Automatic sheet collecting device for rotary cutting of raw wood

Abstract

The utility model relates to the field of raw wood processing, in particular to a raw wood rotary-cut automatic sheet collecting device which comprises a supporting frame and a discharging mechanism. A conveying device used for conveying wood chips is arranged on the right side of the supporting frame, and a discharging mechanism used for collecting the wood chips is fixedly connected to the left side of the supporting frame. The discharging mechanism comprises a guide frame, a guide rod, a receiving block and a compression spring a, the guide frame is fixedly connected to the left side of the supporting frame, a frame plate used for guiding wood chips is arranged on the upper portion of the guide frame, the receiving block is slidably connected to the lower portion of the guide frame and located below the frame plate of the guide frame, and the compression spring a is fixedly connected between the guide frame and the receiving block. According to the wood chip collecting device, the guide frame is arranged to guide the collecting position of the wood chips and is matched with the material receiving block to collect the wood chips, the wood chips are automatically and neatly collected, the wood chip collecting effect is improved, the collecting process is not affected by people, and therefore the collecting efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of raw wood processing, in particular to an automatic peeling and collecting device for raw wood peeling. Background Art

[0002] Log peeling is an important wood processing technology, which mainly involves rotating the wood segment on a fixed axis while making the blade parallel to the axis of the wood segment and feeding it in a straight line, cutting the wood from the tangent angle of the wood. After the peeling is completed, the wood chips produced by peeling need to be collected.

[0003] However, in the prior art, after the wood is peeled, the chips are basically collected manually. The manual chip collection speed is affected by various factors, which leads to low production efficiency of the entire wood peeling process, and the wood chips are not collected neatly and orderly. Moreover, when a large amount of wood needs to be processed, manual chip collection is difficult to meet production needs, that is, the random wood chip method of the prior art has defects. Utility Model Content

[0004] Aiming at the problems of low efficiency and poor effect in collecting wood chips in the above-mentioned prior art, the utility model proposes an automatic wood peeling and chip collecting device that can collect wood chips more conveniently.

[0005] The technical solution of the utility model is: an automatic wood chip collection device for rotary cutting, comprising a utility model support frame and a feeding mechanism; a transmission device for transmitting wood chips is provided on the right side of the support frame, and a feeding mechanism for collecting wood chips is fixedly connected on the left side of the support frame; the feeding mechanism comprises a guide frame, a guide rod, a feeding block and a compression spring a, the left side of the support frame is fixedly connected with the guide frame, the upper part of the guide frame is provided with a frame plate for guiding wood chips, the lower part of the guide frame is slidably connected with the feeding block, the feeding block is located below the guide frame plate, and a compression spring a is fixedly connected between the guide frame and the feeding block.

[0006] As a further preferred solution, it also includes an intercepting mechanism, and the guide frame is connected to an intercepting mechanism for intercepting wood chips; the intercepting mechanism includes a servo motor, a wire drum, a rotating shaft, a wire wheel, a pulling wire, a torsion spring and a limit rod, the support frame is fixedly connected to the servo motor, the output shaft of the servo motor is fixedly connected to the rotating shaft, the bottom of the guide frame is fixedly connected to the rotating shaft, each rotating shaft is rotatably connected to a wire wheel, a pulling wire is fixedly connected between the wire wheels, a pulling wire is fixedly connected between the wire wheels and the wire drum, the pulling wire is wound between the wire wheels and on the wire drum, so that the rotation of the wire drum can control the rotation of all the wire wheels through the pulling wire, a torsion spring is fixedly connected between the guide frame and the wire wheel, and a limiting rod is fixedly connected to the wire wheel, and when the limiting rod is rotated to the bottom of the guide frame by the wire wheel, the wood chips can be supported.

[0007] As a further preferred solution, it also includes a transmission mechanism, the left side of the support frame is connected to a transmission mechanism for transmitting wood chips, the guide frame plate and the material receiving block are located above the transmission mechanism; the transmission mechanism includes a conveyor belt, a motor group and a positioning block, the support frame is wrapped with a conveyor belt, the support frame is connected to a motor group, the motor group drives the conveyor belt to intermittently transport wood chips, and the conveyor belt is fixedly connected to a positioning block.

