Wood board distributing and conveying device

Abstract

The utility model discloses a wood board distributing and conveying device which comprises a machine frame, and a first conveying assembly is arranged on the machine frame. The material distributing assembly comprises a material receiving part and a material distributing part, the material receiving part is used for receiving the wood plates conveyed by the first conveying assembly, and the material receiving part is installed on the rack in a swinging mode; the material distributing piece comprises a transmission belt, a material distributing driving piece and a plurality of material distributing pieces, the transmission belt is rotatably installed on the rack through a transmission wheel, and the material distributing driving piece is used for driving the transmission wheel to rotate so as to drive the transmission belt to rotate; the multiple material distributing pieces are arranged on the transmission belt and distributed in the circumferential direction of the transmission belt at intervals, and a material distributing interval is formed between every two adjacent material distributing pieces. The material distributing pieces are used for being in a first state flush with the material receiving pieces and in a second state staggered from the material receiving pieces in the rotating process of the transmission belt. According to the wood board separating and conveying device, automatic separating and feeding of wood boards can be achieved through cooperation of the material receiving piece and the rotating material separating piece.

Description

Technical Field

[0001] This utility model relates to the field of wood board material distribution, and in particular to a wood board material distribution and conveying device. Background Technology

[0002] In the market, wood panels are mostly stacked or placed side by side during processing. When loading multiple panels, they need to be loaded separately with intervals. Current technology typically uses different conveyor belts at different speeds to separate the panels, which can easily lead to panel stacking. Another method involves using a top-loading structure for separation, but this is less efficient. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art, the present invention provides a wood board separating and conveying device, which can realize automatic separation and feeding of wood boards by cooperating with the receiving component and the rotating separating plate.

[0004] The technical solution adopted by this utility model to solve its problem is:

[0005] A wood board feeding and conveying device includes,

[0006] A rack, on which a first conveying assembly is provided;

[0007] The material distribution assembly includes a receiving component and a distributing component. The receiving component receives the wooden boards conveyed by the first conveying component and is oscillatingly mounted on the frame. The distributing component includes a transmission belt, a distributing drive component, and multiple distributing plates. The transmission belt is rotatably mounted on the frame via a transmission wheel. The distributing drive component drives the transmission wheel to rotate, thereby driving the transmission belt to rotate. The multiple distributing plates are disposed on the transmission belt and are spaced apart circumferentially on the transmission belt, with a distributing interval between adjacent distributing plates. The distributing plates are configured to be in a first state flush with the receiving component and a second state offset from the receiving component during the rotation of the transmission belt.

[0008] Furthermore, the receiving component includes a swing drive, a swing rod, and multiple receiving arms, the multiple receiving arms being connected to the swing rod and spaced apart along the axial direction of the swing rod; the swing drive is used to drive the swing rod to swing; multiple distributing components are provided, each of the multiple distributing components being correspondingly located on one side of the multiple receiving arms.

[0009] Furthermore, a first stop arm section protrudes from the end of the receiving arm away from the first conveying component.

[0010] Furthermore, the swing drive includes a swing motor, a deflector wheel, and a transmission cam. The shaft of the swing motor is connected to the deflector wheel, and the deflector wheel is used to deflect the transmission cam when rotating. The transmission cam is connected to the swing rod.

[0011] Furthermore, the receiving component also includes a receiving rack and a receiving rack drive. The swing drive and the swing rod are both mounted on the receiving rack. The receiving rack drive is used to drive the receiving rack to move in the conveying direction of the first conveying component.

[0012] Furthermore, the wood board material conveying device also includes a material blocking component, which is distributed sequentially and at intervals with the material receiving component in the conveying direction of the first conveying component; the material blocking component is movably installed on the frame to block or move away from the conveying end face of the first conveying component.

[0013] Furthermore, the material blocking assembly includes a material blocking drive, a material blocking rod, and multiple material blocking arms, wherein the multiple material blocking arms are connected to the material blocking rod and are spaced apart along the axial direction of the material blocking rod; the material blocking drive is used to drive the material blocking rod to swing.

[0014] Furthermore, the material blocking drive includes a material blocking cylinder and a swing rod. The cylinder body of the material blocking cylinder is mounted on the frame, one end of the swing rod is connected to the piston rod of the material blocking cylinder, and the other end of the swing rod is connected to the material blocking rod.

[0015] Furthermore, a second stop arm section protrudes from the end of the stop arm.

