Multi-section saw capable of achieving multi-station cutting
By using a multi-segment saw with multiple workstations, combined with a sprocket and band saw wheel assembly and a conveyor system, the problem of low efficiency in existing sawing machines has been solved. This enables efficient cutting of large-volume products and regular cutting of materials, thereby improving product quality and processing efficiency.
Patent Information
- Application Number
- CN202520313154.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Most existing saws use a single saw blade, which results in low efficiency when processing large-volume products. They require cutting little by little, which is time-consuming and labor-intensive. Furthermore, the cut products are scattered everywhere and cannot be stored in an orderly manner.
The multi-segment saw, capable of cutting at multiple stations, combines multiple sets of sprockets and band saw wheels to achieve multi-segment cutting and conveying of materials. Combined with conveying components and guide plates, it ensures precise cutting and regular material shape with smooth edges.
It improves processing efficiency, enables efficient cutting of large-volume products, ensures that the cut material has a regular shape and smooth edges, enhances the product's appearance quality, and avoids material splattering and disordered storage problems during the cutting process.
Smart Images
Figure CN223776146U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of multi-segment saw technology, and in particular to a multi-segment saw capable of multi-station cutting. Background Technology
[0002] A sawing machine is a machine tool that uses a circular saw blade, saw band, or saw blade as a cutting tool to cut metal round, square, pipe, and profile materials. According to the type of sawing tool, sawing machines can be divided into circular sawing machines, band sawing machines, and bow sawing machines. Sawing machines are mainly used in many fields such as metal processing, wood processing, and plastic processing.
[0003] In the existing technology, most existing saws are single-blade saws, which can only cut products into small segments at a time, resulting in low processing efficiency. For large products, they need to be cut little by little, and cannot be cut simultaneously, which is time-consuming and labor-intensive. Moreover, the cut products are scattered all over the work platform and cannot be stored in an orderly manner. Therefore, it is necessary to improve the multi-segment saw that can cut in multiple stations to solve the above problems. Utility Model Content
[0004] To overcome the problem that existing sawing machines mostly use a single saw blade, resulting in low processing efficiency and the need to cut large products bit by bit, which is time-consuming and labor-intensive.
[0005] The technical solution of this utility model is as follows: a multi-segment saw capable of multi-station cutting, including a housing, a protective shell, and a conveying assembly. The conveying assembly is located at the right end of the housing. The protective shell is fixedly connected to the front end of the housing. A first motor is fixedly connected inside the protective shell. A first rotating shaft is fixedly connected to the output end of the first motor. The first rotating shaft is rotatably connected inside the housing. A first sprocket is fixedly connected to the outside of the first rotating shaft. A second drive shaft is rotatably connected inside the housing. A second sprocket is fixedly connected to the outside of the second drive shaft. A first chain is connected between the second sprocket and the first sprocket. Push teeth are provided inside the first chain. A second motor is fixedly connected inside the housing. A semi-circular block is fixedly connected inside the housing. The output end of the second motor is rotatably connected inside the semi-circular block. The output of the second motor... A first band saw wheel is fixedly connected to the end of the casing. A first long shaft is rotatably connected inside the casing. A second band saw wheel is fixedly connected to the outside of the first long shaft. A first band saw body is fixedly connected between the second band saw wheel and the first band saw wheel. A second long shaft is rotatably connected inside the casing and is rotatably connected inside the semi-circular block. A synchronous rotation device is provided between the second long shaft and the output end of the second motor. A third band saw wheel is fixedly connected to the outside of the second long shaft. A third long shaft is rotatably connected inside the casing. A fourth band saw wheel is fixedly connected to the outside of the third long shaft. A second band saw body is fixedly connected between the fourth band saw wheel and the third band saw wheel. By starting the first motor, the material is conveyed through the pushing teeth. By starting the second motor, the material is cut into multiple segments by passing through the first band saw body and the second band saw body.
[0006] Preferably, there are five sets of first sprockets, second sprockets and first chains, which are symmetrically distributed inside the housing.
[0007] Preferably, a mounting plate is fixedly connected inside the housing, a U-shaped frame is fixedly connected to the bottom of the mounting plate, an optical shaft is rotatably connected inside the U-shaped frame, a pressure plate is fixedly connected to the outside of the optical shaft, and a torsion spring is fixedly connected between the pressure plate and the U-shaped frame.
[0008] Preferably, two sets of torsion springs are provided, and the two sets of torsion springs are symmetrically distributed on the outside of the pressure plate.
[0009] Preferably, four sets of U-shaped frames, optical shafts, pressure plates, and torsion springs are provided, and the four sets of U-shaped frames, optical shafts, pressure plates, and torsion springs are evenly distributed in the center of the two sets of first chains.
