Reinforcing device for producing recycled composite wood square

Abstract

The utility model relates to the production field of regenerative composite wood square, disclose a kind of reinforcing device for regenerative composite wood square production, including workbench, the workbench top is provided with side push mechanism and clamping mechanism, the side push mechanism includes rotating rod one, rotating rod one outer wall is fixedly connected with power bevel gear one, the power bevel gear one outer wall is meshed with power bevel gear two, the power bevel gear two inner wall is fixedly connected with connecting column, the connecting column outer wall is fixedly connected with fixed gear two, the workbench top is fixedly connected with side push clamping cylinder. In the utility model, side push mechanism forms sustained power transmission chain by power motor, transmission chain and the like components, side push clamping cylinder pushes extrusion plate, and cooperates clamping batten with power side pressure chain, eliminates positional deviation, avoids jamming deviation, guarantees subsequent process to advance, improves efficiency, reduces quality problem, also reduces manpower cost and production interruption risk.

Description

Technical Field

[0001] This utility model relates to the field of recycled composite timber production, and in particular to a reinforcing device for the production of recycled composite timber. Background Technology

[0002] Recycled composite timber is a new type of timber substitute for construction or decoration, made from waste wood materials as the core base material, which is pre-treated, mixed with polymer composite adhesives, and then processed through industrial processes.

[0003] The production of recycled composite timber begins with the crushing of waste wood materials, followed by screening to remove impurities. Then, the wood is dried to control its moisture content. The treated wood substrate is then mixed with a high-molecular composite adhesive in a specific ratio. After mixing, the mixture is fed into a mold for high-temperature and high-pressure pressing. After pressing, it is cut to the required length. Finally, it undergoes subsequent treatments such as surface sanding or anti-corrosion. Through these continuous industrial processes, the finished recycled composite timber product is finally produced.

[0004] In the production of recycled composite timber, the inconsistent specifications of raw wood strips often lead to transportation obstacles. During the recycling process, there are inevitably situations where the lengths are uneven and the cross-sectional dimensions are inconsistent. Some wood strips may also have slight bending or deformation due to previous use. Therefore, a reinforcing device for the production of recycled composite timber is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a reinforcing device for the production of recycled composite timber, which aims to solve the problem that the raw material wood strips cannot be transported forward smoothly and synchronously due to their different specifications in the production of recycled composite timber.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a reinforcing device for the production of recycled composite timber, comprising a workbench, a side-pushing mechanism and a clamping mechanism being provided on the top of the workbench, the side-pushing mechanism comprising a rotating rod, a powered bevel gear 1 fixedly connected to the outer wall of the rotating rod 1, a powered bevel gear 2 meshing with the outer wall of the powered bevel gear 1, a connecting column fixedly connected to the inner wall of the powered bevel gear 2, a fixed gear 2 fixedly connected to the outer wall of the connecting column, a side-pushing clamping cylinder fixedly connected to the top of the workbench, a fixed shell fixedly connected to the bottom of the workbench, a rotating gear rotatably connected to the inner wall of the fixed shell, the outer wall of the fixed gear 2 being driven by a powered side-pressure chain to the outer wall of the rotating gear, and an extrusion plate fixedly connected to the inner rod of the side-pushing clamping cylinder.

[0007] As a further description of the above technical solution:

[0008] The outer wall of the rotating rod is rotatably connected to the inner wall of the workbench, and the side wall of the extrusion plate abuts against the outer wall of the power-driven side pressure chain.

[0009] As a further description of the above technical solution:

[0010] The side-pushing mechanism also includes a power motor. The output shaft of the power motor is fixedly connected to a double-stage gear one. The outer wall of the double-stage gear one is driven by a double-stage gear two through a double power transmission chain. The inner wall of the double-stage gear two is fixedly connected to a rotating rod two. The outer wall of the rotating rod two is fixedly connected to a fixed gear three. The outer wall of the fixed gear three is driven by a power transmission chain one.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the power gear is fixedly connected to the outer wall of the rotating rod.

[0013] As a further description of the above technical solution:

[0014] The side-pushing mechanism also includes a fixed gear, the inner wall of which is fixedly connected to the outer wall of the connecting column.