[0016] Furthermore, the frame is also provided with a second conveying assembly, which is located on the side of the material distribution component and receives the wooden boards conveyed by the transmission belt.

[0017] In summary, this utility model has the following technical effects:

[0018] The wooden planks conveyed at the end of the first conveying assembly can be received by the receiving component. The material distribution drive can drive the transmission wheel to rotate, which in turn drives the transmission belt to rotate. Multiple material distribution pieces connected to the transmission belt can then have a first state and a second state during the belt's rotation. When one of the material distribution pieces rotates to the first state, flush with the receiving component, it can continue rotating and pushing the wooden plank forward. At this time, the receiving component can swing down to below the end face of the first conveying assembly, while the material distribution piece continues to rotate to the second state, offset from the receiving component, allowing the wooden plank to enter the material distribution interval between the two material distribution pieces. As the wooden planks continue to be conveyed to the receiving component, the different material distribution pieces are continuously driven to rotate by the transmission belt, thus sequentially bringing the wooden planks received by the receiving component into different material distribution intervals, achieving separated material feeding. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0021] Figure 3 This is a schematic diagram of the structure of the first conveying component and the material dispensing component of this utility model;

[0022] Figure 4 This is a schematic diagram of the first conveying component and the material dispensing component of the present invention from another perspective.

[0023] Figure 5 This is a schematic diagram of the material separating component of this utility model.

[0024] The meanings of the reference numerals in the attached drawings are as follows: 10, frame; 20, first conveying assembly; 30, material separating component; 31, material separating plate; 32, transmission belt; 33, transmission wheel; 40, receiving component; 41, receiving arm; 42, swing rod; 43, swing drive component; 431, swing motor; 432, actuating wheel; 44, receiving frame; 45, receiving frame drive component; 50, material blocking assembly; 51, material blocking arm; 52, material blocking rod; 53, material blocking drive component; 60, second conveying assembly. Detailed Implementation

[0025] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0026] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0028] See Figures 1-5This utility model discloses a wood board separating and conveying device, including a frame 10 and a separating component. A first conveying component 20 is provided on the frame 10, which can receive and convey multiple wood boards for loading. The separating component includes a receiving component 40 and a separating component 30. The receiving component 40 can receive the wood boards conveyed by the first conveying component 20, and the receiving component 40 is swayably mounted on the frame 10.

[0029] The specific material distribution component 30 includes a transmission belt 32, a material distribution drive component, and multiple material distribution plates 31. The transmission belt 32 is rotatably mounted on the frame 10 via a transmission wheel 33. The material distribution drive component drives the transmission wheel 33 to rotate, and the transmission belt 32 rotates when the transmission wheel rotates. Multiple material distribution plates 31 are disposed on the transmission belt 32 and spaced apart circumferentially, with the interval between adjacent material distribution plates 31 forming a material distribution interval. The material distribution plates 31 are used in a first state where they are flush with the receiving component 40 and a second state where they are offset from the receiving component 40 during the rotation of the transmission belt 32.

[0030] Based on the above structure, when using the wood board material distribution and conveying device of this utility model, multiple wood boards can be conveyed by the first conveying component 20 when feeding multiple wood boards. At the start of the conveying, the receiving component 40 can swing to a state that is flush with the end of the first conveying component 20. Therefore, the wood boards conveyed at the end of the first conveying component 20 can be received by the receiving component 40. The material distribution drive component can drive the transmission wheel 33 to rotate, which in turn drives the transmission belt 32 to rotate. Thus, the multiple material distribution pieces 31 connected to the transmission belt 32 can have a first state and a second state during the rotation of the transmission belt 32. When one of the material distribution pieces 31 rotates to the first state that is flush with the receiving component 40, it can continue to push the wood board forward during the rotation. At this time, the receiving component 40 can swing to a state lower than the end face of the first conveying component 20, and the material distribution piece 31 continues to rotate to the second state that is offset from the receiving component 40, so that the wood board enters the material distribution interval between the two material distribution pieces 31.

[0031] The wooden boards are continuously conveyed to the receiving unit 40. Since the different dividing plates 31 are continuously driven to rotate by the transmission belt 32, the wooden boards received by the receiving unit 40 can be sequentially brought into different dividing intervals to achieve the separation and feeding of wooden boards.

