An automatic nailing device

Abstract

This utility model relates to the field of nailing, and particularly to an automatic nailing device, comprising a gun body and a nail feeding device. The gun body includes a nail-driving body and a nozzle. The nail feeding device includes a nail-feeding seat, a nail storage rack, a nail-pushing mechanism, and a fixing component. The nail storage rack is mounted on the nail-feeding seat to supply nails to it. The nozzle is located at one end of the nail-feeding seat, and the nail-pushing mechanism is located at the other end. The nail-pushing mechanism pushes the nails on the nail-feeding seat toward the nozzle. The nail-driving body, the nail-feeding seat, and the nail storage rack are connected by the fixing component. This utility model features a simple structure and reliable connection.

Description

Technical Field

[0001] This utility model relates to the field of nailing, and in particular to an automatic nailing device. Background Technology

[0002] Nail guns drive nails into objects using a motorized method. For example, a cylinder-driven impact nail strikes the nail rapidly, driving it into the object. When a large number of nails need to be driven, manual nail feeding leads to low production efficiency and high labor intensity. To solve this problem, a thousand-shot nail gun has emerged, consisting of a gun body and a nail feeding device. This feeding device can hold multiple rows of nails, eliminating the need for frequent manual loading. The feeding device automatically pushes multiple rows of nails towards the gun body, achieving automatic nail feeding and thus automatic nailing, solving the problems of low production efficiency and high labor intensity.

[0003] However, this type of thousand-shot nail gun has the following drawbacks: First, the nail feeding device has many components and a complex structure, resulting in high manufacturing costs; it is also large and heavy, making it inconvenient to transport and carry, and unsuitable for various occasions. Second, the connection between the nail feeding device and the nail gun is unstable and unreliable. Since both the nail feeding device and the nail gun generate vibration during operation, and the gun body is only connected to the nail slot, the connection is prone to loosening. This can cause changes in the relative position between the gun body and the nail slot, affecting the normal feeding and nailing process, and even causing nail jamming and damaging the nail gun. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an automatic nailing device with a simple structure and reliable connection.

[0005] To solve the above-mentioned technical problems, this utility model provides an automatic nailing device, including a gun body and a nail feeding device. The gun body includes a nailing body and a nozzle, and the nail feeding device includes a nail feeding seat, a nail storage rack, a nail pushing mechanism, and a fixing component.

[0006] The nail storage frame is mounted on the nail feeder to supply nails to the nail feeder; the nozzle is located at one end of the nail feeder, and the nail pushing mechanism is located at the other end of the nail feeder; the nail pushing mechanism is used to push the nails on the nail feeder towards the nozzle.

[0007] The nail-driving body, nail feeder, and nail storage rack are connected by a fixing assembly.

[0008] As an improvement to the above solution, the nail feeding seat is provided with a nail feeding groove, the nail storage frame is provided with a nail storage cavity, and the nozzle is provided with a nail inlet.

[0009] The nail storage cavity, nail feeding groove, and nail inlet are connected in sequence.

[0010] As an improvement to the above solution, the nail-pushing mechanism includes a nail-pushing drive mechanism and a nail-pushing bar, wherein the nail-pushing bar is disposed in the nail-feeding groove;

[0011] The pusher mechanism is connected to the pusher bar to drive the pusher bar to move along the feed groove.

[0012] As an improvement to the above solution, the pusher mechanism further includes a pusher block, which is connected to the pusher strip;

[0013] The pusher mechanism is equipped with a drive rod, and the pusher mechanism is connected to the pusher block through the drive rod.

[0014] As an improvement to the above solution, the moving direction of the drive rod and the extending direction of the nail feeding groove are set parallel to each other.

[0015] As an improvement to the above solution, the nail-driving body includes a nail-driving body and an air-supplying body, with the nozzle and the air-supplying body respectively located at both ends of the nail-driving body.

[0016] One end of the nail feeding seat is connected to the nozzle; the nail driving body, the air supply body, the nail feeding seat, and the nail storage rack are connected by a fixing component.

[0017] As an improvement to the above solution, the fixing component includes a fixing block and a fixing plate, the nailing body, the fixing block, the fixing plate and the nail feeding seat are connected in sequence, and the air supply body and the fixing plate are connected.

[0018] As an improvement to the above solution, the fixing component further includes a fixing strip, the fixing plate, the fixing strip and the air supply body are connected, and the fixing strip, the nail storage rack and the nail feeding seat are connected in sequence.

