Composite carbon fiber weaving device

Abstract

The utility model relates to the technical field of carbon fiber weaving, in particular to a composite carbon fiber weaving device which comprises a working table, and a support is installed on the top face of the working table. A mounting structure is mounted on the upper side of the workbench and comprises a mounting rod, the mounting rod is fixedly mounted at the top end of the support, a clamping groove and a first threaded groove are formed in the surface of the mounting rod, an inner hexagon bolt is in threaded connection with the inner side of the first threaded groove, and a connecting block is arranged on the middle section of the mounting rod; clamping blocks are integrally formed at the two ends of the connecting block, and second threaded grooves are formed in the surfaces of the clamping blocks. And a guide structure is mounted on the mounting structure. By arranging the detachable connecting block, the mounting rod can be disconnected from the middle part, the guide structure can be conveniently mounted on the mounting rod from the middle part, the guide structures on the two sides do not need to be taken down, the mounting convenience of the guide structure can be improved, and the use effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber weaving, in particular to a composite carbon fiber weaving device. Background Art

[0002] As an advanced composite material, carbon fiber not only has a series of excellent properties such as high specific strength and specific modulus, low expansion coefficient, high temperature resistance, corrosion resistance, creep resistance and self-lubrication, but also has the characteristics of fiber flexibility and weavability. Carbon fiber weaving machines often use guide rollers for guidance.

[0003] In this regard, China's patent application number: CN202222835433.1 discloses a carbon fiber wire feeding guide device, including a machine table, a table plate arranged on the top of the machine table, a supporting mechanism symmetrically arranged on both sides of the table plate, an adjusting rod slidably mounted on the supporting mechanism, and a wire pressing guide mechanism arranged on the adjusting rod; the adjusting plate can realize the lateral adjustment movement of the adjusting rod and the wire pressing guide mechanism with the help of a power mechanism, and at the same time, when the adjusting rod is rotated for adjustment or the wire pressing guide mechanism is rotated for adjustment, the wire pressing guide wheel on the wire pressing guide mechanism will move in the front and rear directions and in the longitudinal range, thereby realizing the three-way adjustment of the wire pressing guide mechanism, and timely adjustment cannot be made for different body shapes. The carbon fiber can be arranged when the wire is output, and the carbon fiber will not be twisted or wired, so that it can be evenly coated on the body, and the carbon fiber coating on the surface of the body will not be irregular and point gaps will appear, further improving the quality of the body and the weaving efficiency.

[0004] The guide device can guide the carbon fiber by setting a supporting mechanism. However, when the number of carbon fibers to be woven increases, the number of supporting mechanisms needs to be increased. The adjusting rod is slidably sleeved on the mounting sleeve. When the supporting mechanism needs to be installed in the middle position of the adjusting rod, the adjusting rods on both sides need to be removed from the mounting sleeve, and the originally arranged carbon fibers need to be moved and rearranged, which increases the workload.

[0005] Therefore, in order to solve the above problems, a composite carbon fiber weaving device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a composite carbon fiber weaving device to solve the problem that the guiding device in the prior art mentioned in the above background technology can guide the carbon fiber by setting a supporting mechanism, but when the number of carbon fibers to be woven increases, the number of supporting mechanisms needs to be increased, and the adjusting rod is slidably sleeved on the mounting sleeve. When the supporting mechanism needs to be installed in the middle position of the adjusting rod, the adjusting rods on both sides need to be removed from the mounting sleeve, and the carbon fibers that have been arranged need to be moved and rearranged, which increases the labor workload.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A composite carbon fiber weaving device, comprising: a workbench, a bracket is installed on the top surface of the workbench;

[0008] A mounting structure is installed on the upper side of the workbench, and the mounting structure includes a mounting rod, and the mounting rod is fixedly mounted on the top of the bracket, and a clamping groove and a first thread groove are provided on the surface of the mounting rod, and a hexagon socket bolt is threadedly connected to the inner side of the first thread groove, and a connecting block is provided in the middle section of the mounting rod, and clamping blocks are integrally formed at both ends of the connecting block, and a second thread groove is provided on the surface of the clamping block;

[0009] A guide structure is installed on the mounting structure, and the guide structure includes a mounting plate, the mounting plate is installed on the outside of the mounting rod, a guide wheel is movably installed on the surface of the mounting plate through a bearing, a through hole is opened on the surface of the mounting plate, and a screw is threadedly connected to the bottom surface of the mounting plate.

