Automatic wrapping and packaging machine for carbon fiber prepreg

Abstract

The present application relates to carbon fiber prepreg processing technical field, specifically to a kind of carbon fiber prepreg automatic packaging integrated machine, it mainly includes, machine body, is provided with straightening mechanism above machine body, straightening mechanism includes extrusion roller one and extrusion roller two above machine body, is provided with brush removal mechanism on one side of extrusion roller one, brush removal mechanism includes brush above extrusion roller one, is provided with dust extraction mechanism on the both sides of brush, dust extraction mechanism includes suction pipe below brush.Through the rotation of rotating plate driven by pivot, rotating plate is moved back and forth by profiled slot with round bar and connecting frame, drives mounting rod, T-shaped block and hinge rod to move back and forth, hinge rod drives moving plate and moving rod to move back and forth, moving rod drives concave plate one and two brushes to move back and forth, two brushes are removed to the dust impurities on the both sides of carbon fiber prepreg surface, so that these unclean substances are not easily sealed with material in packaging, to ensure the quality of final product.

Description

Technical Field

[0001] This invention relates to the field of carbon fiber prepreg processing technology, specifically to an automated packaging machine for carbon fiber prepreg. Background Technology

[0002] Carbon fiber prepreg, also known as carbon fiber prepreg fabric, is a composite material made from reinforcing materials (such as carbon fiber yarn) and a resin matrix (such as epoxy resin) through processes such as coating, hot pressing, cooling, lamination, and winding. It usually also includes auxiliary materials such as release paper to facilitate processing and use. Carbon fiber prepreg can be classified into various types according to the arrangement of fibers and the type of resin matrix.

[0003] During the production of carbon fiber prepreg, its surface is prone to adhering with debris and dust. However, existing packaging equipment is usually unable to effectively remove these fine particles, resulting in the inability to thoroughly clean the surface of the carbon fiber prepreg. Consequently, these impurities are sealed inside the packaging along with the material, forming a potential source of contamination. This not only affects the quality of the final product but may also have adverse effects on subsequent processing.

[0004] Therefore, an automated packaging machine for carbon fiber prepreg is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide an automated packaging machine for carbon fiber prepreg, in order to solve the problem mentioned in the background art where unclean substances are sealed together with the material inside the packaging, forming a potential source of pollution, which not only affects the quality of the final product, but may also have an adverse impact on subsequent processing.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An automated packaging machine for carbon fiber prepreg includes: a machine body, a support frame fixedly installed on the top surface of the machine body, a motor fixedly installed on the side of the support frame, an output rod of the motor rotating through the side of the support frame and extending to the other side of the support frame, a take-up roller fixedly installed on the outer wall of the motor output rod, and a bagging assembly movably installed on the bottom surface of one end of the support frame.

[0008] A straightening mechanism is provided above the machine body. The straightening mechanism includes a first extrusion roller and a second extrusion roller located above the machine body. Elastic elements are provided at both ends of the second extrusion roller. The straightening mechanism is used to straighten the carbon fiber prepreg.

[0009] A brushing mechanism is provided on one side of the extrusion roller. The brushing mechanism includes a brush disposed above the extrusion roller. A concave plate is fixedly installed on one side of the brush. A movable plate is disposed on one side of the concave plate. A rotating plate is disposed on one side of the movable plate. The brushing mechanism is used to brush away debris and dust on the carbon fiber prepreg.

[0010] A dust collection mechanism is provided on both sides of the brush. The dust collection mechanism includes an air suction pipe located below the brush. A dust collection head and a scraper are fixedly installed through the outer wall of the air suction pipe. The dust collection mechanism is used to absorb the carbon fiber prepreg and the debris and dust on the brush.

[0011] Preferably, a first fixing plate and a second fixing plate are fixedly installed on the top surface of the machine body. A rotating shaft is rotatably installed on the first fixing plate and the second fixing plate near the side via a first bearing seat. The outer wall of the rotating shaft is fixedly connected to the inner wall of the first extrusion roller.

[0012] Preferably, the first fixed plate and the second fixed plate are respectively provided with moving grooves near their sides, and moving blocks are slidably installed on the inner walls of the two moving grooves. The two moving blocks are rotatably installed with connecting shafts near their sides through the second bearing seat, and the outer wall of the connecting shaft is fixedly connected to the inner wall of the second extrusion roller.

