Nailing device

Abstract

The utility model discloses a nailing device which comprises a nailing box body, a driving module, an impact screwdriver module, a reset switch module and a limit switch module, one end of the impact screwdriver module is arranged in the nailing box body, and the other end of the impact screwdriver module is exposed out of the bottom of the nailing box body; the driving module and the reset switch module are arranged in the nailing box body; the limit switch module is arranged at the bottom of the nailing box body; the driving module is used for starting or closing the impact screwdriver module, and is also used for triggering the reset switch module to generate a reset signal; the impact screwdriver module is used for completing nailing operation; the reset switch module is used for generating a reset signal to judge whether the impact screwdriver module is reset to a stalling state or not; the limit switch module is used for generating a limit signal to judge whether the current nailing operation is completed or not. The impact screwdriver module can be started or closed through the driving module, the automatic nailing device can be applied to automatic equipment, and automatic nailing can be achieved.

Description

Technical Field

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

[0002] In the construction industry, nailing is an important way to fix building materials. Nailing is often used to fix materials in construction. For example, cement fiberboard and steel beams are fixed together using self-tapping screws. The existing construction method is that workers hold nailing tools (such as impact screwdrivers) to nail, but this method is inefficient and labor-intensive. In addition, existing nailing tools all use mechanical control methods, which are not conducive to application in automated equipment such as robots and cannot achieve automatic nailing. Utility Model Content

[0003] The utility model provides a nailing device, aiming to solve the problem that nailing tools in the prior art all adopt a mechanical control mode, are not conducive to application on automation equipment such as robots, and cannot realize automatic nailing.

[0004] The utility model proposes a nailing device, which comprises: a nailing box body, a driving module, an impact screwdriver module, a reset switch module and a limit switch module; one end of the impact screwdriver module is arranged in the nailing box body, and the other end of the impact screwdriver module is exposed at the bottom of the nailing box body; the driving module and the reset switch module are arranged in the nailing box body; the limit switch module is arranged at the bottom of the nailing box body; the driving module is used to start or shut down the impact screwdriver module, and the driving module is also used to trigger the reset switch module to generate a reset signal; the impact screwdriver module is used to complete the nailing operation; the reset switch module is used to generate the reset signal to determine whether the impact screwdriver module is reset to a stop state; the limit switch module is used to generate a limit signal to determine whether the current nailing operation is completed.

[0005] Further, the driving module includes a first connecting plate, a sliding rod, a slider, a baffle, a top plate, a coupling and a stepper motor; a limiting groove is arranged on the baffle, and an opening is arranged on the first connecting plate; the first connecting plate is arranged in the nail box body, and the sliding rod is arranged on the first connecting plate; the baffle is connected to the nail box body; the slider is connected to the sliding rod, and at least a part of the slider is located in the limiting groove; one end of the top plate is connected to the slider, and the other end of the top plate passes through the opening and is located between the reset switch module and the impact screwdriver module, and the top plate can move up and down in the opening; the stepper motor is connected to the sliding rod through the coupling; wherein, the stepper motor is used to drive the sliding rod to drive the sliding rod and the top plate to move downward to start the impact screwdriver module; the stepper motor is also used to drive the sliding rod to drive the sliding rod and the top plate to move upward to close the impact screwdriver module and trigger the reset switch module to generate the reset signal.

[0006] Furthermore, the top plate includes a top connection portion and a connecting portion; the connecting portion is vertically arranged at one end of the top connection portion, and the connecting portion is connected to the slider; the top connection portion passes through the opening and is located between the reset switch module and the impact screwdriver module.

[0007] Furthermore, the driving module also includes a first vertical bearing and a second vertical bearing; the first vertical bearing is arranged at the lower end of the sliding rod, and the first vertical bearing is connected to the first connecting plate; the second vertical bearing is arranged at the upper end of the sliding rod, and the second vertical bearing is connected to the first connecting plate.

[0008] Furthermore, the driving module also includes a second connecting plate; the second connecting plate is located at the bottom of the stepping motor, and the second connecting plate is connected to the first connecting plate and the nail box body.

[0009] Furthermore, the reset switch module includes a reset switch and a fixing member; the reset switch is connected to the first connecting plate through the fixing member, and the reset switch is located on the upper side of the top plate; wherein the reset switch is used to generate the reset signal.

