer wall of the carbon fiber crossbeam plate 2.

[0085] Simultaneously, the second push plate 73 drives the toothed plate 74 to move, the toothed plate 74 drives the first gear 752 to rotate, the screw 755 drives the push block 754 to translate, and the push block 754 drives the entire push assembly 8 to translate towards the carbon fiber crossbeam plate 2, so that the hanging assembly 5 translates towards the carbon fiber crossbeam plate 2, and the corner block 52 is snapped onto the inner wall of the carbon fiber crossbeam plate 2. At the same time, the second protrusions 531 on the multiple first limiting blocks 53 are aligned with the insertion holes on the docking block 21. Then, the motor 82 is started to drive the second gear 83 to rotate, the second gear 83 drives the third push plate 84 to translate, and simultaneously pushes the multiple fourth push plates 854 to translate, so that the second protrusions 531 of the multiple first limiting blocks 53 are simultaneously inserted into the docking block 21, thereby initially forming a frame structure.

[0086] S4, corner fixing;

[0087] Assemble the complete corner joint component 4 and crossbar component 3, and fix the hanging component 5 between the carbon fiber crossbeam plate 2 and the side bar 1.

[0088] The specific steps described above are as follows: Two magnetically attached card top blocks 42 are attached together, their beveled structures merging. They are then inserted into the second slot 411 of the sleeve block 41, with the beveled structure facing outwards from the opening of the second slot 411. Next, an insert plate 454 is inserted into the second slot 411. The insert plate 454 pushes the two card top blocks 42 into the second inner insert block 412 until the two card top blocks 42 reach the other two openings of the second slot 411. The insert plate 454 then pushes the two card top blocks 42 apart, causing them to protrude from the second inner insert block 412 and insert into the carbon... Inside the slot 221 of the fiber crossbeam plate 2, the pressure sensor 421 is attached to the inner wall of the slot 221, while the first fixing plate 43 is attached to the outer wall of the sleeve block 41, and the reinforcing plate 46 is inserted into the first slot 13. The first fixing plate 43, the sleeve block 41 and the carbon fiber crossbeam plate 2 are fixedly connected by fixing bolts. The reinforcing plate 46 and the side block 1 are fixedly connected by fixing bolts. The second fixing plate 44 and the sleeve block 41 are fixedly connected by fixing bolts. The first push plate 453 is placed between the sleeve block 41 and the second fixing plate 44, and space is reserved for the translation of the first push plate 453.

[0089] The corner block 52 and the side block 1 are fixed together by fixing bolts. The clamping plate 35 is slidably clipped onto the outer wall of the sleeve block 41. One side of the clamping plate 35 is in contact with the first protrusion 11. At the same time, the shaft connecting block 34 on the clamping plate 35 is slid, and the guide tube 33 passes through the inside of the shaft connecting block 34. The guide tube 33 is fixed to the outer wall of the protruding guide tube 33 with a nut. The clamping plate 35 is fixed to the side block 1 by fixing bolts, thereby completing the assembly of one right-angle position of the heald frame. The other three right-angle positions are assembled in the same way, so that the overall assembly of the heald frame is completed.

[0090] Then, rotate the adjusting bolts 451 at the four corners of the heald frame. The adjusting bolts 451 push the first push plate 453 to move, so that the top plate 454 is further inserted into the second slot 411. The top plate 454 pushes the top block 42 to further separate, and the pressure sensor 421 is pressed tightly into the slot 221 until the pressure of the pressure sensor 421 reaches the fixed pressure value, thereby ensuring the fixing strength of the four corners of the heald frame. When the fixing pressure is monitored in later use, only the adjusting bolts 451 need to be rotated to adjust to ensure the fixing strength.

[0091] Finally, the second pneumatic rod 94 is activated to push the lifting plate 95 upward, raising the assembled and adjusted heald frame as a whole for easy removal.

