Log cutting device for building template production

Abstract

The utility model relates to the technical field of log cutting devices for building template production, in particular to a log cutting device for building template production, which comprises a device body provided with a connecting mechanism. A driving motor in the driving assembly drives a transmission roller and a transmission belt to operate stably, damping strips on the outer wall of the transmission belt ensure stable log conveying, and a foundation is laid for precise cutting; parts such as an electric telescopic rod, an arc-shaped frame and a guide plate of the limiting assembly work cooperatively, self-adaptive adjustment can be conducted according to the size and shape of logs, the logs are stably fixed to the optimal cutting position, shaking and displacement of the logs in the cutting process are effectively avoided, the cutting precision is greatly improved, the defective rate caused by cutting deviation is reduced, and the production efficiency is improved. The quality of the building template is guaranteed; a driver of the cutting assembly is matched with a threaded push rod, the descending speed and position of a cutting piece can be accurately controlled, efficient cutting is achieved, and compared with a traditional cutting mode, the cutting time is greatly shortened, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of log cutting device for building formwork production, and in particular to a log cutting device for building formwork production. Background Technology

[0002] In the field of construction formwork production, log cutting is a crucial initial step. With the booming development of the construction industry, the demand for construction formwork continues to rise, which places higher demands on the efficiency and precision of log cutting. Traditional log cutting methods rely heavily on manual operation using simple cutting tools, which is not only inefficient but also makes it difficult to guarantee cutting accuracy. For example, during manual cutting, due to differences in worker skill levels, the dimensions of the cut logs can deviate significantly, directly affecting the quality of subsequent construction formwork, increasing the defect rate, and causing waste of raw materials.

[0003] Manual operation poses significant safety risks. Workers are prone to fatigue during prolonged operation, which can lead to accidents. Traditional cutting devices have shortcomings in log transportation and fixing. The log transportation process is unstable, which can easily lead to inaccurate cutting positions. The fixing method is also limited and cannot meet the cutting needs of logs of different sizes. Based on these issues, a log cutting device for building template production is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a log cutting device for building template production, which solves the problems of significant safety risks associated with manual operation, worker fatigue during prolonged operation leading to safety accidents, and the deficiencies of traditional cutting devices in log transportation and fixing. The log transportation process is unstable, which can easily lead to inaccurate cutting positions; the fixing method is also limited and cannot meet the needs of cutting logs of different sizes.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a log cutting device for building template production, comprising a device body, the device body being provided with a connecting mechanism, the connecting mechanism including a driving component disposed in the middle section of the device body, a limiting component disposed inside the device body, and a cutting component disposed in the upper section of the device body;

[0006] The limiting component includes a mounting frame fixedly connected to the inner wall of the device body. An electric telescopic rod is fixedly connected to the bottom of the mounting frame. A traction plate is fixedly connected to the bottom of the electric telescopic rod. An arc-shaped frame is fixedly connected to the top of the traction plate. An arc-shaped rod is fixedly connected to the inner wall of the arc-shaped frame. A limiting spring is sleeved on the outer wall of the upper section of the arc-shaped rod. A sliding block is slidably connected to the outer wall of the arc-shaped rod. A guide plate is hinged to the inner side of the sliding block.

[0007] A further improvement is that the drive assembly includes a drive motor fixedly installed on the outer wall of the device body, a rotating shaft fixedly connected to the output end of the drive motor, a transmission roller fixedly connected to the outer wall of the rotating shaft, a transmission belt drivingly connected to the outer wall of the transmission roller, damping strips fixedly connected at equal intervals to the outer wall of the transmission belt, a partition frame fixedly installed on the inner wall of the bottom of the device body, a fixed slide fixedly connected to the bottom of the device body, and a collection box slidably connected to the outer wall of the fixed slide.

[0008] A further improvement is that the cutting assembly includes a mounting box fixedly installed on the top of the inner wall of the device body. A driver is fixedly installed at the bottom of the mounting box. A threaded push rod is fixedly connected to the output end of the driver. A traction slider is threadedly connected to the outer wall of the threaded push rod. A telescopic rod is fixedly connected to the bottom of the traction slider. A cutting blade is fixedly installed at the bottom of the telescopic rod. Grinding ports are fixedly installed on both sides of the bottom of the mounting box. Pump pipes are connected to the top two sides of the grinding ports. A connecting box is connected to the other end of the pump pipes.