[0013] Preferably, there are two elastic elements. The two elastic elements are fixedly connected at both ends to the bottom surface of the two movable blocks and the inner wall of the lower end of the two movable grooves, respectively. A through hole is opened through the inner wall of the front movable groove. A pressing plate is fixedly installed on the front side of the front movable block. The side of the pressing plate is slidably connected to the inner wall of the front movable groove.

[0014] Preferably, a fixing block is fixedly installed on the top surface of the fixing plate, and two moving rods are slidably installed through the side of the fixing block. One end of the two moving rods is fixedly connected to the side of the concave plate. Two brushes are provided, and the other end of the two moving rods is fixedly connected to the side of the moving plate. Limiting sleeves are slidably installed on the outer walls of the two moving rods, and the outer walls of the two limiting sleeves are fixedly connected to the side of the fixing block through an L-shaped plate.

[0015] Preferably, the outer wall of the movable plate is hinged with a hinge rod, and the other end of the hinge rod is hinged with a T-shaped block. The side of the fixed block is provided with a T-shaped groove. The outer wall of the T-shaped block is slidably connected to the inner wall of the T-shaped groove. A connecting rod is fixedly installed on the side of the T-shaped block. A connecting sleeve is slidably installed on the outer wall of the connecting rod. The outer wall of the connecting sleeve is fixedly connected to the side of the fixed block through an installation rod.

[0016] Preferably, a connecting frame is fixedly installed at the other end of the connecting rod, and round bars are fixedly installed at one end of the connecting frame near the inner wall. The side of the rotating plate is fixedly connected to the front end of the rotating shaft, and irregular grooves are opened on the front and rear sides of the rotating plate. The outer walls of the two round bars near their ends are slidably connected to the inner walls of the two irregular grooves.

[0017] Preferably, an L-shaped plate is fixedly installed on the side of the fixing block, and two limiting sleeves are fixedly installed on the side of the L-shaped plate. Support rods are slidably installed on the inner walls of the two limiting sleeves. An installation block is fixedly installed on one end of the two support rods, and a concave plate is fixedly installed on the other end of the two support rods. There are two suction pipes, and one end of the two suction pipes is fixedly connected to the rear side of the concave plate.

[0018] Preferably, there are multiple suction heads and scrapers, with the outer walls of the multiple scrapers slidably connected to the bristles on the brush, and connecting pipes fixedly installed through the outer walls of the two suction pipes.

[0019] Preferably, fixing rods are fixedly installed on both sides of the concave plate one and both sides of the concave plate two, and circular plates are fixedly installed on the other ends of the multiple fixing rods. Two support bars are fixedly installed on the sides of the multiple fixing blocks, and adjusting plates are hinged to the other ends of the two support bars. Two through grooves are opened through the sides of the two adjusting plates, and the inner walls of the multiple through grooves are slidably connected to the outer walls of the multiple fixing rods.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] This invention utilizes a straightening mechanism and a brushing mechanism. The straightening mechanism drives the brushing mechanism to move, causing the two brushes in the brushing mechanism to move back and forth. The two brushes sweep away dust, impurities, and fine particles from both sides of the carbon fiber prepreg surface, thereby thoroughly cleaning the surface of the carbon fiber prepreg. This prevents these impurities from being sealed together with the material in the packaging, thus avoiding contamination of the carbon fiber prepreg and ensuring the quality of the final product.

[0022] The scraper bar moves back and forth, scraping the bristles of the brush. As the bristles are scraped, dust and debris are removed, preventing excessive dust and debris from remaining and ensuring the cleanliness of the bristles. Multiple suction heads collect the dust and debris scraped from the bristles and absorb the dust and debris from the surface of the carbon fiber prepreg, ensuring thorough removal of dust and debris from the surface of the carbon fiber prepreg and improving the surface treatment quality of the carbon fiber prepreg.