[0010] Furthermore, the impact driver module includes a third connecting plate, an impact driver, a control circuit board and a control switch; the third connecting plate is arranged in the nail box body; one end of the impact driver is connected to the third connecting plate, and the other end of the impact driver is exposed at the bottom of the nail box body; the control circuit board and the control switch are both connected to the third connecting plate; wherein, the control circuit board is used to start the rotation of the impact driver when it is detected that the control switch is pressed downward by the driving module.

[0011] Furthermore, the nailing device also includes a fourth connecting plate; one end of the fourth connecting plate is connected to the nailing box body; the other end of the fourth connecting plate extends downwardly from the nailing box body, and the other end of the fourth connecting plate is connected to the limit switch module.

[0012] Furthermore, a through hole is provided on the bottom of the nail box body; the lower end of the impact screwdriver module passes through the through hole and is exposed at the bottom of the nail box body.

[0013] Furthermore, the nailing device also includes a fixed connecting plate; the fixed connecting plate is connected to the top of the nailing box body.

[0014] Compared with the prior art, the nailing device provided by the utility model includes a nailing box body, a driving module, an impact screwdriver module, a reset switch module and a limit switch module; one end of the impact screwdriver module is arranged in the nailing box body, and the other end of the impact screwdriver module is exposed at the bottom of the nailing box body; the driving module and the reset switch module are arranged in the nailing box body; the limit switch module is arranged at the bottom of the nailing box body; the driving module is used to start or shut down the impact screwdriver module, and the driving module is also used to trigger the reset switch module to generate a reset signal; the impact screwdriver module is used to complete the nailing operation; the reset switch module is used to generate a reset signal to determine whether the impact screwdriver module is reset to a stopped state; the limit switch module is used to generate a limit signal to determine whether the current nailing operation is completed. The utility model can start or shut down the impact screwdriver module through the driving module, can be applied to automation equipment, and can realize automatic nailing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A first structural schematic diagram of a nailing device provided in one embodiment of the utility model;

[0017] Figure 2 A second structural schematic diagram of a nailing device provided in one embodiment of the utility model;

[0018] Figure 3 A first structural schematic diagram of a driving module provided in one embodiment of the utility model;

[0019] Figure 4 A second structural schematic diagram of a driving module provided in one embodiment of the utility model;

[0020] Figure 5A schematic structural diagram of an impact driver module provided in one embodiment of the utility model.

[0021] Among them, the reference numerals in the figures are as follows:

[0022] 1. nail box body; 2. drive module; 20. first connecting plate; 200. opening; 21. slide bar; 22. slider; 23. baffle; 24. top plate; 240. top connection part; 241. connection part; 25. coupling; 26. stepper motor; 27. first vertical bearing; 28. second vertical bearing; 29. ​​second connecting plate; 290. transverse connecting plate; 291. connecting short plate; 3. impact screwdriver module; 30. third connecting plate; 31. impact screwdriver; 32. control circuit board; 33. control switch; 4. reset switch module; 40. reset switch; 5. limit switch module; 6. fourth connecting plate; 7. fixed connecting plate; 70. bottom plate; 71. back plate. DETAILED DESCRIPTION

[0023] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] The directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In addition, in the drawings, structures with similar or identical structures are represented by the same reference numerals.

[0025] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0026] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0027] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0028] See also Figures 1 to 5 , Figure 1 A first structural schematic diagram of a nailing device provided in one embodiment of the utility model; Figure 2 A second structural schematic diagram of a nailing device provided in one embodiment of the utility model; Figure 3 A first structural schematic diagram of a driving module provided in one embodiment of the utility model; Figure 4 A second structural schematic diagram of a driving module provided in one embodiment of the utility model; Figure 5 A schematic structural diagram of an impact driver module provided in one embodiment of the utility model.

[0029] See also Figures 1 to 5 The utility model provides a nailing device, which includes: a nailing box body 1, a driving module 2, an impact screwdriver module 3, a reset switch module 4 and a limit switch module 5; one end of the impact screwdriver module 3 is arranged in the nailing box body 1, and the other end of the impact screwdriver module 3 is exposed at the bottom of the nailing box body 1; the driving module 2 and the reset switch module 4 are arranged in the nailing box body 1; the limit switch module 5 is arranged at the bottom of the nailing box body 1; the driving module 2 is used to start or shut down the impact screwdriver module 3, and the driving module 2 is also used to trigger the reset switch module 4 to generate a reset signal; the impact screwdriver module 3 is used to complete the nailing operation; the reset switch module 4 is used to generate the reset signal to determine whether the impact screwdriver module 3 is reset to a stopped state; the limit switch module 5 is used to generate a limit signal to determine whether the current nailing operation is completed.

