Wood board feeding device and wood board feeding machine

Abstract

The utility model discloses a wood board feeding device and a wood board feeding machine. The wood board feeding device comprises a rack, a longitudinal rod is installed on the rack, a longitudinal moving mechanism is installed on the longitudinal rod, first guide rails consistent with the longitudinal rod in the extending direction are arranged on the two sides of the longitudinal rod, and a longitudinal moving part is installed on the longitudinal moving mechanism. The first motor is mounted on the longitudinal moving part, and a gear is arranged on an output shaft of the first motor; the moving frames are correspondingly mounted on the first guide rails on the two sides in a sliding mode, racks are arranged on the moving frames, and the racks are meshed with the gears; the vertical moving mechanisms are installed on the moving frame, and the feeding mechanisms are installed on the vertical moving mechanisms on the two sides. The wood board feeding mechanism can adapt to and achieve various wood board feeding modes, meanwhile, when a large wood board is extracted, the two feeding mechanisms conduct extraction together, the action position can be adjusted, and the large wood board can be extracted more stably and firmly.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board feeding, in particular to a wood board feeding device and a wood board feeding machine. Background Art

[0002] The furniture processing mode of assembly line operation has higher and higher requirements for automation. For existing furniture, wood boards are the most important assembly components. Whether it is self-produced or purchased, wood boards are generally stacked for the convenience of batch transportation. When using, it is often necessary to transfer the wood boards one by one to the conveyor belt for the next process. This operation is called wood board loading.

[0003] The existing wood board feeding device realizes feeding through a feeding mechanism, which is mainly a suction mechanism based on a mechanical gripper or a suction cup. In order to achieve better feeding, multiple mechanical grippers or suction mechanisms can be set, but the relative positions of multiple mechanical grippers or suction mechanisms in the existing method are fixed, which is generally only suitable for picking up one wood board, making the feeding form single. Utility Model Content

[0004] In view of the above shortcomings, the utility model provides a wooden board feeding device and a wooden board feeding machine, which can solve the problem of the single form of existing wooden board feeding.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wooden board feeding device comprises a frame and also comprises:

[0007] A longitudinal rod is longitudinally mounted on the frame, and a longitudinal moving mechanism is mounted on the longitudinal rod; first guide rails are arranged on both sides of the longitudinal rod in the same direction as the extension of the longitudinal rod;

[0008] A longitudinal moving member, which is mounted on the longitudinal moving mechanism and driven by the longitudinal moving mechanism to move longitudinally;

[0009] A first motor, which is mounted on the longitudinal moving member, and a gear is arranged on an output shaft of the first motor;

[0010] Two movable racks are slidably mounted on the first guide rails on both sides in a one-to-one correspondence, and the two movable racks are respectively provided with racks in the same extension direction as the first guide rails, and the racks are respectively located on opposite sides of the gear and meshed with the gear;

[0011] A vertical moving mechanism, which is correspondingly installed on the moving frames on both sides;

[0012] The loading mechanism is used to act on the wooden board to extract or put down the wooden board. The loading mechanism is correspondingly installed on the vertical moving mechanisms on both sides and is driven to move vertically by the vertical moving mechanisms.

[0013] Furthermore, the longitudinal moving member is provided with rollers, the rollers are located on both sides of the longitudinal moving member, and the rollers are located outside the racks on the same side and are attached to the racks on the same side.

[0014] Furthermore, at least one of the moving frames is provided with a longitudinal bar, the extension direction of the longitudinal bar is consistent with the extension direction of the rack, and the longitudinal bar is provided with a first proximity sensor for detecting whether the longitudinal moving member moves to a certain position of the longitudinal bar.

[0015] Furthermore, the feeding mechanism includes a suction cup mounting frame, and a plurality of vacuum suction cups are arranged on the suction cup mounting frame.

[0016] Furthermore, an electric push rod is provided on the suction cup mounting frame, and the vacuum suction cup is connected to the vacuum suction cup through a buffer rod.

[0017] Furthermore, an air nozzle is provided on the suction cup mounting frame.

[0018] Furthermore, the vertical movement mechanism comprises:

[0019] A fixed guide block is fixedly mounted on the mobile frame, the fixed guide block is provided with a vertical threaded hole, and a lead screw thread is provided in the threaded hole;

[0020] A movable slide rail is vertically arranged and matched with the fixed guide block to realize vertical sliding. A lead screw is rotatably arranged on the movable slide rail, and the lead screw is vertically arranged and matched with the threaded hole of the fixed guide block;

[0021] A second motor, which is fixedly mounted on the top of the movable slide rail and connected to the lead screw to drive the lead screw to rotate;

[0022] The feeding mechanism is installed at the bottom of the movable slide rail.