[0032] It should be noted that the conveying end face of the first conveying component 20 in this embodiment can be in a horizontal state, so the initial swing state of the receiving component 40 can be in a horizontal state. Therefore, the above-mentioned material separating piece 31 is in a horizontal state in the first state when it is flush with the receiving component 40, and in a vertical state in the second state when it is offset from the receiving component 40.

[0033] Of course, if the receiving component 40 can rotate to be parallel to the conveying end face of the first conveying component 20 in the initial state, and if the first conveying component 20 is in an inclined state, then the initial state of the receiving component 40 swinging can be an inclined state. Then the first state in which the separating piece 31 is flush with the receiving component 40 can be an inclined state, and the second state in which it is offset from the receiving component 40 can be an angled state with the first state.

[0034] When the conveying end face of the first conveying component 20 is tilted, the wooden board on the first conveying component 20 can move downward under its own gravity. Combined with the conveying driving force of the first conveying component 20, this improves the conveying efficiency.

[0035] Furthermore, the aforementioned receiving component 40 includes a swing drive component 43, a swing rod 42, and a plurality of receiving arms 41, wherein the plurality of receiving arms 41 are connected to the swing rod 42, and the plurality of receiving arms 41 are spaced apart along the axial direction of the swing rod 42; the swing drive component 43 can drive the swing rod 42 to swing.

[0036] Since the wooden board has a certain length, if the receiving component 40 is a single unit, it needs to be wide enough to ensure a large contact area with the board and prevent skewed reception. However, in this embodiment, multiple receiving arms 41 are used with a swing rod 42 to receive the wooden board. When the first conveying component 20 transports the board to the receiving component 40, the swing drive 43 can cause the swing rod 42 to swing until it is flush with the end face of the first conveying component 20. The board can then be received and supported by multiple receiving arms 41, allowing for support and transport of the board at different points along its length, thus reducing the likelihood of skew.

[0037] Based on this structure, multiple material distribution components 30 are provided, and each material distribution component 30 is correspondingly provided on one side of multiple receiving arms 41. In this way, each receiving arm 41 has a corresponding material distribution component 30 on its side. The conveying wheel of the material distribution component 30 can be connected by a transmission rod, and the transmission wheels 33 of multiple material distribution components 30 are driven synchronously by the same transmission motor. The material distribution speed of the material distribution plates 31 on the material distribution component 30 can be kept relatively consistent.

[0038] Furthermore, a first stop arm section can be provided at the end of the receiving arm 41 away from the first conveying component 20. In this way, after the receiving arm 41 receives the wooden board, the wooden board will have a certain inertia due to the conveying force of the first conveying component 20, and it is easy for it to fall off the receiving arm 41. Therefore, a first stop arm section can be provided at the end of the receiving arm 41 to prevent the wooden board from detaching from the receiving arm 41.

[0039] Of course, when the first stop arm is set, when the material distribution plate 31 rotates from the first state to the second state, the receiving arm 41 can swing downwards, so that the first stop arm will not affect the material distribution and conveying of the material distribution plate 31.

[0040] Furthermore, the aforementioned swing drive component 43 includes a swing motor 431, a deflector wheel 432, and a transmission cam. The shaft of the swing motor 431 is connected to the deflector wheel 432, which is used to deflect the transmission cam when rotating. The transmission cam is connected to the swing rod 42. Thus, when the receiving arm 41 needs to swing, the swing motor 431 drives the deflector wheel 432 to rotate. The rotation of the deflector wheel 432 can press against the protruding part of the transmission cam, thereby driving the swing rod 42 connected to the transmission cam to swing. During reset, the deflector wheel 432 simply disengages from the protruding part of the transmission cam.

[0041] Of course, the aforementioned swing arm 42 can be connected to the frame 10 via a spring structure. In this way, after the swing arm 42 swings downward under pressure from the protruding part of the transmission cam, the actuating wheel 432 disengages from the protruding part of the transmission cam, and the spring can then return to its original position on the swing arm 42. Thus, each swing of the swing arm 42 only requires one swing of the swing motor 431.

[0042] In other cases, the swing arm 42 can also be reset directly by the swing motor 431.