[0008] As a further preferred embodiment, a spraying mechanism is also included, and the support frame is connected to a spraying mechanism for spraying water onto the wood chips; the spraying mechanism includes a sprinkler, a water supply pipe and a water storage tank, the sprinkler is fixedly connected to the support frame, the water supply pipe is fixedly connected to the support frame, and a water storage tank is placed on the support frame, and the water supply pipe connects the water storage tank and the sprinkler.

[0009] As a further preferred solution, it also includes a shock-absorbing mechanism, and the bottom of the guide frame is connected to a shock-absorbing mechanism for absorbing shock for the material block and the wood chips; the shock-absorbing mechanism includes a compression spring b and a shock-absorbing block, one end of the compression spring b is fixedly connected to the guide frame, and the other end of the compression spring b is fixedly connected to the shock-absorbing block.

[0010] As a further preferred solution, it also includes a blanking belt, which is wrapped around the front and rear sides of the guide frame. The blanking belt is provided with a support strip to support the wood chips, and the bottom of the blanking belt is inclined toward the center of the guide frame.

[0011] Beneficial effects of the utility model:

[0012] The utility model provides a guide frame to guide the collection position of the wood chips, cooperates with the material receiving block to collect the wood chips, realizes automatic and neat collection of the wood chips, improves the collection effect of the wood chips, and the collection process is not affected by people, thereby improving the collection efficiency.

[0013] The utility model provides an intercepting mechanism to perform intermediate transition for wood chips, so that when collecting wood chips, the newly transported wood chips at the rear will not affect the wood chips being collected at the front. In addition, the utility model provides a transmission mechanism to automatically transport the stacked wood chips, which provides convenience for collecting wood chips.

[0014] The utility model can prevent the wood chips from being over-dried and cracked and reduce the splashing of wood chips by arranging a spraying mechanism to spray water on the wood chips.

[0015] The utility model is provided with an inclined feeding belt to gather the wood chips, thereby improving the neatness of the wood chip collection and improving the collection effect of the wood chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2It is a schematic diagram of the three-dimensional structure of the guide rod, the material connecting block and the compression spring a of the utility model.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the wire wheel, the pulling wire and the torsion spring of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the guide frame, compression spring b and shock-absorbing block of the utility model.

[0020] Figure 5 It is a three-dimensional structural diagram of the conveyor belt, motor unit and positioning block of the utility model.

[0021] Among them: 1-support frame, 2-unloading mechanism, 201-guide frame, 202-guide rod, 203-material receiving block, 204-compression spring a, 3-intercepting mechanism, 301-servo motor, 302-reel, 303-rotating shaft, 304-reel, 305-pull wire, 306-torsion spring, 307-limiting rod, 4-transmission mechanism, 401-conveyor belt, 402-motor group, 403-positioning block, 5-shock absorption mechanism, 501-compression spring b, 502-shock absorption block, 6-spraying mechanism, 601-sprinkler, 602-water supply pipe, 603-water storage tank, 7-unloading belt. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to specific embodiments. It should be noted that, unless otherwise specified or limited, terms such as "dispose," "install," "connect," and "connect" should be understood in a broad sense. For example, "connect" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; or it may refer to internal communication between two components. A person skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0023] Example: An automatic wood peeling and collecting device, see Figure 1-Figure 2 , including a support frame 1 and a discharge mechanism 2; a transmission device for transmitting wood chips is provided on the right side of the support frame 1. The transmission device consists of a rotating roller group, two upper and lower belts wound between the roller groups, a motor and a gear group. The motor is fixed to one of the rollers of the roller group. When the motor is started, the two belts are controlled synchronously through the transmission of the gear group to transport the peeled wood chips. The left side of the support frame 1 is fixedly connected to the discharge mechanism 2 for collecting wood chips;