[0030] In this embodiment, the nailing device provided by the utility model is composed of a nailing box body 1, a driving module 2, an impact screwdriver module 3, a reset switch module 4 and a limit switch module 5, and the driving module 2, the impact screwdriver module 3, the reset switch module 4 and the limit switch module 5 are installed on the nailing box body 1. Specifically, the driving module 2 and the reset switch module 4 are both installed in the nailing box body 1, one end of the impact screwdriver module 3 is arranged in the nailing box body 1, and the other end of the impact screwdriver module 3 is exposed at the bottom of the nailing box body 1 for nailing. Among them, the driving module 2 can control the start and stop of the impact screwdriver module 3 and control the rotation speed of the impact screwdriver module 3. The driving module 2 can also trigger the reset switch module 4 to generate a reset signal, so as to judge whether the impact screwdriver module 3 is reset to a stopped state through the reset signal. The impact screwdriver module 3 can absorb the nail and drive the nail into the position where nailing is required, thereby completing the nailing operation. The limit switch module 5 is arranged at the bottom of the nailing box body 1, that is, the limit switch module 5 is installed outside the nailing box body 1 and is located below the nailing box body 1, so as to detect whether the impact driver module 3 has completed the nailing operation. The bottom end of the limit switch module 5 is level with the bottom end of the impact driver module 3. When the impact driver module 3 drives the nail into the position where nailing is required (that is, when the current nailing operation is completed), the bottom ends of the impact driver module 3 and the limit switch module 5 contact the nailing position. When the bottom end of the limit switch module 5 contacts the nailing position, it will trigger the generation of a limit signal, that is, the limit switch module 5 can generate a limit signal when the impact driver module 3 completes the current nailing operation.

[0031] The nailing device can be applied to an automatic nailing device to realize an automatic nailing function. In a specific application process, the nailing device is connected to the automatic nailing device by a control interface, wherein the driving module 2, the reset switch module 4 and the limit switch module 5 are respectively connected to the control unit in the automatic nailing device, and the control unit in the automatic nailing device controls the nailing device to automatically complete the nailing process, thereby realizing the full automatic control of the start and stop of nailing. First, the control unit in the automatic nailing device sends a corresponding control signal to the driving module 2, and the driving module 2 starts the impact screwdriver module 3 and controls the speed of the impact screwdriver module 3 according to the received control signal to meet the torque requirement for nailing. Then, the impact screwdriver module 3 is started and rotated to drive the adsorbed nail into the position where nailing is required, thereby completing the nailing operation. In addition, the limit switch module 5 generates a limit signal when the impact screwdriver module 3 completes the current nailing operation, and sends the limit signal to the control unit in the automatic nailing device, so that the control unit in the automatic nailing device can determine that the impact screwdriver module 3 has completed the current nailing operation according to the limit signal. Finally, the control unit in the automatic nailing device will send a corresponding control signal to the driving module 2 according to the limit signal, so as to control the driving module 2 to turn off the impact driver module 3 and trigger the reset switch module 4 to generate a reset signal. The reset switch module 4 will send the reset signal to the control unit in the automatic nailing device, and the control unit in the automatic nailing device can determine that the impact driver module 3 is reset to the stop state according to the reset signal, that is, the impact driver module 3 has stopped rotating, and the nailing device has completed the nailing process.

[0032] The nailing device provided by the utility model can realize full-automatic control of the start and stop of nailing by a signal-triggered control method, can be applied to automatic nailing equipment, can realize automatic nailing, is beneficial to improve the nailing efficiency, and the nailing device is convenient to assemble and disassemble.