[0092] In this embodiment, the pushing component 7 includes a support base 71, a first pneumatic rod 72, a second push plate 73, a toothed plate 74, and a rotating pushing component 75. The support base 71 is fixed to the top surface of the base plate 6. A sliding groove 711 is provided on the top surface of the support base 71. The first pneumatic rod 72 is provided on the side wall of the support base 71. The telescopic end of the first pneumatic rod 72 is connected to the inside of the sliding groove 711. The telescopic end of the first pneumatic rod 72 is connected to the second push plate 73. The second push plate 73 is used to push the side frame pre-assembled parts for translational assembly. The part slides against the top surface of the support base 71. The first connecting plate 731 is fixed on both sides of the second push plate 73. The side wall of the first connecting plate 731 is connected to the toothed plate 74. The toothed plate 74 is slidably connected to the inside of the support base 71. The side wall of the support base 71 is provided with a rotating push component 75. Two sets of rotating push components 75 are mirrored about the vertical center line of the support base 71. One side of the rotating push component 75 is connected to the push assembly 8, and one side of the toothed plate 74 is connected to the inside of the rotating push component 75. The rotating push component 75 pushes the push assembly 8 to move by pushing it through the toothed plate 74.

[0093] The first pneumatic rod 72 pulls the second push plate 73 to assemble the side frame pre-assembly parts, and at the same time drives the toothed plate 74 to move, so as to drive the rotating push component 75 to drive the push assembly 8 to move horizontally, thereby realizing synchronous operation and improving the efficiency and convenience of pre-assembly of the heald frame as a whole.

[0094] In this embodiment, the rotating push component 75 includes a bracket 751, a first gear 752, a bracket 753, a push block 754, and a screw 755. The bracket 751 is fixed to the side wall of the support base 71. The screw 755 is rotatably connected inside the bracket 751. The first gear 752 is sleeved on the outer wall of one end of the screw 755. The top of the first gear 752 is meshed with the bottom surface of the toothed plate 74. The push block 754 is threaded on the outer wall of the screw 755. One side of the push block 754 is slidably attached to the side wall of the support base 71. The bracket 753 is fixed on the top surface of the push block 754. The top surface of the bracket 753 is provided with a groove structure for fitting the corner block 52.

[0095] After the corner block 52 of the hanging assembly 5 is positioned on the top surface of the insert bracket 753, while assembling the side frame pre-assembled parts, the toothed plate 74 drives the first gear 752 to rotate, so that the screw 755 drives the push block 754 to move, thereby translating the hanging assembly 5 closer to the carbon fiber crossbeam plate 2. The assembly operation is simple and stable.

[0096] In this embodiment, the push assembly 8 includes a first support plate 81, a motor 82, a second gear 83, a third push plate 84, and a push-lock component 85. The first support plate 81 is fixed to the side wall of the push block 754. A plurality of second limiting blocks 811 are fixed on the top surface of the first support plate 81. The third push plate 84 is connected through the interior of the plurality of second limiting blocks 811. The motor 82 is provided on the top surface of the first support plate 81. The rotating end of the motor 82 is connected to the second gear 83. The bottom of the second gear 83 is meshed with the top surface of one side of the third push plate 84. A plurality of push-lock components 85 are provided on the top surface of the third push plate 84. The push-lock components 85 are used to push the first limiting block 53 into the interior of the docking block 21.

[0097] The push-card component 85 includes a fixing block 851, a second support plate 852, a positioning block 853, a fourth push plate 854, a guide rod 855, a second spring 856, and a third limiting block 857. The fixing block 851 is fixed to the top surface of the third push plate 84. The second support plate 852 is fixed to the top surface of the fixing block 851. The positioning block 853 is fixed to one side of the top surface of the second support plate 852. The third limiting block 857 is fixed to the other side of the top surface of the second support plate 852. The guide rod 855 is inserted into the third limiting block 857. The second spring 856 is sleeved on the outer wall of the guide rod 855. The fourth push plate 854 is connected to one end of the guide rod 855 near the positioning block 853. The distance between the fourth push plate 854 and the positioning block 853 is greater than the width of the first limiting block 853.

[0098] By setting a large gap between the fourth push plate 854 and the positioning block 853, it is convenient to place the first limiting block 53 between them. Thus, by roughly adjusting the position of multiple first limiting blocks 53 on the hanging plate 51, the first limiting block 53 can be placed between the fourth push plate 854 and the positioning block 853. Then, the motor 82 drives the third push plate 84 to move multiple sets of push-clamp components 85 horizontally, thereby using multiple fourth push plates 854 to simultaneously and elastically push the first limiting block 53 into the docking block 21, which improves the stability and safety of the assembly of the hanging component 5.

