Wood board grabbing device

Abstract

The utility model provides a wood board grabbing device which comprises a grabbing assembly and a moving assembly, the moving assembly is connected with the grabbing assembly, and the moving assembly is used for driving the grabbing assembly to do linear motion in at least three directions in the space. The moving assembly comprises a transverse moving mechanism, a linear motion mechanism and a telescopic mechanism, the transverse moving mechanism, the linear motion mechanism, the telescopic mechanism and the grabbing assembly are sequentially arranged from top to bottom, the transverse moving mechanism is connected with the linear motion mechanism, the linear motion mechanism is connected with the telescopic mechanism, and the telescopic mechanism is connected with the grabbing assembly. The transverse moving mechanism, the linear motion mechanism and the telescopic mechanism jointly act to drive the grabbing assembly to do linear motion in three directions in the space, the grabbing assembly can grab and release a wood board, the grabbing assembly grabs the wood board firstly, then the wood board is driven to move through the actions of the transverse moving mechanism, the linear motion mechanism and the telescopic mechanism, and the wood board can be automatically grabbed. And the whole device replaces manual work to move the wood boards, and time and labor are saved.

Description

Technical Field

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

[0002] Wood processing technology includes basic processing technologies such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional processing technologies such as wood protection and wood modification. Cutting methods include sawing, planing, milling, drilling, and sanding. Due to the influence of wood organization and texture, the cutting method is different from other materials. The moisture content of wood also affects the cutting process. For example, the veneer manufacturing method and wood chip production require wet material cutting, while most processed parts require dry material cutting. After slicing, the logs are formed into wooden boards, which can be used to make wooden doors, wooden beds and other furniture. In the process of processing and manufacturing finished furniture, the wooden boards need to be transported, so the wooden boards go through different processing procedures. The existing wooden board grabbing device can only grab and release the wooden boards, and cannot move them in multiple directions. Utility Model Content

[0003] In view of this, an embodiment of the utility model provides a wooden board grabbing device to eliminate or improve one or more defects existing in the prior art.

[0004] The utility model provides a wooden board grabbing device, comprising: a grabbing component and a moving component, wherein the moving component is connected to the grabbing component, and the moving component is used to drive the grabbing component to perform linear motion in at least three directions in space;

[0005] The moving assembly includes a transverse movement mechanism, a linear motion mechanism and a telescopic mechanism. The transverse movement mechanism, the linear motion mechanism, the telescopic mechanism and the grabbing assembly are arranged in sequence from top to bottom. The transverse movement mechanism is connected to the linear motion mechanism, the linear motion mechanism is connected to the telescopic mechanism, the telescopic mechanism is connected to the grabbing assembly, and the grabbing assembly is used to grab the wooden board.

[0006] In some embodiments of the present invention, the transverse movement mechanism and / or the linear motion mechanism and / or the telescopic mechanism is any one of a synchronous belt mechanism, a ball screw mechanism and a rack and pinion mechanism.

[0007] In some embodiments of the utility model, the transverse movement mechanism includes at least two guide rails arranged parallel to each other, a first slider and a driving member; the first slider is slidingly connected to at least two of the guide rails at the same time, the first slider is fixedly connected to the linear motion mechanism, and the driving member is used to drive the first slider to move along the extension direction of the guide rail.

[0008] In some embodiments of the utility model, the first slider has a flat plate portion and a connecting portion, the flat plate portion is a rectangular structure, the connecting portion is arranged at the four corners of the flat plate portion, the connecting portion is an annular structure, and the connecting portion is sleeved on the guide rail for sliding connection between the guide rail and the first slider.

[0009] In some embodiments of the present invention, the driving member is any one of a pneumatic cylinder, a hydraulic cylinder and an electric push rod.

[0010] In some embodiments of the utility model, the transverse movement mechanism also includes a first connecting plate, a first baffle and a first drag chain; the top of the first slider is fixedly connected to the first connecting plate, the guide rail is directly or indirectly fixedly connected to the first baffle, one end of the first drag chain is fixedly connected to the first connecting plate, the cross-section of the first baffle is an L-shaped structure for supporting the first drag chain, and the first drag chain is used to store wires.

[0011] In some embodiments of the utility model, the linear motion mechanism includes a linear motion module and a second slider; sliding grooves are respectively provided on both sides of the linear motion module, the second slider is slidably connected to the sliding grooves, the linear motion module is used to drive the second slider to move along the sliding grooves, and the second slider is fixedly connected to the telescopic mechanism.