[0023] By using a straightening mechanism, the carbon fiber prepreg is squeezed by the elastic force of the elastic element between the extrusion roller 2 and the extrusion roller 1. At the same time, when the winding roller is winding, the carbon fiber prepreg between the extrusion roller 1 and the extrusion roller 2 and the winding roller is straightened, so that the carbon fiber prepreg is less likely to wrinkle when the winding roller is winding, thereby improving the quality of packaging. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the bagging assembly of the present invention;

[0026] Figure 3 This is a schematic cross-sectional view of a three-dimensional structure of the fixing plate of the present invention;

[0027] Figure 4 This is an exploded view of the three-dimensional structure of the rotating plate of the present invention;

[0028] Figure 5 This is a three-dimensional structural diagram of one part of the limiting sleeve of the present invention;

[0029] Figure 6 This is an exploded view of the three-dimensional structure of the adjustment plate of the present invention;

[0030] Figure 7 This is a three-dimensional structural diagram of the suction tube of the present invention;

[0031] Figure 8 For the present invention Figure 1 Enlarged view of point A in the middle;

[0032] Figure 9 For the present invention Figure 4 Enlarged view of section B in the middle.

[0033] In the picture:

[0034] 1. Machine body; 101. Support frame; 102. Motor; 103. Take-up roller; 104. Bag assembly;

[0035] 2. Straightening mechanism; 201. Fixed plate one; 202. Fixed plate two; 203. Rotating shaft; 204. Extrusion roller one; 205. Moving groove; 206. Connecting shaft; 207. Moving block; 208. Extrusion roller two; 209. Elastic element; 210. Pressing plate;

[0036] 3. Brushing mechanism; 301. Fixed block; 302. Moving rod; 303. Concave plate 1; 304. Brush; 305. Limiting sleeve 1; 306. L-shaped plate 1; 307. Moving plate; 308. Hinge rod; 309. T-shaped block; 310. T-slot; 311. Connecting rod; 312. Connecting sleeve; 313. Mounting rod; 314. Connecting frame; 315. Round bar; 316. Rotating plate; 317. Irregular groove;

[0037] 4. Dust collection mechanism; 401. Limiting sleeve 2; 402. L-shaped plate 2; 403. Support rod; 404. Mounting block; 405. Concave plate 2; 406. Suction pipe; 407. Dust collection head; 408. Scraper bar; 409. Connecting pipe; 410. Fixing rod; 411. Round plate; 412. Adjusting plate; 413. Through groove; 414. Support bar. Detailed Implementation

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0039] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0040] like Figure 1-8 As shown, this application provides an automated packaging machine for carbon fiber prepreg, including: a machine body 1, a support frame 101 fixedly installed on the top surface of the machine body 1, a motor 102 fixedly installed on the side of the support frame 101, an output rod of the motor 102 rotating through the side of the support frame 101 and extending to the other side of the support frame 101, a take-up roller 103 fixedly installed on the outer wall of the output rod of the motor 102, and a bagging assembly 104 movably installed on the bottom surface of one end of the support frame 101;

[0041] In this embodiment: the motor 102 drives the winding roller 103 to wind up the carbon fiber prepreg, the bagging assembly 104 sucks up the opening of the packaging bag, the bagging assembly 104 moves backward on the support frame 101 to put the packaging bag on the carbon fiber prepreg roll, and then the bagged carbon fiber prepreg roll can be removed.

[0042] A straightening mechanism 2 is provided above the machine body 1. The straightening mechanism 2 is located above the machine body 1 and includes a first extrusion roller 204 and a second extrusion roller 208 located above the machine body 1. Elastic elements 209 are provided at both ends of the second extrusion roller 208. The straightening mechanism 2 is used to straighten the carbon fiber prepreg.

[0043] Specifically, such as Figure 1-8 As shown, a fixing plate 1 201 and a fixing plate 202 are fixedly installed on the top surface of the machine body 1. A rotating shaft 203 is rotatably installed on the fixing plate 1 201 and the fixing plate 202 near the side via a first bearing seat. The outer wall of the rotating shaft 203 is fixedly connected to the inner wall of the extrusion roller 1 204.

[0044] In this embodiment: the extrusion roller 204 can provide initial support for the carbon fiber prepreg, and the carbon fiber prepreg can drive the extrusion roller 204 to rotate.