[0033] In a more specific embodiment, see Figure 2 and Figure 3The driving module 2 includes a first connecting plate 20, a sliding rod 21, a slider 22, a baffle 23, a top plate 24, a coupling 25 and a stepping motor 26; a limiting groove (not shown) is provided on the baffle 23, and an opening 200 is provided on the first connecting plate 20; the first connecting plate 20 is arranged in the nail box body 1, and the sliding rod 21 is arranged on the first connecting plate 20; the baffle 23 is connected to the nail box body 1; the slider 22 is connected to the sliding rod 21, and at least a part of the slider 22 is located in the limiting groove; one end of the top plate 24 is connected to the slider 22, and the top plate 24 The other end passes through the opening 200 and is located between the reset switch module 4 and the impact screwdriver module 3, and the top plate 24 can move up and down in the opening 200; the stepper motor 26 is connected to the slide bar 21 through the coupling 25; wherein, the stepper motor 26 is used to drive the slide bar 21 to drive the slider 22 and the top plate 24 to move downward to start the impact screwdriver module 3; the stepper motor 26 is also used to drive the slide bar 21 to drive the slider 22 and the top plate 24 to move upward to close the impact screwdriver module 3 and trigger the reset switch module 4 to generate the reset signal.

[0034] In this embodiment, the first connecting plate 20 is vertically installed in the nail box body 1 to play a connecting and fixing role, the stepper motor 26 is connected to the slide bar 21 through the coupling 25, the slide bar 21 is connected to the slider 22, the slider 22 is connected to the top plate 24, the slide bar 21 is set on the first connecting plate 20, and the top plate 24 passes through the opening 200 on the first connecting plate 20 to be located between the reset switch module 4 and the impact screwdriver module 3, and at least a part of the slider 22 is in the limit groove on the baffle 23 installed in the nail box body 1. Among them, the stepper motor 26 can drive the slide bar 21 to rotate clockwise or counterclockwise through the coupling 25, and because the slider 22 is limited within a certain range by the limit groove on the baffle 23, the baffle 23 offsets the horizontal movement trend of the slider 22, so that the slider 22 moves upward or downward along the slide bar 21. The movement direction of the slider 22 along the slider 21 is determined by the rotation direction of the slider 21. When the slider 22 moves downward along the slider 21, the top plate 24 also moves downward along the slider 21 in the opening 200 along the slider 22, thereby triggering the impact screwdriver module 3 to start through the downward movement of the top plate 24, and the downward movement distance of the top plate 24 controls the speed of the impact screwdriver module 3. When the slider 22 moves upward along the slider 21, the top plate 24 also moves upward along the slider 22 along the slider 21 in the opening 200, thereby closing the impact screwdriver module 3 and triggering the reset switch module 4 to generate a reset signal. In a specific application process, the stepper motor 26 is connected to the control unit in the automatic nailing device in communication, and the control unit in the automatic nailing device controls the rotation direction of the stepper motor 26, thereby controlling the rotation direction of the slider 21.

[0035] In a more specific embodiment, see Figure 2 , Figure 3 and Figure 4 The top plate 24 includes a top connection portion 240 and a connecting portion 241; the connecting portion 241 is vertically arranged at one end of the top connection portion 240, and the connecting portion 241 is connected to the slider 22; the top connection portion 240 passes through the opening 200 and is located between the reset switch module 4 and the impact screwdriver module 3.

[0036] In this embodiment, the top plate 24 is composed of a top connection portion 240 and a connecting portion 241, wherein the connecting portion 241 is vertically arranged at one end of the top connection portion 240, and the connecting portion 241 is used to connect with the slider 22. The top connection portion 240 passes through the opening 200 and is located between the reset switch module 4 and the impact screwdriver module 3. When the slider 22 moves downward, the top connection portion 240 is driven to move downward in the opening 200 by the connecting portion 241, thereby triggering the impact screwdriver module 3 to start through the top connection portion 240. When the slider 22 moves upward, the top connection portion 240 is driven to move upward in the opening 200 by the connecting portion 241, thereby triggering the impact screwdriver module 3 to close through the top connection portion 240, and triggering the reset switch module 4 to generate a reset signal. Preferably, the top connection portion 240 and the connecting portion 241 are integrally formed to facilitate installation and use.

[0037] In a more specific embodiment, see Figure 2 and Figure 3 The driving module 2 also includes a first vertical bearing 27 and a second vertical bearing 28; the first vertical bearing 27 is arranged at the lower end of the sliding rod 21, and the first vertical bearing 27 is connected to the first connecting plate 20; the second vertical bearing 28 is arranged at the upper end of the sliding rod 21, and the second vertical bearing 28 is connected to the first connecting plate 20.