[0024] See Figure 1-Figure 2The unloading mechanism 2 includes a guide frame 201, a guide rod 202, a material receiving block 203 and a compression spring a204. The left side of the support frame 1 is fixedly connected with the guide frame 201, and the upper part of the guide frame 201 is provided with a frame plate for guiding wood chips. The lower part of the guide frame 201 is provided with two sliding grooves. The guide frame 201 is fixedly connected with the guide rod 202 on the slide, and the guide rod 202 is slidably connected with the material receiving block 203, so that the material receiving block 203 is slidably connected to the guide frame 201, and the material receiving block 203 is located below the frame plate of the guide frame 201. A compression spring a204 is provided on the guide rod 202, and one end of the compression spring a204 is fixedly connected to the guide frame 201, and the other end of the compression spring a204 is fixedly connected to the material receiving block 203.

[0025] After the wood is peeled into chips, it will be transported by the transmission device. The wood chips pass between the upper and lower belts and are squeezed flat, and then fall into the unloading mechanism 2. The guide frame 201 guides the position of the wood chips. The wood chips fall downward in the frame of the guide frame 201, and then fall onto the receiving block 203. As the wood chips continue to fall, the receiving block 203 is affected by the gravity of the wood chips and slowly moves downward along the guide rod 202. The compression spring a204 is compressed. When a certain number of wood chips are stacked, at this time, the stacked wood chips on the receiving block 203 are collected to obtain a stack of neatly collected wood chips; after taking the wood chips, the compression spring a204 is reset, driving the receiving block 203 to move upward to its original position.

[0026] See Figure 3 , also includes an interception mechanism 3, the guide frame 201 is connected to an interception mechanism 3 for intercepting wood chips; the interception mechanism 3 includes a servo motor 301, a wire drum 302, a rotating shaft 303, a wire wheel 304, a pull line 305, a torsion spring 306 and a limit rod 307, the support frame 1 is fixedly connected to the servo motor 301, the output shaft of the servo motor 301 is fixedly connected to the wire drum 302, the four corners of the bottom of the guide frame 201 are fixedly connected to the rotating shaft 303, each rotating shaft 303 is rotatably connected to the wire wheel 304, wherein a pull line 3 is fixed between the two wire wheels 304 on the rear side. 05. A pull wire 305 is fixed between the two front wheels 304, and a pull wire 305 is fixed between the two right wheels 304 and the wire drum 302, and each pull wire 305 is passed around the corresponding connected wire drum 302 and each wheel 304, so that the rotation of the wire drum 302 can control the rotation of all the wheels 304 through the wire drum 304, and a torsion spring 306 is sleeved on the rotating shaft 303, one end of the torsion spring 306 is fixedly connected to the wire drum 304, and the other end of the torsion spring 306 is fixedly connected to the bottom of the guide frame 201, and a limiting rod 307 is fixedly connected to the wire drum 304.

[0027] It also includes a blanking belt 7, which is wrapped around the front and rear sides of the guide frame 201 frame plate. The blanking belt 7 is provided with a support strip to support the wood chips, and the bottom of the blanking belt 7 is inclined toward the center of the guide frame 201 frame plate.

[0028] When collecting the wood chips stacked on the material receiving block 203, since the wood chips are still being transported continuously, the servo motor 301 is started to rotate the wire drum 302 to retract the pull wire 305, the wire wheel 304 is rotated, the torsion spring 306 is twisted, and all the limit rods 307 are rotated toward the bottom of the guide frame 201 frame. Then, the wood chips that fall will be supported by the limit rods 307 first, and will not affect the wood chips being collected; after the collection is completed, the servo motor 301 is started to rotate the wire drum 302 in reverse, and the pull wire 305 is released, then the torsion spring 306 can be reset and turned back to the wire wheel 304 and the limit rod 307, and the wood chips on the limit rod 307 can fall onto the material receiving block 203.

[0029] See Figure 4 , also includes a shock-absorbing mechanism 5, the bottom of the guide frame 201 is connected to a shock-absorbing mechanism 5 for absorbing shock for the material receiving block 203 and the wood chips; the shock-absorbing mechanism 5 includes a compression spring b501 and a shock-absorbing block 502, one end of the compression spring b501 is fixedly connected to the guide frame 201, and the other end of the compression spring b501 is fixedly connected to the shock-absorbing block 502.