[0043] Furthermore, the receiving component 40 in this embodiment also includes a receiving frame 44 and a receiving frame drive 45. The swing drive 43 and the swing rod 42 are both installed on the receiving frame 44. The receiving frame drive 45 can drive the receiving frame 44 to move in the conveying direction of the first conveying component 20. Since the position of the receiving component 40 needs to be adjusted according to the width of the wooden board during the actual conveying process, the receiving frame drive 45 can be used to drive the receiving frame 44 to move. If the width of the wooden board is narrow, the receiving frame drive 45 can be used to drive the receiving frame 44 to move forward in the conveying direction. If the width of the wooden board is wide, the receiving frame drive 45 can be used to drive the receiving frame 44 to move backward in the conveying direction. The specific position can be adjusted according to actual needs.

[0044] Furthermore, the wood board separating and conveying device also includes a cutting and blocking component 50. The cutting and blocking component 50 and the receiving component 40 are sequentially spaced apart in the conveying direction of the first conveying component 20; the cutting and blocking component 50 is movably mounted on the frame 10. Thus, when multiple wood boards are sequentially conveyed by the first conveying component 20, if the previous wood board on the receiving component 40 is still being separated and conveyed by the cutting and blocking intervals while the next wood board has already started to be conveyed, then the two wood boards may easily stack. Therefore, a blocking component 50 can be set up so that after the previous wooden board is conveyed to the receiving component 40, the next wooden board can be moved by the blocking component 50 to a state that extends out of the conveying end face of the first conveying component 20, thus blocking the next wooden board. After the previous wooden board is pushed away from the receiving component 40 by the material separation interval, the blocking component 50 can move away from the conveying end face of the first conveying component 20. It can be in a state below the conveying end face of the first conveying component 20, or it can be above the conveying end face and away. In this way, the wooden board can continue to be conveyed, preventing multiple wooden boards from stacking during the conveying process.

[0045] More specifically, the aforementioned material blocking assembly 50 includes a material blocking drive 53, a material blocking rod 52, and multiple material blocking arms 51. The multiple material blocking arms 51 are connected to the material blocking rod 52 and are spaced apart along the axial direction of the material blocking rod 52. The material blocking drive 53 is used to drive the material blocking rod 52 to swing. In this way, the material blocking rod 52 can be driven to swing up and down by the material blocking drive 53. When swinging upward, the multiple material blocking arms 51 swing upward to the state of extending beyond the conveying end face of the first conveying assembly 20, and the multiple material blocking arms 51 can block the conveying of the wooden board. When swinging downward, the multiple material blocking arms 51 swing downward to the state of being lower than the conveying end face of the first conveying assembly 20, and the wooden board can continue to be conveyed.

[0046] Of course, the material blocking assembly 50 can use multiple material blocking arms 51 that are spaced apart along the length of the wooden board, so that the conveying of the wooden board can be blocked at different positions, thus preventing the wooden board from tilting.

[0047] Furthermore, the material-stopping drive component 53 includes a material-stopping cylinder and a rocker arm. The cylinder body of the material-stopping cylinder is mounted on the frame 10. One end of the rocker arm is connected to the piston rod of the material-stopping cylinder, and the other end of the rocker arm is connected to the material-stopping rod 52. Specifically, one end of the rocker arm is hinged to the piston rod of the material-stopping cylinder, and the other end of the rocker arm can also be hinged to the material-stopping rod 52. In this way, the extension and retraction of the piston rod of the material-stopping cylinder can cause the rocker arm to move in tandem, thereby driving the material-stopping rod 52 to swing up and down.

[0048] To further stabilize the blocking state of the blocking arm 51, a second blocking arm section can be provided at the end of the blocking arm 51. In this way, when the blocking arm 51 blocks the wooden board, the wooden board will be held against the blocking arm 51 by the conveying force of the first conveying component 20, and the wooden board will also be easy to tilt upward and detach from the conveying end face. Therefore, a second blocking arm section can be provided at the end of the blocking arm 51 to prevent the wooden board from detaching in the blocking state, and the blocking state is stable.

[0049] In addition to the above-mentioned material blocking method in which the material blocking rod 52 drives multiple material blocking arms 51 to swing up and down, the material blocking assembly 50 can also use a cylinder or hydraulic cylinder to directly drive the material blocking arms 51 or the material blocking plate to move up and down to achieve the material blocking state.

[0050] Furthermore, the frame 10 is also provided with a second conveying assembly 60, which is located on the side of the material distribution piece 30 and receives the wooden boards conveyed by the transmission belt 32. Based on this structure, after the adjacent two material distribution pieces 31 of the material distribution piece 30 receive the wooden boards at the material distribution interval, they are separated and conveyed under the action of the transmission belt 32. They can be received by the second conveying assembly 60 in sequence and conveyed at intervals on the second conveying assembly 60.

