A wood nailing device for furniture production

Abstract

This utility model belongs to the field of furniture manufacturing technology, specifically a wood nailing device for furniture production. It includes a housing, a nail gun, a nail gun rotatably mounted on one side of the housing, a mounting plate slidably mounted on another side of the housing, a mounting shell rotatably mounted outside the mounting plate, and a mounting shell fixedly connected to the nail gun. Two positioning blocks are slidably mounted on the bottom of the housing, and rotating blocks are rotatably mounted on the bottom of each positioning block. Snap-fit ​​plates for engaging are rotatably mounted on both sides of each rotating block. Multiple snap-fit ​​plates engage with the positioning blocks. This utility model, by setting rotating blocks and positioning blocks, can fix the distance between the nail gun and the edge of the wood, improving processing quality. By setting adaptable grooves and driving blocks, the angle of the nail gun can be changed, ensuring consistent nail angles, improving processing efficiency, and preventing nails from slanting and penetrating the wood, further improving processing quality.

Description

Technical Field

[0001] This utility model belongs to the field of furniture manufacturing technology, and in particular relates to a wood nailing device for furniture manufacturing. Background Technology

[0002] When doing woodworking, people often use nails to fix things together and connect certain parts. Since the most primitive nailing method is time-consuming and laborious, people need some wood nailing devices to improve their work efficiency.

[0003] Patent No. CN216372035U discloses a nailing device, particularly a wood nailing device for furniture production. The technical problem to be solved is to provide a wood nailing device for furniture production that has a limiting effect on wood and high nailing efficiency. The technical solution of this utility model is: a wood nailing device for furniture production, including an air gun, a gun head, a fixed barrel, sliding blocks, a sliding ring, and first springs, etc. The air gun has a gun head at its front and a fixed barrel at its front. Four sliding blocks are equidistantly arranged on the outer wall of the fixed barrel, and a sliding ring is slidably connected between the four sliding blocks. Four first springs are equidistantly arranged at the rear of the fixed barrel. During the wood nailing operation, the support foot is pressed against the wood. Under the action of the springs, the support foot can apply pressure to the wood, allowing the gun head to be aligned with the nailing position, thereby avoiding misalignment.

[0004] In existing technologies, clamping plates can quickly clamp and limit the wood, strengthening its fixation and improving work efficiency. However, the following problems still exist: First, existing nailing devices cannot position the nail gun when nailing wood by hand, resulting in inconsistent nail spacing. This not only affects nailing efficiency but also the aesthetics of the wood. Second, the angle of the nail gun cannot be adjusted in existing nailing devices, leading to inconsistent nail angles and the possibility of nails slanting and penetrating the wood. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this invention provides a wood nailing device for furniture production. By incorporating structures such as a rotating block and a positioning block, this invention can fix the distance between the nail gun and the edge of the wood, improving processing quality. It also allows the nail gun to rotate and draw arcs, increasing the device's flexibility. Furthermore, by incorporating structures such as an adaptation groove and a driving block, the angle of the nail gun can be changed, ensuring that multiple nails are driven at the same angle, improving processing efficiency while preventing nails from skewing and penetrating the wood, further enhancing processing quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wood nailing device for furniture production, comprising a housing, a mounting plate slidably disposed on one side of the housing, a mounting shell rotatably disposed outside the mounting plate, a nail gun disposed inside the mounting shell, two positioning blocks slidably disposed at the bottom of the housing, a rotating block rotatably disposed at the bottom of each of the two positioning blocks, and a snap-fit ​​plate rotatably disposed on both sides of each of the two rotating blocks for engaging, wherein multiple snap-fit ​​plates are respectively engaged and connected with the positioning blocks.

[0007] Preferably, the mounting plate is provided with a rotating component on its exterior, and the rotating component is connected to the mounting shell.

[0008] Preferably, a first threaded rod is rotatably provided on the end face of the housing, a first moving block is provided on the external thread of the first threaded rod, a driving block is provided on one side of the first moving block, and the driving block is slidably connected to the mounting plate.

[0009] Preferably, an adaptation groove is provided on one side of the mounting plate, and the adaptation groove is slidably connected to the drive block.

[0010] Preferably, the housing has an adjustment groove inside, a second threaded rod is rotatably mounted inside the adjustment groove, a second moving block is driven by the external thread of the second threaded rod, a protrusion is provided at one end of the second moving block, and one end of the protrusion extends outward along the adjustment groove and is rotatably connected to the mounting plate.