[0045] Specifically, such as Figure 1-8 As shown, fixed plate 1 201 and fixed plate 202 are respectively provided with moving grooves 205 near their sides. Moving blocks 207 are slidably installed on the inner walls of the two moving grooves 205. Connecting shafts 206 are rotatably installed on the two moving blocks 207 near their sides through the second bearing seat. The outer wall of the connecting shaft 206 is fixedly connected to the inner wall of the extrusion roller 208.

[0046] In this embodiment: by setting the second extrusion roller 208, the second extrusion roller 208 and the first extrusion roller 204 work together to extrude both sides of the carbon fiber prepreg, making the carbon fiber prepreg less prone to wrinkles.

[0047] Specifically, such as Figure 1-8 As shown, there are two elastic elements 209. The two ends of the two elastic elements 209 are fixedly connected to the bottom surface of the two movable blocks 207 and the lower inner wall of the two movable grooves 205, respectively. A through hole is opened through the inner wall of the front movable groove 205. A pressing plate 210 is fixedly installed on the front side of the front movable block 207. The side of the pressing plate 210 is slidably connected to the inner wall of the front movable groove 205.

[0048] In this embodiment: by setting the elastic element 209, the elastic element 209 applies elastic force to the moving block 207, so that the moving block 207 drives the connecting shaft 206 and the second extrusion roller 208 to move upward. The second extrusion roller 208 and the first extrusion roller 204 extrude the carbon fiber prepreg, ensuring that the carbon fiber prepreg is wound more smoothly.

[0049] A brushing mechanism 3 is provided on one side of the extrusion roller 204. The brushing mechanism 3 is provided on one side of the extrusion roller 204. The brushing mechanism 3 includes a brush 304 provided above the extrusion roller 204. A concave plate 303 is fixedly installed on one side of the brush 304. A movable plate 307 is provided on one side of the concave plate 303. A rotating plate 316 is provided on one side of the movable plate 307. The brushing mechanism 3 is used to brush away debris and dust on the carbon fiber prepreg.

[0050] Specifically, such as Figure 1-8 As shown, a fixing block 301 is fixedly installed on the top surface of the fixing plate 202. Two moving rods 302 are slidably installed through the side of the fixing block 301. One end of the two moving rods 302 is fixedly connected to the side of the concave plate 303. Two brushes 304 are provided. The other end of the two moving rods 302 is fixedly connected to the side of the moving plate 307. Limiting sleeves 305 are slidably installed on the outer wall of the two moving rods 302. The outer wall of the two limiting sleeves 305 is fixedly connected to the side of the fixing block 301 through an L-shaped plate 306.

[0051] In this embodiment: the movable rod 302 can drive the concave plate 303 to move back and forth, the concave plate 303 drives the two brushes 304 to move back and forth, the two brushes 304 remove the debris and dust on both sides of the carbon fiber prepreg, and the movable rod 302 is limited by the limiting sleeve 305, so that the movable rod 302 moves more stably.

[0052] Specifically, such as Figure 1-8 As shown, a hinge rod 308 is hinged to the outer wall of the movable plate 307, and a T-shaped block 309 is hinged to the other end of the hinge rod 308. A T-shaped groove 310 is provided on the side of the fixed block 301. The outer wall of the T-shaped block 309 is slidably connected to the inner wall of the T-shaped groove 310. A connecting rod 311 is fixedly installed on the side of the T-shaped block 309. A connecting sleeve 312 is slidably installed on the outer wall of the connecting rod 311. The outer wall of the connecting sleeve 312 is fixedly connected to the side of the fixed block 301 through an installation rod 313.

[0053] In this embodiment: the T-shaped block 309 is limited by the T-shaped groove 310, making the movement of the T-shaped block 309 more stable; the connecting sleeve 312 is limited by the connecting rod 311, making the connecting rod 311 move in a stable linear direction; when the connecting rod 311 moves, it drives the T-shaped block 309 to move, and the T-shaped block 309 drives the hinge rod 308 to move, thereby pushing the moving plate 307 to move.

