CN219027423U

CN219027423U - Multi-row nail gun cartridge clip capable of preventing jump nails

Info

Publication number: CN219027423U
Application number: CN202222535465.XU
Authority: CN
Inventors: 谢新杰; 陈雁龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-16
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a multi-row nail gun cartridge clip capable of preventing jumping nails, which comprises a fixed cartridge clip and a movable cartridge clip, wherein a nail blocking plate for preventing jumping nails is arranged at the front end of the movable cartridge clip, a chute is arranged on the movable cartridge clip, screw holes are formed in two sides of the chute, a sliding table matched with the chute is arranged on the nail blocking plate, the nail blocking plate is arranged on the chute of the movable cartridge clip through the sliding table, and a nail outlet groove is formed in the lower end surface of the nail blocking plate; the nail blocking plate for preventing the jump nail is arranged at the front end of the movable cartridge clip, and plays a limiting role when the nailing strip reaches the outlet, so that the jump nail is prevented, the clamping nail is prevented, and the nail outlet efficiency is improved; the nail pusher is provided with the guide sleeve which is matched with the guide hole of the fixed cartridge clip, so that the nail pusher is ensured to be more stable in the moving process, the nail strip is prevented from being strung, and the condition of the clamping nails is prevented from occurring easily.

Description

Multi-row nail gun cartridge clip capable of preventing jump nails

Technical Field

The utility model relates to the technical field of nail guns, in particular to a multi-row nail gun cartridge clip capable of preventing jumping nails.

Background

The nailing gun is widely used for manufacturing woodworking furniture and house decoration, and the cartridge clip of the nailing gun is a core component of the nailing gun and directly determines the performance and the working efficiency of the nailing gun. The cartridge clip of the existing nail gun is troublesome to open and close, and the gun head needs to be disassembled for maintenance when the nails are replaced and blocked, so that the maintenance is troublesome; in addition, the cartridge clip of the nail gun is mainly used for binding nail strips, one or more rows of nail strips are arranged in the cartridge clip, the existing single-row nail gun can be compatible with long nails and short nails, multiple rows of nails cannot be suitable for the nail gun, multiple rows of nail guns cannot be assembled with nail rows with multiple lengths, the fixing of the nail strips in the cartridge clip is mainly pressed by springs and nail ejectors, the nail ejectors can only prop against the first row of nail strips, other nail strips or long and short nail strips can move in the cartridge clip, the clamping nails or the short nail strips cannot be easily discharged, and the nail strips are most easy to clamp or jump nails when being close to the nail discharging positions.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a multi-row nail gun cartridge clip capable of preventing jumping nails, and a nail strip is not stuck or jumped when approaching to a nail outlet. The cartridge clip is simple and convenient to open and close, can be suitable for long and short nails, realizes one-time installation of a plurality of rows of nailing strips and automatic replacement of nailing strips, improves the nailing work efficiency, and reduces the labor intensity.

The technical scheme of the utility model is as follows:

the utility model provides a can prevent multirow nail rifle cartridge clip of jump nail, includes fixed cartridge clip and activity cartridge clip, its characterized in that: the front end of the movable clip is provided with a nail blocking plate for preventing jumping nails, the movable clip is provided with a chute, two sides of the chute are provided with screw holes, the nail blocking plate is provided with a sliding table matched with the chute, the nail blocking plate is arranged on the chute of the movable clip through the sliding table, and the lower end surface of the nail blocking plate is provided with a nail outlet groove; the rear end of the fixed cartridge clip is fixedly provided with a hinged plate, the hinged plate is rotatably provided with a rotary plate, the rotary plate can rotate along the hinged plate, the movable cartridge clip is slidably arranged on the rotary plate through a chute, and the rear end of the movable cartridge clip is provided with a rear baffle; a nail pusher is movably arranged in the cavity of the fixed cartridge clip; the movable gun head is arranged at the front end of the movable cartridge clip, and the fixed gun head is arranged at the front end of the fixed cartridge clip.