[0012] In some embodiments of the utility model, the linear motion mechanism also includes a support frame, a second drag chain and a drag chain support plate; the support frame is fixedly connected to the outer shell of the linear motion module, the drag chain support plate is fixedly connected to the support frame, the second drag chain is arranged on the drag chain support plate for supporting the second drag chain, one end of the second drag chain is fixedly connected to the second slider, and the second drag chain is used to store wires.

[0013] In some embodiments of the present utility model, the telescopic mechanism is a cylinder, the cylinder is vertically arranged, the fixed end of the cylinder is connected to the linear motion mechanism, and the movable end of the cylinder is connected to the grabbing assembly.

[0014] In some embodiments of the utility model, the grabbing assembly includes a connecting plate, a plate and a suction cup; one side of the connecting plate is fixedly connected to the movable end of the telescopic mechanism, and the other side of the connecting plate is fixedly connected to the plate; the plate is horizontally arranged, and the two ends of the bottom of the plate are respectively fixedly connected to the suction cup.

[0015] The transverse movement mechanism, linear motion mechanism and telescopic mechanism in the wooden board grabbing device in the embodiment of the utility model work together to drive the grabbing assembly to make linear motions in three directions of X, Y and Z in space. The grabbing assembly can grab and release the wooden board. During the working process, the grabbing assembly first grabs the wooden board, and then drives the wooden board to move through the actions of the transverse movement mechanism, linear motion mechanism and telescopic mechanism, and transports the wooden board to a designated position or different processing stations. The overall device replaces the manual movement of the wooden board, saving time and effort.

[0016] Additional advantages, purposes, and features of the present invention will be partially described in the following description, and will become partially apparent to those skilled in the art after studying the following, or may be learned from the practice of the present invention. The purposes and other advantages of the present invention can be achieved and obtained by the structures specifically pointed out in the specification and the drawings.

[0017] Those skilled in the art will understand that the purposes and advantages that can be achieved by the present invention are not limited to the above specific description, and the above and other purposes that can be achieved by the present invention will be more clearly understood based on the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention, constitute a part of the present application, and do not constitute a limitation of the present invention. The components in the drawings are not drawn to scale, but are only for the purpose of illustrating the principles of the present invention. In order to facilitate the illustration and description of some parts of the present invention, the corresponding parts in the drawings may be enlarged, that is, they may become larger relative to other components in the exemplary device actually manufactured according to the present invention.

[0019] Figure 1 It is a structural schematic diagram of a wooden board grabbing device in one embodiment of the utility model.

[0020] Figure 2 For this utility model Figure 1 A partial enlarged view of point A in the middle.

[0021] Figure numerals: 1. guide rail; 2. first baffle; 3. first connecting plate; 4. first slider; 5. first drag chain; 6. linear motion module; 7. second slider; 8. support frame; 9. second drag chain; 10. drag chain support plate; 11. cylinder; 12. connecting plate; 13. plate; 14. suction cup; 15. slide groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with the implementation mode and the accompanying drawings. Here, the schematic implementation mode of the utility model and its description are used to explain the utility model, but are not used as a limitation of the utility model.

[0023] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0024] It should be emphasized that the term “include / comprises” when used herein refers to the presence of features, elements, steps or components, but does not exclude the presence or addition of one or more other features, elements, steps or components.

[0025] It should also be noted that, unless otherwise specified, the term “connection” herein may refer not only to a direct connection but also to an indirect connection involving an intermediate.

[0026] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the accompanying drawings, the same reference numerals represent the same or similar components, or the same or similar steps.

[0027] An embodiment of the utility model provides a wooden board grabbing device, comprising: a grabbing component and a moving component, the moving component is connected to the grabbing component, the moving component is used to drive the grabbing component to perform linear motion in at least three directions in space; the moving component comprises a transverse movement mechanism, a linear motion mechanism and a telescopic mechanism, the transverse movement mechanism, the linear motion mechanism, the telescopic mechanism and the grabbing component are arranged in sequence from top to bottom, the transverse movement mechanism is connected to the linear motion mechanism, the linear motion mechanism is connected to the telescopic mechanism, the telescopic mechanism is connected to the grabbing component, and the grabbing component is used to grab the wooden board.

[0028] Reference Figure 1 A schematic structural diagram of a wooden board grabbing device in one embodiment of the utility model, the transverse movement mechanism, the linear motion mechanism and the telescopic mechanism work together to drive the grabbing assembly to make linear motions in three directions of X, Y and Z in space, and the grabbing assembly can grab and release the wooden board. During the working process, the grabbing assembly first grabs the wooden board, and then drives the wooden board to move through the actions of the transverse movement mechanism, the linear motion mechanism and the telescopic mechanism, and transports the wooden board to a designated position or different processing stations. The overall device replaces the manual movement of the wooden board, saving time and effort.