[0038] In this embodiment, the driving module 2 is further provided with a first vertical bearing 27 and a second vertical bearing 28, and the slide bar 21 is arranged on the first connecting plate 20 through the first vertical bearing 27 and the second vertical bearing 28. Specifically, the first vertical bearing 27 is arranged at the lower end of the slide bar 21, and the first vertical bearing 27 is connected to the first connecting plate 20, and the second vertical bearing 28 is arranged at the upper end of the slide bar 21, and the second vertical bearing 28 is connected to the first connecting plate 20, so that the structure is more stable. Preferably, the first vertical bearing 27 and the second vertical bearing 28 can be connected to the first connecting plate 20 by screws for quick installation.

[0039] In a more specific embodiment, see Figure 2The driving module 2 further includes a second connecting plate 29 ; the second connecting plate 29 is located at the bottom of the stepping motor 26 , and the second connecting plate 29 is connected to the first connecting plate 20 and the nail box body 1 .

[0040] In this embodiment, the driving module 2 further includes a second connecting plate 29, which is located at the bottom of the stepping motor 26 and connected to the first connecting plate 20 and the nail box body 1. The second connecting plate 29 is used to further fix the stepping motor 26, so that the structure of the driving module 2 is more stable. Preferably, the second connecting plate 29 can be connected to the nail box body 1 of the first connecting plate 20 by screws. In one embodiment, the second connecting plate 29 may include a transverse connecting plate 290 and a connecting short plate 291, the transverse connecting plate 290 is located at the bottom of the stepping motor 26, and one end of the transverse connecting plate 290 is connected to the first connecting plate 20, and the other end of the transverse connecting plate 290 is abutted against the connecting short plate 291 and the side wall of the nail box body 1, and the connecting short plate 291 is connected to the side wall of the nail box body 1, and the connecting short plate 291 is used to support the transverse connecting plate 290.

[0041] In a more specific embodiment, see Figure 2 The reset switch module 4 includes a reset switch 40 and a fixing member; the reset switch 40 is connected to the first connecting plate 20 through the fixing member, and the reset switch 40 is located on the upper side of the top plate 24; wherein the reset switch 40 is used to generate the reset signal.

[0042] In this embodiment, the reset switch module 4 is composed of a reset switch 40 and a fixing member, wherein the fixing member is used to fix the reset switch 40, for example, the fixing member can be a screw, and the reset switch 40 is used to generate a reset signal. Specifically, the reset switch 40 is installed on the upper side of the top plate 24 through the fixing member, so that the top plate 24 moves upward to trigger the reset switch 40 to generate a reset signal. In the specific application process, the reset switch 40 is connected to the control unit in the automatic nailing device for communication. When the stepper motor 26 in the driving module 2 drives the slide bar 21 to rotate so that the slider 22 moves upward along the slide bar 21, the top plate 24 also moves upward along the slide bar 21 with the slider 22 in the opening 200, thereby triggering the reset switch 40 to generate a reset signal through the upward movement of the top plate 24, and the reset switch 40 sends the generated reset signal to the control unit in the automatic nailing device.

[0043] In a more specific embodiment, see Figure 2 and Figure 5The impact driver module 3 includes a third connecting plate 30, an impact driver 31, a control circuit board 32 and a control switch 33; the third connecting plate 30 is arranged in the nail box body 1; one end of the impact driver 31 is connected to the third connecting plate 30, and the other end of the impact driver 31 is exposed at the bottom of the nail box body 1; the control circuit board 32 and the control switch 33 are both connected to the third connecting plate 30; wherein, the control circuit board 32 is used to start the rotation of the impact driver 31 when it is detected that the control switch 33 is pressed downward by the driving module 2.