[0009] A further improvement is that the sliding block is slidably connected to the inner wall of the arc-shaped frame; the arc-shaped frame fixedly connected to the top of the traction plate descends accordingly, and a limiting spring is sleeved on the outer wall of the upper section of the arc-shaped rod on the inner wall of the arc-shaped frame. The sliding block slides on the outer wall of the arc-shaped rod and is slidably connected to the inner wall of the arc-shaped frame. When the arc-shaped frame contacts the log, as the electric telescopic rod continues to extend, the sliding block, under the action of the limiting spring, will adaptively slide on the arc-shaped rod according to the shape and surface condition of the log.

[0010] A further improvement is that the rotating shaft is rotatably connected to the inner wall of the device body, the transmission belt has equidistant chip removal openings, and the partition frame has chip removal openings; the rotating shaft is rotatably connected to the inner wall of the device body; after the drive motor starts, it drives the rotating shaft to rotate, thereby causing the transmission roller fixed on the outer wall of the rotating shaft to rotate synchronously; the transmission belt on the outer wall of the transmission roller runs under the drive of the transmission roller, and the damping strips fixedly connected at equal intervals on the outer wall of the transmission belt can increase the friction between the belt and the log, ensuring that the log is more stable during the conveying process.

[0011] A further improvement is that the connecting box is fixedly installed on the top of the device body; the sawdust collection ports on both sides of the bottom of the mounting box can collect the sawdust generated during the cutting process, and the pump pipes connected to the top two sides of the sawdust collection ports transport the sawdust to the connecting box. The connecting box is fixedly installed on the top of the device body to further collect and process the sawdust, reduce the pollution of the working environment by sawdust, and realize the recycling of resources.

[0012] A further improvement is that the bottom of the guide plate is slidably connected to the top of the transmission belt; during the movement of the sliding block, the guide plate can guide and limit the log, ensuring that the log is always in the correct position during the conveying process. At the same time, the elasticity of the limiting spring can prevent excessive compression and damage to the log.

[0013] By means of the above technical solution, this utility model provides a log cutting device for building formwork production, which has at least the following beneficial effects:

[0014] 1. The drive motor in the drive assembly of this utility model drives the transmission roller and transmission belt to operate stably. The damping strip on the outer wall of the transmission belt ensures smooth transport of logs, laying the foundation for precise cutting. The electric telescopic rod, arc frame, and guide plate of the limiting assembly work together to adaptively adjust according to the size and shape of the logs, fixing them stably in the optimal cutting position. This effectively avoids shaking and displacement of the logs during cutting, significantly improving cutting accuracy, reducing the defect rate caused by cutting deviations, and ensuring the quality of the building templates. The driver and threaded push rod of the cutting assembly work together to precisely control the descent speed and position of the cutting blade, achieving efficient cutting. Compared with traditional cutting methods, this greatly shortens the cutting time and improves production efficiency.

[0015] 2. The partition frame and chip discharge port on the transmission belt in the drive assembly of this utility model, as well as the chip collection port, pump pipe, and connecting box of the cutting assembly, together constitute a complete wood chip collection system. During the cutting process, the generated wood chips can be collected in a timely manner through these components, effectively reducing the flying and scattering of wood chips in the working environment, maintaining the cleanliness of the working area, reducing the risk of operators inhaling wood chips, and improving the working environment. The device adopts mechanized operation, reducing the frequency of direct manual contact with the cutting tools. The automated operation of the limit assembly and the cutting assembly reduces the possibility of safety accidents caused by human error, providing safer working conditions for operators and effectively ensuring personnel safety. Attached Figure Description

[0016] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the oblique side structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the inclined structure of this utility model;

[0022] Figure 5This utility model Figure 4 Enlarged structural diagram at point B.