[0015] As a further description of the above technical solution:

[0016] The clamping mechanism includes a transmission gear one, a fixed gear one fixedly connected to the outer wall of the connecting column, the outer wall of the fixed gear one being connected to the outer wall of the transmission gear one via a power transmission chain two, a rotating rod three fixedly connected to the inner wall of the transmission gear one, a transmission gear two fixedly connected to the outer wall of the rotating rod three, a transmission gear three being connected to the outer wall of the transmission gear two via a power transmission chain three, and a rotating rod four fixedly connected to the inner wall of the transmission gear three.

[0017] As a further description of the above technical solution:

[0018] The clamping mechanism further includes a fixed housing, the bottom of which is fixedly connected to the top of the workbench. A side roller is rotatably connected to the inner wall of the fixed housing, a side roller is rotatably connected to the inner wall of the fixed housing, a rotating rod is rotatably connected to the inner wall of the fixed housing, and an upper pressure roller is fixedly connected to the outer wall of the rotating rod.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the first side roller is fixedly connected to the outer wall of the fourth rotating rod, and the inner wall of the second side roller is fixedly connected to the outer wall of the third rotating rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the side-pushing mechanism forms a continuous power transmission chain through a power motor, double-stage gears, transmission chains and other components. The side-pushing clamping cylinder pushes the extrusion plate, which cooperates with the power-driven side-pressing chain to clamp the wooden strip, eliminating positional deviation, avoiding jamming and offset, ensuring the progress of subsequent processes, improving efficiency, reducing quality problems, and also reducing labor costs and the risk of production interruption.

[0023] 2. In this utility model, the clamping mechanism drives the gears, transmission chains and other components to operate through the connecting column, so that the side rollers one and two clamp the conveyed wood strips from the left and right. The upper pressure roller cooperates with the worktable to limit the position from the top and bottom, so as to realize the four-sided clamping and conveying of the wood strips. This can correct the conveying posture, ensure the stable and flat movement of the wood strips, accurately position them for the subsequent winding and shaping process, and ensure the production quality of recycled composite wood squares. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main structure of a reinforcing device for the production of recycled composite timber proposed in this utility model;

[0025] Figure 2 The workbench of the reinforcing device for producing recycled composite timber proposed in this utility model is viewed from below.

[0026] Structural diagram;

[0027] Figure 3 This is a top view of the workbench structure of the reinforcing device for the production of recycled composite timber proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the side cross-sectional structure of the workbench of a reinforcing device for the production of recycled composite timber proposed in this utility model.

[0029] Figure 5 This is a schematic cross-sectional view of the fixed outer shell of a reinforcing device for the production of recycled composite timber proposed in this utility model.

[0030] Legend:

