Automatic nailing device of air nail gun

Abstract

The utility model belongs to the technical field of air nailers, and discloses an automatic nailing device of an air nailer, which comprises a frame, a storage bin, a horizontal sliding mechanism, a lifting driving part, a rotary driving part and an adsorption part, the storage bin is arranged on the frame, the horizontal sliding mechanism is arranged on the frame, the lifting driving part is positioned on the storage bin, and the rotary driving part is positioned on the frame. The lifting driving part is arranged on the horizontal sliding mechanism, the rotary driving part is arranged on the lifting driving part, the adsorption part is arranged on the rotary driving part, the horizontal sliding mechanism drives the adsorption part to do reciprocating motion between the storage bin and the air nail gun, the lifting driving part drives the adsorption part to ascend and descend, the adsorption part adsorbs and releases air nails, and the nailing action is completed. When the air nail gun needs to be nailed next time, the rotary driving piece drives the adsorption piece to rotate before the adsorption piece adsorbs the air nails, it is guaranteed that the air nails adsorbed by the adsorption piece meet the nailing requirement of the air nail gun and normal use of the air nail gun is guaranteed, automatic nailing of the air nail gun is achieved, manual nailing is not needed, and the nailing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pneumatic nail gun technical field especially pneumatic nail gun automatic nail loading device. BACKGROUND

[0002] The application scene of the robot using the pneumatic nail gun is mainly on the automatic production line needing high precision and high efficiency. When the robot uses the pneumatic nail gun to automatically drive nails, manual nail changing is frequent, and the efficiency is low, thereby influencing the nail driving work of the robot. Meanwhile, since the pneumatic nail is a straight row with a top cap structure, it cannot be placed vertically or stacked vertically, and the straight row nail is easy to misplace and fall down, resulting in nail driving failure and influencing normal use.

[0003] Therefore, the pneumatic nail gun automatic nail loading device is needed to solve the above problems. INNOVATION CONTENT

[0004] The utility model discloses a pneumatic nail gun automatic nail loading device, which can realize automatic nail loading of the pneumatic nail gun, does not need manual nail loading, improves the nail loading efficiency, ensures that each nail loading meets the requirements of the pneumatic nail gun, and avoids misplacement and falling down to influence the use of the pneumatic nail gun.

[0005] In order to solve the above problems existing in the prior art, the utility model adopts the following technical scheme:

[0006] The pneumatic nail gun automatic nail loading device is used for automatic nail loading of the pneumatic nail gun, and comprises:

[0007] A rack;

[0008] A storage bin arranged on the rack and used for storing a plurality of rows of stacked and alternately arranged pneumatic nails;

[0009] A horizontal sliding mechanism arranged on the rack and capable of reciprocating between the storage bin and the pneumatic nail gun;

[0010] A lifting driving part located above the storage bin and arranged on the horizontal sliding mechanism;

[0011] A rotating driving part arranged on the lifting driving part;

[0012] A suction accessory arranged on the rotating driving part and used for sucking and releasing the pneumatic nail.

[0013] Preferably, the pneumatic nail gun automatic nail loading device further comprises a fixing seat mounted on the rotating driving part, and the fixing seat is provided with a mounting hole in which the suction accessory is fixedly mounted.

[0014] Preferably, the number of the suction accessories and the mounting holes is multiple, and the multiple suction accessories are arranged along the extension direction of the single row of air nails and are spaced apart from the corresponding mounting holes.

[0015] Preferably, the horizontal sliding mechanism comprises a guide rail, a horizontal driving member and a support seat, the guide rail is mounted on the frame, the horizontal driving member is slidingly arranged on the guide rail, and the support seat is arranged on the horizontal driving member and can move along the length direction of the guide rail under the action of the horizontal driving member.

[0016] Preferably, the lifting driving member comprises a first driving source, an extension part and a fixed part, the first driving source is mounted on the support seat, the output end of the first driving source is connected to the extension part, the extension part is connected to the fixed part, and the fixed part is connected to the suction accessory.

[0017] Preferably, the rotating driving member is a rotating air cylinder.