[0029] In some embodiments, the transverse movement mechanism, the linear motion mechanism and the telescopic mechanism are any one of a synchronous belt mechanism, a ball screw mechanism and a gear rack mechanism, and can realize linear motion of the transverse movement mechanism, the linear motion mechanism and the telescopic mechanism.

[0030] In some embodiments, the transverse movement mechanism includes at least two guide rails 1 arranged parallel to each other, a first slider 4 and a driving member; the first slider 4 is slidingly connected to at least two guide rails 1 at the same time, the first slider 4 is fixedly connected to the linear motion mechanism, and the driving member is used to drive the first slider 4 to move along the extension direction of the guide rail 1. The guide rail 1 can be made of bearing steel, which has strong bending resistance and is not easy to deform.

[0031] In some embodiments, the first slider 4 has a flat plate portion and a connecting portion, the flat plate portion is a rectangular structure, the connecting portion is arranged at the four corners of the flat plate portion, the connecting portion is an annular structure, and the connecting portion is sleeved on the guide rail 1 for sliding connection between the guide rail 1 and the first slider 4. Each guide rail 1 is passed through two connecting portions, and lubricating oil can be applied between the guide rail 1 and the connecting portion to reduce friction resistance.

[0032] In some embodiments, the driving member is any one of a pneumatic cylinder, a hydraulic cylinder and an electric push rod. The driving member is preferably an electric push rod, which has a novel and exquisite design, a small size, high precision, complete synchronization, good self-locking performance, and hygiene. The electric motor is directly driven and does not require a pipeline gas source or oil circuit.

[0033] In some embodiments, the transverse movement mechanism also includes a first connecting plate 3, a first baffle 2 and a first drag chain 5; the top of the first slider 4 is fixedly connected to the first connecting plate 3, the guide rail 1 is directly or indirectly fixedly connected to the first baffle 2, one end of the first drag chain 5 is fixedly connected to the first connecting plate 3, the cross-section of the first baffle 2 is an L-shaped structure for supporting the first drag chain 5, the first drag chain 5 is used to store wires, the wires are used to power various electrical components of the device, and the first drag chain 5 can move with the first slider 4 to prevent the wires from getting knotted.

[0034] In some embodiments, the linear motion mechanism includes a linear motion module 6 and a second slider 7; Figure 2 The utility model Figure 1 In the partial enlarged view of the center A, the two sides of the linear motion module 6 are provided with slide grooves 15, the second slider 7 is slidably connected to the slide grooves 15, the linear motion module 6 is used to drive the second slider 7 to move along the slide grooves 15, and the second slider 7 is fixedly connected to the telescopic mechanism. The linear motion module 6 can use the existing technology, and the linear motion module 6 makes the automation of the second slider 7 more flexible and the positioning more accurate.

[0035] In some embodiments, the linear motion mechanism also includes a support frame 8, a second drag chain 9 and a drag chain support plate 10; the support frame 8 is fixedly connected to the outer shell of the linear motion module 6, the drag chain support plate 10 is fixedly connected to the support frame 8, the second drag chain 9 is arranged on the drag chain support plate 10, and is used to support the second drag chain 9. One end of the second drag chain 9 is fixedly connected to the second slider 7. The second drag chain 9 is used to store wires, and the wires are used to power various electrical components of the device. The second drag chain 9 can move with the second slider 7 to prevent the wires from getting knotted.

[0036] In some embodiments, the telescopic mechanism is a cylinder 11, which is vertically arranged, the fixed end of the cylinder 11 is connected to the linear motion mechanism, and the movable end of the cylinder 11 is connected to the grab assembly. The cylinder 11 uses air as the working medium, which is easy to obtain and handle, and does not need to be provided with an oil return device; the action response is fast, the maintenance is simple, the working medium is clean, and there is no problem of medium deterioration and replenishment.

[0037] In some embodiments, the gripping assembly includes a connecting plate 12, a plate 13 and a suction cup 14; one side of the connecting plate 12 is fixedly connected to the movable end of the telescopic mechanism, and the other side of the connecting plate 12 is fixedly connected to the plate 13. The plate 13 is arranged horizontally, and the two ends of the bottom of the plate 13 are respectively fixedly connected to the suction cup 14. The suction cup 14 is connected to a gas control device (not shown in the figure), and the suction cup 14 is pollution-free. The vacuum suction cup is particularly environmentally friendly and will not pollute the environment. No light, heat, or electromagnetic radiation is generated; the suction cup 14 does not damage the workpiece. Since the vacuum suction cup is made of rubber material, sucking or putting down the workpiece will not cause any damage to the wooden board.