[0023] In the diagram: 1. Device body; 2. Connecting mechanism; 21. Drive assembly; 211. Drive motor; 212. Rotating shaft; 213. Transmission roller; 214. Transmission belt; 215. Damping strip; 216. Partition frame; 217. Fixed slide; 218. Collection box; 22. Limiting assembly; 221. Mounting frame; 222. Electric telescopic rod; 223. Traction plate; 224. Arc frame; 225. Arc rod; 226. Limiting spring; 227. Sliding block; 228. Guide plate; 23. Cutting assembly; 231. Mounting box; 232. Driver; 233. Threaded push rod; 234. Traction slider; 235. Telescopic rod; 236. Cutting disc; 237. Crushing port; 238. Pump pipe; 239. Connecting box. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] Manual operation poses significant safety risks. Workers are prone to fatigue during prolonged operation, leading to accidents. Traditional cutting devices have shortcomings in log transportation and securing. The log transportation process is unstable, easily resulting in inaccurate cutting positions; the securing methods are limited and cannot adapt to the cutting needs of logs of different sizes. This embodiment provides a log cutting device for building formwork production. Please refer to... Figures 1-5 An embodiment provides a log cutting device for building template production, including a device body 1, a connecting mechanism 2, a driving component 21 disposed in the middle section of the device body 1, a limiting component 22 disposed inside the device body 1, and a cutting component 23 disposed in the upper section of the device body 1; the limiting component 22 includes a mounting frame 221 fixedly connected to the inner wall of the device body 1, an electric telescopic rod 222 fixedly connected to the bottom of the mounting frame 221, a traction plate 223 fixedly connected to the bottom of the electric telescopic rod 222, an arc frame 224 fixedly connected to the top of the traction plate 223, an arc rod 225 fixedly connected to the inner wall of the arc frame 224, a limiting spring 226 sleeved on the outer wall of the upper section of the arc rod 225, a sliding block 227 slidably connected to the outer wall of the arc rod 225, and a guide plate 228 hinged to the inner side of the sliding block 227.

[0027] In this embodiment, the limiting component 22 is installed inside the device body 1; the mounting frame 221 is fixedly connected to the inner wall of the device body 1, providing support for the entire limiting component 22; the electric telescopic rod 222 at the bottom of the mounting frame 221 can be extended and adjusted according to the size of the log; when it is necessary to fix the log, the electric telescopic rod 222 extends, driving the bottom traction plate 223 to move downward; the arc-shaped frame 224 fixedly connected to the top of the traction plate 223 descends accordingly, the upper section of the arc rod 225 on the inner wall of the arc frame 224 is sleeved with a limiting spring 226, the sliding block 227 slides on the outer wall of the arc rod 225, and the sliding block 227 is slidably connected to the inner wall of the arc frame 224; when the arc frame 224 contacts the log, the electric telescopic rod 222 extends and adjusts according to the size of the log; when it is necessary to fix the log, the electric telescopic rod 222 extends and adjusts according to the size of the log. 2. As the sliding block 227 continues to extend, under the action of the limiting spring 226, it will adaptively slide on the arc-shaped rod 225 according to the shape and surface condition of the log. The bottom of the guide plate 228, which is hinged to the inner side of the sliding block 227, is slidably connected to the top of the transmission belt 214. During the movement of the sliding block 227, the guide plate 228 can guide and limit the log, ensuring that the log is always in the correct position during the conveying process. At the same time, the elasticity of the limiting spring 226 can prevent excessive compression and damage to the log. Through the coordinated action of the electric telescopic rod 222, the arc-shaped frame 224, the arc-shaped rod 225, the sliding block 227, and the guide plate 228, logs of different sizes can be stably fixed to meet diverse cutting needs.

[0028] Furthermore, the sliding block 227 is slidably connected to the inner wall of the arc frame 224; the bottom of the guide plate 228 is slidably connected to the top of the transmission belt 214.

[0029] Furthermore, when the arc-shaped frame 224 contacts the log, as the electric telescopic rod 222 continues to extend, the sliding block 227, under the action of the limiting spring 226, will adaptively slide on the arc-shaped rod 225 according to the shape and surface condition of the log; the bottom of the guide plate 228 hinged to the inner side of the sliding block 227 is slidably connected to the top of the transmission belt 214; during the movement of the sliding block 227, the guide plate 228 can guide and limit the log, ensuring that the log is always in the correct position during the conveying process. At the same time, the elasticity of the limiting spring 226 can prevent excessive compression and damage to the log.