[0023] Furthermore, the longitudinal movement mechanism comprises:

[0024] A first driving wheel, rotatably mounted on one end of the longitudinal rod;

[0025] a first driven wheel rotatably mounted on the other end of the longitudinal rod;

[0026] A first transmission belt, which is sleeved on the first driving wheel and the first driven wheel, and the first transmission belt is fixedly connected to the longitudinal moving member;

[0027] A longitudinal guide rail is fixedly mounted on the longitudinal rod and is consistent with the extending direction of the longitudinal rod; the longitudinal moving member is slidably mounted on the longitudinal guide rail;

[0028] A third motor is fixedly mounted on the longitudinal rod to drive the first driving wheel.

[0029] Furthermore, a lateral movement mechanism is also included, and the lateral movement mechanism includes:

[0030] A second driving wheel, which is rotatably mounted on one end of the frame in the transverse direction;

[0031] A second driven wheel, which is rotatably mounted on the other end of the frame in the transverse direction;

[0032] A second transmission belt, which is sleeved on the second driving wheel and the second driven wheel, and the second transmission belt is fixedly connected to the longitudinal rod;

[0033] A transverse guide rail fixedly mounted on the frame and extending transversely; the longitudinal rod is slidably mounted on the transverse guide rail;

[0034] A fourth motor is fixedly mounted on the frame to drive the second driving wheel.

[0035] On the other hand, the utility model also provides a wood board loading machine, including a conveyor belt and also including any of the above-mentioned wood board loading devices.

[0036] Compared with the prior art, the beneficial effects of the utility model are as follows: the wooden board loading device and the wooden board loading machine of the utility model, by setting two groups of moving frames, vertical moving mechanisms and loading mechanisms, and by setting a first motor, gears, racks, etc. to realize the position adjustment of the moving frames on both sides and the vertical moving mechanisms and loading mechanisms thereon, can adapt to and realize various wooden board loading forms, such as a single small wooden board, two small wooden boards or a single large wooden board, etc., to adapt to more usage scenarios and needs. At the same time, when extracting large wooden boards, the two loading mechanisms extract together and can adjust the working position, which can make the extraction of large wooden boards more stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0038] Figure 1 This is a structural schematic diagram of the wooden board feeding device of the utility model from one viewing angle;

[0039] Figure 2 This is a structural schematic diagram of the wooden board feeding device of the utility model from another perspective;

[0040] Figure 3 This is a structural schematic diagram of the wooden board feeding device of the utility model from another perspective;

[0041] Figure 4 It is a schematic diagram of the assembly of the longitudinal rod, the longitudinal moving member, the longitudinal moving mechanism, the vertical moving mechanism and the feeding mechanism in the utility model from one viewing angle;

[0042] Figure 5 It is a schematic diagram of the assembly of the longitudinal rod, the longitudinal moving member, the longitudinal moving mechanism, the vertical moving mechanism and the feeding mechanism in the utility model from another perspective;

[0043] Figure 6 It is a schematic diagram of the assembly of the longitudinal rod, the longitudinal moving member and the longitudinal moving mechanism in the utility model;

[0044] Figure 7 It is a schematic diagram of the assembly of the longitudinal moving member and the longitudinal moving mechanism in the utility model;

[0045] Figure 8 It is a schematic diagram of the assembly of the vertical moving mechanism and the feeding mechanism in the utility model;

[0046] Fig. 9 It is a structural schematic diagram of the feeding mechanism in the utility model;

[0047] Fig.10 It is a schematic diagram of the implementation of the utility model.