[0030] When the material connection block 203 moves downward, the bottom of the material connection block 203 contacts the shock-absorbing block 502, and the shock-absorbing block 502 moves downward under the force, and the compression spring b501 is compressed. When the material connection block 203 moves upward, the shock-absorbing block 502 moves upward, and the compressed compression spring b501 is reset, thereby reducing the impact force on the material connection block 203 and the wood chips.

[0031] See Figure 5 , also includes a transmission mechanism 4, the left side of the support frame 1 is connected to the transmission mechanism 4 for transmitting wood chips, the guide frame 201 frame plate and the material receiving block 203 are located above the transmission mechanism 4; the transmission mechanism 4 includes a conveyor belt 401, a motor group 402 and a positioning block 403, a roller is rotatably provided at the bottom left side of the support frame 1, and a conveyor belt 401 is wound around the roller, and a motor group 402 is fixedly connected to the support frame 1, the motor in the motor group 402 is an intermittent motor, and the motor group 402 is fixed to the bottom roller on the left side of the support frame 1, so that it can drive the conveyor belt 401 to intermittently transport wood chips, and a positioning block 403 is fixedly connected to the conveyor belt 401.

[0032] When the receiving block 203 drives the wood chip to move downward, the bottom of the wood chip will contact the conveyor belt 401, and the wood chip will be transported forward by the conveyor belt 401. The positioning block 403 on the conveyor belt 401 positions the wood chip to prevent the position of the wood chip from being offset. The motor group 402 controls the conveyor belt 401 to intermittently move the material, so that the conveyor belt 401 can cooperate with the descending receiving block 203.

[0033] 5 , it also includes a spray mechanism 6. The support frame 1 is connected to a spray mechanism 6 for spraying water onto the wood chips. The spray mechanism 6 includes a sprinkler 601, a water supply pipe 602, and a water storage tank 603. The sprinkler 601 is fixedly connected to the support frame 1, the water supply pipe 602 is fixedly connected to the support frame 1, and the water storage tank 603 is placed on the support frame 1. One end of the water supply pipe 602 is fixedly connected to and communicated with the water storage tank 603, and the other end of the water supply pipe 602 is fixedly connected to and communicated with the sprinkler 601.

[0034] The spray mechanism 6 can humidify the wood. The operator first fills the water tank 603 with water, and the water pipe 602 sends the water to the sprinkler 601. The sprinkler 601 sprays the water evenly to humidify the wood chips, preventing the wood chips from being too dry and cracking, causing damage to the wood chips, and reducing the splashing of wood chips.

[0035] See Figure 2 , also includes a blanking belt 7, the front and rear sides of the guide frame 201 frame plate are wrapped with a blanking belt 7, the blanking belt 7 is provided with a support strip, and the bottom of the blanking belt 7 is inclined toward the center of the guide frame 201 frame plate.

[0036] The two feeding belts 7 are inclined, and the wood chips will pass between the feeding belts 7 during the process of falling in the frame of the guide frame 201. After being conveyed downward by the feeding belts 7, the wood chips will gradually move toward the middle in the feeding belts 7, thereby gathering the wood chips.

[0037] The technical principles of the embodiments of the present invention have been described above in conjunction with specific embodiments. These descriptions are intended solely to explain the principles of the embodiments of the present invention and should not be construed in any way as limiting the scope of protection of the embodiments of the present invention. Based on the explanations herein, those skilled in the art will be able to conceive of other specific implementations of the embodiments of the present invention without inventive effort, and these implementations will fall within the scope of protection of the embodiments of the present invention.