[0018] Preferably, the storage bin comprises two clamping members, the two clamping members are arranged on the frame and are spaced apart from each other, the clamping members have sliding grooves, and the two ends of the multiple rows of air nails are slidingly clamped in the corresponding sliding grooves of the two clamping members.

[0019] Preferably, the air nail gun automatic nail loading device further comprises a moving assembly, and the moving assembly comprises multiple wheels, and the multiple wheels are arranged on the bottom of the frame.

[0020] Preferably, the air nail gun automatic nail loading device further comprises a fixing assembly, and the fixing assembly comprises multiple hydraulic rods, and the multiple hydraulic rods are arranged on the bottom of the frame and are used for supporting and fixing on the ground.

[0021] Preferably, the air nail gun automatic nail loading device further comprises a jacking mechanism, the jacking mechanism is arranged at the bottom of the storage bin, and the jacking mechanism is used for jacking the air nails in the storage bin in the vertical direction.

[0022] The air nail gun automatic nail loading device has the following beneficial effects:

[0023] This utility model provides an automatic nail loading device for pneumatic nail guns. A storage bin is mounted on a frame to store multiple rows of stacked and alternately arranged pneumatic nails. A horizontal sliding mechanism is mounted on the frame and can reciprocate between the storage bin and the pneumatic nail gun. A lifting drive is located above the storage bin and is mounted on the horizontal sliding mechanism. A rotary drive is mounted on the lifting drive, and an adsorption component is mounted on the rotary drive for adsorbing and releasing the pneumatic nails. The robot places a pneumatic nail gun without spare nails on the frame. The horizontal sliding mechanism is activated, and the adsorption component moves to directly above the storage bin. Under the action of the lifting drive, the adsorption component descends to the upper surface of the pneumatic nail and adsorbs it. Then, the lifting drive drives the adsorption component to rise to a safe position. The horizontal sliding mechanism then drives the adsorption component from the storage bin to the pneumatic nail gun. The lifting drive then drives the adsorption component to descend to the magazine position of the pneumatic nail gun, breaking the vacuum and releasing the nail, completing the loading action. When the pneumatic nail gun needs to be loaded again, before the suction component picks up the nail, the rotary drive drives the suction component to rotate, ensuring that the suction component picks up nails that meet the requirements of the pneumatic nail gun magazine each time, preventing misalignment and tipping over that would affect the use of the pneumatic nail gun. This automatic nail loading device enables automatic nail loading of robotic pneumatic nail guns, eliminating the need for manual nail loading and improving loading efficiency. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the automatic nail loading device for the pneumatic nail gun provided in an embodiment of the present utility model;

[0025] Figure 2 A top view of the automatic nail loading device for a pneumatic nail gun provided in an embodiment of this utility model;

[0026] Figure 3 A side view of the automatic nail loading device for a pneumatic nail gun provided in an embodiment of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of multiple rows of studs stacked alternately, provided for an embodiment of this utility model.

[0028] Figure label:

[0029] 100. Pneumatic nail gun; 200. Pneumatic nails;

[0030] 1. Rack;

[0031] 2. Storage silos;

[0032] 3. Horizontal sliding mechanism; 31. Guide rail; 32. Horizontal drive component; 33. Support base;

[0033] 4. Lifting drive component; 41. First drive source; 42. Telescopic part; 43. Fixing part;

[0034] 5. Rotary drive components;

[0035] 6. Suction attachment;

[0036] 7. Fixing base;

[0037] 8. Wheel;

[0038] 9. Hydraulic ram;

[0039] 10. Jacking mechanism. DETAILED DESCRIPTION

[0040] The utility model will be described in further detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for the convenience of description, not all the structures.

[0041] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0043] In the description of the embodiment, the terms "up", "down", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used to distinguish in description, and have no special meaning.