[0048] 10-frame; 11-longitudinal rod; 12-longitudinal moving member; 13-first motor; 14-gear; 15-first guide rail; 16-moving frame; 17-rack; 18-roller; 19-cross bar; 110-first proximity sensor; 111-frame; 112-column; 113-rib plate;

[0049] 20-longitudinal moving mechanism; 21-first driving wheel; 22-first driven wheel; 23-first transmission belt; 24-longitudinal guide rail; 25-third motor; 26-first driving wheel; 27-third driven wheel; 29-third transmission belt;

[0050] 30-vertical moving mechanism; 31-fixed guide block; 32-movable slide rail; 33-lead screw; 34-second motor;

[0051] 40-feeding mechanism; 41-suction cup mounting frame; 42-vacuum suction cup; 43-electric push rod; 44-air nozzle; 45-buffer rod;

[0052] 50-lateral movement mechanism; 51-second driving wheel; 52-second driven wheel; 53-second transmission belt; 54-lateral guide rail; 55-fourth motor; 56-longitudinal rotating shaft; 57-second driving wheel; 58-fourth driven wheel; 59-fourth transmission belt;

[0053] 60- conveyor belt; 61- transfer vehicle; 62- control device;

[0054] 70-Wooden board. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0056] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0057] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0058] Please refer to Figures 1 to 9 A preferred embodiment of the utility model provides a wood board feeding device, including a frame 10, a longitudinal rod 11, a longitudinal moving mechanism 20, a vertical moving mechanism 30, a transverse moving mechanism 50 and a feeding mechanism 40.

[0059] The frame 10 is used as the main supporting structure. The frame 10 includes a square frame 111, and the four corners of the frame 111 are correspondingly provided with columns 112. The longitudinal rod 11 extends longitudinally and is fixedly installed on the frame 10, and the longitudinal moving mechanism 20 is installed on the longitudinal rod 11. The first guide rails 15 are arranged on both sides of the longitudinal rod 11 in the same extension direction as the longitudinal rod 11, that is, the first guide rails 15 are fixedly arranged on both sides of the longitudinal rod 11 and extend longitudinally. A plurality of ribs 113 evenly distributed and arranged longitudinally are respectively arranged on both sides of the longitudinal rod 11 for installing the first guide rails 15. At this time, the first guide rails 15 are located obliquely below the longitudinal rod 11 and have a certain distance. The distance between the two first guide rails 15 can be increased to increase the space between the two first guide rails 15.

[0060] The longitudinal moving member 12 is mounted on the longitudinal moving mechanism 20 and driven to move longitudinally by the longitudinal moving mechanism 20. The first motor 13 is fixedly mounted on the longitudinal moving member 12 to move with the longitudinal moving member 12. A gear 14 is arranged on the output shaft of the first motor 13, the output shaft of the first motor 13 is arranged vertically, and the gear 14 is arranged horizontally.

[0061] There are two mobile racks 16, which are slidably mounted on the first guide rails 15 on both sides in a one-to-one correspondence. The two mobile racks 16 are respectively provided with racks 17 consistent with the extension direction of the first guide rail 15, and the racks 17 are respectively located on the opposite sides of the gear 14 and meshed with the gear 14. The racks 17 mesh with the gear 14, the first motor 13 does not operate, the gear 14 does not move, and when the longitudinal moving member 12 moves longitudinally, the racks 17 and the mobile racks 16 can be driven to move longitudinally along the first guide rail 15 together. At this time, the longitudinal moving member 12, the first motor 13, the gear 14, the racks 17 and the mobile racks 16 move longitudinally together as a whole. The first motor 13 can also drive the mobile racks 16 to move, specifically, the first motor 13 starts to run and drives the gear 14 to rotate, thereby driving the two racks 17 on both sides to move longitudinally in different directions respectively, and then driving the two mobile racks 16 to move longitudinally in different directions respectively, so as to realize that the two mobile racks 16 are close to or away from each other.

[0062] The vertical moving mechanisms 30 are correspondingly mounted on the moving frames 16 on both sides. Since the two vertical moving mechanisms 30 are respectively mounted on the moving frames 16 on both sides in a one-to-one correspondence, when the two moving frames 16 move closer to or farther from each other, the two vertical moving mechanisms 30 can also move closer to or farther from each other together. Of course, it can be understood that when the two moving frames 16 move longitudinally together with the longitudinal moving member 12, etc., the two vertical moving mechanisms 30 also move together.

[0063] The loading mechanism 40 is used to act on the wooden board to extract or put down the wooden board, that is, to realize the transportation of the wooden board. The loading mechanism 40 is correspondingly installed on the vertical moving mechanism 30 on both sides and is driven to move vertically by the vertical moving mechanism 30. The two vertical moving mechanisms 30 can operate simultaneously or individually. The vertical moving mechanism 30 can drive the loading mechanism 40 to move vertically to realize that the two loading mechanisms 40 can operate simultaneously or individually.

