Numerical control woodworking saw with timber recycling function

Abstract

The utility model relates to the technical field of numerical control woodworking saws, and discloses a numerical control woodworking saw with timber recovery, which comprises a processing table, a back end supporting seat arranged on the back of the top of the processing table, an adjusting processing device arranged on the front of the back end supporting seat, and a timber placing device arranged on the top of the processing table. The adjusting machining device comprises a first hydraulic telescopic rod, a connecting frame, an adjusting frame, a sliding frame, a second hydraulic telescopic rod, a stepping motor, a grinding disc, a connecting ring plate, a communicating pipe, a collecting cylinder and a cylinder. According to the numerical control woodworking saw with the timber recycling function, the adjusting machining device is arranged, a dust collection pump in a collection barrel is started to generate negative pressure suction force for adsorption, then dust is collected in a dust collection net at the top of the collection barrel, then a barrel door can be opened in real time, the dust collection net is taken out for cleaning, and the impurity treatment process is completed; and the device has a good wood chip treatment effect in the wood processing process, and an adsorption treatment assembly can be arranged on the wood splashing position close to the cutting and grinding point positions.

Description

Technical Field

[0001] This utility model relates to the field of CNC woodworking saw technology, specifically a CNC woodworking saw with wood recycling function. Background Technology

[0002] With the continuous advancement of technology, CNC woodworking saws have been widely used in the wood processing industry. CNC woodworking saws can achieve high-precision and high-efficiency wood cutting, greatly improving production efficiency and product quality. By controlling the movement trajectory of the saw blade through computer programming, it can accurately cut wood parts of various shapes and sizes to meet diverse production needs.

[0003] The prior art discloses a small CNC woodworking table saw with announcement number CN219311485U, comprising a saw body, a detection plate fixedly connected to the top left side of the saw body, a movable table on the left side of the saw body, a push plate fixedly connected to the top left side of the movable table, a support frame fixedly connected to the rear side of the top left side of the movable table, and a distance sensor fixedly connected to the top right side of the support frame. This device, by setting up a distance sensor and a detection plate, uses the distance sensor to detect the distance between the two, and then activates a motor to move the wood to the right to a specified distance. This solves the problem that wood usually needs to be manually pushed by the user, posing certain safety hazards, and that when cutting cloth, users often need to manually measure the length of the wood and leave a certain length, thus seriously affecting cutting efficiency. It achieves the effect of automatically pushing the wood and facilitating the detection of the cutting length.

[0004] The aforementioned CNC woodworking saw with wood recycling utilizes an air jet to spray air onto the detection surface of the distance sensor during operation, preventing wood chips generated during processing from obstructing the sensor's detection surface and causing errors in the sensor's detection data. However, the device does not effectively handle wood chips during wood processing. Wood chips splatter near the cutting and sanding points, and there is no adsorption component, resulting in poor performance during use. Improvements are needed in this regard. Utility Model Content

[0005] The purpose of this invention is to provide a CNC woodworking saw with wood recycling function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a CNC woodworking saw with wood recycling, comprising a processing table, a back support seat provided on the top back of the processing table, an adjustment processing device provided on the front of the back support seat, and a wood placement device provided on the top of the processing table.

[0007] The adjustment and processing device includes a first hydraulic telescopic rod, a connecting frame, an adjusting frame, a sliding frame, a second hydraulic telescopic rod, a stepper motor, a grinding disc, a connecting ring plate, a connecting pipe, a collecting cylinder, and a cylinder door. The first hydraulic telescopic rod is fixedly connected to the front of the back support base. The connecting frame is fixedly connected to the front of the first hydraulic telescopic rod. The adjusting frame is fixedly connected to the left side of the connecting frame. The sliding frame is slidably connected to the surface of the adjusting frame. The second hydraulic telescopic rod is fixedly connected to the inner center of the adjusting frame. The sliding frame is fixedly connected to the side of the second hydraulic telescopic rod. The stepper motor is fixedly connected to the bottom of the sliding frame. The grinding disc is fixedly connected to the output shaft of the stepper motor. The connecting ring plate is fixedly connected to the top of the grinding disc. The cylinder door is hinged to the surface of the collecting cylinder.