[0011] Preferably, the housing has two sliding grooves inside, and a push plate is slidably disposed inside each of the two sliding grooves. The push plate extends outward along the sliding groove, and a connecting rod is disposed at the bottom of the push plate. One end of the connecting rod is fixedly connected to the upper end face of the positioning block.

[0012] Preferably, a rotating rod is provided at the bottom of the positioning block, and one end of the rotating rod is rotatably connected to the rotating block.

[0013] Preferably, the inside of the slide groove is provided with an elastic locking block, and the two sides of the push plate are provided with locking blocks, with the two locking blocks respectively abutting against the outer surface of the elastic locking block.

[0014] Preferably, a handle is provided on the end face of the housing.

[0015] In summary, compared with existing technologies, the beneficial effects of this solution are as follows:

[0016] (1) By setting up rotating blocks, positioning blocks, push plates and sliding grooves, this utility model can make the downward sliding positioning blocks abut against one side of the wood, thereby fixing the position of the nail gun and fixing the distance between the nail gun and the edge of the wood, thus improving the processing quality. At the same time, by setting up rotating blocks, the nail gun can rotate around one of the rotating blocks, thereby enabling the nail gun to move along the arc and complete the nailing operation, effectively improving the flexibility of the device.

[0017] (2) By setting up a mounting plate, a first moving block, an adaptation groove, and a driving block, this utility model enables the first moving block to slide on the surface of the first threaded rod, thereby causing the mounting shell on one side of the mounting plate to tilt, thus changing the angle of the nail gun, so that the angle of multiple nails is consistent when nailing, improving processing efficiency, and preventing the nails from deviating and penetrating the wood, further improving processing quality. Attached Figure Description

[0018] Figure 1 This is a three-dimensional sectional view of the present invention;

[0019] Figure 2 This is a front view of the present invention;

[0020] Figure 3 for Figure 2 A three-dimensional sectional view at point AA;

[0021] Figure 4 for Figure 2 A three-dimensional sectional view at point BB;

[0022] Figure 5 This is a side view of the present invention;

[0023] Figure 6 for Figure 5 A three-dimensional sectional view at point CC;

[0024] Figure 7 for Figure 6 A magnified view of a section at point D;

[0025] Figure 8 for Figure 4 A magnified view of a section at point E in the middle;

[0026] In the figure: housing 10, mounting plate 11, rotating part 12, mounting shell 13, nail gun 14, first threaded rod 15, first motor 16, first moving block 17, adaptation groove 18, drive block 19, adjustment groove 20, second threaded rod 21, second moving block 22, protrusion 23, rotating block 24, positioning block 25, fastening plate 26, rotating rod 27, connecting rod 28, push plate 29, elastic locking block 30, sliding groove 31, locking block 32, handle 33. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example 1:

[0029] refer to Figure 1 , Figure 2 and Figure 3 A wood nailing device for furniture production includes a housing 10, a mounting plate 11 slidably disposed on one side of the housing 10, and a mounting shell 13 rotatably disposed outside the mounting plate 11. A nail gun 14 is disposed inside the mounting shell 13, which is a hollow cavity. The output end of the nail gun 14 extends from the bottom of the mounting shell 13 to facilitate the ejection of nails. During operation, an air pump is connected externally for air supply. The nail gun 14 and the air pump are existing technologies; their working principles and specific air supply methods are not elaborated upon here. Their main function is to eject nails using air pressure for nailing operations. A handle 33 is disposed on the end face of the housing 10, and the surface of the handle 33 is provided with multiple stripes to increase the ease of use. The friction between the person and the handle 33 prevents the handle 33 from sliding, thereby improving the stability of the device. Two positioning blocks 25 are slidably arranged at the bottom of the housing 10. Rotating blocks 24 are rotatably arranged at the bottom of each positioning block 25. Fastening plates 26 for locking are rotatably arranged on both sides of each rotating block 24. The fastening plates 26 are L-shaped in general. The two fastening plates 26 are symmetrically arranged on both sides of the rotating block 24. The fastening plates 26 can be flipped upward to lock the protruding end into the inside of the positioning block 25, thereby engaging and connecting with the positioning block 25. Through this arrangement, the rotating block 24 and the positioning block 25 can be connected. When the rotating block 24 is not in use, it is prevented from rotating, thereby improving the stability of the device.

