CN212665988U

CN212665988U - Multi-row gun nail cartridge clip for preventing nail from being stuck

Info

Publication number: CN212665988U
Application number: CN202021515767.5U
Authority: CN
Inventors: 谢新杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-09
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to a multi-row gun nail cartridge clip for preventing nails from being stuck, which comprises a fixed cartridge clip, wherein the fixed cartridge clip is provided with a cavity for placing nail strips, the bottom of the fixed cartridge clip is provided with two circular guide grooves, the cavity is internally provided with the multi-row nail strips, the guide grooves are internally provided with springs and nail pushing sheets, and the springs can push the nail pushing sheets to push the nail strips out to a nail outlet; a through groove is formed in the middle of the fixed cartridge clip, a shifting handle is mounted on the nail pushing sheet, the nail pushing sheet is moved backwards by moving the shifting handle to clamp the nail strips, a magnet hole is formed in the fixed cartridge clip, a magnet is mounted on the magnet hole, and the nail strips can be adsorbed on the bottom surface of the cavity by the magnet; the utility model discloses can realize once installing multirow nailing strip and automatic change nailing strip nailing, improve nailing work efficiency, reduce intensity of labour, be provided with magnet on the fixed cartridge clip, the nailing strip is laminated under the effect of magnet and supplementary spring leaf and is fallen into the tang groove in cavity bottom surface and pin fin, makes the nailing strip more accurate at removal in-process position, prevents the bail.

Description

Multi-row gun nail cartridge clip for preventing nail from being stuck

Technical Field

The utility model belongs to the technical field of the rifle nail technique and specifically relates to a multirow rifle nail cartridge clip of anti-sticking nail.

Background

The gun nail is widely used for manufacturing woodworking furniture and house decoration, and the cartridge clip of the gun nail is a core part of the gun nail and directly determines the performance and the working efficiency of the gun nail. The cartridge clip of rifle nail mainly used dress nailing strip, interior one row or multirow nailing strip of installation, the fixing of nailing strip mainly leans on the spring top tight in the current cartridge clip, it can't promote because of the row nail strip at the bottom appears too big because of spring pressure easily when installing multirow nailing strip, it can't be firm spacing in the cartridge clip to appear the nailing strip when spring pressure undersize, the easy bail of present rifle nail during operation in addition, just can maintain after need pulling down the rifle head during the bail, it is troublesome to maintain, increase worker's intensity of labour simultaneously, and work efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a multi-row gun nail cartridge clip for preventing nails from being stuck, the fixing of nail strips in the cartridge clip is realized by arranging a magnet and an auxiliary spring piece below a fixed cartridge clip cavity, and the pressure of the auxiliary spring piece can be reduced to act on the nail strips due to the fact that the magnet is arranged to adsorb the nail strips, so that the nail strips are not easy to loosen, the resistance is small during moving, and the nails are not easy to cause; after the staple appears, the face cover plate can be pulled down to buckle the staple gun, the gun tongue can easily eject the clamped bent staple, and the staple does not need to be processed by disassembling a gun nozzle or opening a panel; during operation, after the first row of nailing strips are nailed, the movable shifting handle moves the nail pushing sheet backwards, the second row of nailing strips is changed into the first row, the nail replacement is realized, the nail pushing sheet compresses the nailing strips by the restoring force of the springs, the nailing strips are pushed to move for nailing, the multi-row nailing strips are installed at one time, the nailing strip nailing is automatically replaced, the nailing working efficiency is improved, and the labor intensity is reduced.

