Automatic nailing protection mechanism

Abstract

The utility model relates to the field of nailing machines, and discloses an automatic nailing protection mechanism which comprises a nailing machine body, a first transparent protective cover and a second transparent protective cover, vertical grooves are formed in the two sides of the outer wall of the nailing machine body correspondingly, and limiting blocks are fixedly connected to the sides, corresponding to the vertical grooves, of the inner wall of the first transparent protective cover correspondingly; a plurality of fixing plates are fixedly connected to one side of the outer wall of the nailing machine body, and sliding holes are formed in one sides of the upper surfaces of the fixing plates; a limiting plate and a fixing plate are connected through a spring, then an L-shaped connecting rod is connected with a first transparent protective cover, a screw is rotated by pressing the nailing machine body to move downwards, then the first transparent protective cover is driven to move upwards along a vertical groove, the bottom of a second transparent protective cover is made to make contact with the surface of a plate all the time, and the nailing machine is convenient to use. And therefore, chippings splashed during nailing are protected through the first transparent protective cover, and the effect of conveniently protecting workers is achieved.

Description

Technical Field

[0001] The present application relates to the field of nailing machines, and in particular to an automatic nailing protection mechanism. Background Art

[0002] A nail gun is a tool that uses the pressure difference between compressed air and atmospheric pressure to make the firing pin reciprocate in the cylinder through a trigger switch; the magazine assembly is composed of a gun head, gun cover, fixed magazine, movable magazine and other accessories. The nail is sent into the gun cover slot through a compression spring or a tension spring. When the firing pin comes out of the gun mouth, the nail is driven out. It can be used to fix objects together.

[0003] In the prior art, the existing automatic nailing machine does not have a protective mechanism. When the automatic nailing machine processes a workpiece, when the striker collides with the workpiece, the generated debris is easily splashed to the outside, causing harm to the workers, and when the protective mechanism is damaged, it needs to be replaced in time.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of lack of protection mechanism and difficulty in replacing the protection mechanism, the present application provides an automatic nailing protection mechanism.

[0006] The automatic nailing protection mechanism provided in this application adopts the following technical solution:

[0007] An automatic nailing protection mechanism comprises a nailing machine body, a first transparent protective cover and a second transparent protective cover, wherein vertical grooves are provided on both sides of the outer wall of the nailing machine body, and a limiting block is fixedly connected to the inner wall of the first transparent protective cover corresponding to the side of the vertical groove, a plurality of fixing plates are fixedly connected to the outer wall of the nailing machine body, and sliding holes are provided on one side of the upper surface of the fixing plates, and an L-shaped connecting rod is fixedly connected to the inner wall of the first transparent protective cover corresponding to the side of the fixing plate, and the L-shaped connecting rod is slidably connected to the fixing plate.

[0008] Preferably, one side of the L-shaped connecting rod is fixedly connected to a limiting plate, and a spring is sleeved between the outer wall of the L-shaped connecting rod corresponding to the fixing plate and the limiting plate.

[0009] Preferably, a mounting groove is formed on one side of the inner wall of the first transparent protective cover, and slots are formed on the lower surface of the first transparent protective cover at two sides corresponding to the mounting groove.

[0010] Preferably, a slider is fixedly connected to the upper surface of the second transparent protective cover on one side corresponding to the mounting slot, and a mounting block is fixedly connected to the upper surface of the slider on one side corresponding to the slot, and the sizes of the mounting block and the slider respectively match the sizes of the slot and the mounting slot.

[0011] Preferably, one side of the outer wall of the mounting block is provided with a mounting hole, and one side of the outer wall of the first transparent protective cover corresponding to the mounting hole is provided with a connecting hole, and the outer wall of the first transparent protective cover is rotatably connected to two fixing screws through the two connecting holes.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The limit plate is connected to the fixed plate through a spring, and then connected to the first transparent protective cover through an L-shaped connecting rod. The screw is rotated by pressing the nailing machine body downward, and then the first transparent protective cover is driven to move upward along the vertical groove, so that the bottom of the second transparent protective cover is always in contact with the surface of the plate, so that the first transparent protective cover can protect the debris splashed by nailing; compared with the existing technology, it is convenient to protect the staff, and the debris splashed on the surface can cause harm to the staff;