[0030] Further reference Figure 1 The mounting plate 11 is provided with a rotating component 12 on its exterior. The rotating component 12 has a self-locking function, which is existing technology and will not be elaborated on in this article. Its main function is to rotate the rotating component 12 to the mounting shell 13, thereby facilitating the adjustment of the angle of the mounting shell 13.

[0031] Further reference Figure 1 , Figure 2 and Figure 3A first motor 16 is provided on the end face of the housing 10. A first threaded rod 15 is driven at the output end of the first motor 16. A first moving block 17 is driven by the external thread of the first threaded rod 15. A driving block 19 is provided on one side of the first moving block 17. The driving block 19 is slidably connected to the mounting plate 11. An adaptation groove 18 is provided on one side of the mounting plate 11. The adaptation groove 18 is a longitudinal strip. The adaptation groove 18 is slidably connected to the driving block 19. The driving block 19 slides on the inner wall of the adaptation groove 18, but will not fall out of the adaptation groove 18. With this setting, when the first moving block 17 moves, it can drive the mounting plate 11 to rotate through the driving block 19, and at the same time, it can make adaptive movements inside the adaptation groove 18, preventing the driving block 19 from getting stuck, thereby improving the service life of the device.

[0032] Further reference Figure 1 , Figure 2 and Figure 3 The housing 10 has an adjustment groove 20 inside, and a second drive motor is installed inside the adjustment groove 20. The output shaft of the second drive motor is driven by a second threaded rod 21. The external thread of the second threaded rod 21 is driven by a second moving block 22. One end of the second moving block 22 is provided with a protrusion 23. One end of the protrusion 23 extends outward along the adjustment groove 20 and is rotatably connected to the mounting plate 11. By synchronously driving the second threaded rod 21 and the first threaded rod 15 to rotate, the first moving block 17 and the second moving block 22 can be moved simultaneously, thereby causing the mounting plate 11 to move laterally on one side of the housing 10. This adjusts the edge distance between the mounting plate 11 and the two ends of the housing 10, thereby improving the adaptability of the device. Driving the first threaded rod 15 to rotate independently allows the first moving block 17 to move on the surface of the first threaded rod 15, thereby driving the drive block 19 to move. The drive block 19 then drives the mounting plate 11 to rotate, causing the mounting plate 11 to rotate around the protrusion 23, thereby adjusting the angle of the nail gun 14 and further improving the flexibility of the device.

[0033] Further reference Figure 5 , Figure 6 and Figure 7The housing 10 has two symmetrically arranged sliding grooves 31 inside. Corresponding openings are formed on the surface of the housing 10 on the outside of each sliding groove 31. Push plates 29 are slidably mounted inside each sliding groove 31, extending outwards from the openings. The extended ends of the push plates 29 can be used to push them downwards. A connecting rod 28 is located at the bottom of the push plate 29. One end of the connecting rod 28 is fixedly connected to the upper surface of the positioning block 25, and the connecting rod 28 pushes the positioning block 25 downwards, thus moving the positioning block 25 out of the sliding groove. The bottom of 31 extends outward. With this setting, the positioning block 25 can be abutted against both sides of the wood during use, thereby fixing the distance between the nail gun 14 and the edge of the wood, making it easier to position the nails and thus improving the practicality of the device. The bottom of the positioning block 25 is provided with a rotating rod 27. One end of the rotating rod 27 is rotatably connected to the rotating block 24. When nailing the wood in an arc, by setting the rotating block 24 and the rotating rod 27, the housing 10 can be rotated around the rotating block 24, thereby making the nail gun 14 move in an arc, thus improving the flexibility of the device.

[0034] Further reference Figure 2 , Figure 4 and Figure 8 The slide groove 31 is provided with an elastic locking block 30. The elastic locking block 30 is concave in shape and has multiple toothed protrusions on its inner surface. The push plate 29 is provided with locking blocks 32 on both sides. The two locking blocks 32 abut against the toothed protrusions of the elastic locking block 30 respectively. By setting the elastic locking block 30 and the locking block 32, the push plate 29 can be positioned to prevent the positioning block 25 from retracting into the slide groove 31 during use, thereby improving the stability of the device.