[0099] In this embodiment, the lifting and positioning assembly 9 includes a second connecting plate 91, a second baffle 92, a third baffle 93, a second pneumatic rod 94, and a lifting plate 95. The second baffle 92 and the third baffle 93 are fixed on both sides of the second connecting plate 91, and the second baffle 92 and the third baffle 93 are both fixed to the top surface of the base plate 6. The second pneumatic rod 94 is provided on the bottom surface of the second connecting plate 91. The telescopic top end of the second pneumatic rod 94 passes through the top of the second connecting plate 91, and the telescopic top end of the second pneumatic rod 94 is connected to the lifting plate 95. The lifting plate 95 is fitted between the second baffle 92 and the third baffle 93.

[0100] By positioning the carbon fiber crossbeam plate 2 between the second baffle 92 and the third baffle 93, after the heald frame is assembled, simply activate the second pneumatic rod 94 to push the lifting plate 95 upward, and the assembled heald frame can be easily removed.

[0101] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0102] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bottom-mounted high-speed air-jet loom carbon fiber heald frame, characterized in that: The device includes side rails and carbon fiber crossbeams. Two side rails are mirror-imaged, and a carbon fiber crossbeam is positioned between the two side rails. Two carbon fiber crossbeams are mirror-imaged about the vertical centerline of the side rails. An angle connector is connected to one side of each side rail, and one side of the angle connector is inserted into the interior of the carbon fiber crossbeam. Two sets of angle connectors are mirror-imaged about the vertical centerline of the side rails. A transverse partition is provided on the outer wall of each of the two carbon fiber crossbeams. The two sides of the transverse partition are fixedly connected to the two sets of angle connectors respectively. The two side rails and the two sets of transverse partitions are fixedly connected to each other through the angle connectors to form a rectangular outer structure. Multiple connecting blocks are fixed to the inner wall of the carbon fiber crossbeam. The carbon fiber crossbeam is connected to a hanging component through the multiple connecting blocks. One side of the hanging component is fixedly connected to the inner wall of the side rail. The corner joint assembly includes a sleeve block, which is fixed to the side wall of the side rail. One side of the carbon fiber crossbeam plate is inserted into the sleeve block. A second inner insert block is fixed inside the sleeve block. A first docking groove and a second docking groove are opened through the inside of the carbon fiber crossbeam plate. The second inner insert block is inserted into the second docking groove. A first inner insert block is fixed to the inner walls of both sides of the side rail. A first baffle is fixed to both sides of the first inner insert block. The first inner insert block is inserted into the first docking groove. The first baffle is attached to the side wall of the carbon fiber crossbeam plate. The corner joint assembly also includes a top block, a first fixing plate, a second fixing plate, an inner top component, and a reinforcing plate. The first fixing plate is fixed to the outer wall of the sleeve block, and the second fixing plate is fixed to the side wall of the first fixing plate. The inner top component is disposed through the interior of the second fixing plate, and the reinforcing plate is fixed to one side of the second fixing plate. A first slot is opened on the outer wall of one side of the side block, and the reinforcing plate is inserted into the first slot. A T-shaped second slot is opened between the interior of the sleeve block and the interior of the second inner insert block. The two openings of the second slot are respectively opened through the two side walls of the second inner insert block. Two top blocks are mirror-arranged inside the second slot. A pressure sensor is embedded in the side wall of the top block. One side of the inner top component is inserted into the interior of the second slot. Two slots are opened on the inner wall of the second mating groove. The top blocks are pushed out by the inner top component and inserted into the slots. One side of the pressure sensor is attached to the inner wall of the slot.

2. The carbon fiber heald frame for a low-mounted high-speed air-jet loom according to claim 1, characterized in that: The inner top component includes an adjusting bolt, a first spring, a first push plate, and a top plate. The adjusting bolt is threaded through and connected to the inside of the second fixed plate. The first spring is sleeved on the outer wall of the adjusting bolt. One end of the adjusting bolt is rotatably connected to the first push plate. The top plate is fixed to the side wall of the first push plate and is inserted into the inside of the second slot. The side of the top plate away from the first push plate has a V-shaped structure. The V-shaped structure of the top plate is used to push and separate the two locking blocks. The two locking blocks have a beveled structure on their adjacent sides.