The bottom plane of the cavity of the fixed cartridge clip is provided with a plurality of guide grooves, and an open slot is vertically formed in the cavity of the fixed cartridge clip; the open slot is also provided with a guide hole, and the nail pusher is arranged on the open slot and can move along the open slot; the nail pusher is characterized in that a positioning spigot is arranged at the rear end of the nail pusher, a guide sleeve is arranged on the positioning spigot, and a nail pusher spring is further arranged on the guide sleeve in the opening groove.

Wherein, the guide sleeve is of a rectangular structure and is matched with the guide hole structure; the guide sleeve is provided with a limiting spigot, and a positioning boss is arranged in the limiting spigot; the rear end of the guide sleeve is provided with a cylinder for installing a nail pusher spring; the nail pusher is provided with a guide plate on the lower plane, the guide plate can move along the guide groove, the nail pusher is provided with a shifting handle, and the shifting handle extends outwards to the outer side of the fixed cartridge clip through the opening groove.

Wherein, a spring is arranged in the chute of the movable cartridge clip; the movable cartridge clip is provided with a guide groove, and the fixed cartridge clip is provided with a guide boss.

Wherein, the upper end of the movable gun head is provided with a limit boss, and the lower end is provided with a clamping groove; the upper end of the fixed gun head is provided with a limiting groove, and the lower end of the fixed gun head is provided with a clamping boss.

The bottom plane of the cavity of the fixed cartridge clip is provided with a plurality of guide grooves, and an open slot is vertically formed in the cavity of the fixed cartridge clip; the nail pusher is characterized in that a nail pusher spring is further arranged in the opening groove, a guide plate is arranged on the lower plane of the nail pusher, the guide plate can move along the guide groove, the nail pusher is provided with a driving handle, and the driving handle extends outwards through the opening groove to fix the outer side of the cartridge clip.

Wherein, install auxiliary spring piece in the activity cartridge clip, auxiliary spring piece is pushed down the nailing strip.

Wherein, the rear of the nail pusher is also provided with a guiding inclined plane, which is convenient for the nail pusher to move below the nailing strip when retreating.

Wherein, be provided with the magnet that is used for adsorbing the nail strip in the fixed cartridge clip.

The rear baffle is of a semi-surrounding structure and is provided with a bayonet and a fixing plate for installing a nail gun.

The utility model has the following beneficial effects:

1. the nail blocking plate for preventing the jump nail is arranged at the front end of the movable cartridge clip, the nail blocking plate plays a limiting role when the nailing strip reaches the outlet, the jump nail is avoided, the clamping nail is prevented, and the nail outlet efficiency is improved.

2. The nail pusher is provided with the guide sleeve, and the guide sleeve is matched with the guide hole of the fixed cartridge clip for use, so that the nail pusher is ensured to be more stable in the moving process, can not move in a stringing way, and the nailing strip is more stable in the pushing process, and is less prone to the occurrence of a stapling condition. The guide sleeve in the guide hole of the fixed cartridge clip is also provided with a nail pusher spring, and one end of the nail pusher spring is fixed on the guide sleeve, so that the compression of the spring is more stable and does not move in a stringing way.

3. According to the utility model, the fixed clip and the movable clip are connected with the rotating plate through the hinged plate, when the movable clip needs to be closed, the movable clip is retreated, and after the movable clip is attached to the fixed clip, the movable clip is pushed forward under the action of the spring, and the limiting boss and the clamping groove on the movable gun head are mutually clamped with the limiting groove and the clamping boss on the fixed gun head, so that the movable clip is closed and fixed; when the movable clip is required to be opened, the movable clip is retreated to enable the movable clip to be separated from the clamping; the movable clip can be rotated to be opened after being separated; the movable clip can be arranged along the rotating plate in a sliding way, and is combined with the clamping convex-concave groove, so that the clip is simple and convenient to open and close, the bolt is not required to fix, and the working efficiency is improved.

4. The movable cartridge clip is provided with the guide groove, and the fixed cartridge clip is provided with the guide boss, so that the fixed cartridge clip and the movable cartridge clip are more compact when combined; the switch is more convenient.