[0064] When implementing, please refer to Fig.10In an exemplary embodiment, a wood board loading device is arranged next to a conveyor belt 60, and stacked wood boards 70 are loaded and transported to the front end of the conveyor belt 60 by a transfer vehicle 61. The wood boards 70 can be stacked into one pile or two piles. A single piece of wood board can be a small piece or a large piece, depending on the actual situation. In this exemplary embodiment, the wood boards 70 are stacked in two piles. The transfer vehicle 61 loads the wooden planks 70 to the bottom of the frame 10. At this time, the longitudinal rod 11 is located directly above the wooden planks 70, and the extension direction (longitudinal direction) of the longitudinal rod 11 is toward the direction of the conveyor belt 60 and is consistent with the conveying direction of the conveyor belt 60. At this time, it can be operated according to the feeding method. For example, when only one wooden plank is loaded at a time, the longitudinal moving mechanism 20 drives the longitudinal moving member 12 to move longitudinally so that one of the loading mechanisms 40 is located directly above a pile of wooden planks 70, and then the vertical moving mechanism 30 drives the loading mechanism 40 downward and extracts the top wooden plank. After the vertical moving mechanism 30 drives the loading mechanism 40 upward, the wooden plank moves upward until it is slightly higher than the conveyor belt 60, and then the longitudinal moving mechanism 20 drives the longitudinal moving member 12 to move longitudinally and drive the loading mechanism 40 with the extracted wooden plank 70 to move toward the conveyor belt 60 until it is above the conveyor belt 60. At this time, the loading mechanism 40 puts down the wooden plank 70, and the wooden plank 70 falls onto the conveyor belt 60 and is transported by the conveyor belt 60. At this time, the wooden plank loading is realized.When two wooden boards 70 are loaded at the same time, it is achieved through two loading mechanisms 40. In a scenario, the two piles of wooden boards are in a straight line in the horizontal direction. At this time, if the movable racks 16 on both sides and the loading mechanisms 40 thereon are in the same straight line in the horizontal direction, it is convenient for the two loading mechanisms 40 to be located directly above the two piles of wooden boards 70 at the same time. If the movable racks 16 on both sides and the loading mechanisms 40 thereon are not in the same straight line in the horizontal direction, the first motor 13 can be operated, and the driving gear 14 can be rotated to drive the rack 17 to move, thereby driving the movable racks 16 on both sides to approach each other and be in the same straight line in the horizontal direction. At this time, the loading mechanisms 40 on both sides are in the same straight line in the horizontal direction, so that the two loading mechanisms 40 can be located directly above the two piles of wooden boards 70 at the same time. Similarly, if the two piles of wooden boards are not in a straight line in the horizontal direction, the first motor 13 can be operated, and the driving gear 14 can be rotated to drive The rack 17 moves to drive the moving frames 16 on both sides to move closer to or away from each other, so as to adjust the positions of the moving frames 16 on both sides and the feeding mechanisms 40 thereon, so that the two feeding mechanisms 40 can be located directly above the two piles of wooden boards 70 at the same time; the longitudinal moving mechanism 20 drives the longitudinal moving member 12 to move longitudinally so that the two feeding mechanisms 40 are located directly above the two piles of wooden boards 70, and then the two vertical moving mechanisms 30 drive the feeding mechanisms 40 on the same side downward and extract the topmost wooden board, and after the vertical moving mechanism 30 drives the feeding mechanisms 40 on the same side upward, the wooden board moves upward accordingly until it is slightly higher than the conveyor belt 60, and then the longitudinal moving mechanism 20 drives the longitudinal moving member 12 to move longitudinally and drive the feeding mechanism 40 with the extracted wooden board 70 to move in the direction of the conveyor belt 60 until it is located above the conveyor belt 60, at this time the feeding mechanism 40 puts down the wooden board 70, the wooden board 70 falls onto the conveyor belt 60 and is transported by the conveyor belt 60, and at this time two wooden boards are loaded at the same time.Large wooden boards can also be loaded. For example, to load a large wooden board, it is suitable for two loading mechanisms 40 to work simultaneously. The first motor 13 can be operated to drive the gear 14 to rotate and drive the rack 17 to move, thereby driving the mobile frames 16 on both sides to move closer or farther away from each other, so as to adjust the positions of the mobile frames 16 on both sides and the loading mechanisms 40 thereon, such as adjusting the loading mechanisms 40 of the mobile frames 16 on both sides to move closer to each other, so that the two loading mechanisms 40 can act on the center line of the large wooden board, or adjusting the loading mechanisms 40 of the mobile frames 16 on both sides to move away from each other, so that the two loading mechanisms 40 can act on the diagonals of the large wooden board, and the vertical moving mechanism 30 first adjusts the two loading mechanisms 40 to be at the same height, and then drives the two loading mechanisms 40 downward or upward at the same time during operation. Downward to jointly advance large wooden boards or large wooden boards in the direction, the longitudinal moving mechanism 20 drives the longitudinal moving part 12 to move longitudinally to drive the two loading mechanisms 40 to be located above the two piles of wooden boards 70, and then the two vertical moving mechanisms 30 drive the two loading mechanisms 40 to move downward at the same time and extract the top wooden board. At this time, the extraction is more reliable. After the vertical moving mechanism 30 drives the loading mechanisms 40 on the same side upward at the same time, the wooden board moves upward until it is slightly higher than the conveyor belt 60, and then the longitudinal moving mechanism 20 drives the longitudinal moving part 12 to move longitudinally and drive the loading mechanism 40 with the extracted wooden board 70 to move in the direction of the conveyor belt 60 until it is located above the conveyor belt 60. At this time, the loading mechanism 40 puts down the wooden board 70, and the wooden board 70 falls onto the conveyor belt 60 and is transported by the conveyor belt 60. At this time, the loading of large wooden boards is realized.