[0008] Preferably, the timber placement device includes a limiting frame, a sliding plate, a sliding frame body, an inner elastic connector, an inner sliding block, and a third hydraulic telescopic rod. The sliding frame body is fixedly connected to the top of the processing table, the limiting frame is fixedly connected to the top of the sliding frame body, the sliding plate is slidably connected to the inside of the limiting frame, the inner sliding block is fixedly connected to the bottom of the sliding plate, the third hydraulic telescopic rod is fixedly connected to the inner back of the limiting frame, and the sliding plate is fixedly connected to the front of the third hydraulic telescopic rod.

[0009] Preferably, the sliding frame has a connecting groove inside, and the width of the connecting groove is adapted to the width of the inner sliding block.

[0010] Preferably, the inner sliding block is slidably connected to the interior of the sliding frame, and the inner elastic connector is connected to the interior of the sliding plate.

[0011] Preferably, the inner elastic connector extends through the interior of the sliding plate and connects to the interior of the sliding frame. First, press the lower end of the inner elastic connector upward to compress it into a space reserved for inserting wood. After the wood is inserted, the inner elastic connector can be squeezed to prevent left and right displacement. Then, it can slide forward and backward without affecting the movement, making it easy to push forward and backward and ensuring the normal use of the device.

[0012] Preferably, the connecting pipe is fixedly connected to the top of the connecting ring plate, the collecting cylinder is fixedly connected to the top of the connecting pipe, and a negative pressure suction pump is provided inside the collecting cylinder.

[0013] Preferably, a guide pipe is fixedly connected to the bottom of the connecting pipe. The bottom of the guide pipe is higher than the bottom of the grinding disc. The bottom of the guide pipe is close to the cutting and grinding point, so that impurities can be adsorbed and treated as soon as they float up, avoiding the situation of adhering to the equipment and becoming difficult to handle.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This CNC woodworking saw with wood recycling is equipped with an adjustable processing device. The dust pump inside the collection cylinder generates negative pressure suction to adsorb and collect the wood into the dust collection net at the top of the collection cylinder. The cylinder door can be opened in real time to remove the dust collection net for cleaning, thus completing the impurity treatment process. This makes the device effective in handling wood chips during wood processing. Wood chips that are splashed and close to the cutting and sanding points can be adsorbed and treated by the adsorption components.

[0016] 2. This CNC woodworking saw with wood recycling is equipped with a wood placement device. After the wood is placed in, the inner elastic connector can compress it to prevent lateral displacement. Then, the third hydraulic telescopic rod can be activated to drive the sliding plate to move backward. When the inner elastic connector moves, it causes the wood to slide backward against the inside of the sliding frame. The inner sliding block slides inside the sliding frame to limit the movement and ensure stable sliding. The smooth adjustment of the wood's backward movement allows for a series of processes such as grinding and cutting. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional side view of the present invention;

[0020] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0021] In the diagram: 1. Processing table; 2. Back end support; 3. Adjusting processing device; 301. First hydraulic telescopic rod; 302. Connecting frame; 303. Adjusting frame; 304. Sliding frame; 305. Second hydraulic telescopic rod; 306. Stepper motor; 307. Grinding disc; 308. Connecting ring plate; 309. Connecting pipe; 310. Collection cylinder; 311. Cylinder door; 4. Timber placement device; 401. Limiting frame; 402. Sliding plate; 403. Sliding frame body; 404. Internal elastic connector; 405. Internal sliding block; 406. Third hydraulic telescopic rod. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4 The present invention provides the following technical solution:

[0024] A CNC woodworking saw with wood recycling function includes a processing table 1, a back support 2 on the top back of the processing table 1, an adjustment processing device 3 on the front of the back support 2, and a wood placement device 4 on the top of the processing table 1.