[0030] Example 2

[0031] Based on Embodiment 1, the drive assembly 21 includes a drive motor 211 fixedly installed on the outer wall of the device body 1. A rotating shaft 212 is fixedly connected to the output end of the drive motor 211. A transmission roller 213 is fixedly connected to the outer wall of the rotating shaft 212. A transmission belt 214 is drivenly connected to the outer wall of the transmission roller 213. Damping strips 215 are fixedly connected at equal intervals to the outer wall of the transmission belt 214. A partition frame 216 is fixedly installed on the inner wall of the bottom of the device body 1. A fixed slide 217 is fixedly connected to the bottom of the device body 1. A collection box 218 is slidably connected to the outer wall of the fixed slide 217. The cutting assembly 23 includes... The device includes a mounting box 231 fixedly installed on the top of the inner wall of the device body 1. A driver 232 is fixedly installed at the bottom of the mounting box 231. A threaded push rod 233 is fixedly connected to the output end of the driver 232. A traction slider 234 is threadedly connected to the outer wall of the threaded push rod 233. A telescopic rod 235 is fixedly connected to the bottom of the traction slider 234. A cutting blade 236 is fixedly installed at the bottom of the telescopic rod 235. A collection port 237 is fixedly installed on both sides of the bottom of the mounting box 231. A pump pipe 238 is connected to both sides of the top of the collection port 237. A connecting box 239 is connected to the other end of the pump pipe 238.

[0032] In this embodiment, the drive assembly 21 is located in the middle section of the device body 1; the drive motor 211 is fixedly installed on the outer wall of the device body 1, and its output end is fixedly connected to the rotating shaft 212, which is rotatably connected to the inner wall of the device body 1; after the drive motor 211 starts, it drives the rotating shaft 212 to rotate, thereby causing the transmission roller 213 fixed on the outer wall of the rotating shaft 212 to rotate synchronously; the transmission belt 214 on the outer wall of the transmission roller 213 runs under the drive of the transmission roller 213, and the damping strips 215 fixedly connected at equal intervals on the outer wall of the transmission belt 214 can increase the friction between the belt and the log. The device body 1 has a partition frame 216 on the bottom inner wall with chip discharge ports, and the transmission belt 214 also has chip discharge ports at equal intervals. During the log cutting process, the wood chips generated can fall to the bottom of the device through these chip discharge ports. A collection box 218 is slidably connected to the fixed slide 217 fixedly connected to the bottom of the device body 1. The falling wood chips can be collected by the collection box 218 for easy subsequent cleaning and to keep the working environment clean. The cutting component 23 is located in the upper section of the device body 1. The mounting box 231 is fixedly installed on the device body. At the top of the inner wall of body 1, driver 232 is installed at the bottom of mounting box 231, and its output end is fixedly connected to threaded push rod 233. When driver 232 is started, it drives threaded push rod 233 to rotate. Due to the threaded engagement between threaded push rod 233 and traction slider 234, traction slider 234 will move along the axial direction of threaded push rod 233. Telescopic rod 235 is fixedly connected to the bottom of traction slider 234, and cutting blade 236 is installed at the bottom of telescopic rod 235. As traction slider 234 moves, it drives telescopic rod 235 and cutting blade 236 to descend, which in turn moves the fixed limit. The logs on the positioning component 22 are cut; the sawdust collection ports 237 on both sides of the bottom of the mounting box 231 can collect the sawdust generated during the cutting process, and the pump pipes 238 connected to the top sides of the sawdust collection ports 237 transport the sawdust to the connecting box 239. The connecting box 239 is fixedly installed on the top of the device body 1 for further centralized collection and processing of sawdust, reducing the pollution of sawdust to the working environment, and realizing the recycling of resources; through the coordinated operation of the drive component 21, the limiting component 22 and the cutting component 23, the efficient and precise cutting of logs for building formwork production is realized.

[0033] Furthermore, the rotating shaft 212 is rotatably connected to the inner wall of the device body 1, the transmission belt 214 is provided with chip discharge ports at equal intervals, and the partition frame 216 is provided with chip discharge ports; the connecting box 239 is fixedly installed on the top of the device body 1.

