CN220279557U

CN220279557U - Nailing gun and nailing mechanism thereof

Info

Publication number: CN220279557U
Application number: CN202321789838.4U
Authority: CN
Inventors: 佘海文; 苏光喜
Original assignee: Zhongjie Jieding Industrial Co ltd
Current assignee: Zhongjie Jieding Industrial Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-02
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a nailing gun and a nailing mechanism thereof, which relate to the technical field of nailing equipment.

Description

Nailing gun and nailing mechanism thereof

Technical Field

The utility model relates to the technical field of nailing equipment, in particular to a nailing gun and a nailing mechanism thereof.

Background

The existing cartridge clip structure basically comprises a fixed cartridge clip, a movable cartridge clip, a nail pushing spring arranged on the movable cartridge clip, a nail pushing sheet arranged at the end part of the nail pushing spring, a nail head for discharging nails and a cover plate, wherein a bracket hook at the lower end of the movable cartridge clip is firstly opened during nailing, so that the movable cartridge clip is separated from the fixed cartridge clip, the movable cartridge clip is retracted, the nails are filled into and pushed again to enable the movable cartridge clip to return, one end of each row nail is propped in a nail discharging groove of the nail head, the other end of each row nail compresses the nail pushing spring, and then the bracket hook is fixed. The clip is troublesome to use, the push pin spring is pushed and pulled by the movable clip after being filled into the chain riveting, the purpose of top arranging the chain riveting is achieved, and the operation is complex.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the technical problems, the utility model provides a nailing gun and a nailing mechanism thereof, which replace a pressure spring by a coil spring, and the nailing gun does not need to detach a cartridge clip when nailing, so that the operation is more convenient.

2. Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides a nail feeding mechanism, includes clip, roof, wind spring and movable plate, clip and movable plate sliding connection, roof one end is used for supporting the rifle nail, and the roof other end rotates with the movable plate to be connected, wind spring one end and clip fixed connection, and the wind spring other end is convoluteed on the movable plate, be equipped with the spring between roof and the movable plate, the clip is equipped with the trajectory that supplies the roof to pass, the one side that the roof deviates from the spring supports with the activity of trajectory wall and leans on.

Optionally, the clip includes a first trajectory and a second trajectory, a partition plate is arranged between the first trajectory and the second trajectory, the top plate is slidably located on the first trajectory, and a face of the top plate facing away from the spring is movably abutted against the partition plate.

Optionally, the movable plate includes connecting portion, first movable part, the second movable part that sets up relatively with first movable part, first movable part and first trajectory sliding fit, second movable part and second trajectory sliding fit, the roof rotates with first movable part to be connected, the coil spring winds on second movable part, first movable part and second movable part are connected respectively to connecting portion, the cartridge clip is equipped with the logical groove that supplies connecting portion to remove, logical groove intercommunication first trajectory and second trajectory.

Optionally, the lead to the inslot of cartridge clip is equipped with the nail guide spare, connecting portion and nail guide spare sliding connection, the nail guide spare is equipped with the nail guide groove with first trajectory intercommunication.

Optionally, the roof includes first top, second top and the third top that connects gradually, first top is supported with the baffle activity and is leaned on, install between second top and the first removal portion the spring, the third top is equipped with the kink of being connected with first removal portion rotation.

Optionally, a groove is formed at one end of the first top far away from the second top.

Optionally, the second top and the third top are inclined towards the direction in which the first top is located.

Optionally, the cartridge clip top is equipped with first locating part, the cartridge clip bottom is equipped with the second locating part, the movable plate top is moved and is supported with first locating part and lean on, the movable plate bottom is moved with the second locating part or is supported with moving and lean on.

Optionally, the clip is provided with a plurality of hollow grooves along the length direction at intervals.

The utility model also discloses a nailing gun which comprises a gun cover and the nailing mechanism, wherein the gun cover is connected with the cartridge clip.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the nail feeding mechanism that this embodiment provided, during the binding, earlier with the movable plate to cartridge clip bottom, the coil spring atress is elongated, send into the trajectory with the rifle nail by roof and the one side that the activity of trajectory wall was leaned on again, spring atress compression, when the rifle nail is pushed to roof top, the spring resets, roof side is leaned on with the trajectory wall again, thereby make the rifle nail lean on the trajectory wall, prevent that the rifle nail from dropping, after the binding finishes, loosen the movable plate, the buckle switch, the rifle nail is penetrated by the rifle mouth in proper order, along with the reduction of rifle nail, the coil spring drives the movable plate through the coiling and removes along the direction of trajectory towards the rifle mouth, make the rifle nail accomplish continuous shooting, do not need dismantle the cartridge clip when the binding, the operation is more convenient.

Drawings

Fig. 1 is a schematic structural view of a nail feeding mechanism according to an embodiment of the present utility model.

Fig. 2 is a schematic view of a second trajectory of the nail feeding mechanism according to an embodiment of the present utility model.