[0035] In use, the operator only needs to press the push plate 29 on one side, causing the push plate 29 to drive the connecting rod 28 at the bottom, and causing the connecting rod 28 to push the positioning block 25 downward. At this time, the positioning block 25 is pushed out from the bottom of the slide groove 31, and then the positioning block 25 is pressed against the edge of the wood for nailing. During the nailing process, the positioning block 25 is pressed against the edge of the wood, which makes the nail position consistent with the edge distance of the wood, improving the quality of nailing. When nailing along the arc direction is required, the fastening plates 26 on both sides of the positioning block 25 are flipped downward, so that the rotating block 24 can rotate independently and press against the edge of the wood. The push plate 29 is then slid upward, so that the positioning block 25 enters the interior of the slide groove 31, and only the rotating block 24 presses against the edge of the wood. Then, by rotating the machine housing 10 by the handle 33, the nail gun 14 on one side can move and operate along the arc, thus completing the arc-shaped nailing operation.

[0036] When it is necessary to adjust the distance between the nail and the wood edge, the first motor 16 and the second motor are started simultaneously, so that the first threaded rod 15 and the second threaded rod 21 rotate synchronously. At the same time, the first moving block 17 and the second moving block 22 move synchronously, and drive the mounting plate 11 to move. The mounting plate 11 drives the mounting shell 13 on one side to move, thereby adjusting the position of the nail gun 14 and adjusting the nailing position. When it is necessary to adjust the angle of the nailing device, only the first motor 16 is started, so that the first threaded rod 15 rotates. The first moving block 17 on the surface drives the drive block 19 to move, and the drive block 19 drives the mounting plate 11 to rotate. The mounting plate 11 rotates around the bottom protrusion 23, so that the nail gun 14 can complete the nailing process at the tilt angle.

[0037] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0038] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0039] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A wood nailing device for furniture production, comprising a housing (10), characterized in that, A mounting plate (11) is slidably disposed on one side of the housing (10). A mounting shell (13) is rotatably disposed on the outside of the mounting plate (11). A nail gun (14) is disposed inside the mounting shell (13). Two positioning blocks (25) are slidably disposed on the bottom of the housing (10). A rotating block (24) is rotatably disposed on the bottom of each of the two positioning blocks (25). A snap-fit ​​plate (26) for snapping is rotatably disposed on both sides of each of the two rotating blocks (24). The multiple snap-fit ​​plates (26) are respectively snapped and connected with the positioning blocks (25).

2. The wood nailing device for furniture production according to claim 1, characterized in that, The mounting plate (11) is provided with a rotating part (12) on its outside, and the rotating part (12) is connected to the mounting shell (13).

3. The wood nailing device for furniture production according to claim 1, characterized in that, A first threaded rod (15) is rotatably provided on the end face of the housing (10). A first moving block (17) is provided on the external thread of the first threaded rod (15). A driving block (19) is provided on one side of the first moving block (17). The driving block (19) is slidably connected to the mounting plate (11).

4. A wood nailing device for furniture production according to claim 3, characterized in that, The mounting plate (11) has an adaptation groove (18) on one side, and the adaptation groove (18) is slidably connected to the drive block (19).

5. A wood nailing device for furniture production according to claim 3, characterized in that, The housing (10) is provided with an adjustment groove (20) inside. A second threaded rod (21) is rotatably provided inside the adjustment groove (20). A second moving block (22) is provided on the external thread of the second threaded rod (21). A protrusion (23) is provided at one end of the second moving block (22). One end of the protrusion (23) extends outward along the adjustment groove (20) and is rotatably connected to the mounting plate (11).

6. A wood nailing device for furniture production according to claim 1, characterized in that, The housing (10) has two sliding grooves (31) inside. A push plate (29) is slidably arranged inside each of the two sliding grooves (31). One end of the push plate (29) extends outward from the sliding groove (31). A connecting rod (28) is arranged at the bottom of the push plate (29). One end of the connecting rod (28) is fixedly connected to the upper end face of the positioning block (25).

7. A wood nailing device for furniture production according to claim 6, characterized in that, The bottom of the positioning block (25) is provided with a rotating rod (27), one end of which is rotatably connected to the rotating block (24).

8. A wood nailing device for furniture production according to claim 6, characterized in that, The slide groove (31) is provided with an elastic locking block (30) inside, and the push plate (29) is provided with locking blocks (32) on both sides, and the two locking blocks (32) respectively abut against the outer surface of the elastic locking block (30).

9. A wood nailing device for furniture production according to claim 1, characterized in that, The end face of the housing (10) is provided with a handle (33).

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