[0025] The adjusting processing device 3 includes a first hydraulic telescopic rod 301, a connecting frame 302, an adjusting frame 303, a sliding frame 304, a second hydraulic telescopic rod 305, a stepper motor 306, a grinding disc 307, a connecting ring plate 308, a connecting pipe 309, a collecting cylinder 310, and a cylinder door 311. The first hydraulic telescopic rod 301 is fixedly connected to the front of the back end support 2, the connecting frame 302 is fixedly connected to the front of the first hydraulic telescopic rod 301, the adjusting frame 303 is fixedly connected to the left side of the connecting frame 302, the sliding frame 304 is slidably connected to the surface of the adjusting frame 303, the second hydraulic telescopic rod 305 is fixedly connected to the inner center of the adjusting frame 303, and the sliding frame 304 is fixedly connected to the side of the second hydraulic telescopic rod 305. On the surface, stepper motor 306 is fixedly connected to the bottom of sliding frame 304, grinding disc 307 is fixedly connected to the output shaft of stepper motor 306, connecting ring plate 308 is fixedly connected to the top of grinding disc 307, cylinder door 311 is hinged to the surface of collecting cylinder 310, and a guide pipe is fixedly connected to the bottom of connecting pipe 309. The bottom height of the guide pipe is higher than the bottom height of grinding disc 307. The bottom of the guide pipe is close to the cutting and grinding point, so that impurities can be adsorbed and treated as soon as they float up, avoiding the situation of adhering to the equipment and being difficult to handle. Connecting pipe 309 is fixedly connected to the top of connecting ring plate 308, and collecting cylinder 310 is fixedly connected to the top of connecting pipe 309. A negative pressure suction pump is installed inside collecting cylinder 310.

[0026] The timber placement device 4 includes a limiting frame 401, a sliding plate 402, a sliding frame 403, an inner elastic connector 404, an inner sliding block 405, and a third hydraulic telescopic rod 406. The sliding frame 403 is fixedly connected to the top of the processing table 1, the limiting frame 401 is fixedly connected to the top of the sliding frame 403, the sliding plate 402 is slidably connected to the inside of the limiting frame 401, the inner sliding block 405 is fixedly connected to the bottom of the sliding plate 402, the third hydraulic telescopic rod 406 is fixedly connected to the back of the inside of the limiting frame 401, and the sliding plate 402 is fixedly connected to the front of the third hydraulic telescopic rod 406. The interior of the 3 is provided with a connecting groove, the width of which is adapted to the width of the inner sliding block 405. The inner sliding block 405 is slidably connected to the interior of the sliding frame 403. The inner elastic connector 404 is connected to the interior of the sliding plate 402. The inner elastic connector 404 extends through the interior of the sliding plate 402 and connects to the interior of the sliding frame 403. First, press the lower end of the inner elastic connector 404 upward to compress it into a reserved space for inserting wood. After the wood is inserted, the inner elastic connector 404 can be squeezed to prevent left and right displacement. Then, the forward and backward sliding is not affected, and it can be easily pushed forward and backward to ensure the normal use of the device.

[0027] In use, the wood to be processed is placed inside the sliding frame 403. Before placement, the lower end of the inner elastic connector 404 can be pressed upwards to compress it and create a pre-reserved space for the wood insertion. After the wood is placed, the inner elastic connector 404 is designed to compress and prevent lateral displacement. Then, the third hydraulic telescopic rod 406 can be activated to move the sliding plate 402 backwards. As the inner elastic connector 404 moves, it causes the wood to slide backwards against the interior of the sliding frame 403. The inner sliding block 405 slides within the sliding frame 403, acting as a limit and ensuring stable sliding. The smooth adjustment of the wood's backward movement allows for a series of processes such as grinding and cutting. It is easy to use. Then, the processing device 3 can be used for processing. During processing, the grinding position can be adjusted. By activating the second hydraulic telescopic rod 305, the two sets of sliding frames 304 on the left and right can be moved laterally to adjust the position of the grinding disc 307 below. Dust can be treated through the components set at the top. The dust pump inside the collection cylinder 310 is activated to generate negative pressure suction to adsorb the dust and collect it in the dust collection net at the top of the collection cylinder 310. Then, the cylinder door 311 can be opened in real time to remove the dust collection net for cleaning, thus completing the impurity treatment process. This makes the device effective in treating wood chips during wood processing. Wood chips that are splashed and close to the cutting and grinding points can be treated with adsorption components, resulting in good performance during use.

