Feeding device for wood cutting

Abstract

The utility model relates to the technical field of wood cutting, and discloses a wood cutting feeding device which comprises a feeding device body, a feeding mechanism is arranged on the top of the feeding device body, a cutting mechanism is arranged on the right side of the top of the feeding device body, and the feeding mechanism comprises a feeding assembly and a limiting assembly. The feeding assembly is arranged on the left side of the bottom of the feeding device body, the limiting assembly is arranged on the top of the feeding device body, during use, through the arranged feeding mechanism, a plurality of plates can be stacked in a containing frame in order, and under the action of a second air cylinder and a bearing plate, the plates stacked in order can be driven to ascend and descend; and meanwhile, under the action of the first air cylinder and the push plate, the plate can be automatically pushed to the position near the cutting blade to be cut, the process that a worker holds the plate to cut is avoided, and the cutting efficiency is improved on the premise that safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wood cutting, in particular to a feeding device for wood cutting. Background Technique

[0002] Wood is a material obtained by preliminary processing of the main trunk part of natural trees. It is one of the earliest and most widely used building materials by humans. Wood is composed of complex organic substances such as cellulose, hemicellulose, lignin, and cell walls, and has good strength, durability, and workability. In the wood processing industry, it is often necessary to cut wood to obtain wooden board raw materials with a predetermined thickness and shape. Existing wood cutting equipment usually has a cutting table for supporting the wood. The wood is pushed manually on the cutting table towards the cutting saw for cutting. This method not only has low efficiency but also poor safety during the cutting process.

[0003] According to what is described in a feeding device for wood cutting (the authorization announcement number is: CN219445370U) published on the patent network, this feeding device for wood cutting includes "wood cutting equipment, feeding mechanism, rotating shaft", etc. to cut wood.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] This feeding device for wood cutting uses wood cutting equipment, feeding mechanism, rotating shaft, etc. to cut wood. During the use of this device, each time only one piece of board can be placed on the moving part horizontally arranged on the feeding mechanism, and then the slide bar on the bracket is pushed horizontally to slide, which can drive the wood to move. This method still requires manual operation by the staff during use, and only one piece of board can be placed each time, which not only affects the cutting efficiency but also cannot achieve automatic feeding. Therefore, this device needs to be improved. Content of the Utility Model

[0006] The purpose of the utility model is to provide a feeding device for wood cutting to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A feeding device for wood cutting, including a feeding device body, a feeding mechanism is arranged on the top of the feeding device body, and a cutting mechanism is arranged on the right side of the top of the feeding device body;

[0008] The feeding mechanism includes a feeding component and a limiting component. The feeding component is arranged on the left side of the bottom of the feeding device body, and the limiting component is arranged on the top of the feeding device body;

[0009] The feeding component includes a connecting column, the connecting column is fixedly connected to the left side of the bottom of the feeding device body, a base is fixedly connected to the bottom of the connecting column, a connecting frame is fixedly connected to the left side of the base, a bearing platform is fixedly connected to the top of the connecting frame, the right side of the bearing platform is fixedly connected to the left side of the feeding device body, a first cylinder is fixedly connected to the top of the bearing platform, a push plate is fixedly connected to the right side of the first cylinder, a second cylinder is fixedly connected to the bottom of the base, a bearing plate is fixedly connected to the top of the second cylinder, and a placing frame is fixedly connected to the top of the bearing plate.

[0010] Preferably, the bearing plate is rectangular, and the bearing plate is slidably connected to the periphery of the connecting column. Facilitating the sliding connection of the bearing plate to the periphery of the connecting column can play a limiting role on the bearing plate, making the bearing plate drive the placing frame to lift more stably.

[0011] Preferably, the push plate is rectangular, and a wear-resistant protection pad is arranged on the right side of the push plate. Facilitating the use of the wear-resistant protection pad can protect the plate when the plate is pushed.

[0012] Preferably, the limiting component includes a fixing plate, the fixing plate is fixedly connected to the top of the feeding device body, a first servo motor is fixedly connected to the front side of the fixing plate, a bidirectional threaded rod is fixedly connected to the rear side of the first servo motor, a moving frame is threadedly connected to the periphery of the bidirectional threaded rod, a sliding rod is slidably connected to the inside of the moving frame, and a limiting plate is fixedly connected to the bottom of the moving frame.

[0013] Preferably, the limiting plate is rectangular, and a rubber protection pad is arranged on the rear side of the limiting plate. Facilitating the use of the limiting plate can play a limiting role on plates of different sizes and ensure the stability of the plate during pushing.