[0054] Specifically, such as Figure 1-8As shown, a connecting frame 314 is fixedly installed at the other end of the connecting rod 311. A round bar 315 is fixedly installed at one end of the connecting frame 314 near the inner wall. The side of the rotating plate 316 is fixedly connected to the front end of the rotating shaft 203. The front and rear sides of the rotating plate 316 are respectively provided with irregular grooves 317. The outer walls of the two round bars 315 near the end are slidably connected to the inner walls of the two irregular grooves 317.

[0055] In this embodiment: irregular grooves 317 are respectively provided on the front and rear sides of the rotating plate 316. When the rotating plate 316 drives the irregular grooves 317 to rotate, it drives the round bar 315 and the connecting frame 314 to move linearly back and forth, thereby the connecting frame 314 drives the connecting rod 311 to move linearly back and forth.

[0056] A dust collection mechanism 4 is provided on both sides of the brush 304. The dust collection mechanism 4 includes an air suction pipe 406 located below the brush 304. A dust suction head 407 and a scraper 408 are fixedly installed on the outer wall of the air suction pipe 406. The dust collection mechanism 4 is used to absorb the debris and dust on the carbon fiber prepreg and the brush 304.

[0057] Specifically, such as Figure 1-8 As shown, an L-shaped plate 402 is fixedly installed on the side of the fixing block 301. Two limiting sleeves 401 are fixedly installed on the side of the L-shaped plate 402. Support rods 403 are slidably installed on the inner walls of the two limiting sleeves 401 respectively. An installation block 404 is fixedly installed on one end of the two support rods 403. A concave plate 405 is fixedly installed on the other end of the two support rods 403. There are two suction pipes 406. One end of the two suction pipes 406 is fixedly connected to the rear side of the concave plate 405.

[0058] In this embodiment: by setting the limiting sleeve 401, the support rod 403 is limited, so that the support rod 403 and the concave plate 405 move more smoothly, and the concave plate 405 can drive the suction pipe 406 to move.

[0059] Specifically, such as Figure 1-8 As shown, there are multiple vacuum heads 407 and multiple scraper bars 408. The outer walls of the multiple scraper bars 408 are slidably connected to the bristles on the brush 304. The outer walls of the two suction pipes 406 are respectively fixedly connected to the connecting pipes 409.

[0060] In this embodiment: multiple suction heads 407 are provided to absorb debris and dust on the surface of the carbon fiber prepreg and the brush 304, and the scraper 408 is provided to scrape off the debris and dust on the brush 304, ensuring that the brush 304 is relatively clean and improving the subsequent cleaning quality.

[0061] Specifically, such as Figure 1-8As shown, two fixed rods 410 are fixedly installed on both sides of the concave plate 303 and the two fixed rods 405 respectively. A circular plate 411 is fixedly installed on the other end of the multiple fixed rods 410 respectively. Two support bars 414 are fixedly installed on the side of the multiple fixed blocks 301. An adjustment plate 412 is hinged to the other side of the two support bars 414 respectively. Two through grooves 413 are opened through the side of the two adjustment plates 412 respectively. The inner walls of the multiple through grooves 413 are slidably connected to the outer walls of the multiple fixed rods 410 respectively.

[0062] In this embodiment: when the concave plate 303 moves back and forth, it drives the fixed rod 410 to move. The fixed rod 410 drives the adjusting plate 412 to rotate in an arc through the through groove 413. The through groove 413 at the other end of the adjusting plate 412 drives another fixed rod 410 to move, which drives the concave plate 405 to move in the opposite direction to the concave plate 303, thereby driving the suction pipe 406 to move.