[0044] As Figures 1-4As shown, in the embodiment, the automatic nail loading device for the air nail gun 100 is used for automatic nail loading of the air nail gun 100, and the automatic nail loading device comprises a rack 1, a storage bin 2, a horizontal sliding mechanism 3, a lifting driving element 4, a rotating driving element 5, and a suction accessory 6. The storage bin 2 is arranged on the rack 1 and is used for storing multiple rows of air nails 200 stacked and arranged alternately. The horizontal sliding mechanism 3 is arranged on the rack 1 and can reciprocate between the storage bin 2 and the air nail gun 100. The lifting driving element 4 is located above the storage bin 2 and is arranged on the horizontal sliding mechanism 3. The rotating driving element 5 is arranged on the lifting driving element 4. The suction accessory 6 is arranged on the rotating driving element 5 and is used for adsorbing and releasing the air nail 200. Specifically, the rack 1 is arranged beside the robot, facilitating the air nail gun 100 used by the robot to load nails. The air nail gun 100 is placed on the working surface of the rack 1. The storage bin 2 is fixedly installed on the working surface of the rack 1 by bolts. Multiple air nails 200 are connected in a row, and multiple rows of air nails 200 are alternately stacked in the storage bin 2. The horizontal sliding mechanism 3 is installed on the rack 1. The lifting driving element 4 is arranged as a lifting cylinder. The lifting driving element 4 converts the kinetic energy generated by the release of compressed gas into mechanical energy by using the good compressibility and controllability of the gas, so as to realize the lifting adjustment in the vertical direction. The rotating driving element 5 is arranged as a rotating cylinder. The rotating driving element 5 is installed on the lifting driving element 4 and can rotate along its own axis. The suction accessory 6 is arranged as a vacuum chuck. The suction accessory 6 is installed at the bottom of the rotating driving element 5. The vacuum generator is used to extract gas from the chuck, so that the vacuum chamber in the chuck forms a vacuum environment. Because the internal air pressure of the chuck is lower than the external environment, the air nail 200 is tightly adsorbed on the suction accessory 6. Conversely, the vacuum generator is turned off, the internal and external air pressures of the chuck are the same, and the air nail 200 is separated from the suction accessory 6.

[0045] The working principle of the automatic nail loading device of the gas nail gun is as follows: first, the robot places the gas nail gun 100 without a standby gas nail 200 on the rack 1, the horizontal sliding mechanism 3 is started, under the action of the horizontal sliding mechanism 3, the suction accessory 6 can reciprocate between the storage bin 2 and the gas nail gun 100 on the working surface relative to the rack 1, after the suction accessory 6 moves to the top of the storage bin 2, under the action of the lifting driving part 4, the suction accessory 6 is lowered to the upper surface of the gas nail 200 and is adsorbed, then the lifting driving part 4 drives the suction accessory 6 to rise to a safe position, the horizontal sliding mechanism 3 drives the suction accessory 6 to move from above the storage bin 2 to above the gas nail gun 100, the lifting driving part 4 drives the suction accessory 6 to descend to the clip position of the gas nail gun 100, the suction accessory 6 breaks the vacuum and discharges the material, and the nail loading action is completed. When the next gas nail gun 100 needs to be loaded with nails, the suction accessory 6 is adsorbed before the gas nail 200, the rotary driving part 5 drives the suction accessory 6 to rotate 180 degrees, so that the suction accessory 6 adsorbs the gas nail 200 every time to meet the requirements of the clip loading of the gas nail gun 100, and avoids misplacement and affects the use of the gas nail gun 100. The automatic nail loading device of the gas nail gun can realize automatic loading of the robot gas nail gun 100, without manual loading, and improves the loading efficiency.

[0046] Further, with reference to Figures 1-3 The automatic nail loading device of the gas nail gun further comprises a fixing seat 7, the fixing seat 7 is installed on the rotary driving part 5, the fixing seat 7 is provided with a mounting hole, and the suction accessory 6 is fixedly installed in the mounting hole. Specifically, the fixing seat 7 is in a C-shaped structure, the top of the fixing seat 7 is installed on the bottom of the rotary driving part 5 through bolts, and the bottom of the fixing seat 7 is provided with a mounting hole for fixing the suction accessory 6. Preferably, the number of suction accessories 6 and mounting holes is multiple, and the multiple suction accessories 6 are arranged in the corresponding mounting holes along the extension direction of the single-row gas nail 200. Under the adsorption action of the multiple suction accessories 6, the single-row gas nail 200 adsorbed each time is not easy to fall off, and has good stability.