[0031] 1. Workbench; 2. Side-push mechanism; 211. Rotating rod one; 212. Powered bevel gear one; 213. Powered bevel gear two; 214. Fixed gear one; 215. Connecting column; 216. Fixed gear two; 217. Powered side-pressure chain; 218. Side-push clamping cylinder; 219. Rotating gear; 220. Fixed housing; 221. Power motor; 222. Double-stage gear one; 223. Dual-power transmission chain; 224. Double-stage gear two; 225. Rotating rod two 226. Power transmission chain one; 227. Power gear; 228. Extrusion plate; 229. Fixed gear three; 3. Clamping mechanism; 311. Power transmission chain two; 312. Transmission gear one; 313. Transmission gear two; 314. Power transmission chain three; 315. Transmission gear three; 316. Fixed outer shell; 317. Side roller one; 318. Upper pressure roller; 319. Rotating rod three; 320. Rotating rod four; 321. Side roller two; 322. Rotating rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3The present invention provides an embodiment of a reinforcing device for the production of recycled composite timber, comprising a workbench 1, a side-pushing mechanism 2 and a clamping mechanism 3 on the top of the workbench 1, the side-pushing mechanism 2 including a rotating rod 211, the rotating rod 211 being connected to a power gear 227 and a power bevel gear 212, the rotating rod 211 rotating with the power gear 227 driving the power bevel gear 212 to mesh with the power bevel gear 213, transmitting the lateral rotational power to the connecting column 215, the power bevel gear 212 being fixedly connected to the outer wall of the rotating rod 211, the power bevel gear 212 being fixed to the outer wall of the rotating rod 211 and meshing with the power bevel gear 213, transmitting the power of the rotating rod 211 to the connecting column 215, adapting to the installation layout of the connecting column 215, and ensuring The power direction is precisely switched. A second power bevel gear 213 is meshed with the outer wall of the first power bevel gear 212. The second power bevel gear 213 is fixed to the top of the connecting column 215 and meshes with the first power bevel gear 212. It receives power and drives the connecting column 215 to rotate synchronously, transmitting power to the fixed gears 214 and 216. This provides power for the chain drive of the side-pushing mechanism 2 and the roller drive of the clamping mechanism 3. The connecting column 215 is fixedly connected to the inner wall of the second power bevel gear 213. The connecting column 215 simultaneously fixes the first fixed gear 214 and the second fixed gear 216. As the second power bevel gear 213 rotates, it drives the two gears to rotate synchronously, realizing the power to the side-pushing mechanism 2. The second fixed gear 216 is fixedly connected to the outer wall of the connecting column 215. Fixed gear 216 is fixed to the outer wall of connecting column 215. It drives rotating gear 219 to rotate via a powered side-pressure chain 217, providing rotational power to the chain and giving it the frictional force to transport the wood strips. A side-push clamping cylinder 218 is fixedly connected to the top of workbench 1. This cylinder is the power source for the side-push mechanism 2. Upon activation, the inner rod pushes the pressing plate 228 towards the wood strips, cooperating with the powered side-pressure chain 217 to clamp the wood strips from both sides. A fixed shell 220 is fixedly connected to the bottom of workbench 1, providing rotational support for rotating gear 219. Rotating gear 219 is rotatably connected to the inner wall of the fixed shell 220, and is fixed to the inner wall of the fixed shell 220, interacting with the fixed gear. Gear 216 is connected via a powered side-pressure chain 217, forming a closed-loop chain drive with the fixed gear 216. This provides tension and steering support for the chain, ensuring smooth transport of the wood strips. The outer wall of the fixed gear 216 is connected to the outer wall of the rotating gear 219 via the powered side-pressure chain 217. The powered side-pressure chain 217 is the clamping and conveying actuator of the side-push mechanism 2. As the fixed gear 216 and rotating gear 219 rotate, friction is generated, which, together with the pressing plate 228, clamps the wood strips from both sides. The pressing plate 228 is fixedly connected to the inner rod of the side-push clamping cylinder 218. Under the push of the side-push clamping cylinder 218, the pressing plate 228 moves closer to the wood strips, forming a clamping force on both sides with the powered side-pressure chain 217, thus adhering to the side walls of the wood strips.To reduce swaying or shifting of wooden strips due to varying lengths, ensuring consistent posture of the strips during chain transport.