[0019] As an improvement to the above solution, the fixing strip includes a first fixing strip segment and a second fixing strip segment, the first fixing strip segment is connected to the nail storage rack, and the second fixing strip segment, the fixing plate and the gas supply body are connected;

[0020] The first fixed segment is higher than the second fixed segment.

[0021] As an improvement to the above solution, the pusher mechanism is mounted on the nail storage rack via a mounting bracket;

[0022] The gun body is equipped with a solenoid valve for activating the gun body.

[0023] The following are the beneficial effects of implementing this utility model:

[0024] This utility model's automatic nailing device includes a nail feeding base, a nail storage rack, a nail pushing mechanism, and a fixing component. Multiple rows of nails can be stacked on the nail storage rack, avoiding frequent nail additions. The nail pushing mechanism pushes the bottom row of nails into the nozzle; due to gravity, the next row of nails automatically falls into the nail feeding base, achieving automatic nail feeding. It has few components, a simple structure, low manufacturing cost, and a small size, making it easy to transport and carry. It has a wide range of applications and can be used with different nail guns. Furthermore, the nailing body, nail feeding base, and nail storage rack are connected by the fixing component, better integrating them into a single unit. This enhances the reliability and stability of their connection, preventing displacement during operation that could affect the nailing effect or even cause nail jamming, thus extending the device's service life. Attached Figure Description

[0025] Figure 1 This is a structural schematic diagram of the automatic nailing device of this utility model;

[0026] Figure 2 yes Figure 1 A structural diagram from another angle;

[0027] Figure 3 yes Figure 2 Enlarged view of point A;

[0028] Figure 4 yes Figure 1 Cross-sectional view of the staple feeder and staple storage rack. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0030] See Figure 1-4 This utility model discloses an automatic nailing device, including a gun body 1 and a nail feeding device. The gun body 1 includes a nailing body and a nozzle 11, and the nail feeding device includes a nail feeding seat 2, a nail storage rack 3, a nail pushing mechanism, and a fixing component.

[0031] The nail storage rack 3 is disposed on the nail feeding seat 2 to supply nails to the nail feeding seat 2; the nozzle 11 is disposed at one end of the nail feeding seat 2, and the nail pushing mechanism is disposed at the other end of the nail feeding seat 2; the nail pushing mechanism is used to push the nails on the nail feeding seat 2 toward the nozzle 11.

[0032] The nail-driving body, nail feeder 2, and nail storage rack 3 are connected by a fixing component.

[0033] This utility model's automatic nailing device includes a nail feeding base, a nail storage rack, a nail pushing mechanism, and a fixing component. Multiple rows of nails can be stacked on the nail storage rack, avoiding frequent nail additions. The nail pushing mechanism pushes the bottom row of nails into the nozzle; due to gravity, the next row of nails automatically falls into the nail feeding base, achieving automatic nail feeding. It has few components, a simple structure, low manufacturing cost, and a small size, making it easy to transport and carry. It has a wide range of applications and can be used with different nail guns. Furthermore, the nailing body, nail feeding base, and nail storage rack are connected by the fixing component, better integrating them into a single unit. This enhances the reliability and stability of their connection, preventing displacement during operation that could affect the nailing effect or even cause nail jamming, thus extending the device's service life.

[0034] Specifically, such as Figure 1 , 4 As shown, the nail feeder 2 has a nail feed groove 21, the nail storage rack 3 has a nail storage cavity 31, and the nozzle 11 has a nail inlet 14; the nail storage cavity 31, the nail feed groove 21, and the nail inlet 14 are connected in sequence. The user inserts rows of nails from the top of the nail storage rack into the nail storage cavity, stacking multiple rows of nails. The bottom row of nails falls into the nail feed groove of the nail feeder due to gravity, awaiting the pusher mechanism to push it into the nail inlet of the nozzle. The nail storage rack can store multiple rows of nails, eliminating the need for frequent nail addition and reducing labor intensity. The nails fall into the nail feed groove due to gravity, achieving automatic nail addition. The pusher mechanism further pushes the nails into the nail inlet, achieving automatic nail feeding. This invention achieves automatic nail feeding using only a nail feeder, a nail storage rack, and a pusher mechanism. It has fewer components, a simpler structure, lower manufacturing costs, smaller size, and is easy to carry, thus improving production efficiency and reducing labor intensity.

[0035] It should be noted that the nozzle 11 is equipped with a nail-driving channel (not shown in the figure), which is connected to the nail inlet 14. The nail enters the nail-driving channel through the nail inlet and waits for the firing pin to fire it.