Fig. 3 is a schematic view of a top plate and a moving plate of a nail feeding mechanism according to an embodiment of the present utility model.

Fig. 4 is a schematic view of a nail guide of a nail feeding mechanism according to an embodiment of the present utility model.

The marks in the drawings are as follows: 1. a cartridge clip; 11. a first trajectory; 12. a second trajectory; 13. a partition plate; 14. a through groove; 15. a nail guiding member; 151. a nail guiding groove; 16. a hollow groove; 2. a top plate; 21. a first top; 211. a groove; 22. a second top; 23. a third top portion; 231. a bending part; 3. a coil spring; 4. a moving plate; 41. a connection part; 42. a first moving part; 43. a second moving part; 5. a spring; 6. a first limiting member; 7. a second limiting piece; 8. and a gun cover.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.

Example 1

The nail feeding mechanism comprises a cartridge clip 1, a top plate 2, a coil spring 3 and a moving plate 4, wherein the cartridge clip 1 is in sliding connection with the moving plate 4, one end of the top plate 2 is used for propping against a gun nail, the other end of the top plate 2 is in rotary connection with the moving plate 4, one end of the coil spring 3 is fixedly connected with the cartridge clip 1, the other end of the coil spring 3 is wound on the moving plate 4, a spring 5 is arranged between the top plate 2 and the moving plate 4, the cartridge clip 1 is provided with a trajectory through which the top plate 2 passes, and one surface of the top plate 2 deviating from the spring 5 is movably propped against a trajectory wall. When the nail is installed, the moving plate 4 is pulled to the bottom of the cartridge clip 1, the coil spring 3 is stressed and stretched, then the nail is sent to the trajectory from one side where the top plate 2 and the trajectory wall are movably abutted, the spring 5 is stressed and compressed, when the nail is pushed to the top of the top plate 2, the spring 5 is reset, the side face of the top plate 2 is abutted against the trajectory wall again, so that the nail is abutted against the trajectory wall, the nail is prevented from falling, after the nail is installed, the moving plate 4 is loosened, the switch is buckled, the nail is sequentially ejected from the gun nozzle, along with the reduction of the nail, the coil spring 3 drives the moving plate 4 to move along the trajectory towards the gun nozzle through winding, so that the nail is continuously shot, and the nail feeding mechanism of the embodiment replaces the coil spring with the compression spring, does not need to detach the cartridge clip 1 during the nail installation, and the operation is more convenient.

Example 2

With reference to fig. 1 and 2, compared with the technical solution of embodiment 1, the nail feeding mechanism of the present embodiment can be improved as follows: the clip 1 comprises a first trajectory 11 and a second trajectory 12, a partition plate 13 is arranged between the first trajectory 11 and the second trajectory 12, the top plate 2 is slidably positioned on the first trajectory 11, and one surface of the top plate 2, which faces away from the spring 5, is movably abutted against the partition plate 13. The partition 13 is the ballistic wall above.

Example 3

With reference to fig. 3, compared with the technical solution of embodiment 1 or 2, the nail feeding mechanism of the present embodiment can be improved as follows: the moving plate 4 comprises a connecting part 41, a first moving part 42 and a second moving part 43 which is arranged opposite to the first moving part 42, the first moving part 42 is in sliding fit with the first ballistic trajectory 11, the second moving part 43 is in sliding fit with the second ballistic trajectory 12, the top plate 2 is rotationally connected with the first moving part 42, the coil spring 3 is wound on the second moving part 43, the connecting part 41 is respectively connected with the first moving part 42 and the second moving part 43, the clip 1 is provided with a through groove 14 for the connecting part 41 to move, and the through groove 14 is communicated with the first ballistic trajectory 11 and the second ballistic trajectory 12. The first moving part 42, the connecting part 41 and the second moving part 43 synchronously move, the first moving part 42 is positioned at the first trajectory 11, the second moving part 43 is positioned at the second trajectory 12, and the structural distribution is reasonable.

Example 4

With reference to fig. 4, compared with any one of the technical schemes of embodiments 1 to 3, the nail feeding mechanism of the present embodiment can be improved as follows: the nail guide 15 is arranged in the through groove 14 of the cartridge clip 1, the connecting part 41 is slidably connected with the nail guide 15, and the nail guide 15 is provided with a nail guide groove 151 communicated with the first trajectory 11. The first trajectory 11 penetrates through the top and the bottom of the cartridge clip 1, and the gun nails enter the first trajectory 11 from the bottom of the cartridge clip 1, and one ends of the gun nails are positioned in the nail guide grooves 151 to prevent the gun nails from being separated.

Example 5

With reference to fig. 1 and 3, compared with any one of the technical schemes of embodiments 1 to 4, the nail feeding mechanism of the present embodiment can be improved as follows: the top plate 2 comprises a first top 21, a second top 22 and a third top 23 which are sequentially connected, the first top 21 is movably abutted against the partition plate 13, the spring 5 is installed between the second top 22 and the first moving part 42, and the third top 23 is provided with a bending part 231 which is rotationally connected with the first moving part 42. The first moving part 42 is provided with a rotation shaft, and the second top 22 is rotatably mounted on the rotation shaft.