[0047] Further, with reference to Figures 1-3The horizontal sliding mechanism 3 comprises a guide rail 31, a horizontal driving member 32 and a support base 33. The guide rail 31 is installed on the rack 1. The horizontal driving member 32 is slidingly arranged on the guide rail 31. The support base 33 is arranged on the horizontal driving member 32 and can move along the length direction of the guide rail 31 under the action of the horizontal driving member 32. Specifically, the horizontal driving member 32 is arranged as a horizontal moving cylinder. The length of the guide rail 31 completely covers the stroke of the suction member 6 between the storage bin 2 and the nail gun 100. The horizontal driving member 32 is sleeved on the guide rail 31 and can slide along the length direction of the guide rail 31. The support base 33 is in an inverted L-shaped structure. One end of the support base 33 is fixedly installed on the top surface of the horizontal driving member 32. The other end of the support base 33 is sequentially installed with the lifting driving member 4, the rotating driving member 5 and the suction member 6. Under the driving of the horizontal driving member 32, the support base 33 can slide along the length direction of the guide rail 31, so that the suction member 6 reciprocates between the storage bin 2 and the nail gun 100 and adsorbs and releases the nails 200, thereby repeatedly completing the loading of the nail gun 100.

[0048] Further, with reference to Figures 1-3 , the lifting driving member 4 comprises a first driving source 41, an extension part 42 and a fixed part 43. The first driving source 41 is installed on the support base 33. The output end of the first driving source 41 is connected to the extension part 42. The extension part 42 is connected to the fixed part 43. The fixed part 43 is connected to the suction member 6. Specifically, the first driving source 41 is arranged as a lifting cylinder. The fixed end of the extension part 42 is connected to the output end of the first driving source 41. The extension end of the extension part 42 is connected to the fixed part 43. The fixed part 43 is installed with the suction member 6 through the rotating driving member 5. Under the driving action of the first driving source 41, the extension part 42 extends and retracts and drives the suction member 6 to approach or move away from the storage bin 2 and the nail gun 100.

[0049] Further, with reference to Figures 1-3 , the storage bin 2 comprises two clamping members. The two clamping members are arranged on the rack 1 in a spaced manner. The clamping member has a sliding groove. The two ends of the plurality of rows of nails 200 are slidingly clamped in the corresponding sliding grooves of the two clamping members. Specifically, the plurality of rows of nails 200 are alternately clamped between the two clamping members. The two ends of each row of nails 200 can slide relative to the sliding grooves of the clamping members, so that the suction member 6 can take out the nails 200 from the storage bin 2 when adsorbing the nails 200. When there is no nail 200 in the storage bin 2, the nails 200 need to be manually added to the storage bin 2. Since the nail 200 is in a straight row top hat structure, the plurality of rows of nails 200 are alternately stacked in the storage bin 2.

[0050] Further, with reference to Figures 1-3The pneumatic nail gun automatic nailing device further comprises a moving assembly, and the moving assembly comprises a plurality of wheels 8 arranged at the bottom of the rack 1.

[0051] Further, continuing to refer to Figures 1-3 The pneumatic nail gun automatic nailing device further comprises a fixing assembly, and the fixing assembly comprises a plurality of hydraulic rods 9 arranged at the bottom of the rack 1, and the hydraulic rods 9 are used for supporting and fixing on the ground.