[0034] Reference Figures 1-3 The outer wall of the rotating rod 211 is rotatably connected to the inner wall of the worktable 1. The side wall of the extrusion plate 228 abuts against the outer wall of the driven side pressure chain 217. The side pushing mechanism 2 also includes a power motor 221, which is the main power source of the device. After starting, the output shaft drives the double-stage gear 222 to rotate, providing core power for all transmission components of the side pushing mechanism 2 and the clamping mechanism 3. The output shaft of the power motor 221 is fixedly connected to the double-stage gear 222. The double-stage gear 222 is fixed on the output shaft of the power motor 221 and drives the double-stage gear 224 to rotate through the double power transmission chain 223, providing initial power for the rotating rod 225. It also adapts to the installation of the double power transmission chain 223. The outer wall of gear 222 is connected to a double-stage gear 224 via a double-power transmission chain 223. The double-power transmission chain 223 connects the double-stage gear 222 to the double-stage gear 224, transmitting the rotational power of the power motor 221. This ensures that the double-stage gear 224 rotates synchronously with the double-stage gear 222, providing power to the rotating rod 225. The double-stage gear 224 is fixed to the top of the rotating rod 225, cooperating with the double-power transmission chain 223 to receive power and drive the rotating rod 225 to rotate synchronously, transmitting the power to the fixed gear 229. The inner wall of the double-stage gear 224 is fixedly connected to the rotating rod 225, which connects the double-stage gear 224 to the fixed gear 229. Rotation 224 drives the fixed gear 229 to rotate, transmitting power to the power transmission chain 226. The fixed gear 229 is fixedly connected to the outer wall of the rotating rod 225. The fixed gear 229, fixed to the outer wall of the rotating rod 225, drives the power gear 227 to rotate via the power transmission chain 226, transmitting the power of the rotating rod 225 to the rotating rod 211, providing power for the rotation of the rotating rod 211. The outer wall of the fixed gear 229 is connected to the power gear 227 via the power transmission chain 226. The power transmission chain 226 connects the fixed gear 229 and the power gear 227, transmitting the rotational power of the fixed gear 229, driving the power gear 227 and the rotating rod 225 to rotate. The rotating rod 211 rotates synchronously, and the power gear 227 is fixed on the outer wall of the rotating rod 211. It cooperates with the power transmission chain 226 to receive power and drive the rotating rod 211 to rotate synchronously, transmitting the power to the power bevel gear 212. The inner wall of the power gear 227 is fixedly connected to the outer wall of the rotating rod 211. The side pushing mechanism 2 also includes a fixed gear 214, which is fixed on the outer wall of the connecting column 215. The fixed gear 214 drives the transmission gear 312 to rotate through the power transmission chain 311, transmitting the power of the connecting column 215 to the clamping mechanism 3, providing power to the side roller and upper pressure roller 318 of the clamping mechanism 3. The inner wall of the fixed gear 214 is fixedly connected to the outer wall of the connecting column 215.

[0035] reference Figures 3-5The clamping mechanism 3 includes a transmission gear 312, which is fixed to the top of the rotating rod 319. It cooperates with the power transmission chain 311 to receive power from the fixed gear 214, driving the rotating rod 319 to rotate synchronously and transmitting power to the transmission gear 313 and the side roller 321. The outer wall of the connecting column 215 is fixedly connected to the fixed gear 214. The outer wall of the fixed gear 214 is connected to the outer wall of the transmission gear 312 via the power transmission chain 311. The power transmission chain 311 connects the fixed gear 214 and the transmission gear 312, transmitting the rotational power of the fixed gear 214 and ensuring that the transmission gear 312 rotates synchronously with the fixed gear 214, providing power to the clamping mechanism 3. The inner wall of the transmission gear 312... A rotating rod 319 is fixedly connected, and the rotating rod 319 also fixes the transmission gear 313 and the side roller 321. As the transmission gear 312 rotates, it drives both of them to rotate synchronously. The outer wall of the rotating rod 319 is fixedly connected to the transmission gear 313, which is fixed to the outer wall of the rotating rod 319. The transmission gear 313 drives the transmission gear 315 to rotate through the power transmission chain 314, transmitting the power of the rotating rod 319 to the rotating rod 320 and the side roller 317, ensuring that the two rollers rotate synchronously. The outer wall of the transmission gear 313 is connected to the transmission gear 315 through the power transmission chain 314, which connects the transmission gear 313 and the transmission gear 315, transmitting the rotational power of the transmission gear 313. The transmission gear 315 and the rotating rod 320 rotate synchronously, providing power to the side roller 317 and ensuring that the rotation speed of the two rollers is consistent and the clamping force is balanced. The transmission gear 315 is fixed to the top of the rotating rod 320 and works with the power transmission chain 314 to receive power, driving the rotating rod 320 and the side roller 317 to rotate synchronously, enabling the side roller 317 to have the ability to clamp and convey. The rotating rod 320 is fixedly connected to the inner wall of the transmission gear 315, and the rotating rod 320 fixes the side roller 317. As the transmission gear 315 rotates, it drives the side roller 317 to rotate, providing power support for the side roller 317 and ensuring that the side roller 317 can stably clamp and drive the conveying of wood strips. The clamping mechanism 3 also includes a fixed outer shell 316. The fixed housing 316 is fixed to the top of the workbench 1, providing installation and rotation space for the side roller 317, side roller 321, upper pressure roller 318, and rotating rod 322, limiting the movement trajectory of each component, ensuring that the rollers and rollers can accurately align with the wood strips, and protecting the internal components. The bottom of the fixed housing 316 is fixedly connected to the top of the workbench 1. The side roller 317 is rotatably connected to the inner wall of the fixed housing 316. The side roller 317 is fixed to the outer wall of the rotating rod 320. As the rotating rod 320 rotates, it applies clamping force from the left side of the wood strip and drives the power conveyor. It works with the side roller 321 to form a symmetrical clamping, reducing the left and right deviation of the wood strip. The side roller 321 is rotatably connected to the inner wall of the fixed housing 316. The side roller 321 is fixed to the outer wall of the rotating rod 319.As the rotating rod 319 rotates, it applies clamping force from the right side of the wood strip and drives its conveying. It rotates synchronously with the side roller 317 to ensure balanced force on both sides of the wood strip and prevent tilting during conveying. A rotating rod 322 is rotatably connected to the inner wall of the fixed housing 316. The rotating rod 322 fixes the upper pressure roller 318 and drives it to rotate along the inner wall of the fixed housing 316, providing rotational support for the upper pressure roller 318 and ensuring that the upper pressure roller 318 can stably apply pressure from the top of the wood strip. The upper pressure roller 318 is fixedly connected to the outer wall of the rotating rod 322 to achieve vertical clamping with the worktable 1. The upper pressure roller 318, fixed to the outer wall of the rotating rod 322, applies downward pressure from the top of the wooden strip as the rotating rod 322 rotates. This, combined with the bottom support of the worktable 1, forms a vertical clamping mechanism, pressing down on the wooden strip to prevent it from warping or bulging, thus correcting the conveying posture. The inner wall of side roller one 317 is fixedly connected to the outer wall of rotating rod four 320, and the inner wall of side roller two 321 is fixedly connected to the outer wall of rotating rod three 319.