Claims

1. An automatic wood peeling and collecting device, characterized by: The invention comprises a support frame (1) and a feeding mechanism (2); a transmission device for transmitting wood chips is provided on the right side of the support frame (1); and a feeding mechanism (2) for collecting wood chips is fixedly connected to the left side of the support frame (1); the feeding mechanism (2) comprises a guide frame (201), a guide rod (202), a feeding block (203) and a compression spring a (204); the left side of the support frame (1) is fixedly connected to the guide frame (201); a frame plate for guiding wood chips is provided on the upper part of the guide frame (201); the feeding block (203) is slidably connected to the lower part of the guide frame (201); the feeding block (203) is located below the frame plate of the guide frame (201); and a compression spring a (204) is fixedly connected between the guide frame (201) and the feeding block (203).

2. The automatic peeling and collecting device for log peeling according to claim 1, characterized in that: The invention also includes an interception mechanism (3), wherein the guide frame (201) is connected to an interception mechanism (3) for intercepting wood chips; the interception mechanism (3) includes a servo motor (301), a wire drum (302), a rotating shaft (303), a wire wheel (304), a pull line (305), a torsion spring (306) and a limit rod (307); the support frame (1) is fixedly connected to the servo motor (301); the output shaft of the servo motor (301) is fixedly connected to the wire drum (302); the bottom of the guide frame (201) is fixedly connected to the rotating shaft (303); each rotating shaft (303) is rotatably connected to a wire wheel (304); the wire wheel (304) is fixedly connected to the output shaft of the servo motor (301); ), a pull wire (305) is fixedly connected between the wire wheel (304) and the wire drum (302), the pull wire (305) is fixedly connected between the wire wheels (304) and the wire drum (302), the pull wire (305) is wound between the wire wheels (304) and on the wire drum (302), so that the wire drum (302) can rotate to control the rotation of all the wire wheels (304) through the pull wire (305), a torsion spring (306) is fixedly connected between the guide frame (201) and the wire wheel (304), and a limiting rod (307) is fixedly connected to the wire wheel (304), and when the limiting rod (307) is rotated by the wire wheel (304) to the bottom of the frame plate of the guide frame (201), the wood chip can be supported.

3. The automatic peeling and collecting device for log peeling according to claim 2, characterized in that: The invention also includes a transmission mechanism (4), wherein the left side of the support frame (1) is connected to the transmission mechanism (4) for transmitting wood chips, and the guide frame (201) frame plate and the material receiving block (203) are located above the transmission mechanism (4); the transmission mechanism (4) includes a conveyor belt (401), a motor group (402) and a positioning block (403); the conveyor belt (401) is wound around the support frame (1), the motor group (402) is connected to the support frame (1), the motor group (402) drives the conveyor belt (401) to intermittently transport wood chips, and the conveyor belt (401) is fixedly connected to the positioning block (403).

4. The automatic peeling and collecting device for log peeling according to claim 3, characterized in that: The wood chips are further provided with a spray mechanism (6). The support frame (1) is connected to the spray mechanism (6) for spraying water onto the wood chips. The spray mechanism (6) comprises a water sprayer (601), a water supply pipe (602) and a water storage tank (603). The support frame (1) is fixedly connected to the water sprayer (601), the support frame (1) is fixedly connected to the water supply pipe (602), the support frame (1) is placed on the water storage tank (603), and the water supply pipe (602) connects the water storage tank (603) and the water sprayer (601).

5. The automatic peeling and collecting device for log peeling according to claim 4, characterized in that: The invention also includes a shock absorbing mechanism (5), wherein the bottom of the guide frame (201) is connected to the shock absorbing mechanism (5) for absorbing shock for the material receiving block (203) and the wood chips; the shock absorbing mechanism (5) includes a compression spring b (501) and a shock absorbing block (502), one end of the compression spring b (501) is fixedly connected to the guide frame (201), and the other end of the compression spring b (501) is fixedly connected to the shock absorbing block (502).

6. The automatic peeling and collecting device for log peeling according to claim 5, characterized in that: The guide frame (201) further comprises a blanking belt (7), the front and rear sides of the guide frame (201) are both provided with a blanking belt (7), the blanking belt (7) is provided with a support strip for supporting the wood chips, and the bottom of the blanking belt (7) is inclined toward the center of the guide frame (201).

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