[0065] The wooden board loading device of the present invention is equipped with two groups of moving frames 16, a vertical moving mechanism 30 and a loading mechanism 40, and is equipped with a first motor 13, a gear 14, a rack 17, etc. to realize the position adjustment of the moving frames 16 on both sides and the vertical moving mechanism 30 and the loading mechanism 40 thereon. It can adapt to and realize various wooden board loading forms, such as a single small wooden board, two small wooden boards or a single large wooden board, etc., to adapt to more usage scenarios and needs. At the same time, when extracting a large wooden board, the two loading mechanisms 40 extract together and can adjust the working position, which can make the extraction of the large wooden board more stable and reliable.

[0066] Rollers 18 are provided on the longitudinal moving member 12. The rollers 18 are located on both sides of the longitudinal moving member 12. The rollers 18 are located on the outer side of the rack 17 on the same side and are attached to the rack 17 on the same side. Through the action of the rollers 18 and the gear 14, the rack 17 is clamped to each other and the rack 17 is limited to ensure the longitudinal movement of the rack 17 and strengthen the action of the rack 17 and the gear 14.

[0067] At least one of the moving frames 16 is provided with a longitudinal bar 19, the extension direction of the longitudinal bar 19 is consistent with the extension direction of the rack 17, and the longitudinal bar 19 is provided with a first proximity sensor 110 for detecting whether the longitudinal moving member 12 moves to a certain position of the longitudinal bar 19. There are multiple first proximity sensors 110, which are distributed at both ends and the middle of the longitudinal bar 19, and the longitudinal moving member 12 is correspondingly provided with a sensing bar that senses the first proximity sensor 110, so that when the longitudinal moving member 12 moves to the position of the longitudinal bar 19 with the first proximity sensor 110, it can be sensed, thereby identifying the positional relationship between the longitudinal moving member 12 and the moving frame 16 provided with the first proximity sensor 110. Considering that the movement of the two moving frames 16 is coordinated, it is only necessary to set a sensor on one of the moving frames 16 to know the positions of the two moving frames 16. Of course, it is understandable that the first proximity sensor 110 can also be set on both moving frames 16 at the same time.

[0068] The vertical moving mechanism 30 includes a fixed guide block 31, a moving slide rail 32, a lead screw 33 and a second motor 34. The fixed guide block 31 is fixedly mounted on the moving frame 16, and a vertical threaded hole is provided in the fixed guide block 31, and a lead screw thread is provided in the threaded hole. The moving slide rail 32 is vertically arranged and matched with the fixed guide block 31 to achieve vertical sliding, and a lead screw 33 is rotatably arranged on the moving slide rail 32 through a bearing, and the lead screw 33 is vertically arranged and matched with the threaded hole of the fixed guide block 31. The second motor 34 is fixedly mounted on the top of the movable slide rail 32 and connected to the screw 33 to drive the screw 33 to rotate. At this time, the second motor 34, the fixed guide block 31, the movable slide rail 32 and the screw 33 form a screw substructure. When the second motor 34 rotates, it drives the screw 33 to rotate, which acts on the fixed guide block 31. Since the movable slide rail 32 matches the fixed guide block 31 and can achieve mutual vertical sliding, the movable slide rail 32 can be driven to slide vertically at this time. The sliding direction is mainly determined by the rotation direction of the second motor 34. The movable slide rail 32 is driven by the second motor 34 to slide vertically to achieve a vertical movement, thereby driving the feeding mechanism 40 to move vertically.