[0010] Preferably, the bracket is provided with two groups, the mounting rod is composed of two groups of round rods, and there is a gap between the two groups of round rods.

[0011] Preferably, the clamping groove and the first thread groove are respectively opened at the proximal ends of the two groups of round rods.

[0012] Preferably, the clamping block is clamped in the clamping groove, the first thread groove is aligned with the second thread groove, and the hexagon socket bolt passes through the mounting rod and the clamping block via the first thread groove and the second thread groove respectively.

[0013] Preferably, the mounting rod passes through the mounting plate via a through hole, and the end of the screw rod is located inside the through hole and abuts against the surface of the mounting rod.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the utility model is capable of disconnecting the mounting rod from the middle by providing a detachable connecting block, and the guide structure can be conveniently installed on the mounting rod from the middle without removing the guide structures on both sides, thereby improving the installation convenience of the guide structure and further improving the use effect of the device.

[0015] The utility model is provided with a mounting structure and a guide structure, and the hexagon socket bolt is unscrewed to release the fixation of the connecting block on the mounting rod, and the connecting block is pushed to remove the connecting block from the mounting rod. At this time, the middle part of the mounting rod is disconnected, and the mounting plate is placed at the disconnected part of the middle part of the mounting rod, and the mounting plate is sleeved on the mounting rod through the through hole, and the angle of the mounting plate is adjusted so that the angle of the guide wheel is appropriate, and the carbon fiber to be woven can be guided, and the screw rod is rotated so that the screw rod abuts against the mounting rod inside the through hole, and the installation of the mounting plate on the mounting rod can be fixed;

[0016] Insert the card block back into the card slot, and the connecting block can be reconnected to the middle part of the mounting rod. Screw back the hexagon socket bolt, and the hexagon socket bolt passes through the first thread groove and the second thread groove, so that the connecting block can be fixed on the mounting rod, and the surface of the mounting rod can be made smooth. When adjusting the position of the mounting plate on the mounting rod, the position selection of the mounting plate on the mounting rod can be increased, so as to improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural explosion diagram of the installation structure and the guide structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure explosion of the connection block of the utility model;

[0020] Figure 4 It is a schematic bottom-up cross-sectional view of the structure of the through hole of the utility model.

[0021] In the figure: 1. workbench; 11. bracket; 2. mounting structure; 21. mounting rod; 22. clamping groove; 23. first thread groove; 24. hexagon socket bolt; 25. connecting block; 26. clamping block; 27. second thread groove; 3. guide structure; 31. mounting plate; 32. guide wheel; 33. through hole; 34. screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , an embodiment provided by the utility model:

[0024] The workbench 1 and the bracket 11 used in the present application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0025] A composite carbon fiber weaving device comprises: a workbench 1, a bracket 11 is installed on the top surface of the workbench 1;

[0026] The upper side of the workbench 1 is provided with a mounting structure 2, which includes a mounting rod 21, which is fixedly mounted on the top of the bracket 11, and a clamping groove 22 and a first thread groove 23 are provided on the surface of the mounting rod 21, and a hexagon socket bolt 24 is connected to the inner thread of the first thread groove 23, and a connecting block 25 is provided in the middle section of the mounting rod 21, and clamping blocks 26 are integrally formed at both ends of the connecting block 25, and a second thread groove 27 is provided on the surface of the clamping block 26;

[0027] A guide structure 3 is installed on the mounting structure 2, and the guide structure 3 includes a mounting plate 31. The mounting plate 31 is installed on the outer side of the mounting rod 21. A guide wheel 32 is movably installed on the surface of the mounting plate 31 through a bearing. A through hole 33 is opened on the surface of the mounting plate 31. A screw 34 is threadedly connected to the bottom surface of the mounting plate 31. The connecting block 25 is detachable and can disconnect the mounting rod 21 from the middle, so that the guide structure 3 can be conveniently installed on the mounting rod 21 from the middle without removing the guide structures 3 on both sides, which can improve the installation convenience of the guide structure 3 and thus improve the use effect of the device.

[0028] Furthermore, two groups of brackets 11 are provided, and the mounting rod 21 is composed of two groups of round rods, and there is a gap between the two groups of round rods. The two groups of brackets 11 can support and fix the two ends of the mounting rod 21.

[0029] Furthermore, the clamping groove 22 and the first thread groove 23 are respectively provided at the proximal ends of the two groups of round rods, and the clamping groove 22 cooperates with the clamping block 26 to fix the connecting block 25 on the mounting rod 21 .