[0036] Working principle: When the power motor 221 starts, its output shaft drives the double-stage gear 222 to rotate. The double-stage gear 222 drives the double-stage gear 224 to rotate via the double power transmission chain 223. The double-stage gear 224 drives the rotating rod 225 to rotate synchronously. The rotating rod 225 drives the fixed gear 229 to rotate. The fixed gear 229 drives the power gear 227 to rotate via the power transmission chain 226. The power gear 227 drives the rotating rod 211 to rotate along the inner wall of the worktable 1. The rotating rod 211 drives the power bevel gear 212 to mesh and drive the power bevel gear 213. The power bevel gear 213 drives the connecting column 215 to rotate, and the connecting column 215 simultaneously drives the fixed gear... The first gear 214 rotates with the second fixed gear 216. The second fixed gear 216 drives the rotating gear 219 to rotate along the inner wall of the fixed shell 220 through the power-driven side-pressure chain 217, forming a continuous power transmission chain. In the initial state, the wood strips are free, loose and of different lengths, and cannot be conveyed forward synchronously. The side-push clamping cylinder 218 is activated. The inner rod of the side-push clamping cylinder 218 pushes the pressing plate 228 to move towards the wood strip. The pressing plate 228 cooperates with the power-driven side-pressure chain 217 to clamp the wood strip from both sides, reducing the positional deviation of the wood strip due to its different lengths. At the same time, the rotating power-driven side-pressure chain 217 drives the clamped wood strip forward through friction, achieving smooth conveying.