[0014] 2. By inserting two mounting blocks into the slots, connecting with the second transparent protective cover through a slider, and rotating the second transparent protective cover to drive the slider to move along the inner wall of the mounting slot, so that the mounting hole corresponds to the connecting hole, and then rotating the fixing screws on both sides of the first transparent protective cover into the mounting holes, the first transparent protective cover and the second transparent protective cover are installed and connected; compared with the prior art, it is easy to replace the damaged second transparent protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the protection mechanism of the embodiment of the application;

[0016] Figure 2 is a schematic structural diagram of a cross-section of a protection mechanism of an embodiment of the application;

[0017] Figure 3 is a structural exploded view of the protection mechanism of the embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the overall structure of the protection structure of the embodiment of the application.

[0019] Explanation of the accompanying drawings: 1. Nail driver body; 2. Vertical slot; 3. First transparent protective cover; 4. Fixing screw; 5. Second transparent protective cover; 6. Limit block; 7. Fixing plate; 8. Sliding hole; 9. L-shaped connecting rod; 10. Spring; 11. Limit plate; 12. Slot; 13. Mounting slot; 14. Mounting block; 15. Sliding block; 16. Mounting hole; 17. Connecting hole. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses an automatic nail protection mechanism. Figure 1 , Figure 2 and Figure 3 , an automatic nailing protection mechanism, on the outer wall of the nailing machine body 1, vertical grooves 2 are opened on both sides thereof, on the inner wall of the first transparent protective cover 3, a limiting block 6 is fixedly connected through one side of the corresponding vertical groove 2, on the outer wall of the nailing machine body 1, a plurality of fixing plates 7 are fixedly connected through one side thereof, on the upper surface of the fixing plate 7, a sliding hole 8 is opened through one side thereof, on the inner wall of the first transparent protective cover 3, an L-shaped connecting rod 9 is fixedly connected through one side of the corresponding fixing plate 7, and the L-shaped connecting rod 9 is slidably connected to the fixing plate 7, one side of the L-shaped connecting rod 9 is fixedly connected to a limiting plate 11, on the outer wall of the L-shaped connecting rod 9, a spring 10 is sleeved between the corresponding fixing plate 7 and the limiting plate 11, on the inner wall of the first transparent protective cover 3, a mounting groove 13 is opened through one side thereof, and on the lower surface of the first transparent protective cover 3, slots 12 are opened through both sides of the corresponding mounting groove 13;

[0022] By adopting the above technical scheme, the limit blocks 6 on both sides of the inner wall of the first transparent protective cover 3 slide inside the vertical groove 2, so that the first transparent protective cover 3 can only move along the outer wall of the nailing machine body 1, and the limit plate 11 is connected to the fixed plate 7 by the spring 10, and the size of the sliding hole 8 is matched with the size of the L-shaped connecting rod 9, so that the outer wall of the L-shaped connecting rod 9 can slide in the sliding hole 8, and is connected to the first transparent protective cover 3 through the L-shaped connecting rod 9. When the nailing machine body 1 nails the workpiece, the screw is rotated by pressing the nailing machine body 1 downward, and then the first transparent protective cover 3 is driven to move up along the vertical groove 2, so that the bottom of the protective cover is always in contact with the surface of the workpiece, so that the first transparent protective cover 3 is used to protect the debris splashed by nailing, so as to achieve the effect of facilitating the protection of the staff and preventing the screw from breaking and splashing.

[0023] Reference Figure 2 and Figure 4On the upper surface of the second transparent protective cover 5, a slider 15 is fixedly connected through one side of its corresponding mounting groove 13, and on the upper surface of the slider 15, a mounting block 14 is fixedly connected through one side of its corresponding slot 12, and the sizes of the mounting block 14 and the slider 15 are respectively matched with the sizes of the slot 12 and the mounting groove 13, and a mounting hole 16 is opened on the outer wall of the mounting block 14 through one side thereof, and a connecting hole 17 is opened on the outer wall of the first transparent protective cover 3 through one side of its corresponding mounting hole 16, and two fixing screws 4 are rotatably connected on the outer wall of the first transparent protective cover 3 through two connecting holes 17;