[0063] Specifically, the solution is as follows: Pressing the pressing plate 210 causes the moving block 207 and the second extrusion roller 208 to move downwards, thereby passing the carbon fiber prepreg through the middle of the first extrusion roller 204 and the second extrusion roller 208, fixing one end of the carbon fiber prepreg onto the take-up roller 103. Loosening the pressing plate 210, under the elastic force of the elastic element 209, pushes the moving block 207 upwards. The moving block 207 drives the connecting shaft 206 and the second extrusion roller 208 upwards. The second extrusion roller 208 and the first extrusion roller 204 extrude pressure on the carbon fiber prepreg. Simultaneously, when the take-up roller 103 takes up the load, the carbon fiber prepreg drives the first extrusion roller 204 and the second extrusion roller 208 to rotate, and the space between the first extrusion roller 204 and the second extrusion roller 208 and the take-up roller 103... The carbon fiber prepreg is straightened, making it less prone to wrinkles when the take-up roller 103 winds it up, thus improving packaging quality. The take-up roller 103 winds the carbon fiber prepreg, driving the first extrusion roller 204 and the second extrusion roller 208 to rotate. The first extrusion roller 204 drives the rotating shaft 203 and the rotating plate 316 to rotate. The rotating plate 316 drives the round bar 315 and the connecting frame 314 to reciprocate through the irregular groove 317, which in turn drives the mounting rod 313 and the T-block 309 to reciprocate. The T-block 309 pushes the hinge rod 308 to reciprocate, which in turn drives the moving plate 307 and the moving rod 302 to reciprocate. The reciprocating movement of the moving rod 302 simultaneously drives the concave plate 303 and the two brushes 304. The two brushes 304 reciprocate to remove dust, impurities, and fine particles from both sides of the carbon fiber prepreg surface, thoroughly cleaning it and preventing these impurities from being sealed in the packaging, thus ensuring the quality of the final product. Simultaneously, the connecting pipe 409 connects to a dust pump, which absorbs debris from the carbon fiber prepreg surface through the connecting pipe 409, suction pipe 406, and suction head 407. Meanwhile, as the concave plate 303 reciprocates, it drives the fixed rod 410 to reciprocate. The fixed rod 410, in conjunction with the adjusting plate 412 and the through groove 413, causes the adjusting plate 412 to rotate in an arc, thereby controlling the movement of the other fixed rod. Rod 410 drives concave plate 405 to reciprocate. Concave plate 405 drives suction pipe 406, dust suction head 407 and scraper 408 to reciprocate. When scraper 408 reciprocates, it scrapes the bristles of brush 304, removing the debris and dust adhering to the bristles. The dust suction head 407 absorbs the scraped debris and dust, ensuring that the bristles do not cause secondary pollution to the surface of carbon fiber prepreg, further improving the cleaning quality of carbon fiber prepreg. After winding, the bagging assembly 104 sucks the opening of the packaging bag. The bagging assembly 104 moves backward on the support frame 101 to put the packaging bag on the carbon fiber prepreg roll. Then the bagged carbon fiber prepreg roll can be removed.

[0064] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

[0065] This invention is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. An automated packaging machine for carbon fiber prepreg, comprising: The machine body (1) has a support frame (101) fixedly installed on its top surface. A motor (102) is fixedly installed on the side of the support frame (101). The output rod of the motor (102) rotates through the side of the support frame (101) and extends to the other side of the support frame (101). A take-up roller (103) is fixedly installed on the outer wall of the output rod of the motor (102). A bagging assembly (104) is movably installed on the bottom surface of one end of the support frame (101). The machine body (1) has the following characteristics: A straightening mechanism (2) is provided above the machine body (1). The straightening mechanism (2) includes a first extrusion roller (204) and a second extrusion roller (208) located above the machine body (1). Elastic elements (209) are provided at both ends of the second extrusion roller (208). The straightening mechanism (2) is used to straighten the carbon fiber prepreg. The brushing mechanism (3) is disposed on one side of the extrusion roller (204). The brushing mechanism (3) includes a brush (304) disposed above the extrusion roller (204). A concave plate (303) is fixedly installed on one side of the brush (304). A movable plate (307) is disposed on one side of the concave plate (303). A rotating plate (316) is disposed on one side of the movable plate (307). The brushing mechanism (3) is used to brush away debris and dust on the carbon fiber prepreg. A dust collection mechanism (4) is provided on both sides of the brush (304). The dust collection mechanism (4) includes an air suction pipe (406) located below the brush (304). A dust suction head (407) and a scraper (408) are fixedly installed on the outer wall of the air suction pipe (406). The dust collection mechanism (4) is used to absorb the carbon fiber prepreg and the debris and dust on the brush (304). The top surface of the machine body (1) is fixedly installed with a fixing plate one (201) and a fixing plate two (202). The fixing plate one (201) and the fixing plate two (202) are rotatably installed with a rotating shaft (203) near the side through a first bearing seat. The outer wall of the rotating shaft (203) is fixedly connected to the inner wall of the extrusion roller one (204). A fixing block (301) is fixedly installed on the top surface of the fixing plate 2 (202). Two moving rods (302) are slidably installed through the side of the fixing block (301). One end of the two moving rods (302) is fixedly connected to the side of the concave plate 1 (303). Two brushes (304) are provided. The other end of the two moving rods (302) is fixedly connected to the side of the moving plate (307). A limiting sleeve 1 (305) is slidably installed on the outer wall of the two moving rods (302). The outer wall of the two limiting sleeves 1 (305) is fixedly connected to the side of the fixing block (301) through an L-shaped plate 1 (306). The fixing block (301) is fixedly installed with an L-shaped plate (402) on its side. The L-shaped plate (402) is fixedly installed with two limiting sleeves (401) on its side. The inner walls of the two limiting sleeves (401) are respectively slidably installed with support rods (403). One end of the two support rods (403) is fixedly installed with an installation block (404). The other end of the two support rods (403) is fixedly installed with a concave plate (405). There are two suction pipes (406). One end of the two suction pipes (406) is fixedly connected to the rear side of the concave plate (405). Fixed rods (410) are fixedly installed on both sides of the concave plate one (303) and both sides of the concave plate two (405). A circular plate (411) is fixedly installed on the other end of each of the fixed rods (410). Two support bars (414) are fixedly installed on the side of each of the fixed blocks (301). An adjusting plate (412) is hinged to the other side of each of the two support bars (414). Two through slots (413) are opened through the side of each of the two adjusting plates (412). The inner walls of the multiple through slots (413) are slidably connected to the outer walls of the multiple fixed rods (410).