[0051] Of course, in this embodiment, the transmission belt 32 can be implemented by a transmission chain, so that the material divider 31 can be connected to the links of the transmission chain, making it convenient for different material dividers 31 to be installed with different links, and facilitating assembly. The corresponding transmission wheel 33 can be a transmission sprocket. The rotation of the transmission sprocket can drive the transmission chain to rotate, realizing the rotation of the material divider 31 to different states. It should be noted that the material divider 31 switches between different states when the transmission belt 32 rotates to the corner position of the transmission wheel 33.

[0052] Compared to using a transmission belt as the transmission belt 32, this embodiment uses a transmission chain, which has a certain rigidity, thus providing better support.

[0053] Specifically, in this embodiment, the first conveying component 20 and the second conveying component 60 can both be selected from existing conveying chains, conveying belts, or conveying structures such as conveying wheels and conveying rollers.

[0054] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A board separating and conveying device, characterized in that, The wood board distributing and conveying device comprises a rack, a first conveying assembly arranged on the rack, a material receiving assembly, a material distributing assembly, and a material blocking assembly. The material receiving assembly comprises a material receiving member and a material receiving frame, the material receiving member is arranged on the rack and is used to receive the wood board conveyed by the first conveying assembly, the material receiving member is swingably arranged on the rack, the material distributing assembly comprises a transmission belt, a material distributing driving member, and a plurality of material distributing pieces, the transmission belt is rotatably arranged on the rack by a transmission wheel, the material distributing driving member is used to drive the transmission wheel to rotate so as to drive the transmission belt to rotate, the plurality of material distributing pieces are arranged on the transmission belt and are distributed in the circumferential direction of the transmission belt, and a material distributing interval is formed between two adjacent material distributing pieces, the material distributing piece is used to be in a first state of being flush with the material receiving member and a second state of being staggered with the material receiving member during the rotation of the transmission belt. The material receiving member comprises a swing driving member, a swing rod, and a plurality of material receiving arms, the plurality of material receiving arms are connected to the swing rod and are distributed in the axial direction of the swing rod, the swing driving member is used to drive the swing rod to swing, and the material distributing assembly is arranged on one side of the material receiving arm.

2. The board dispensing conveyor of claim 1, wherein, The end of the material receiving arm away from the first conveying assembly is provided with a first material blocking arm segment.

3. The board dispensing conveyor of claim 2, wherein, The swing driving member comprises a swing motor, a driving wheel, and a transmission cam, the rotating shaft of the swing motor is connected to the driving wheel, the driving wheel is used to drive the transmission cam to rotate, and the transmission cam is connected to the swing rod.

4. The board dispensing conveyor of claim 2, wherein, The material receiving member further comprises a material receiving frame and a material receiving frame driving member, the swing driving member and the swing rod are arranged on the material receiving frame, and the material receiving frame driving member is used to drive the material receiving frame to move in the conveying direction of the first conveying assembly.

5. The board dispensing conveyor of claim 2, wherein, The wood board distributing and conveying device further comprises the material blocking assembly, the material blocking assembly and the material receiving member are sequentially and spacedly arranged in the conveying direction of the first conveying assembly, the material blocking assembly is movably arranged on the rack so as to block or be away from the conveying end surface of the first conveying assembly.

6. A wood board distribution conveyor according to any of claims 1-5, characterized in that, The material blocking assembly comprises a material blocking driving member, a material blocking rod, and a plurality of material blocking arms, the plurality of material blocking arms are connected to the material blocking rod and are distributed in the axial direction of the material blocking rod, and the material blocking driving member is used to drive the material blocking rod to swing.

7. The board dispensing conveyor of claim 6, wherein, The material blocking driving member comprises a material blocking cylinder and a swing rod, the cylinder body of the material blocking cylinder is arranged on the rack, one end of the swing rod is connected to the piston rod of the material blocking cylinder, and the other end of the swing rod is connected to the material blocking rod.

8. The board dispensing conveyor of claim 7, wherein, The end of the material blocking arm is provided with a second material blocking arm segment.

9. The board dispensing conveyor of claim 7, wherein, The rack is further provided with a second conveying assembly, the second conveying assembly is arranged on the side of the material distributing assembly and is used to receive the wood board conveyed by the transmission belt.

10. The board separating and conveying device according to any one of claims 1 to 5, characterized in that ​

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