[0044] In this embodiment, the impact driver module 3 is composed of an impact driver 31, a third connecting plate 30, a control circuit board 32 and a control switch 33. The third connecting plate 30 is arranged in the nailing box body 1, the upper end of the impact driver 31 is connected to the bottom of the third connecting plate 30, and the lower end of the impact driver 31 is exposed at the bottom of the nailing box body 1, and the control circuit board 32 and the control switch 33 are both installed on the top of the third connecting plate 30. Among them, the control circuit board 32 is connected to the control switch 33 and the impact driver 31 in communication, and the control switch 33 can be pressed downward by the driving module 2. When the control switch 33 is pressed downward, a corresponding control signal will be given to the control circuit board 32, and the control circuit board 32 will control the impact driver module 3 according to the control signal sent by the control switch 33, thereby realizing the automatic nailing function. Specifically, the control circuit board 32 can start the impact driver 31 to rotate when it detects that the control switch 33 is pressed downward by the driving module 2 (i.e., receives the control signal generated when the control switch 33 is pressed downward). The control circuit board 32 can also control the rotation speed of the impact driver 31 according to the distance that the control switch 33 is pressed downward. In a preferred embodiment, Figure 2 As shown, the third connecting plate 30 is located in the nail box body 1, and the third connecting plate 30 is connected to the first connecting plate 20 and the nail box body 1, and the control switch 33 is located at the lower side of the top plate 24, so that the control switch 33 is pressed by the downward movement of the top plate 24. When the stepper motor 26 in the driving module 2 drives the slide bar 21 to rotate so that the slider 22 moves downward along the slide bar 21, the top plate 24 also moves downward along the slide bar 21 along with the slider 22 in the opening 200, so that the top plate 24 can press the control switch 33. When the stepper motor 26 in the driving module 2 drives the slide bar 21 to rotate so that the slider 22 moves upward along the slide bar 21, the top plate 24 also moves upward along the slide bar 21 along with the slider 22 in the opening 200. When the control switch 33 is not pressed by the top plate 24, the control switch 33 is automatically reset so that the control circuit board 32 turns off the impact screwdriver 31, and at the same time, the top plate 24 triggers the reset switch module 4 located on the upper side of the top plate 24 to generate a reset signal.

[0045] In a more specific embodiment, see Figure 2The nailing device also includes a fourth connecting plate 6; one end of the fourth connecting plate 6 is connected to the nail box body 1; the other end of the fourth connecting plate 6 extends downwardly from the nail box body 1, and the other end of the fourth connecting plate 6 is connected to the limit switch module 5.

[0046] In this embodiment, the fourth connecting plate 6 is used to fix the limit switch module 5. The fourth connecting plate 6 is arranged on the outside of the nailing box body 1. One end of the fourth connecting plate 6 is connected to the outer wall of the nailing box body 1, and the other end of the fourth connecting plate 6 extends downward to the nailing box body 1 and is connected to the limit switch module 5, so that the bottom end of the limit switch module 5 is flush with the bottom end of the impact screwdriver module 3, which is convenient for detecting whether the impact screwdriver module 3 has completed the nailing operation.

[0047] In a more specific embodiment, see Figure 1 and Figure 2 A through hole (not shown) is provided on the bottom of the nail box body 1; the lower end of the impact screwdriver module 3 passes through the through hole and is exposed at the bottom of the nail box body 1.

[0048] In this embodiment, a through hole is provided on the bottom of the nail box body 1 to expose the lower end of the impact driver module 3 to facilitate nailing by the impact driver module 3 .

[0049] In a more specific embodiment, see Figure 1 and Figure 2 The nailing device also includes a fixed connecting plate 7; the fixed connecting plate 7 is connected to the top of the nailing box body 1.

[0050] In this embodiment, the nailing device further includes a fixed connecting plate 7, which is connected to the top of the nailing box body 1, and is used to connect to the automatic nailing device, so that the nailing device is installed on the automatic nailing device. Specifically, the fixed connecting plate 7 includes a bottom plate 70 and a back plate 71, the bottom plate 70 is arranged at the bottom of the back plate 71, and the bottom plate 70 is provided with a threaded hole for connecting to the top of the nailing box body 1, and the back plate 71 is provided with a threaded hole for connecting to the automatic nailing device, which has a simple structure and is easy to install and disassemble.

[0051] The utility model provides a nailing device, including a nailing box body, a driving module, an impact screwdriver module, a reset switch module and a limit switch module; one end of the impact screwdriver module is arranged in the nailing box body, and the other end of the impact screwdriver module is exposed at the bottom of the nailing box body; the driving module and the reset switch module are arranged in the nailing box body; the limit switch module is arranged at the bottom of the nailing box body; the driving module is used to start or shut down the impact screwdriver module, and the driving module is also used to trigger the reset switch module to generate a reset signal; the impact screwdriver module is used to complete the nailing operation; the reset switch module is used to generate a reset signal to determine whether the impact screwdriver module is reset to a stop state; the limit switch module is used to generate a limit signal to determine whether the current nailing operation is completed. The utility model can start or shut down the impact screwdriver module through the driving module, can be applied to automation equipment, and can realize automatic nailing.