[0024] By adopting the above technical solution, the sizes of the mounting block 14 and the slider 15 are respectively matched with the sizes of the slot 12 and the mounting slot 13, and the two mounting blocks 14 are aligned with the slot 12, and then the two mounting blocks 14 are inserted into the slot 12 at the same time, and connected with the second transparent protective cover 5 through the slider 15, so that after the two mounting blocks 14 are inserted into the slot 12, the slider 15 is driven to move along the inner wall of the mounting slot 13 by rotating the second transparent protective cover 5, and then the mounting hole 16 is driven to correspond to the connecting hole 17, and the fixing screws 4 on both sides of the first transparent protective cover 3 are rotated into the mounting hole 16, so as to connect the first transparent protective cover 3 and the second transparent protective cover 5, so as to achieve the effect of facilitating the disassembly and assembly between the first transparent protective cover 3 and the second transparent protective cover 5, and facilitating the replacement of the broken second transparent protective cover 5.

[0025] The implementation principle of an automatic nail protection mechanism in the embodiment of the present application is as follows: the limit blocks 6 on both sides of the inner wall of the first transparent protective cover 3 slide inside the vertical groove 2, so that the first transparent protective cover 3 can only move along the outer wall of the nailing machine body 1, and the limit plate 11 is connected to the fixed plate 7 by the spring 10, and then connected to the first transparent protective cover 3 by the L-shaped connecting rod 9, and the screw is rotated by pressing the nailing machine body 1 downward to drive the first transparent protective cover 3 to move up along the vertical groove 2, so that the bottom of the second transparent protective cover 5 is always in contact with the surface of the plate, so that the first transparent protective cover 3 is used to protect the debris splashed by nailing. Protection, by aligning the two mounting blocks 14 with the slots 12, and then inserting the two mounting blocks 14 into the slots 12 at the same time, connecting with the second transparent protective cover 5 through the slider 15, so that after the two mounting blocks 14 are inserted into the slots 12, the slider 15 is driven to move along the inner wall of the mounting groove 13 by rotating the second transparent protective cover 5, and then the mounting hole 16 is driven to correspond with the connecting hole 17, and the fixing screws 4 on both sides of the first transparent protective cover 3 are rotated and installed into the mounting holes 16, so that the first transparent protective cover 3 and the second transparent protective cover 5 are connected, so that the first transparent protective cover 3 and the second transparent protective cover 5 can be disassembled and assembled.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic nailing protection mechanism, comprising a nailing machine body (1), a first transparent protective cover (3) and a second transparent protective cover (5), characterized in that: Vertical grooves (2) are provided on both sides of the outer wall of the nailing machine body (1); a limiting block (6) is fixedly connected to the inner wall of the first transparent protective cover (3) on one side corresponding to the vertical groove (2); a plurality of fixing plates (7) are fixedly connected to the outer wall of the nailing machine body (1); a sliding hole (8) is provided on one side of the upper surface of the fixing plate (7); an L-shaped connecting rod (9) is fixedly connected to the inner wall of the first transparent protective cover (3) on one side corresponding to the fixing plate (7); and the L-shaped connecting rod (9) is slidably connected to the fixing plate (7).

2. The automatic nailing protection mechanism according to claim 1, characterized in that: One side of the L-shaped connecting rod (9) is fixedly connected to a limiting plate (11), and a spring (10) is sleeved between the outer wall of the L-shaped connecting rod (9) corresponding to the fixing plate (7) and the limiting plate (11).

3. The automatic nailing protection mechanism according to claim 1, characterized in that: A mounting groove (13) is provided on one side of the inner wall of the first transparent protective cover (3), and slots (12) are provided on the lower surface of the first transparent protective cover (3) at both sides corresponding to the mounting groove (13).

4. The automatic nailing protection mechanism according to claim 3 is characterized in that: A sliding block (15) is fixedly connected to the upper surface of the second transparent protective cover (5) on one side corresponding to the mounting groove (13), and a mounting block (14) is fixedly connected to the upper surface of the sliding block (15) on one side corresponding to the slot (12), and the sizes of the mounting block (14) and the sliding block (15) are respectively matched with the sizes of the slot (12) and the mounting groove (13).

5. The automatic nailing protection mechanism according to claim 4, characterized in that: The outer wall of the mounting block (14) is provided with a mounting hole (16), the outer wall of the first transparent protective cover (3) is provided with a connecting hole (17) on a side corresponding to the mounting hole (16), and the outer wall of the first transparent protective cover (3) is rotatably connected to two fixing screws (4) via the two connecting holes (17).

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