2. The automated packaging machine for carbon fiber prepreg according to claim 1, characterized in that, The first fixed plate (201) and the second fixed plate (202) are respectively provided with moving grooves (205) near their sides. The inner walls of the two moving grooves (205) are respectively slidably installed with moving blocks (207). The two moving blocks (207) are rotatably installed with connecting shafts (206) near their sides through the second bearing seat. The outer wall of the connecting shaft (206) is fixedly connected to the inner wall of the second extrusion roller (208).

3. The automated packaging machine for carbon fiber prepreg according to claim 2, characterized in that, The number of elastic elements (209) is two. The two ends of the elastic elements (209) are fixedly connected to the bottom surface of the two movable blocks (207) and the lower inner wall of the two movable grooves (205), respectively. The inner wall of the front movable groove (205) is provided with a through hole. The front side of the front movable block (207) is fixedly installed with a pressing plate (210). The side of the pressing plate (210) is slidably connected to the inner wall of the front movable groove (205).

4. The automated packaging machine for carbon fiber prepreg according to claim 1, characterized in that, The outer wall of the movable plate (307) is hinged with a hinge rod (308), and the other end of the hinge rod (308) is hinged with a T-shaped block (309). The side of the fixed block (301) is provided with a T-shaped groove (310). The outer wall of the T-shaped block (309) is slidably connected to the inner wall of the T-shaped groove (310). A connecting rod (311) is fixedly installed on the side of the T-shaped block (309). A connecting sleeve (312) is slidably installed on the outer wall of the connecting rod (311). The outer wall of the connecting sleeve (312) is fixedly connected to the side of the fixed block (301) through an installation rod (313).

5. The automated packaging machine for carbon fiber prepreg according to claim 4, characterized in that, A connecting frame (314) is fixedly installed at the other end of the connecting rod (311). A round bar (315) is fixedly installed at one end of the connecting frame (314) near the inner wall. The side of the rotating plate (316) is fixedly connected to the front end of the rotating shaft (203). The front and rear sides of the rotating plate (316) are respectively provided with irregular grooves (317). The outer walls of the two round bars (315) near the ends are slidably connected to the inner walls of the two irregular grooves (317).

6. The automated packaging machine for carbon fiber prepreg according to claim 1, characterized in that, The number of vacuum heads (407) and scrapers (408) is multiple. The outer walls of the multiple scrapers (408) are slidably connected to the bristles on the brush (304). The outer walls of the two suction pipes (406) are respectively fixedly connected with connecting pipes (409).

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