[0010] Preferably, the conveying assembly includes a conveyor frame, which is fixedly connected inside the housing. A third motor is fixedly connected to the rear end of the conveyor frame. A first long rod is fixedly connected to the output end of the third motor. The first long rod is rotatably connected inside the conveyor frame. A first rotating roller is fixedly connected to the outside of the first long rod. A second long rod is rotatably connected inside the conveyor frame. A second rotating roller is fixedly connected to the outside of the second long rod. A conveyor belt is drivingly connected between the second rotating roller and the first rotating roller. A fixing plate is fixedly connected to the right end of the housing. A guide plate is fixedly connected to the bottom of the fixing plate.
[0011] Preferably, four sets of guide vanes are provided, and the four sets of guide vanes are symmetrically distributed on the top of the conveyor belt.
[0012] The beneficial effects of this utility model are as follows: Compared with existing band saws, which mostly use a single saw blade, this invention improves production efficiency by starting the first motor, which uses the pushing teeth to transport the material, and then starting the second motor, which uses the first band saw body and the second band saw body to cut the material in multiple segments. It can accurately cut different types of materials, ensuring that the cut material has a regular shape and smooth edges, thus improving the appearance quality of the product. It is widely used in various scenarios that require efficient and precise cutting, avoiding the problems of low processing efficiency and the need to cut large-volume products bit by bit, which is time-consuming and labor-intensive. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic cross-sectional view of the shell structure of this utility model;
[0015] Figure 3 This is a schematic cross-sectional view of the shell structure of this utility model;
[0016] Figure 4 This is a schematic cross-sectional view of the U-shaped frame structure of this utility model;
[0017] Figure 5 This is a schematic cross-sectional view of the shell structure of this utility model;
[0018] Figure 6 This is a schematic cross-sectional view of the shell structure of this utility model;
[0019] Figure 7 This is a schematic diagram of the conveying component structure of this utility model.
[0020] Explanation of reference numerals in the attached drawings: 1. Housing; 21. Protective shell; 22. First motor; 23. First rotating shaft; 24. First sprocket; 25. Second transmission shaft; 26. Second sprocket; 27. First chain; 28. Push tooth; 29. Mounting plate; 210. U-shaped frame; 211. Optical shaft; 212. Pressure plate; 213. Torsion spring; 214. Second motor; 215. First band saw wheel; 216. First long shaft; 217. Second band saw wheel ; 218. First band saw body; 219. Second long shaft; 220. Synchronous rotation device; 221. Semicircular block; 222. Third band saw wheel; 223. Third long shaft; 224. Fourth band saw wheel; 225. Second band saw body; 31. Conveyor frame; 32. Third motor; 33. First long rod; 34. First rotating roller; 35. Second long rod; 36. Second rotating roller; 37. Conveyor belt; 38. Fixed plate; 39. Guide plate. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please see Figure 1 - Figure 7This utility model provides an embodiment of a multi-segment saw capable of multi-station cutting, including a housing 1, a protective shell 21, and a conveying assembly. The conveying assembly is located at the right end of the housing 1, and the protective shell 21 is fixedly connected to the front end of the housing 1. A first motor 22 is fixedly connected inside the protective shell 21, and a first rotating shaft 23 is fixedly connected to the output end of the first motor 22. The first rotating shaft 23 is rotatably connected inside the housing 1, and a first sprocket 24 is fixedly connected to the outside of the first rotating shaft 23. A second transmission shaft 25 is rotatably connected inside the housing 1, and a second sprocket 26 is fixedly connected to the outside of the second transmission shaft 25. A first chain 27 is connected between the second sprocket 26 and the first sprocket 24. The first chain 27 has push teeth 28 inside. A second motor 214 is fixedly connected inside the housing 1. A semicircular block 221 is fixedly connected inside the housing 1. The output end of the second motor 214 is rotatably connected inside the semicircular block 221. A first band saw wheel 215 is fixedly connected to the output end of the second motor 214. A first long shaft 216 is rotatably connected inside the housing 1. A second band saw wheel 217 is fixedly connected to the outside of the first long shaft 216. A first... The band saw body 218 has a second long shaft 219 rotatably connected inside the housing 1. The second long shaft 219 is rotatably connected inside the semicircular block 221. A synchronous rotation device 220 is provided between the second long shaft 219 and the output end of the second motor 214. A third band saw wheel 222 is fixedly connected to the outside of the second long shaft 219. A third long shaft 223 is rotatably connected inside the housing 1. A fourth band saw wheel 224 is fixedly connected to the outside of the third long shaft 223. The second band saw body 225 is fixedly connected between the fourth band saw wheel 224 and the third band saw wheel 222. By starting the first motor 22, it pushes... The tooth 28 conveys the material, and by starting the second motor 214, it cuts the material in multiple segments through the first band saw body 218 and the second band saw body 225, thereby improving production efficiency and enabling precise cutting of different types of materials. This ensures that the cut material has a regular shape and smooth edges, improving the appearance quality of the product. It is widely used in various scenarios that require efficient and precise cutting. The conveying component starts the third motor 32, which drives the conveyor belt 37 to convey the material, which is then diverted through the guide plate 39 and transported out of the interior of the housing 1.