3. The carbon fiber heald frame for a low-mounted high-speed air-jet loom according to claim 2, characterized in that: The transverse diaphragm assembly includes a heat-conducting plate, a grinding plate, a guide tube, a shaft connecting block, and a clamping plate. The heat-conducting plate is fixed to the outer wall of the carbon fiber crossbeam plate. Multiple heat-conducting plates are spaced apart. A grinding plate is fixed to both sides of the heat-conducting plate. The grinding plate is fixed to the side wall of the carbon fiber crossbeam plate. The guide tube passes through and connects to the interior of multiple heat-conducting plates. A shaft connecting block is sleeved on the outer wall of both ends of the guide tube. A clamping plate with an inverted U-shaped structure is fixed to the bottom surface of the shaft connecting block. The clamping plate is sleeved on the outer wall of the sleeve block and the side wall. A first protrusion is provided on the outer wall of the side wall. One side of the clamping plate is attached to the side wall of the first protrusion.

4. The carbon fiber heald frame for a low-mounted high-speed air-jet loom according to claim 3, characterized in that: The heat-conducting plate has a heat dissipation groove inside, and a conduit is connected through the heat dissipation groove. The outer wall of the conduit near the carbon fiber crossbeam plate has multiple first air outlets, and the outer wall of the conduit has a second air outlet that runs vertically through it. The second air outlet is located inside the heat dissipation groove.

5. The carbon fiber heald frame for a low-mounted high-speed air-jet loom according to claim 4, characterized in that: The mounting assembly includes a mounting plate, corner blocks, and a first limiting block. The corner blocks are L-shaped and there are two corner blocks mirrored. The two sides of the mounting plate are respectively inserted into the two corner blocks. One side of the corner block is right-angled and snapped into the inner wall of the carbon fiber crossbeam plate, and the other side of the corner block is right-angled and fixed to the inner wall of the side rail. The first limiting block is slidably sleeved on the outer wall of the mounting plate. A second protrusion is provided on one side of the first limiting block. The second protrusion is inserted into the docking block through the translation of the first limiting block.

6. The processing method of the carbon fiber heald frame for a bottom-mounted high-speed air-jet loom according to claim 5, characterized in that: The processing method includes the following steps: S1. Processing of carbon fiber pre-assembled parts; Carbon fiber cloth and carbon fiber filaments are impregnated with resin and heated in a mold to form a carbon fiber crossbeam plate. The crossbeam plate is cut and punched according to the product length. Multiple connecting blocks are fixed on the carbon fiber crossbeam plate. A heat-conducting plate is bonded to the outer wall of the carbon fiber crossbeam plate. A grinding plate is bonded to both sides of the heat-conducting plate and the carbon fiber crossbeam plate. A conduit is inserted into the heat-conducting plate to obtain a carbon fiber pre-assembled part. S2, processing of pre-assembled side frame components; Cut and drill holes in the aluminum alloy side rails, weld two sleeve blocks to both sides of the side rails respectively, and grind and deburr to obtain the side frame pre-assembly; S3, Pre-assembly with positioning; Two sets of carbon fiber pre-assembled parts are positioned on the assembly equipment. At the same time, two sets of side frame pre-assembled parts and two sets of hanging components are placed on the assembly equipment. The assembly equipment is started to assemble the two sets of side frame pre-assembled parts and two sets of hanging components and connect them with the two sets of carbon fiber pre-assembled parts to initially form the frame structure. The assembly equipment includes a base plate, a pushing component, a pushing assembly, and a lifting and positioning component. Four sets of lifting and positioning components are arranged in a rectangular pattern on the top surface of the base plate. A pushing component is arranged on the top surface of one side of the base plate. Two sets of pushing components are mirrored about the vertical center line of the base plate. A pushing assembly is connected between the two sets of pushing components. Two sets of pushing assembly are mirrored about the vertical center line of the pushing components. The lifting and positioning component is used to position and clamp the carbon fiber pre-assembled parts. The pushing component is used to position and assemble the side frame pre-assembled parts. The pushing assembly is used to clamp and clamp the hanging components by pushing the pushing components. S4, corner fixing; Assemble the complete corner joint components and crossbar components, and fix the hanging components between the carbon fiber crossbeam plate and the side rails.