5. According to the utility model, the magnet is arranged below the fixed cartridge clip chamber, the guide groove is arranged at the intersection of the left side surface and the bottom surface of the chamber, the nailing strip is attached to the bottom surface of the chamber under the action of the magnet and the auxiliary spring piece, and the nail head falls into the guide groove, so that the nailing strip is more accurate in position in the moving process, the clamping nail is prevented from being taken out by directly opening the movable cartridge clip when the clamping nail appears, and the maintenance is simple and convenient.

6. The utility model designs a nail pusher structure, realizes one-time installation of a plurality of rows of nailing strips and automatic replacement of nailing strip nailing, improves the nailing working efficiency, reduces the labor intensity, and is also provided with a guide inclined plane at the rear part of the nail pusher so as to facilitate the movement below the nailing strips when the nail pusher retreats.

7. The fixed cartridge clip is provided with the guide groove, the lower plane of the nail pusher is provided with the guide boss, and the guide boss moves along the guide groove, so that the nail pusher can push the nailing strip to move more stably, and the nailing quality is improved.

8. The spring is arranged in the chute of the movable clip, and the limit nut is arranged at the outer end of the chute, so that the rotating plate is limited in the chute, and the movable clip cannot fall out.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the opened structure of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a schematic view of the structure of the fixed clip of the present utility model;

FIG. 5 is a schematic view of the structure of the movable clip according to the present utility model;

FIG. 6 is a schematic view of the structure of the staple pusher of the present utility model;

FIG. 7 is a schematic view of the structure of the guide sleeve of the present utility model;

the reference numerals in the drawings are as follows:

1-fixing a cartridge clip; 11-a guide boss; 12-a guide groove; 13-open slots; 14-magnet; 15-a guide hole; 2-a movable cartridge clip; 21-a chute; 22-screw holes; 23-a guide groove; 3-a nail baffle; 31-a sliding table; 32-a nail outlet groove; 4-hinge plates; 5-rotating plate; 6-a rear baffle; 61-bayonet; 62-a fixed plate; 7-a staple pusher; 71-a ejector spring; 72-a guide plate; 73-a shifter handle; 74-guiding inclined plane; 75-positioning the spigot; 76-a guide sleeve; 77-limiting spigot; 78-positioning the boss; 79-cylinder; 8-a movable gun head; 81-limiting bosses; 82-a clamping groove; 9-fixing the gun head; 91-limit grooves; 92-clamping bosses; 10-auxiliary spring piece.

Detailed Description

The utility model will now be described in detail with reference to the drawings and to specific embodiments.

Referring to fig. 1 to 7, a multi-row nail gun cartridge clip capable of preventing jumping nails comprises a fixed cartridge clip 1 and a movable cartridge clip 2, and is characterized in that: the front end of the movable clip 2 is provided with a nail blocking plate 3 for preventing jumping nails, the movable clip 2 is provided with a chute 21, two sides of the chute 21 are provided with screw holes 22, the nail blocking plate 3 is provided with a sliding table 31 matched with the chute 21, the nail blocking plate 3 is arranged on the chute 21 of the movable clip 2 through the sliding table 31, and the lower end surface of the nail blocking plate 3 is provided with a nail outlet groove 32; the rear end of the fixed cartridge clip 1 is fixedly provided with a hinged plate 4, the hinged plate 4 is rotatably provided with a rotary plate 5, the rotary plate 5 can rotate along the hinged plate 4, the movable cartridge clip 2 is slidably arranged on the rotary plate 5 through a chute 21, and the rear end of the movable cartridge clip 2 is provided with a rear baffle 6; a nail pusher 7 is movably arranged in the cavity of the fixed cartridge clip 1; the front end of the movable cartridge clip 2 is provided with a movable gun head 8, and the front end of the fixed cartridge clip 1 is provided with a fixed gun head 9.

Furthermore, a plurality of guide grooves 12 are arranged on the bottom plane of the chamber of the fixed cartridge clip 1, and an open slot 13 is vertically arranged in the chamber of the fixed cartridge clip 1; the open slot 13 is also provided with a guide hole 15, and the nail pusher 7 is arranged on the open slot 13 and can move along the open slot 13; the rear end of the nail pusher 7 is provided with a positioning spigot 75, a guide sleeve 76 is arranged on the positioning spigot 75, and a nail pusher spring 71 is further arranged on the guide sleeve 76 in the opening groove 13.