[0028] 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 the 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 CNC woodworking saw with timber recovery, comprising a processing table (1), characterized in that: The top back of the processing table (1) is provided with a back end support seat (2), the front of the back end support seat (2) is provided with an adjusting processing device (3), and the top of the processing table (1) is provided with a wood placing device (4). The adjusting processing device (3) comprises a first hydraulic telescopic rod (301), a connecting frame (302), an adjusting frame (303), a sliding frame (304), a second hydraulic telescopic rod (305), a stepping motor (306), a polishing disc (307), a connecting ring plate (308), a connecting pipe (309), a collecting cylinder (310) and a cylinder door (311), the first hydraulic telescopic rod (301) is fixedly connected to the front of the back end support seat (2), the connecting frame (302) is fixedly connected to the front of the first hydraulic telescopic rod (301), the adjusting frame (303) is fixedly connected to the left side of the connecting frame (302), the sliding frame (304) is slidingly connected to the surface of the adjusting frame (303), the second hydraulic telescopic rod (305) is fixedly connected to the inner center of the adjusting frame (303), the sliding frame (304) is fixedly connected to the side of the second hydraulic telescopic rod (305), the stepping motor (306) is fixedly connected to the bottom of the sliding frame (304), the polishing disc (307) is fixedly connected to the output shaft of the stepping motor (306), the connecting ring plate (308) is fixedly connected to the top of the polishing disc (307), and the cylinder door (311) is hinged to the surface of the collecting cylinder (310).

2. A CNC woodworking saw with lumber recovery according to claim 1, characterized in that: The wood placing device (4) comprises a limiting frame (401), a sliding plate (402), a sliding frame body (403), an inner elastic connecting piece (404), an inner sliding block (405) and a third hydraulic telescopic rod (406), the sliding frame body (403) is fixedly connected to the top of the processing table (1), the limiting frame (401) is fixedly connected to the top of the sliding frame body (403), the sliding plate (402) is slidingly connected to the inner portion of the limiting frame (401), the inner sliding block (405) is fixedly connected to the bottom of the sliding plate (402), the third hydraulic telescopic rod (406) is fixedly connected to the inner back of the limiting frame (401), and the sliding plate (402) is fixedly connected to the front of the third hydraulic telescopic rod (406).

3. A CNC woodworking saw with lumber recovery according to claim 2, characterized in that: The inner portion of the sliding frame body (403) is provided with a communication chute, and the width of the communication chute is matched with the width of the inner sliding block (405).

4. A CNC woodworking saw with lumber recovery according to claim 2, characterized in that: The inner sliding block (405) is slidingly connected to the inner portion of the sliding frame body (403), and the inner elastic connecting piece (404) is connected to the inner portion of the sliding plate (402).

5. A CNC woodworking saw with lumber recovery according to claim 2, characterized in that: The inner elastic connecting piece (404) extends through the inner portion of the sliding plate (402) and is connected to the inner portion of the sliding frame body (403).

6. A CNC woodworking saw with lumber recovery according to claim 1, characterized in that: The connecting pipe (309) is fixedly connected to the top of the connecting ring plate (308), the collecting cylinder (310) is fixedly connected to the top of the connecting pipe (309), and the inner portion of the collecting cylinder (310) is provided with a negative pressure suction pump.

7. The numerically controlled woodworking saw with wood recovery according to claim 1, characterized in that: The bottom of the communication pipe (309) is fixedly connected with a flow guide pipe, and the bottom of the flow guide pipe is higher than the bottom of the polishing disc (307).

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