[0052] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements 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 nailing device, characterized in that: include: Nail box body, drive module, impact driver module, reset switch module and limit switch module; One end of the impact driver module is arranged in the nail box body, and the other end of the impact driver module is exposed at the bottom of the nail box body; the driving module and the reset switch module are arranged in the nail box body; the limit switch module is arranged at the bottom of the nail box body; The driving module is used to start or shut down the impact driver module, and the driving module is also used to trigger the reset switch module to generate a reset signal; the impact driver module is used to complete the nailing operation; the reset switch module is used to generate the reset signal to determine whether the impact driver module is reset to a stopped state; the limit switch module is used to generate a limit signal to determine whether the current nailing operation is completed.

2. The nailing device according to claim 1, characterized in that: The driving module includes a first connecting plate, a sliding rod, a sliding block, a baffle, a top plate, a coupling and a stepping motor; a limiting groove is provided on the baffle, and an opening is provided on the first connecting plate; The first connecting plate is arranged in the nail box body, and the sliding rod is arranged on the first connecting plate; the baffle is connected to the nail box body; the sliding block is connected to the sliding rod, and at least a part of the sliding block is located in the limiting groove; one end of the top plate is connected to the sliding block, and the other end of the top plate passes through the opening and is located between the reset switch module and the impact screwdriver module, and the top plate can move up and down in the opening; the stepping motor is connected to the sliding rod through the coupling; Wherein, the stepper motor is used to drive the slide rod to drive the slider and the top plate to move downward to start the impact screwdriver module; the stepper motor is also used to drive the slide rod to drive the slider and the top plate to move upward to close the impact screwdriver module and trigger the reset switch module to generate the reset signal.

3. The nailing device according to claim 2, characterized in that: The top plate includes a top connection portion and a connecting portion; the connecting portion is vertically arranged at one end of the top connection portion, and the connecting portion is connected to the slider; the top connection portion passes through the opening and is located between the reset switch module and the impact screwdriver module.

4. The nailing device according to claim 2, characterized in that: The driving module also includes a first vertical bearing and a second vertical bearing; the first vertical bearing is arranged at the lower end of the sliding rod, and the first vertical bearing is connected to the first connecting plate; the second vertical bearing is arranged at the upper end of the sliding rod, and the second vertical bearing is connected to the first connecting plate.

5. The nailing device according to claim 2, characterized in that: The driving module further includes a second connecting plate; the second connecting plate is located at the bottom of the stepping motor, and the second connecting plate is connected to the first connecting plate and the nail box body.

6. The nailing device according to claim 2, characterized in that: The reset switch module includes a reset switch and a fixing member; the reset switch is connected to the first connecting plate through the fixing member, and the reset switch is located on the upper side of the top plate; wherein the reset switch is used to generate the reset signal.

7. The nailing device according to claim 1, characterized in that: The impact driver module includes a third connecting plate, an impact driver, a control circuit board and a control switch; the third connecting plate is arranged in the nail box body; one end of the impact driver is connected to the third connecting plate, and the other end of the impact driver is exposed at the bottom of the nail box body; the control circuit board and the control switch are both connected to the third connecting plate; Wherein, the control circuit board is used to start the rotation of the impact driver when it is detected that the control switch is pressed downward by the driving module.

8. The nailing device according to claim 1, characterized in that: It also includes a fourth connecting plate; one end of the fourth connecting plate is connected to the nail box body; the other end of the fourth connecting plate extends below the nail box body, and the other end of the fourth connecting plate is connected to the limit switch module.

9. The nailing device according to claim 1, characterized in that: A through hole is arranged on the bottom of the nail box body; the lower end of the impact screwdriver module passes through the through hole and is exposed at the bottom of the nail box body.

10. The nailing device according to any one of claims 1 to 9, characterized in that: It also includes a fixed connecting plate; the fixed connecting plate is connected to the top of the nailing box body.

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