[0036] Among them, such as Figure 2-4 As shown, the nail-pushing mechanism includes a nail-pushing drive mechanism 4 and a nail-pushing bar 42, which is disposed within the nail feeding groove 21. The nail-pushing drive mechanism 4 and the nail-pushing bar 42 are connected to drive the nail-pushing bar 42 to move along the nail feeding groove 21. The cross-sectional shape of the nail-pushing bar 42 is the same as the cross-sectional shape of the nail feeding groove 21, that is, the cross-sectional shape of the nail-pushing bar 42 is the same as the cross-sectional shape of the nail, which facilitates the overall pushing of the nail pack towards the nozzle without jamming the nails. The nail-pushing drive mechanism drives the nail-pushing bar to move within the nail feeding groove, moving the nail pack that has fallen into the groove from one end of the nail feeding seat to the other end, that is, towards the nail inlet, thus achieving automatic nail feeding. The nail-pushing drive mechanism is preferably a cylinder.

[0037] Specifically, such as Figure 3 As shown, the pusher mechanism further includes a pusher block 43, which is connected to the pusher strip 42; the pusher driving mechanism 4 is provided with a driving rod 41, which is connected to the pusher block 43. The pusher driving mechanism drives the driving rod to extend and retract, causing the driving rod to move the pusher block, which in turn moves the pusher strip, thereby achieving pushering.

[0038] Preferably, the moving direction of the drive rod 41 and the extending direction of the nail feeding groove 21 are arranged parallel to each other. That is, the axial direction of the nail pushing drive mechanism 4 and the extending direction of the nail feeding groove 21 are arranged parallel to each other. Specifically, the nail pushing drive mechanism 4 is located on the back side of the nail feeding seat 2, which makes the overall space occupied by the nail feeding device small and the volume small, which is convenient for transportation and carrying and has a wide range of applications.

[0039] Furthermore, such as Figure 1-2 As shown, the nail-driving body includes a nail-driving body 12 and an air supply body 13, with the nozzle 11 and the air supply body 13 respectively located at both ends of the nail-driving body 12. The nail-driving body is L-shaped. The air supply body is connected to an air source to supply air to the nail-driving body. The firing pin is located within the nail-driving body and, driven by gas, extends towards the nozzle to strike the nail inside, thus driving the nail. It should be noted that the specific structure of the gun body can adopt existing technology and will not be described in detail here.

[0040] One end of the nail feeder 2 is fixedly connected to the nozzle 11; the nail driving body 12, the air supply body 13, the nail feeder 2, and the nail storage rack 3 are connected by a fixing assembly. In other words, the entire gun body is connected to the nail feeder and the nail storage rack, making the gun body, nail feeder, and nail storage rack an integrated unit. This makes the overall structure of the equipment more reliable and stable, preventing loosening and displacement between components and ensuring the smooth operation of the entire nail feeding and driving process. Preferably, one end of the nail feeder is fixedly connected to the nozzle by a fastener.

[0041] Preferably, such as Figure 1-2 As shown, the fixing assembly includes a fixing block 5 and a fixing plate 6. The nail-driving body 12, fixing block 5, fixing plate 6, and nail feeder 2 are connected in sequence, and the air supply body 13 is connected to the fixing plate 6. Specifically, the fixing block 5 is fixedly connected to the nail-driving body 12 by fasteners, the fixing block 5 is fixedly connected to the fixing plate 6 by fasteners, the air supply body 13 is fixedly connected to the fixing plate 6 by fasteners, and the fixing plate 6 is fixedly connected to the nail feeder 2 by fasteners. Therefore, this utility model uses the fixing block and the fixing plate to fix both the nail-driving body and the air supply body to the nail feeder. Furthermore, the nail feeder is also fixedly connected to the nozzle, achieving a three-point connection between the gun body and the nail feeder. Compared to the existing two-point connection, this greatly enhances the stability and reliability of the connection between the gun body and the nail feeder, preventing displacement between components and ensuring smooth nail driving.

[0042] Better, such as Figure 2 As shown, the fixing assembly also includes a fixing strip 7. The fixing plate 6, fixing strip 7, and air supply body 13 are connected. The fixing strip 7, nail storage rack 3, and nail feeding seat 2 are connected in sequence. This utility model uses a fixing strip to fix the fixing plate and nail storage rack together, indirectly increasing the connection strength between the nail feeding seat, gun body, and nail storage rack, and further enhancing the stability and reliability of the overall structural connection of the equipment.

[0043] Specifically, the fixing plate 6, the fixing strip 7 and the air supply body 13 are fixedly connected by fasteners, the fixing strip 6 and the nail storage rack 3 are fixedly connected by fasteners, the nail storage rack 3 and the nail feeding seat 2 are fixedly connected by fasteners, and the fixing plate 6 and the fixing strip 7 are fixedly connected by fasteners.