Further, the guiding sleeve 76 has a rectangular structure and is matched with the structure of the guiding hole 15; the guide sleeve 76 is provided with a limiting spigot 77, and a positioning boss 78 is arranged in the limiting spigot 77; the rear end of the guide sleeve 76 is provided with a cylinder 79 for mounting the staple pusher spring 71; one end of the ejector spring 71 is fixed on the cylinder 79; the lower plane of the ejector 7 is provided with a guide plate 72, the guide plate 72 can move along the guide groove 12, the ejector 7 is provided with a shifting handle 73, and the shifting handle 73 extends outwards to the outer side of the fixed clip 1 through the open slot 13.

Further, a spring is arranged in the chute 21 of the movable clip 2; the movable clip 2 is provided with a guide groove 23, and the fixed clip 1 is provided with a guide boss 11.

Further, a limiting boss 81 is arranged at the upper end of the movable gun head 8, and a clamping groove 82 is arranged at the lower end of the movable gun head; the upper end of the fixed gun head 9 is provided with a limit groove 91, and the lower end is provided with a clamping boss 92.

Furthermore, a plurality of guide grooves 12 are arranged on the bottom plane of the chamber of the fixed cartridge clip 1, and an open slot 13 is vertically arranged in the chamber of the fixed cartridge clip 1; the inside of the open slot 13 is also provided with a nail pusher spring 71, the lower plane of the nail pusher 7 is provided with a guide plate 72, the guide plate 72 can move along the guide groove 12, the nail pusher 7 is provided with a driving handle 73, and the driving handle 73 extends outwards through the open slot 13 to the outside of the fixed clip 1.

Further, an auxiliary spring piece 10 is installed in the movable clip 2, and the auxiliary spring piece 10 presses down the nailing strip.

Further, a guiding inclined plane 74 is further arranged at the rear of the nail pusher 7, so that the nail pusher 7 can conveniently move below the nailing strip when retreating.

Further, a magnet 14 for attracting the nailing strip is provided in the fixed clip 1.

Further, the rear baffle 6 has a semi-surrounding structure, and is provided with a bayonet 61 and a fixing plate 62 for mounting a nail gun.

The working principle of the utility model is as follows:

referring to fig. 1 to 7, when the multi-row nail gun cartridge clip capable of preventing jumping nails of the utility model is used, the cartridge clip is arranged on a nail gun, a shifting handle 73 moves backwards, the shifting handle 73 drives a nail pusher spring 71 to backwards move backwards, after a plurality of rows of nailing strips are filled into a cavity for choking, a nail pusher 7 props against a first row of nailing strips, and a movable cartridge clip 2 is covered; when the nailing machine works, the nailing machine 7 presses the first row of nailing strips by the restoring force of the springs to push the nailing strips to move nailing, after the nailing strips in the first row are nailed, the driving handle 73 moves backwards, the driving handle 73 drives the nailing machine springs 71 to backwards, the nailing strips in the second row automatically move downwards to become the nailing strips in the first row under the action of the magnet 14 and the auxiliary spring piece 10, and the nailing machine can realize the one-time installation of a plurality of rows of nailing strips and the automatic replacement of nailing strip nailing, thereby improving the nailing work efficiency and reducing the labor intensity; the nail baffle 3 is arranged at the front end of the movable cartridge clip 2, so that nails cannot jump when nailing strips reach an outlet, the nails are prevented from being stuck, and the nail outlet efficiency is improved; when the movable clip 2 needs to be opened for nail replacement, the movable clip 2 is retreated to enable the movable clip 2 to be separated from the clamping; the movable clip 2 can be opened in a rotating way after being separated.