[0037] In clamping mechanism 3, connecting column 215 drives fixed gear 214 to rotate. Fixed gear 214 drives transmission gear 312 to rotate via power transmission chain 311. Transmission gear 312 drives rotating rod 319 to rotate. Rotating rod 319 simultaneously drives transmission gear 313 and side roller 321 to rotate. Transmission gear 313 drives transmission gear 315 to rotate via power transmission chain 314. Transmission gear 315 drives rotating rod 320 to rotate. Rotating rod 320 drives side roller 317 to rotate synchronously. Rotating rod 322 drives upper pressure roller 31. 8 rotates along the inner wall of the fixed outer shell 316. After the wood strips conveyed from the side pushing mechanism 2 enter the interior of the fixed outer shell 316, the side rollers 317 and 321 clamp and convey the wood strips from the left and right sides. The upper pressure roller 318 applies pressure downward from the top of the wood strips. With the support of the bottom of the wood strips by the worktable 1, the wood strips are clamped and conveyed from the top, bottom, left and right sides. This process further corrects the conveying posture of the wood strips, ensuring that the wood strips move forward stably and flatly, providing accurate workpiece positioning for the subsequent winding and shaping process, and ensuring the production quality of recycled composite wood squares.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reinforcing device for the production of recycled composite timber, comprising a workbench (1), characterized in that: The top of the workbench (1) is provided with a side pushing mechanism (2) and a clamping mechanism (3); The side-pushing mechanism (2) includes a rotating rod (211), a power bevel gear (212) fixedly connected to the outer wall of the rotating rod (211), a power bevel gear (213) meshing with the outer wall of the power bevel gear (212), a connecting column (215) fixedly connected to the inner wall of the power bevel gear (213), a fixed gear (216) fixedly connected to the outer wall of the connecting column (215), a side-pushing clamping cylinder (218) fixedly connected to the top of the worktable (1), a fixed shell (220) fixedly connected to the bottom of the worktable (1), a rotating gear (219) rotatably connected to the inner wall of the fixed shell (220), and a pressing plate (228) fixedly connected to the inner rod of the side-pushing clamping cylinder (218).

2. The reinforcing device for producing recycled composite timber according to claim 1, characterized in that: The outer wall of the rotating rod (211) is rotatably connected to the inner wall of the workbench (1), and the side wall of the extrusion plate (228) abuts against the outer wall of the power-driven side pressure chain (217).

3. The reinforcing device for producing recycled composite timber according to claim 1, characterized in that: The side-pushing mechanism (2) also includes a power motor (221). The output shaft of the power motor (221) is fixedly connected to a double-stage gear one (222). The outer wall of the double-stage gear one (222) is connected to a double-stage gear two (224) via a double power transmission chain (223). The inner wall of the double-stage gear two (224) is fixedly connected to a rotating rod two (225). The outer wall of the rotating rod two (225) is fixedly connected to a fixed gear three (229). The outer wall of the fixed gear three (229) is connected to a power gear (227) via a power transmission chain one (226).

4. The reinforcing device for producing recycled composite timber according to claim 3, characterized in that: The inner wall of the power gear (227) is fixedly connected to the outer wall of the rotating rod (211).

5. The reinforcing device for producing recycled composite timber according to claim 1, characterized in that: The side-pushing mechanism (2) also includes a fixed gear (214), the inner wall of which is fixedly connected to the outer wall of the connecting column (215).

6. The reinforcing device for producing recycled composite timber according to claim 1, characterized in that: The clamping mechanism (3) includes a transmission gear one (312), a fixed gear one (214) is fixedly connected to the outer wall of the connecting column (215), the outer wall of the fixed gear one (214) is connected to the outer wall of the transmission gear one (312) through a power transmission chain two (311), a rotating rod three (319) is fixedly connected to the inner wall of the transmission gear one (312), a transmission gear two (313) is fixedly connected to the outer wall of the rotating rod three (319), a transmission gear three (315) is connected to the outer wall of the transmission gear two (313) through a power transmission chain three (314), and a rotating rod four (320) is fixedly connected to the inner wall of the transmission gear three (315).

7. The reinforcing device for producing recycled composite timber according to claim 1, characterized in that: The clamping mechanism (3) further includes a fixed housing (316), the bottom end of which is fixedly connected to the top end of the worktable (1), a side roller (317) is rotatably connected to the inner wall of the fixed housing (316), a side roller (321) is rotatably connected to the inner wall of the fixed housing (316), a rotating rod (322) is rotatably connected to the inner wall of the fixed housing (316), and an upper pressure roller (318) is fixedly connected to the outer wall of the rotating rod (322).

8. A reinforcing device for producing recycled composite timber according to claim 7, characterized in that: The inner wall of the first side roller (317) is fixedly connected to the outer wall of the fourth rotating rod (320), and the inner wall of the second side roller (321) is fixedly connected to the outer wall of the third rotating rod (319).

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