[0014] Preferably, the rear side of the bidirectional threaded rod is rotatably connected to the inside of the fixing plate, and the sliding rod is fixedly connected to the inside of the fixing plate. Facilitating the movement of the moving frame to drive the limiting plate under the action of the bidirectional threaded rod and the sliding rod.

[0015] Preferably, the cutting mechanism includes a support frame, the support frame is fixedly connected to the right side of the top of the feeding device body, a third cylinder is fixedly connected to the front side of the support frame, a moving block is fixedly connected to the rear side of the third cylinder, the moving block is slidably connected to the inside of the support frame, a fourth cylinder is fixedly connected to the top of the moving block, a rectangular seat is fixedly connected to the bottom of the fourth cylinder, a second servo motor is fixedly connected to the right side of the rectangular seat, a rotating rod is fixedly connected to the left side of the second servo motor, the rotating rod is rotatably connected to the inside of the rectangular seat, and a cutting blade is fixedly connected to the periphery of the rotating rod.

[0016] Preferably, a chute is provided inside the support frame, and the moving block is slidably connected to the chute, which facilitates the limiting effect on the moving block through the chute and ensures the stability of the moving block during movement.

[0017] Compared with the prior art, the utility model provides a feeding device for wood cutting, which has the following beneficial effects:

[0018] 1. For this feeding device for wood cutting, through the arranged feeding mechanism, multiple plates can be neatly stacked in the placement frame. Under the action of the second cylinder and the bearing plate, the neatly stacked plates can be driven to rise and fall, so that the plates are at the top of the feeding device body. At the same time, under the action of the first cylinder and the push plate, the plates can be automatically pushed near the cutting blade for cutting work, avoiding the process of workers holding the plates for cutting. On the premise of ensuring safety, the cutting efficiency is improved. And when driving the plates to rise and fall, only one plate needs to be at the top of the feeding device body each time. Thus, when the push plate performs the pushing work, only one plate is pushed each time, improving the feeding efficiency. At the same time, under the action of the bidirectional threaded rod, the moving frame and the limiting plate, when pushing the plates, the front and rear sides of the plates can be limited by the limiting plate. Without affecting the movement of the plates, the plates are in a stable state, avoiding the deviation of the plates during the pushing process and affecting the cutting quality.

[0019] 2. For this feeding device for wood cutting, through the arranged cutting mechanism, under the action of the second servo motor, the rotating rod and the cutting blade, the cutting work of the plates can be realized. And under the action of the third cylinder and the fourth cylinder, according to the size of the plates, the front and rear and up and down positions of the cutting blade can be adjusted, so as to perform comprehensive cutting work on the plates, improving the cutting efficiency and quality. When cutting work needs to be carried out, only need to drive the moving block to move back and forth in the chute inside the support frame by the third cylinder. Then, under the action of the moving block, the front and rear positions of the cutting blade can be adjusted. Then drive the rectangular seat to rise and fall by the fourth cylinder, and the up and down positions of the cutting blade can be adjusted. Finally, drive the cutting blade fixedly connected to the periphery of the rotating rod by the second servo motor to work, and the cutting work of the plates can be carried out. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 It is a schematic structural diagram of the feeding mechanism;

[0023] Figure 3 It is a schematic structural diagram of the feeding component;

[0024] Figure 4 It is a schematic structural diagram of the top of the base;

[0025] Figure 5 It is a schematic structural diagram of the limiting component;

[0026] Figure 6 It is a schematic structural diagram of the cutting mechanism;

[0027] Figure 7 It is a schematic cross-sectional structure diagram of the rectangular seat.

[0028] In the figure: 1. Feeding device body; 2. Feeding mechanism; 3. Cutting mechanism; 21. Feeding component; 22. Limiting component; 211. Connecting column; 212. Base; 213. Connecting frame; 214. Loading platform; 215. First cylinder; 216. Pushing plate; 217. Second cylinder; 218. Loading plate; 219. Placing frame; 221. Fixed plate; 222. First servo motor; 223. Moving frame; 224. Slide bar; 225. Bidirectional threaded rod; 226. Limiting plate; 31. Support frame; 32. Third cylinder; 33. Fourth cylinder; 34. Moving block; 35. Rectangular seat; 36. Second servo motor; 37. Rotating rod; 38. Cutting blade. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0031] The present invention provides the following technical solutions:

[0032] Embodiment 1

[0033] Please refer to Figures 1-7 , the present utility model provides a technical solution: a feeding device for wood cutting, including a feeding device body 1, a feeding mechanism 2 is arranged on the top of the feeding device body 1, a cutting mechanism 3 is arranged on the right side of the top of the feeding device body 1, the feeding mechanism 2 includes a feeding component 21 and a limiting component 22, the feeding component 21 is arranged on the left side of the bottom of the feeding device body 1, and the limiting component 22 is arranged on the top of the feeding device body 1;

[0034] The feeding component 21 includes a connecting column 211, the connecting column 211 is fixedly connected to the left side of the bottom of the feeding device body 1, a base 212 is fixedly connected to the bottom of the connecting column 211, a connecting frame 213 is fixedly connected to the left side of the base 212, a bearing platform 214 is fixedly connected to the top of the connecting frame 213, the right side of the bearing platform 214 is fixedly connected to the left side of the feeding device body 1, a first cylinder 215 is fixedly connected to the top of the bearing platform 214, a push plate 216 is fixedly connected to the right side of the first cylinder 215, a second cylinder 217 is fixedly connected to the bottom of the base 212, a bearing plate 218 is fixedly connected to the top of the second cylinder 217, and a placing frame 219 is fixedly connected to the top of the bearing plate 218.

[0035] The bearing plate 218 is rectangular, and the bearing plate 218 is slidably connected to the periphery of the connecting column 211. Facilitating the sliding connection of the bearing plate 218 to the periphery of the connecting column 211 can play a limiting role on the bearing plate 218, making the bearing plate 218 drive the placing frame 219 to lift more stably. The push plate 216 is rectangular, and a wear-resistant protection pad is arranged on the right side of the push plate 216, which is convenient for protecting the plate when pushing the plate through the wear-resistant protection pad.

[0036] Please refer to Figures 1-7 , the present utility model provides a technical solution: the limiting component 22 includes a fixing plate 221, the fixing plate 221 is fixedly connected to the top of the feeding device body 1, a first servo motor 222 is fixedly connected to the front side of the fixing plate 221, a bidirectional threaded rod 225 is fixedly connected to the rear side of the first servo motor 222, a moving frame 223 is threadedly connected to the periphery of the bidirectional threaded rod 225, a sliding rod 224 is slidably connected inside the moving frame 223, a limiting plate 226 is fixedly connected to the bottom of the moving frame 223, the limiting plate 226 is rectangular, and a rubber protection pad is arranged on the rear side of the limiting plate 226, which is convenient for the limiting plate 226 to play a limiting role on plates of different sizes, ensuring the stability of the plate during pushing. The rear side of the bidirectional threaded rod 225 is rotatably connected to the inside of the fixing plate 221, and the sliding rod 224 is fixedly connected to the inside of the fixing plate 221, which is convenient for the moving frame 223 to drive the limiting plate 226 to move under the action of the bidirectional threaded rod 225 and the sliding rod 224.

[0037] Embodiment 2

[0038] Please refer to Figures 1-7 Figures 1-7 , and on the basis of Embodiment 1, it is further obtained that the cutting mechanism 3 includes a support frame 31, the support frame 31 is fixedly connected to the right side of the top of the feeding device body 1, a third cylinder 32 is fixedly connected to the front side of the support frame 31, a moving block 34 is fixedly connected to the rear side of the third cylinder 32, the moving block 34 is slidably connected to the inside of the support frame 31, a fourth cylinder 33 is fixedly connected to the top of the moving block 34, a rectangular seat 35 is fixedly connected to the bottom of the fourth cylinder 33, a second servo motor 36 is fixedly connected to the right side of the rectangular seat 35, a rotating rod 37 is fixedly connected to the left side of the second servo motor 36, the rotating rod 37 is rotatably connected to the inside of the rectangular seat 35, a cutting blade 38 is fixedly connected to the periphery of the rotating rod 37, a chute is provided inside the support frame 31, and the moving block 34 is slidably connected to the chute, so as to limit the moving block 34 through the chute and ensure the stability of the moving block 34 during movement.