[0034] Furthermore, the partition frame 216 on the bottom inner wall of the device body 1 is provided with a chip discharge port, and the transmission belt 214 is also provided with chip discharge ports at equal intervals. During the log cutting process, the wood chips generated can fall to the bottom of the device through these chip discharge ports. The collection box 218 is slidably connected to the fixed slide 217 fixedly connected to the bottom of the device body 1. The fallen wood chips can be collected by the collection box 218, which facilitates subsequent cleaning and keeps the working environment clean. The cutting component 23 is located in the upper section of the device body 1. The mounting box 231 is fixedly installed on the top of the inner wall of the device body 1, and the driver 232 is installed at the bottom of the mounting box 231, with its output end fixedly connected to the threaded push rod 233.

[0035] Working principle: The drive assembly 21 is located in the middle section of the device body 1; the drive motor 211 is fixedly installed on the outer wall of the device body 1, and its output end is fixedly connected to the rotating shaft 212, which is rotatably connected to the inner wall of the device body 1; after the drive motor 211 starts, it drives the rotating shaft 212 to rotate, thereby causing the transmission roller 213 fixed on the outer wall of the rotating shaft 212 to rotate synchronously; the transmission belt 214 on the outer wall of the transmission roller 213 runs under the drive of the transmission roller 213, and the damping strips 2 are fixedly connected at equal intervals on the outer wall of the transmission belt 214. 15. It can increase the friction between the log and the material, ensuring that the log is more stable during transportation and less prone to slipping; the partition frame 216 on the bottom inner wall of the device body 1 is provided with a chip discharge port, and the transmission belt 214 is also provided with chip discharge ports at equal intervals. During the log cutting process, the wood chips generated can fall to the bottom of the device through these chip discharge ports; the fixed slide 217 fixedly connected to the bottom of the device body 1 is slidably connected to the collection box 218, and the fallen wood chips can be collected by the collection box 218, which is convenient for subsequent cleaning and keeps the working environment clean;

[0036] The limiting component 22 is installed inside the device body 1; the mounting frame 221 is fixedly connected to the inner wall of the device body 1, providing support for the entire limiting component 22; the electric telescopic rod 222 at the bottom of the mounting frame 221 can be extended and adjusted according to the size of the log; when it is necessary to fix the log, the electric telescopic rod 222 extends, driving the bottom traction plate 223 to move downward; the arc-shaped frame 224 fixedly connected to the top of the traction plate 223 descends accordingly, and the upper section of the arc rod 225 on the inner wall of the arc frame 224 is sleeved with a limiting spring 226, and the sliding block 227 slides on the outer wall of the arc rod 225, and the sliding block 227 is slidably connected to the inner wall of the arc frame 224; when the arc frame 224 contacts the log, as the electric telescopic rod 222 continues to move downward, the limiting spring 226 is sleeved on the outer wall of the arc rod 225, and the sliding block 227 slides on the outer wall of the arc rod 225, and the sliding block 227 is slidably connected to the inner wall of the arc frame 224; when the arc frame 224 contacts the log, as the electric telescopic rod 222 continues to move downward, the limiting spring 222 extends and the limiting spring 222 descends. As the sliding block 227 extends, under the action of the limiting spring 226, it will adaptively slide on the arc-shaped rod 225 according to the shape and surface condition of the log. The bottom of the guide plate 228, which is hinged to the inner side of the sliding block 227, is slidably connected to the top of the transmission belt 214. During the movement of the sliding block 227, the guide plate 228 can guide and limit the log, ensuring that the log is always in the correct position during the conveying process. At the same time, the elasticity of the limiting spring 226 can prevent excessive compression and damage to the log. Through the coordinated action of the electric telescopic rod 222, the arc-shaped frame 224, the arc-shaped rod 225, the sliding block 227, and the guide plate 228, logs of different sizes can be stably fixed to meet diverse cutting needs.