[0044] Better, such as Figure 2 As shown, the fixing strip 7 includes a first fixing segment 71 and a second fixing segment 72. The first fixing segment 71 is connected to the nail storage frame 3, and the second fixing segment 72 is connected to the fixing plate 6 and the air supply body 13. The first fixing segment 71 is higher than the second fixing segment 72. That is, the fixing strip 7 is Z-shaped. The design of the fixing strip serves to avoid interference with the nail pusher mechanism, ensuring that the fixing strip can play its role in connection and fixation while avoiding interference with the nail pusher mechanism, resulting in a more compact structure and smaller size.

[0045] Preferably, such as Figure 3 As shown, the push-pin drive mechanism 4 is mounted on the nail storage rack 3 via a mounting bracket 44. That is, the mounting bracket 44 is located on the nail storage rack 3, and the mounting bracket provides fixed support for the push-pin drive mechanism.

[0046] Preferably, such as Figure 1 As shown, the gun body 1 is equipped with a solenoid valve 15 for activating the gun body 1. Compared with the existing method of manual firing by pulling a trigger, the solenoid valve enables automatic firing. The opening and closing of the solenoid valve realizes the gas supply and control, thereby achieving automatic nail driving and further improving the automation level of nail driving.

[0047] It should be noted that the fasteners mentioned above are preferably screws.

[0048] In summary, this utility model provides an automatic nailing device with a simple structure and reliable connection.

[0049] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. An automatic nailing device, characterized in that, It includes a gun body and a nail feeding device. The gun body includes a nail-driving body and a nozzle. The nail feeding device includes a nail feeding seat, a nail storage rack, a nail-pushing mechanism, and a fixing component. The nail storage frame is mounted on the nail feeder to supply nails to the nail feeder; the nozzle is located at one end of the nail feeder, and the nail pushing mechanism is located at the other end of the nail feeder; the nail pushing mechanism is used to push the nails on the nail feeder towards the nozzle. The nail-driving body, nail feeder, and nail storage rack are connected by a fixing assembly.

2. The automatic nailing device as described in claim 1, characterized in that, The nail feeding seat is provided with a nail feeding groove, the nail storage frame is provided with a nail storage cavity, and the nozzle is provided with a nail inlet; The nail storage cavity, nail feeding groove, and nail inlet are connected in sequence.

3. The automatic nailing device as described in claim 2, characterized in that, The nail-pushing mechanism includes a nail-pushing drive mechanism and a nail-pushing bar, wherein the nail-pushing bar is disposed in the nail-feeding groove; The pusher mechanism is connected to the pusher bar to drive the pusher bar to move along the feed groove.

4. The automatic nailing device as described in claim 3, characterized in that, The pusher mechanism further includes a pusher block, which is connected to the pusher strip; The pusher mechanism is equipped with a drive rod, and the pusher mechanism is connected to the pusher block through the drive rod.

5. The automatic nailing device as described in claim 4, characterized in that, The moving direction of the drive rod and the extending direction of the nail feeding groove are arranged parallel to each other.

6. The automatic nailing device as described in claim 1, characterized in that, The nail-driving body includes a nail-driving body and an air-supplying body, with the nozzle and the air-supplying body respectively located at both ends of the nail-driving body; One end of the nail feeding seat is connected to the nozzle; the nail driving body, the air supply body, the nail feeding seat, and the nail storage rack are connected by a fixing component.

7. The automatic nailing device as described in claim 6, characterized in that, The fixing component includes a fixing block and a fixing plate. The nailing body, fixing block, fixing plate and nail feeding seat are connected in sequence. The air supply body and fixing plate are connected.

8. The automatic nailing device as described in claim 7, characterized in that, The fixing assembly also includes a fixing strip, the fixing plate, the fixing strip and the air supply body are connected, and the fixing strip, the nail storage rack and the nail feeding seat are connected in sequence.

9. The automatic nailing device as described in claim 8, characterized in that, The fixing strip includes a first fixing strip segment and a second fixing strip segment. The first fixing strip segment is connected to the nail storage rack, and the second fixing strip segment, the fixing plate, and the gas supply body are connected. The first fixed segment is higher than the second fixed segment.

10. The automatic nailing device as described in any one of claims 1-9, characterized in that, The pusher mechanism is mounted on the nail storage rack via a mounting bracket; The gun body is equipped with a solenoid valve for activating the gun body.

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