[0023] Please see Figure 2 - Figure 6In this embodiment, five sets of first sprockets 24, second sprockets 26, and first chains 27 are provided. These five sets of first sprockets 24, second sprockets 26, and first chains 27 are symmetrically distributed inside the housing 1, enabling four cutting stations and improving cutting efficiency. A mounting plate 29 is fixedly connected inside the housing 1. A U-shaped frame 210 is fixedly connected to the bottom of the mounting plate 29. An optical shaft 211 is rotatably connected inside the U-shaped frame 210. A pressure plate 212 is fixedly connected to the outside of the optical shaft 211. A torsion spring 213 is fixedly connected between the pressure plate 212 and the U-shaped frame 210. This improves production efficiency, enables precise cutting of different types of materials, and ensures cutting accuracy. The cut material has a regular shape and smooth edges, improving the appearance quality of the product. It is widely used in various scenarios that require efficient and precise cutting. Two sets of torsion springs 213 are provided, which are symmetrically distributed on the outside of the pressure plate 212. This allows the pressure plate 212 to press against the material to be cut, preventing it from bouncing up during processing. Four sets of U-shaped frames 210, optical shafts 211, pressure plates 212, and torsion springs 213 are provided. The four sets of U-shaped frames 210, optical shafts 211, pressure plates 212, and torsion springs 213 are evenly distributed in the center of the two sets of first chains 27, so that they press against the four workstations respectively, improving stability.
[0024] Please see Figure 7 In this embodiment, the conveying assembly includes a conveying frame 31, which is fixedly connected inside the housing 1. A third motor 32 is fixedly connected to the rear end of the conveying frame 31. A first long rod 33 is fixedly connected to the output end of the third motor 32. The first long rod 33 is rotatably connected inside the conveying frame 31. A first rotating roller 34 is fixedly connected to the outside of the first long rod 33. A second long rod 35 is rotatably connected inside the conveying frame 31. A second rotating roller 36 is fixedly connected to the outside of the second long rod 35. The second rotating roller 36 and the first rotating roller 34 are connected together. A conveyor belt 37 is connected between the four workstations. A fixed plate 38 is fixedly connected to the right end of the housing 1. A guide plate 39 is fixedly connected to the bottom of the fixed plate 38. By starting the third motor 32, the conveyor belt 37 is driven to transport the cut material through the guide plate 39 and then transport the cut material out of the housing 1. There are four sets of guide plates 39, which are symmetrically distributed on the top of the conveyor belt 37 to guide and divert the processed material at the four workstations, thereby improving practicality.
[0025] During operation, the material to be processed is placed on the housing 1 between two push teeth 28. The first motor 22 is activated, causing the first rotating shaft 23 to rotate inside the housing 1. This rotates the first sprocket 24, which, in conjunction with the second sprocket 26, drives the first chain 27. The push teeth 28, located inside the first chain 27, move towards the first band saw body 218 and the second band saw body 225, pushing the material to be processed towards them. When the material reaches the corresponding position on the first band saw body 218 and the second band saw body 225, the pressure plate 212 is rotatably connected to the inside of the U-shaped frame 210 via the optical shaft 211. The torsion spring 213, due to its elasticity, presses the pressure plate 212 downwards, thus pushing the material to be processed... The material being cut is pressed down to prevent it from bouncing during processing. The second motor 214 is started, causing its output end to rotate. The synchronous rotation device 220 drives the second long shaft 219 to rotate synchronously with the output end of the second motor 214, which in turn drives the third band saw wheel 222 and the first band saw wheel 215 to rotate synchronously. The first motor 22 works in conjunction with the fourth band saw wheel 224, the first band saw wheel 215, and the second band saw wheel 217 to drive the second band saw body 225 and the first band saw body 218 to rotate, thus performing multi-stage, multi-station cutting of the material. After cutting, the material is conveyed by the third motor 32, which drives the conveyor belt 37 to transport the cut material through the guide plate 39, thus diverting the cut material out of the interior of the housing 1.