[0069] The longitudinal moving mechanism 20 includes a first driving wheel 21, a first driven wheel 22, a first transmission belt 23, a longitudinal guide rail 24 and a third motor 25. The first driving wheel 21 is rotatably mounted on one end of the longitudinal rod 11, and the first driven wheel 22 is rotatably mounted on the other end of the longitudinal rod 11; the first transmission belt 23 is sleeved on the first driving wheel 21 and the first driven wheel 22, and the first transmission belt 23 is fixedly connected to the longitudinal moving member 12; the longitudinal guide rail 24 is fixedly mounted on the longitudinal rod 11 and is consistent with the extending direction of the longitudinal rod 11, and the longitudinal moving member 12 is slidably mounted on the longitudinal guide rail 24; the third motor 25 is fixedly mounted on the longitudinal rod 11 to drive the first driving wheel 21. In a preferred embodiment, in order to facilitate transmission, a first driving wheel 26 is arranged on the output shaft of the third motor 25, a third driven wheel 27 is coaxially arranged on the rotating shaft of the first driving wheel 21, and a third transmission belt 29 is sleeved on the first driving wheel 26 and the third driven wheel 27. During implementation, the third motor 25 drives the first driving wheel 26 to rotate, and the first driving wheel 26 rotates to drive the third driven wheel 27 to rotate through the third transmission belt 29, and the coaxially arranged first driving wheel 21 rotates together, at this time, the first transmission belt 23 moves, and since the longitudinal moving member 12 is fixedly connected to the first transmission belt 23, the movement of the first transmission belt 23 can drive the longitudinal moving member 12 to move along the longitudinal guide rail 24, so as to realize the longitudinal movement of the longitudinal moving member 12. A sensor can also be arranged on the longitudinal guide rail 24 to identify or sense whether the longitudinal moving member 12 moves to a certain position (positions).

[0070] The wood board feeding device further includes a transverse moving mechanism 50, which includes a second driving wheel 51, a second driven wheel 52, a second transmission belt 53, a transverse guide rail 54 and a fourth motor 55. The second driving wheel 51 is rotatably mounted on one end of the frame 10 in the transverse direction, the second driven wheel 52 is rotatably mounted on the other end of the frame 10 in the transverse direction, the second transmission belt 53 is sleeved on the second driving wheel 51 and the second driven wheel 52, the second transmission belt 53 is fixedly connected to the longitudinal rod 11, the transverse guide rail 54 is fixedly mounted on the frame 10 and extends transversely, and the longitudinal rod 11 is slidably mounted on the transverse guide rail 54. In order to facilitate transmission, the fourth motor 55 is fixedly mounted on the frame 10, and a longitudinal rotating shaft 56 extending longitudinally is rotatably mounted on the frame 10. A second driving wheel 57 is arranged on the output shaft of the fourth motor 55, and a fourth driven wheel 58 is fixedly connected to the longitudinal rotating shaft 56. A fourth transmission belt 59 is sleeved on the second driving wheel 57 and the fourth driven wheel 58. There are two second driving wheels 51, which are located at both ends of the longitudinal rotating shaft 56. Correspondingly, there are also two second driven wheels 52 and second transmission belts 53. There are also two transverse guide rails 54, which are located on both sides and are slidably connected to both ends of the longitudinal rod 11. During implementation, the fourth motor 55 drives the second driving wheel 57 to rotate, and the rotation of the second driving wheel 57 drives the longitudinal rotating shaft 56 to rotate, thereby driving the second driving wheels 51 at both ends to rotate. At this time, the second transmission belt 53 moves. Since the longitudinal rod 11 is fixedly connected to the second transmission belt 53, the movement of the second transmission belt 53 can drive the longitudinal rod 11 to move along the transverse guide rails 54 on both sides, so as to realize the transverse movement of the longitudinal rod 11. Sensors may also be provided on the transverse guide rail 54 for identifying or sensing whether the longitudinal rod 11 has moved to a certain position(s).