[0038] It should be clear that the present invention is not limited to the specific configurations and processes described above and shown in the figures. For the sake of simplicity, a detailed description of the known methods is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present invention is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps after understanding the spirit of the present invention.

[0039] In the present invention, features described and / or illustrated for one embodiment may be used in the same manner or in a similar manner in one or more other embodiments, and / or combined with features of other embodiments or replace features of other embodiments.

[0040] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the embodiments of the utility model may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wooden board grabbing device, characterized in that: include: A grabbing assembly and a moving assembly, wherein the moving assembly is connected to the grabbing assembly, and the moving assembly is used to drive the grabbing assembly to perform linear motion in at least three directions in space; The moving assembly includes a transverse movement mechanism, a linear motion mechanism and a telescopic mechanism. The transverse movement mechanism, the linear motion mechanism, the telescopic mechanism and the grabbing assembly are arranged in sequence from top to bottom. The transverse movement mechanism is connected to the linear motion mechanism, the linear motion mechanism is connected to the telescopic mechanism, the telescopic mechanism is connected to the grabbing assembly, and the grabbing assembly is used to grab the wooden board.

2. The wooden board grabbing device according to claim 1, characterized in that: The transverse movement mechanism and / or the linear motion mechanism and / or the telescopic mechanism is any one of a synchronous belt mechanism, a ball screw mechanism and a rack and pinion mechanism.

3. The wooden board grabbing device according to claim 1, characterized in that: The transverse movement mechanism comprises at least two guide rails (1) arranged parallel to each other, a first slider (4) and a driving member; the first slider (4) is slidably connected to at least two of the guide rails (1) at the same time, the first slider (4) is fixedly connected to the linear motion mechanism, and the driving member is used to drive the first slider (4) to move along the extension direction of the guide rails (1).

4. The wooden board grabbing device according to claim 3, characterized in that: The first slider (4) comprises a flat plate portion and a connecting portion, the flat plate portion is a rectangular structure, the connecting portion is arranged at the four corners of the flat plate portion, the connecting portion is an annular structure, and the connecting portion is sleeved on the guide rail (1) for sliding connection between the guide rail (1) and the first slider (4).

5. The wood board grabbing device according to claim 3, characterized in that: The driving member is any one of a pneumatic cylinder, a hydraulic cylinder and an electric push rod.

6. The wood board grabbing device according to claim 3, characterized in that: The transverse movement mechanism further comprises a first connecting piece (3), a first baffle (2) and a first drag chain (5); the top of the first sliding block (4) is fixedly connected to the first connecting piece (3), the guide rail (1) is directly or indirectly fixedly connected to the first baffle (2), one end of the first drag chain (5) is fixedly connected to the first connecting piece (3), the cross section of the first baffle (2) is an L-shaped structure for supporting the first drag chain (5), and the first drag chain (5) is used to store electric wires.

7. The wood board grabbing device according to claim 1, characterized in that: The linear motion mechanism comprises a linear motion module (6) and a second slider (7); two sides of the linear motion module (6) are respectively provided with slide grooves (15); the second slider (7) is slidably connected to the slide grooves (15); the linear motion module (6) is used to drive the second slider (7) to move along the slide grooves (15); and the second slider (7) is fixedly connected to the telescopic mechanism.

8. The wood board grabbing device according to claim 7, characterized in that: The linear motion mechanism further comprises a support frame (8), a second drag chain (9) and a drag chain support plate (10); the support frame (8) is fixedly connected to the outer shell of the linear motion module (6), the drag chain support plate (10) is fixedly connected to the support frame (8), the second drag chain (9) is arranged on the drag chain support plate (10) and is used to support the second drag chain (9), one end of the second drag chain (9) is fixedly connected to the second slider (7), and the second drag chain (9) is used to store electric wires.

9. The wood board grabbing device according to claim 1, characterized in that: The telescopic mechanism is a cylinder (11), the cylinder (11) is arranged vertically, the fixed end of the cylinder (11) is connected to the linear motion mechanism, and the movable end of the cylinder (11) is connected to the grabbing assembly.

10. The wood board grabbing device according to claim 1, characterized in that: The grabbing assembly comprises a connecting plate (12), a plate (13) and a suction cup (14); one side of the connecting plate (12) is fixedly connected to the movable end of the telescopic mechanism, and the other side of the connecting plate (12) is fixedly connected to the plate (13); the plate (13) is arranged horizontally, and the two ends of the bottom of the plate (13) are respectively fixedly connected to the suction cup (14).

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