[0026] Through the above steps, by starting the first motor 22, it conveys the material by pushing the teeth 28. By starting the second motor 214, it cuts the material in multiple segments through the first band saw body 218 and the second band saw body 225, thereby improving production efficiency and solving the problem of low processing efficiency and the need to cut large-volume products bit by bit, which is time-consuming and labor-intensive.
Claims
1. A multi-segment saw capable of multi-station cutting, comprising a housing (1), characterized in that: It also includes a protective shell (21) and a conveying assembly. The conveying assembly is provided at the right end of the shell (1). The protective shell (21) is fixedly connected to the front end of the shell (1). A first motor (22) is fixedly connected inside the protective shell (21). A first rotating shaft (23) is fixedly connected to the output end of the first motor (22). The first rotating shaft (23) is rotatably connected inside the shell (1). A first sprocket (24) is fixedly connected to the outside of the first rotating shaft (23). A second drive shaft (25) is rotatably connected inside the shell (1). A second sprocket (26) is fixedly connected to the outside of the housing (1). A first chain (27) is connected between the second sprocket (26) and the first sprocket (24). A push tooth (28) is provided inside the first chain (27). A second motor (214) is fixedly connected inside the housing (1). A semicircular block (221) is fixedly connected inside the housing (1). The output end of the second motor (214) is rotatably connected inside the semicircular block (221). A first band saw wheel (215) is fixedly connected to the output end of the second motor (214). The housing (1) rotates inside the housing. A first long shaft (216) is connected to the outside of the first long shaft (216), a second band saw wheel (217) is fixedly connected to the outside of the first long shaft (216), a first band saw body (218) is fixedly connected between the second band saw wheel (217) and the first band saw wheel (215), a second long shaft (219) is rotatably connected inside the housing (1), the second long shaft (219) is rotatably connected inside the semicircular block (221), a synchronous rotation device (220) is provided between the second long shaft (219) and the output end of the second motor (214), and the second long shaft (219) is fixedly connected to the outside of the housing (1). A third band saw wheel (222) is connected to the housing (1). A third long shaft (223) is rotatably connected inside the housing (1). A fourth band saw wheel (224) is fixedly connected to the outside of the third long shaft (223). A second band saw body (225) is fixedly connected between the fourth band saw wheel (224) and the third band saw wheel (222). By starting the first motor (22), the material is conveyed by pushing the teeth (28). By starting the second motor (214), the material is cut in multiple segments by passing through the first band saw body (218) and the second band saw body (225).
2. The multi-segment saw capable of multi-station cutting according to claim 1, characterized in that: Five sets of first sprockets (24), second sprockets (26) and first chains (27) are provided, and the five sets of first sprockets (24), second sprockets (26) and first chains (27) are symmetrically distributed inside the housing (1).
3. The multi-segment saw capable of multi-station cutting according to claim 1, characterized in that: An installation plate (29) is fixedly connected inside the housing (1). A U-shaped frame (210) is fixedly connected to the bottom of the installation plate (29). An optical shaft (211) is rotatably connected inside the U-shaped frame (210). A pressure plate (212) is fixedly connected to the outside of the optical shaft (211). A torsion spring (213) is fixedly connected between the pressure plate (212) and the U-shaped frame (210).
4. The multi-segment saw capable of multi-station cutting according to claim 3, characterized in that: Two sets of torsion springs (213) are provided, and the two sets of torsion springs (213) are symmetrically distributed on the outside of the pressure plate (212).
5. The multi-segment saw capable of multi-station cutting according to claim 3, characterized in that: The U-shaped frame (210), optical axis (211), pressure plate (212) and torsion spring (213) are each provided in four sets, and the four sets of U-shaped frame (210), optical axis (211), pressure plate (212) and torsion spring (213) are evenly distributed in the center of the two sets of first chains (27).
6. The multi-segment saw capable of multi-station cutting according to claim 1, characterized in that: The conveying assembly includes a conveyor frame (31), which is fixedly connected inside the housing (1). A third motor (32) is fixedly connected to the rear end of the conveyor frame (31). A first long rod (33) is fixedly connected to the output end of the third motor (32). The first long rod (33) is rotatably connected inside the conveyor frame (31). A first rotating roller (34) is fixedly connected to the outside of the first long rod (33). A second long rod (35) is rotatably connected inside the conveyor frame (31). A second rotating roller (36) is fixedly connected to the outside of the second long rod (35). A conveyor belt (37) is connected between the second rotating roller (36) and the first rotating roller (34). A fixed plate (38) is fixedly connected to the right end of the housing (1). A guide plate (39) is fixedly connected to the bottom of the fixed plate (38).
7. The multi-segment saw capable of multi-station cutting according to claim 6, characterized in that: Four sets of guide plates (39) are provided, and the four sets of guide plates (39) are symmetrically distributed on the top of the conveyor belt (37).