[0030] Furthermore, the clamping block 26 is clamped in the clamping groove 22, the first thread groove 23 is aligned with the second thread groove 27, and the hexagon socket bolt 24 passes through the mounting rod 21 and the clamping block 26 via the first thread groove 23 and the second thread groove 27 respectively. The connecting block 25 can be fixed to the mounting rod 21 by the hexagon socket bolt 24 to prevent the connecting block 25 from falling off the mounting rod 21, causing the guide structure 3 to loosen and fall off, affecting its use.

[0031] Furthermore, the mounting rod 21 passes through the mounting plate 31 via the through hole 33, and the end of the screw 34 is located on the inner side of the through hole 33 and abuts against the surface of the mounting rod 21. The mounting plate 31 can be installed on the mounting rod 21 through the through hole 33, and the position and angle of the mounting plate 31 on the mounting rod 21 can be fixed by the screw 34.

[0032] Working principle: when it is necessary to add the guide structure 3, unscrew the hexagon socket bolt 24 to release the fixation of the connecting block 25 on the mounting rod 21, push the connecting block 25, and remove the connecting block 25 from the mounting rod 21. At this time, the middle part of the mounting rod 21 is disconnected, and the mounting plate 31 is placed at the disconnected part in the middle part of the mounting rod 21. The mounting plate 31 is sleeved on the mounting rod 21 through the through hole 33, and the mounting plate 31 can be conveniently installed in the middle part of the mounting rod 21. The angle of the mounting plate 31 is adjusted so that the angle of the guide wheel 32 is appropriate, and the carbon fiber to be woven can be guided. The screw rod 34 is rotated so that the screw rod 34 abuts against the mounting rod 21 inside the through hole 33, and the installation of the mounting plate 31 on the mounting rod 21 can be fixed;

[0033] Insert the clamping block 26 back into the clamping slot 22, and reconnect the connecting block 25 to the middle part of the mounting rod 21. Screw back the hexagon socket bolt 24, which passes through the first thread groove 23 and the second thread groove 27, so that the connecting block 25 can be fixed on the mounting rod 21, and the surface of the mounting rod 21 can be made smooth. When adjusting the position of the mounting plate 31 on the mounting rod 21, the position selection of the mounting plate 31 on the mounting rod 21 can be increased to improve the practicality of the device.

[0034] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A composite carbon fiber weaving device, comprising: A workbench (1), wherein a bracket (11) is installed on the top surface of the workbench (1); Features: A mounting structure (2) is installed on the upper side of the workbench (1), and the mounting structure (2) comprises a mounting rod (21), the mounting rod (21) is fixedly mounted on the top end of the bracket (11), a clamping groove (22) and a first thread groove (23) are provided on the surface of the mounting rod (21), the inner side of the first thread groove (23) is threadedly connected with a hexagon socket bolt (24), a connecting block (25) is provided in the middle section of the mounting rod (21), clamping blocks (26) are integrally formed at both ends of the connecting block (25), and a second thread groove (27) is provided on the surface of the clamping block (26); A guide structure (3) is installed on the installation structure (2), and the guide structure (3) includes a mounting plate (31). The mounting plate (31) is installed on the outside of the mounting rod (21), and a guide wheel (32) is movably installed on the surface of the mounting plate (31) through a bearing. A through hole (33) is opened on the surface of the mounting plate (31), and a screw rod (34) is threadedly connected to the bottom surface of the mounting plate (31).

2. A composite carbon fiber weaving device according to claim 1, characterized in that: The bracket (11) is provided with two groups, and the mounting rod (21) is composed of two groups of round rods, and there is a gap between the two groups of round rods.

3. The composite carbon fiber weaving device according to claim 1, characterized in that: The clamping groove (22) and the first thread groove (23) are respectively arranged at the proximal ends of the two groups of round rods.

4. The composite carbon fiber weaving device according to claim 1, characterized in that: The clamping block (26) is clamped in the clamping groove (22), the first thread groove (23) is aligned with the second thread groove (27), and the hexagon socket bolt (24) passes through the mounting rod (21) and the clamping block (26) respectively via the first thread groove (23) and the second thread groove (27).

5. The composite carbon fiber weaving device according to claim 1, characterized in that: The mounting rod (21) passes through the mounting plate (31) via the through hole (33), and the end of the screw rod (34) is located inside the through hole (33) and abuts against the surface of the mounting rod (21).

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