[0052] Further, continuing to refer to Figures 1-3 The pneumatic nail gun automatic nailing device further comprises a jacking mechanism 10 arranged at the bottom of the storage bin 2 and used for jacking the pneumatic nails 200 in the storage bin 2 in the vertical direction. Specifically, the jacking mechanism 10 comprises a support, a second driving source and a jacking rod. The support is arranged on the rack 1 and is provided with a through hole. The jacking rod is arranged in the through hole and located at the bottom opening position of the storage bin 2. The output end of the second driving source is connected to the jacking rod, and the jacking rod can slide in the vertical direction relative to the through hole under the action of the second driving source. The second driving source is a driving cylinder or a driving motor. Under the driving action of the second driving source, the jacking rod slides through the through hole of the support and can jacking the multiple rows of pneumatic nails 200 in the storage bin 2 to move to the top opening of the storage bin 2, so as to ensure that the jacking position is accurate each time and the position of the single row of pneumatic nails 200 at the opening of the storage bin 2 is replaced in time, thereby facilitating the next adsorption of the adsorption member 6.

[0053] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is unnecessary and impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic nail loading device for a pneumatic nail gun, used for automatic nail loading of a pneumatic nail gun (100), characterized in that, The automatic nail loading device for the pneumatic nail gun includes: Rack (1); Storage bin (2), set on the frame (1) and used to store multiple rows of stacked and alternately arranged air nails (200); A horizontal sliding mechanism (3) is provided on the frame (1), and the horizontal sliding mechanism (3) is capable of reciprocating between the storage bin (2) and the pneumatic nail gun (100); The lifting drive (4) is located above the storage bin (2), and the lifting drive (4) is disposed on the horizontal sliding mechanism (3); A rotary drive (5) is disposed on the lifting drive (4); An adsorption element (6) is disposed on the rotary drive element (5) and is used to adsorb and release the air nail (200).

2. The automatic nail feeding device of the gas nail gun according to claim 1, wherein, The automatic nailing device for the pneumatic nail gun also includes a fixed base (7), which is mounted on the rotary drive (5). The fixed base (7) has an installation hole, and the suction element (6) is fixedly installed in the installation hole.

3. The automatic nail feeding device of the gas nail gun according to claim 2, wherein, There are multiple adsorption elements (6) and mounting holes, and multiple adsorption elements (6) are spaced apart at the corresponding mounting holes along the extension direction of the single row of air nails (200).

4. The automatic nail feeding device of the gas nail gun according to claim 1, wherein, The horizontal sliding mechanism (3) includes a guide rail (31), a horizontal drive member (32), and a support base (33). The guide rail (31) is mounted on the frame (1). The horizontal drive member (32) is slidably disposed on the guide rail (31). The support base (33) is disposed on the horizontal drive member (32). The support base (33) can move along the length direction of the guide rail (31) under the action of the horizontal drive member (32).

5. The automatic nail feeding device of the gas nail gun according to claim 4, wherein, The lifting drive component (4) includes a first drive source (41), a telescopic part (42), and a fixing part (43). The first drive source (41) is mounted on the support base (33). The output end of the first drive source (41) is connected to the telescopic part (42). The telescopic part (42) is connected to the fixing part (43). The fixing part (43) is connected to the suction component (6).

6. The automatic nail feeding device of the gas nail gun according to claim 1, wherein, The rotary drive (5) is configured as a rotary cylinder.

7. The automatic nail feeding device of the gas nail gun according to claim 1, wherein, The storage bin (2) includes two snap-fit ​​components, which are spaced apart on the frame (1). Each snap-fit ​​component has a groove, and the two ends of the multiple rows of air nails (200) are respectively slidably snapped into the grooves corresponding to the two snap-fit ​​components.

8. The automatic nail loading device for a pneumatic nail gun according to claim 1, characterized in that, The automatic nailing device for the pneumatic nail gun also includes a moving component, which includes multiple wheels (8) disposed at the bottom of the frame (1).

9. The automatic nail loading device for a pneumatic nail gun according to claim 1, characterized in that, The automatic nailing device for the pneumatic nail gun also includes a fixing component, which includes multiple hydraulic rods (9). The multiple hydraulic rods (9) are disposed at the bottom of the frame (1) and are used to support and fix the device to the ground.

10. The automatic nail loading device for a pneumatic nail gun according to claim 1, characterized in that, The automatic nail loading device for the pneumatic nail gun also includes a lifting mechanism (10), which is located at the bottom of the storage bin (2) and is used to lift the pneumatic nails (200) in the storage bin (2) in a vertical direction.

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