7. The processing method of the carbon fiber heald frame for a bottom-mounted high-speed air-jet loom according to claim 6, characterized in that: The pushing assembly includes a support base, a first pneumatic rod, a second push plate, a toothed plate, and a rotating pushing component. The support base is fixed to the top surface of the base plate, and a groove is provided on the top surface of the support base. The first pneumatic rod is provided on the side wall of the support base, and the telescopic end of the first pneumatic rod is connected to the inside of the groove. The telescopic end of the first pneumatic rod is connected to the second push plate, which is used to push the side frame pre-assembled component to move and assemble. The top of the second push plate slides against the top surface of the support base. First connecting plates are fixed on both sides of the second push plate, and toothed plates are connected to the side walls of the first connecting plates. The toothed plates are slidably connected to the inside of the support base. A rotating pushing component is provided on the side wall of the support base. Two sets of rotating pushing components are mirror images of the vertical centerline of the support base. One side of the rotating pushing component is connected to a pushing assembly, and the other side of the toothed plate is connected to the inside of the rotating pushing component. The rotating pushing component pushes the pushing assembly to move by means of the toothed plate.

8. The processing method of carbon fiber heald frame for a bottom-mounted high-speed air-jet loom according to claim 7, characterized in that: The rotating push component includes a bracket, a first gear, a insert bracket, a push block, and a screw. The bracket is fixed to the side wall of the support base. The screw is rotatably connected inside the bracket. The first gear is sleeved on the outer wall of one end of the screw. The top of the first gear is meshed with the bottom surface of the gear plate. The push block is threaded onto the outer wall of the screw. One side of the push block is slidably fitted against the side wall of the support base. The insert bracket is fixed on the top surface of the push block. The top surface of the insert bracket is provided with a groove structure for accommodating the insertion of corner blocks.

9. The processing method of carbon fiber heald frame for a bottom-mounted high-speed air-jet loom according to claim 8, characterized in that: The push assembly includes a first support plate, a motor, a second gear, a third push plate, and push-locking components. The first support plate is fixed to the side wall of the push block, and a plurality of second limiting blocks are fixed on the top surface of the first support plate. The third push plate is connected through the interior of the plurality of second limiting blocks. A motor is provided on the top surface of the first support plate, and a second gear is connected to the rotating end of the motor. The bottom of the second gear is meshed with the top surface of one side of the third push plate. A plurality of push-locking components are provided on the top surface of the third push plate. The push-locking components are used to push the first limiting block into the interior of the docking block. The push-card component includes a fixing block, a second support plate, a positioning block, a fourth push plate, a guide rod, a second spring, and a third limiting block. The fixing block is fixed to the top surface of the third push plate, and the second support plate is fixed to the top surface of the fixing block. The positioning block is fixed to one side of the top surface of the second support plate, and the third limiting block is fixed to the other side of the top surface of the second support plate. A guide rod is inserted into the third limiting block, and a second spring is sleeved on the outer wall of the guide rod. The fourth push plate is connected to one end of the guide rod near the positioning block. The distance between the fourth push plate and the positioning block is greater than the width of the first limiting block.

10. The processing method of the carbon fiber heald frame for a bottom-mounted high-speed air-jet loom according to claim 6, characterized in that: The lifting and positioning assembly includes a second connecting plate, a second baffle, a third baffle, a second pneumatic rod, and a lifting plate. The second connecting plate has a second baffle and a third baffle fixed on its two sides respectively. The second baffle and the third baffle are both fixed to the top surface of the base plate. The bottom surface of the second connecting plate is provided with a second pneumatic rod. The telescopic end of the second pneumatic rod passes through the top of the second connecting plate. The telescopic end of the second pneumatic rod is connected to the lifting plate. The lifting plate is fitted between the second baffle and the third baffle.

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