[0037] The cutting assembly 23 is located on the upper section of the device body 1; the mounting box 231 is fixedly installed on the top of the inner wall of the device body 1, and the driver 232 is installed at the bottom of the mounting box 231, with its output end fixedly connected to the threaded push rod 233; when the driver 232 is started, it drives the threaded push rod 233 to rotate. Due to the threaded engagement between the threaded push rod 233 and the traction slider 234, the traction slider 234 will move along the axial direction of the threaded push rod 233; the bottom of the traction slider 234 is fixedly connected to the telescopic rod 235, and the cutting disc 236 is installed at the bottom of the telescopic rod 235; as the traction slider 234 moves, it drives the telescopic rod 235. The cutting blade 236 descends to cut the logs fixed on the limiting component 22; the sawdust collection ports 237 on both sides of the bottom of the mounting box 231 can collect the sawdust generated during the cutting process, and the pump pipes 238 connected to the top sides of the sawdust collection ports 237 transport the sawdust to the connecting box 239. The connecting box 239 is fixedly installed on the top of the device body 1 for further centralized collection and processing of sawdust, reducing the pollution of sawdust to the working environment, and realizing the recycling of resources; through the coordinated operation of the drive component 21, the limiting component 22 and the cutting component 23, the efficient and precise cutting of logs for building formwork production is realized.

[0038] It should be noted that, in this document, 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 process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw wood cutting device for building template production, comprising a device body (1), characterized in that: The device body (1) is provided with a connecting mechanism (2), the connecting mechanism (2) includes a driving component (21) disposed in the middle section of the device body (1), a limiting component (22) is disposed inside the device body (1), and a cutting component (23) is disposed in the upper section of the device body (1). The limiting component (22) includes a mounting bracket (221) fixedly connected to the inner wall of the device body (1). An electric telescopic rod (222) is fixedly connected to the bottom of the mounting bracket (221). A traction plate (223) is fixedly connected to the bottom of the electric telescopic rod (222). An arc-shaped frame (224) is fixedly connected to the top of the traction plate (223). An arc-shaped rod (225) is fixedly connected to the inner wall of the arc-shaped frame (224). A limiting spring (226) is sleeved on the outer wall of the upper section of the arc-shaped rod (225). A sliding block (227) is slidably connected to the outer wall of the arc-shaped rod (225). A guide plate (228) is hinged to the inner side of the sliding block (227).

2. A raw log cutting device for building template production according to claim 1, characterized in that: The drive assembly (21) includes a drive motor (211) fixedly installed on the outer wall of the device body (1). The output end of the drive motor (211) is fixedly connected to a rotating shaft (212). A transmission roller (213) is fixedly connected to the outer wall of the rotating shaft (212). A transmission belt (214) is drivenly connected to the outer wall of the transmission roller (213). Damping strips (215) are fixedly connected at equal intervals to the outer wall of the transmission belt (214). A partition frame (216) is fixedly installed on the inner wall of the bottom of the device body (1). A fixed slide (217) is fixedly connected to the bottom of the device body (1). A collection box (218) is slidably connected to the outer wall of the fixed slide (217).

3. A raw wood cutting device for building template production according to claim 1, characterized in that: The cutting assembly (23) includes a mounting box (231) fixedly installed on the top of the inner wall of the device body (1). A driver (232) is fixedly installed at the bottom of the mounting box (231). A threaded push rod (233) is fixedly connected to the output end of the driver (232). A traction slider (234) is threadedly connected to the outer wall of the threaded push rod (233). A telescopic rod (235) is fixedly connected to the bottom of the traction slider (234). A cutting blade (236) is fixedly installed at the bottom of the telescopic rod (235). A collection port (237) is fixedly installed on both sides of the bottom of the mounting box (231). A pump pipe (238) is connected to both sides of the top of the collection port (237). A connecting box (239) is connected to the other end of the pump pipe (238).

4. A raw log cutting device for building template production according to claim 1, characterized in that: The sliding block (227) is slidably connected to the inner wall of the arc frame (224).

5. A log cutting device for building formwork production according to claim 2, characterized in that: The rotating shaft (212) is rotatably connected to the inner wall of the device body (1), the transmission belt (214) has chip discharge ports at equal intervals, and the partition frame (216) has chip discharge ports.

6. A raw log cutting device for building template production according to claim 3, characterized in that: The connecting box (239) is fixedly installed on the top of the device body (1).

7. A raw log cutting device for building template production according to claim 1, characterized in that: The bottom of the guide plate (228) is slidably connected to the top of the transmission belt (214).

Images