[0039] In the actual operation process, when this device is used, first stack the plates to be cut neatly at the inner bottom of the placement frame 219. When the placement is completed, drive the load-bearing plate 218 to slide up and down around the connecting column 211 through the second cylinder 217, so that the load-bearing plate 218 can drive the placement frame 219 to rise and fall, so that the stacked plates are at the top of the feeding device body 1, and only one plate needs to be at the top of the feeding device body 1 each time. Then drive the push plate 216 to move left and right through the first cylinder 215, so that the push plate 216 pushes the plate, and automatically pushes the plate near the cutting blade 38 for cutting work. During the process of pushing the plate, drive the moving frame 223 threadedly connected to the periphery of the bidirectional threaded rod 225 to move back and forth through the first servo motor 222, so that the moving frame 223 drives the limiting plate 226 to move. According to the size of the plate, the inner sides of the limiting plate 226 limit the front and rear sides of the plate, and do not affect the movement of the plate, so as to limit the plate and avoid the phenomenon of deviation of the plate during the pushing process, improving the cutting quality and efficiency. When the position of the plate to be cut moves to the bottom of the cutting blade 38, drive the moving block 34 to move back and forth in the chute inside the support frame 31 through the third cylinder 32, so that under the action of the moving block 34, the front and rear positions of the cutting blade 38 can be adjusted. Then drive the rectangular seat 35 to rise and fall through the fourth cylinder 33, so that the up and down positions of the cutting blade 38 can be adjusted. Finally, drive the cutting blade 38 fixedly connected to the periphery of the rotating rod 37 to work through the second servo motor 36, so as to cut the plate.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. A feeding device for wood cutting, comprising a feeding device body (1), characterized in that: A feeding mechanism (2) is arranged on the top of the feeding device body (1), and a cutting mechanism (3) is arranged on the right side of the top of the feeding device body (1); The feeding mechanism (2) comprises a feeding component (21) and a limiting component (22), wherein the feeding component (21) is arranged on the left side of the bottom of the feeding device body (1), and the limiting component (22) is arranged on the top of the feeding device body (1); The feeding assembly (21) comprises a connecting column (211), wherein the connecting column (211) is fixedly connected to the left side of the bottom of the feeding device body (1), the bottom of the connecting column (211) is fixedly connected to a base (212), the left side of the base (212) is fixedly connected to a connecting frame (213), the top of the connecting frame (213) is fixedly connected to a bearing platform (214), the right side of the bearing platform (214) is fixedly connected to the left side of the feeding device body (1), the top of the bearing platform (214) is fixedly connected to a first cylinder (215), the right side of the first cylinder (215) is fixedly connected to a push plate (216), the bottom of the base (212) is fixedly connected to a second cylinder (217), the top of the second cylinder (217) is fixedly connected to a bearing plate (218), and the top of the bearing plate (218) is fixedly connected to a placement frame (219).

2. A feeding device for wood cutting according to claim 1, characterized in that: The load-bearing plate (218) is rectangular in shape, and is slidably connected to the periphery of the connecting column (211).

3. A feeding device for wood cutting according to claim 1, characterized in that: The push plate (216) is rectangular in shape, and a wear-resistant protective pad is arranged on the right side of the push plate (216).

4. A feeding device for wood cutting according to claim 1, characterized in that: The limiting assembly (22) comprises a fixed plate (221), the fixed plate (221) is fixedly connected to the top of the feeding device body (1), the front side of the fixed plate (221) is fixedly connected to a first servo motor (222), the rear side of the first servo motor (222) is fixedly connected to a bidirectional threaded rod (225), the outer periphery of the bidirectional threaded rod (225) is threadedly connected to a moving frame (223), the interior of the moving frame (223) is slidably connected to a sliding rod (224), and the bottom of the moving frame (223) is fixedly connected to a limiting plate (226).

5. A feeding device for wood cutting according to claim 4, characterized in that: The limiting plate (226) is rectangular in shape, and a rubber protective pad is provided on the rear side of the limiting plate (226).

6. A feeding device for wood cutting according to claim 4, characterized in that: The rear side of the bidirectional threaded rod (225) is rotatably connected to the inner side of the fixed plate (221), and the sliding rod (224) is fixedly connected to the inner side of the fixed plate (221).

7. A feeding device for wood cutting according to claim 1, characterized in that: The cutting mechanism (3) comprises a support frame (31), the support frame (31) is fixedly connected to the right side of the top of the feeding device body (1), the front side of the support frame (31) is fixedly connected to a third cylinder (32), the rear side of the third cylinder (32) is fixedly connected to a moving block (34), the moving block (34) is slidably connected to the inside of the support frame (31), the top of the moving block (34) is fixedly connected to a fourth cylinder (33), the bottom of the fourth cylinder (33) is fixedly connected to a rectangular seat (35), the right side of the rectangular seat (35) is fixedly connected to a second servo motor (36), the left side of the second servo motor (36) is fixedly connected to a rotating rod (37), the rotating rod (37) is rotatably connected to the inside of the rectangular seat (35), and the outer periphery of the rotating rod (37) is fixedly connected to a cutting blade (38).

8. A feeding device for wood cutting according to claim 7, characterized in that: A sliding groove is provided inside the support frame (31), and the moving block (34) is slidably connected in the sliding groove.

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