[0071] By providing the longitudinal moving mechanism 20 , the vertical moving mechanism 30 and the horizontal moving mechanism 50 , the feeding mechanism 40 can be driven to perform longitudinal, vertical and horizontal movements.

[0072] The feeding mechanism 40 is installed at the bottom of the moving slide 32. The feeding mechanism 40 includes a suction cup mounting frame 41, which is installed at the bottom of the moving slide 32. A plurality of vacuum suction cups 42 are arranged on the suction cup mounting frame 41. The vacuum suction cups 42 are equipped with a vacuum generator, a solenoid valve and a compressed air pipeline (not shown in the figure) connected to the outside. During implementation, the vertical moving mechanism 30 drives the suction cup mounting frame 41 and the vacuum suction cup 42 to move downward until they abut against the wooden board, and then controls the solenoid valve to open, and the vacuum generator causes the vacuum suction cup 42 to generate negative pressure to adsorb the wooden board to achieve the adsorption and extraction of the wooden board; and when the wooden board needs to be put down, the solenoid valve 32 is turned on, and the negative pressure is released at this time, and the wooden board falls onto the conveyor belt 60.

[0073] In a preferred embodiment, an electric push rod 43 is provided on the suction cup mounting frame 41, and the vacuum suction cup 42 is connected to the vacuum suction cup 42 through a buffer rod 45. The electric push rod 43 is driven vertically to drive the buffer rod 45 to move vertically. The buffer rod 45 is installed on the suction cup mounting frame 41. The electric push rod 43 can achieve a certain specific vertical drive to adjust the vertical position of the vacuum suction cup 42, so that when the buffer rod 45 is driven vertically downward, the vacuum suction cup 42 can be driven downward to adjust the position of the vacuum suction cup 42, such as a vertical fine adjustment for downward movement to better abut the wooden board. The buffer rod 45 has a buffering effect, and can achieve a certain distance of telescopic extension to avoid damage to the wooden board when the vacuum suction cup 42 abuts against the wooden board and impacts the wooden board, and can adapt to the vertical movement error of the vacuum suction cup 42 to ensure abutment with the wooden board.

[0074] The suction cup mounting frame 41 is provided with an air nozzle 44, which is connected to an external air source. The air nozzle 44 faces the position of the wooden board when the vacuum suction cup 42 sucks the wooden board. For example, in this exemplary embodiment, the air nozzle 44 is located on both sides of the suction cup mounting frame 41, slightly higher than the vacuum suction cup 42, and the air nozzle 44 is slightly tilted downward. When the wooden board needs to be put down, although the vacuum suction cup 42 is in contact with negative pressure, it is still possible that the vacuum suction cup 42 is too tightly adsorbed, so that the wooden board cannot fall automatically. Based on this, the air nozzle 44 is provided. When the wooden board needs to be put down, the external air source blows air through the air nozzle 44, and an airflow with a certain air pressure is ejected from the air nozzle 44, so that the wooden board can be blown down to ensure that the wooden board is put down.

[0075] The wooden board loading device can be configured with a control device 62, which is electrically connected to the longitudinal moving mechanism 20, the vertical moving mechanism 30, the loading mechanism 40 and the transverse moving mechanism 50 to control the operation of the longitudinal moving mechanism 20, the vertical moving mechanism 30, the loading mechanism 40 and the transverse moving mechanism 50, that is, the electrical control components of the wooden board loading device can be controlled by the control device 62 to realize automatic and integrated control of wooden board loading.

[0076] The utility model also provides a wooden board loading machine, including a conveyor belt 60 and the above-mentioned wooden board loading device. The wooden board loading machine is equipped with a transfer vehicle 61 for transferring wooden boards. By setting the wooden board loading device, the wooden board loading machine can adapt to and realize various wooden board loading forms, such as a single small wooden board, two small wooden boards or a single large wooden board, etc., to adapt to more usage scenarios and needs. At the same time, when extracting a large wooden board, the two loading mechanisms extract together and can adjust the working position, which can make the extraction of the large wooden board more stable and reliable.