Example 6

With reference to fig. 3, compared with any one of the technical schemes of embodiments 1 to 5, the nail feeding mechanism of the present embodiment can be improved as follows: the end of the first top 21 remote from the second top 22 is provided with a recess 211. The grooves 211 facilitate the clamping of the gun pins, which is advantageous for stabilizing the gun pins at the top end of the first top 21.

Example 7

With reference to fig. 3, compared with any one of the technical schemes of embodiments 1 to 6, the nail feeding mechanism of the present embodiment can be improved as follows: the second top 22 and the third top 23 are inclined towards the direction in which the first top 21 is located. The second top 22 and the third top 23 are inclined towards the direction of the first top 21, so that a gradually reduced gap is formed between the second top 22 and the third top 23 and the partition 13, and the gun nails can pass through conveniently.

Example 8

With reference to fig. 1, compared with any one of the technical schemes of embodiments 1 to 7, the nail feeding mechanism of the present embodiment can be improved as follows: the top of the cartridge clip 1 is provided with a first limiting part 6, the bottom of the cartridge clip 1 is provided with a second limiting part 7, the top of the movable plate 4 is movably propped against the first limiting part 6, and the bottom of the movable plate 4 is movably propped against the second limiting part 7. The first limiting piece 6 prevents the moving part from moving upwards excessively, and the second limiting piece 7 prevents the moving part from moving downwards excessively, so that the limiting effect is achieved.

Example 9

With reference to fig. 1, compared with any one of the technical schemes of embodiments 1 to 8, the nail feeding mechanism of the embodiment can be improved as follows: the clip 1 is provided with a plurality of hollow grooves 16 at intervals along the length direction. The hollowed-out groove 16 can reduce the weight of the clip 1.

Example 10

Referring to fig. 1-4, the nailing gun of this embodiment comprises a gun cover 8 and a nail feeding mechanism according to any one of the embodiments 1-9, wherein the gun cover 8 is connected with a cartridge clip 1.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. The utility model provides a send nail mechanism, its characterized in that, includes clip, roof, wind spring and movable plate, clip and movable plate sliding connection, roof one end is used for supporting against the rifle nail, and the roof other end rotates with the movable plate to be connected, wind spring one end and clip fixed connection, the wind spring other end is convoluteed on the movable plate, be equipped with the spring between roof and the movable plate, the clip is equipped with the trajectory that supplies the roof to pass, the one side that the roof deviates from the spring supports with the activity of trajectory wall and leans on.

2. The nail feeding mechanism according to claim 1, wherein said clip comprises a first trajectory and a second trajectory, a spacer being provided between said first trajectory and said second trajectory, said roof being slidingly positioned on said first trajectory, a face of said roof facing away from said spring being in movable abutment with said spacer.

3. The nail feeding mechanism according to claim 2, wherein the moving plate comprises a connecting portion, a first moving portion and a second moving portion arranged opposite to the first moving portion, the first moving portion is in sliding fit with the first trajectory, the second moving portion is in sliding fit with the second trajectory, the top plate is rotatably connected with the first moving portion, the coil spring is wound on the second moving portion, the connecting portion is respectively connected with the first moving portion and the second moving portion, the cartridge clip is provided with a through slot for the connecting portion to move, and the through slot is communicated with the first trajectory and the second trajectory.

4. The nail feeding mechanism according to claim 3, wherein a nail guiding member is arranged in the through groove of the cartridge clip, the connecting portion is slidably connected with the nail guiding member, and the nail guiding member is provided with a nail guiding groove communicated with the first trajectory.

5. The nail feeding mechanism according to claim 3, wherein the top plate comprises a first top, a second top and a third top which are sequentially connected, the first top is movably abutted against the partition plate, the spring is installed between the second top and the first moving part, and the third top is provided with a bending part which is rotationally connected with the first moving part.

6. The staple feeding mechanism of claim 5 wherein an end of the first top portion remote from the second top portion is provided with a recess.

7. The staple feeding mechanism of claim 5 wherein the second top portion and the third top portion are each inclined in a direction in which the first top portion is located.

8. The nail feeding mechanism according to claim 1, wherein the top of the cartridge clip is provided with a first limiting member, the bottom of the cartridge clip is provided with a second limiting member, the top of the moving plate is movably abutted against the first limiting member, and the bottom of the moving plate is movably abutted against the second limiting member.

9. The nail feeding mechanism according to claim 1, wherein said clips are provided with a plurality of hollowed-out grooves spaced apart along the length direction.

10. A nail gun comprising a gun cover and the nail feeding mechanism of any one of claims 1 to 9, wherein the gun cover is connected with a cartridge clip.