In the description of the utility model, it should be understood that the terms "front," "rear," "bottom," "top," "other end," "upper," "one side," "top," "inner," "two ends," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "hinged," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in the utility model will be understood by those of ordinary skill in the art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a multirow nail rifle cartridge clip that can prevent jumping nail, includes fixed cartridge clip (1) and activity cartridge clip (2), its characterized in that: the nail blocking device is characterized in that a nail blocking plate (3) for preventing jumping nails is arranged at the front end of the movable clip (2), a sliding groove (21) is formed in the movable clip (2), screw holes (22) are formed in two sides of the sliding groove (21), a sliding table (31) matched with the sliding groove (21) is arranged on the nail blocking plate (3), the nail blocking plate (3) is arranged on the sliding groove (21) of the movable clip (2) through the sliding table (31), and a nail outlet groove (32) is formed in the lower end face of the nail blocking plate (3); the rear end of the fixed cartridge clip (1) is fixedly provided with a hinged plate (4), the hinged plate (4) is rotatably provided with a rotary plate (5), the rotary plate (5) can rotate along the hinged plate (4), the movable cartridge clip (2) is slidably arranged on the rotary plate (5) through a chute (21), and the rear end of the movable cartridge clip (2) is provided with a rear baffle (6); a nail pusher (7) is movably arranged in the cavity of the fixed cartridge clip (1); the front end of the movable cartridge clip (2) is provided with a movable gun head (8), and the front end of the fixed cartridge clip (1) is provided with a fixed gun head (9).

2. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: a plurality of guide grooves (12) are formed in the bottom plane of the cavity of the fixed cartridge clip (1), and an open slot (13) is vertically formed in the cavity of the fixed cartridge clip (1); the open slot (13) is also provided with a guide hole (15), and the nail pusher (7) is arranged on the open slot (13) and can move along the open slot (13); the rear end of the nail pusher (7) is provided with a positioning spigot (75), a guide sleeve (76) is arranged on the positioning spigot (75), and a nail pusher spring (71) is further arranged on the guide sleeve (76) in the opening groove (13).

3. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 2, wherein: the guide sleeve (76) is of a rectangular structure and is matched with the structure of the guide hole (15); the guide sleeve (76) is provided with a limiting spigot (77), and a positioning boss (78) is arranged in the limiting spigot (77); the rear end of the guide sleeve (76) is provided with a cylinder (79) for installing a nail pusher spring (71); the nail pusher (7) is provided with a guide plate (72) on the lower plane, the guide plate (72) can move along the guide groove (12), the nail pusher (7) is provided with a shifting handle (73), and the shifting handle (73) extends to the outer side of the fixed cartridge clip (1) through the opening groove (13) outwards.

4. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: a spring is arranged in a chute (21) of the movable clip (2); the movable cartridge clip (2) is provided with a guide groove (23), and the fixed cartridge clip (1) is provided with a guide boss (11).

5. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: the upper end of the movable gun head (8) is provided with a limit boss (81), and the lower end of the movable gun head is provided with a clamping groove (82); the upper end of the fixed gun head (9) is provided with a limit groove (91), and the lower end is provided with a clamping boss (92).

6. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: a plurality of guide grooves (12) are formed in the bottom plane of the cavity of the fixed cartridge clip (1), and an open slot (13) is vertically formed in the cavity of the fixed cartridge clip (1); the novel nail pusher is characterized in that a nail pusher spring (71) is further arranged in the opening groove (13), a guide plate (72) is arranged on the lower plane of the nail pusher (7), the guide plate (72) can move along the guide groove (12), the nail pusher (7) is provided with a shifting handle (73), and the shifting handle (73) extends to the outer side of the fixed cartridge clip (1) through the opening groove (13) outwards.

7. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: an auxiliary spring piece (10) is arranged in the movable clip (2), and the auxiliary spring piece (10) presses down the nailing strip.

8. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: the rear of the nail pusher (7) is also provided with a guide inclined plane (74) which is convenient for the nail pusher (7) to move below the nailing strip when retreating.

9. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: a magnet (14) for adsorbing the nailing strip is arranged in the fixed cartridge clip (1).

10. A multiple row nail gun magazine capable of preventing jump nails as defined in claim 1, wherein: the rear baffle (6) is of a semi-surrounding structure and is provided with a bayonet (61) and a fixing plate (62) for installing a nail gun.