[0077] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A wood board feeding device, comprising a frame (10), characterized in that: Also included are: A longitudinal rod (11) is longitudinally mounted on the frame (10), and a longitudinal moving mechanism (20) is mounted on the longitudinal rod (11); first guide rails (15) are arranged on both sides of the longitudinal rod (11) and are consistent with the extension direction of the longitudinal rod (11); a longitudinal moving member (12), which is mounted on the longitudinal moving mechanism (20) and driven by the longitudinal moving mechanism (20) to move longitudinally; a first motor (13) mounted on the longitudinal moving member (12), wherein a gear (14) is arranged on an output shaft of the first motor (13); Two movable racks (16) are respectively slidably mounted on the first guide rails (15) on both sides in a one-to-one correspondence, and the two movable racks (16) are respectively provided with racks (17) in the same extension direction as the first guide rails (15), and the racks (17) are respectively located on opposite sides of the gear (14) and mesh with the gear (14); A vertical moving mechanism (30) which is correspondingly mounted on the moving frames (16) on both sides; A loading mechanism (40) is used to act on the wooden board to extract or put down the wooden board. The loading mechanism (40) is correspondingly installed on the vertical moving mechanisms (30) on both sides and is driven to move vertically by the vertical moving mechanisms (30).

2. The wood board feeding device according to claim 1, characterized in that: The longitudinal moving member (12) is provided with rollers (18), the rollers (18) are located on both sides of the longitudinal moving member (12), and the rollers (18) are located outside the rack (17) on the same side and are attached to the rack (17) on the same side.

3. The wood board feeding device according to claim 1, characterized in that: At least one moving frame (16) is provided with a longitudinal bar (19), the extension direction of the longitudinal bar (19) is consistent with the extension direction of the rack (17), and the longitudinal bar (19) is provided with a first proximity sensor (110) for detecting whether the longitudinal moving member (12) moves to a certain position of the longitudinal bar (19).

4. The wood board feeding device according to claim 1, characterized in that: The feeding mechanism (40) comprises a suction cup mounting frame (41), and a plurality of vacuum suction cups (42) are arranged on the suction cup mounting frame (41).

5. The wood board feeding device according to claim 4, characterized in that: The suction cup mounting frame (41) is provided with an electric push rod (43), and the vacuum suction cup (42) is connected to the vacuum suction cup (42) via a buffer rod (45).

6. The wood board feeding device according to claim 4, characterized in that: The suction cup mounting frame (41) is provided with an air nozzle (44).

7. The wood board feeding device according to claim 1, characterized in that: The vertical moving mechanism (30) comprises: A fixed guide block (31) is fixedly mounted on the movable frame (16), wherein the fixed guide block (31) is provided with a vertical threaded hole, and a lead screw thread is provided in the threaded hole; A movable slide rail (32) is vertically arranged and matched with the fixed guide block (31) to achieve vertical sliding. A lead screw (33) is rotatably arranged on the movable slide rail (32). The lead screw (33) is vertically arranged and matched with the threaded hole of the fixed guide block (31). a second motor (34) fixedly mounted on the top of the movable slide rail (32) and connected to the lead screw (33) to drive the lead screw (33) to rotate; The loading mechanism (40) is installed at the bottom of the movable slide rail (32).

8. The wood board feeding device according to claim 1, characterized in that: The longitudinal moving mechanism (20) comprises: A first driving wheel (21) rotatably mounted on one end of the longitudinal rod (11); A first driven wheel (22) rotatably mounted on the other end of the longitudinal rod (11); A first transmission belt (23) is sleeved on the first driving wheel (21) and the first driven wheel (22), and the first transmission belt (23) is fixedly connected to the longitudinal moving member (12); A longitudinal guide rail (24) is fixedly mounted on the longitudinal rod (11) and is consistent with the extending direction of the longitudinal rod (11); the longitudinal moving member (12) is slidably mounted on the longitudinal guide rail (24); A third motor (25) is fixedly mounted on the longitudinal rod (11) to drive the first driving wheel (21).

9. The wood board feeding device according to claim 1, characterized in that: The invention also comprises a lateral movement mechanism (50), wherein the lateral movement mechanism (50) comprises: A second driving wheel (51) rotatably mounted on one end of the frame (10) in the transverse direction; A second driven wheel (52) rotatably mounted on the other end of the frame (10) in the transverse direction; A second transmission belt (53) is sleeved on the second driving wheel (51) and the second driven wheel (52), and the second transmission belt (53) is fixedly connected to the longitudinal rod (11); A transverse guide rail (54) is fixedly mounted on the frame (10) and extends transversely; the longitudinal rod (11) is slidably mounted on the transverse guide rail (54); A fourth motor (55) is fixedly mounted on the frame (10) and is used to drive the second driving wheel (51).

10. A wood board loading machine, comprising a conveyor belt (60), characterized in that: It also includes a wood board loading device as described in any one of claims 1 to 8.

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