The technical scheme of the utility model as follows:

the multi-row gun nail cartridge clip comprises a fixed cartridge clip, wherein the fixed cartridge clip is provided with a cavity for placing nail strips, the left side surface and the right side surface of the cavity are parallel inclined surfaces and form an included angle with the bottom surface of the cavity, two circular guide grooves are formed in the bottom of the fixed cartridge clip, each guide groove is provided with an opening, and the openings are communicated with the cavity of the fixed cartridge clip; a plurality of rows of nail strips are arranged in the cavity, a spring and a nail pushing sheet are arranged in the guide groove, and the spring can push the nail pushing sheet to push the nail strips out of the nail outlet; a through groove is formed in the middle of the fixed cartridge clip, a shifting handle is mounted on the nail pushing sheet, the shifting handle extends to the outer side of the fixed cartridge clip through the through groove edge, the shifting handle is moved to move the nail pushing sheet backwards to achieve clamping of the nail strips, a magnet hole is formed below a cavity of the fixed cartridge clip, and a magnet is mounted on the magnet hole and can adsorb the nail strips on the bottom surface of the cavity; the fixed cartridge clip rear end fixed mounting has the hinge, be provided with two guiding axles on the hinge, install compression spring on the guiding axle, mobilizable cover is equipped with movable cartridge clip on the guiding axle, but activity cartridge clip block is on fixed cartridge clip, the hinge can be followed to the activity cartridge clip and opened, the front is installed to activity cartridge clip front end and is paid the board, the back mainboard is installed to fixed cartridge clip front end, install the rifle lid on the mainboard of back, the fixing base that is used for fixing the rifle nail is still installed to the rear end of fixed cartridge clip.

Furthermore, the magnet holes are provided with two magnets which are axially communicated along the fixed cartridge clip, the magnets arranged in the magnet holes are magnet particles, and the magnet particles are uniformly distributed in the magnet holes.

Furthermore, a second magnet hole is formed in the left side face, close to the cavity, of the fixed cartridge clip, magnets are arranged in the second magnet hole and are magnet particles, and the magnet particles are uniformly distributed in the second magnet hole.

Furthermore, a stopping groove is formed in the intersection of the left side face of the cavity of the fixed cartridge clip and the bottom face of the cavity, and the nail head of the nail strip can fall into the stopping groove.

Furthermore, still be provided with two direction recesses on the cavity bottom surface of fixed cartridge clip, be provided with two gibs blocks on the ejector pin piece, the gib block moves along direction recess, prevents the ejector pin piece and removes the drunkenness.

Furthermore, an auxiliary spring leaf is arranged in the movable clip, and the nail strip is pressed downwards by the auxiliary spring leaf.

Furthermore, the joint surface of the fixed cartridge clip and the movable cartridge clip is provided with a positioning spigot to limit the fixed cartridge clip and the movable cartridge clip to move transversely after being covered.

Furthermore, a guide inclined plane bent downwards is further arranged behind the nail pushing sheet, so that the nail pushing sheet can move under the nail strip conveniently.

Furthermore, be provided with protruding tang on the preceding vice board, be provided with concave tang on the mainboard of back, movable cartridge clip and fixed cartridge clip lid close the back, promote movable cartridge clip and drive preceding vice board and lean on tight back mainboard, make protruding tang block on the preceding vice board in the concave tang on the mainboard of back, simultaneously, the compression spring of installation on the guiding axle pushes up movable cartridge clip tightly.

Furthermore, the movable cartridge clip is provided with an observation hole for observing the nail strip.

The utility model discloses following beneficial effect has:

1. the utility model discloses fixed cartridge clip cavity both sides set to the inclined plane, and the below is provided with magnet, and the crossing department of left surface and cavity bottom surface is provided with the tang groove, and the nailing strip is laminated under the effect of magnet and supplementary spring leaf and is fallen into the tang groove in cavity bottom surface and pin fin, makes the nailing strip more accurate at removal in-process position, prevents the bail, if directly open movable cartridge clip and take out the bail when appearing the bail, maintains portably.

2. The utility model discloses still be provided with magnet on the left surface position that is close to the cavity on the fixed cartridge clip, magnet can adsorb the pin fin of nailing strip on the left surface, can prevent effectively that first row of nailing strip from beating to when the afterbody, what the second row of nailing strip probably appears rocks and breaks away from the draw-in groove, can more effectually adsorb the second row in the inslot when trading the nailing strip.

3. The utility model discloses the structure is ingenious, and the design has ejector pin piece structure, realizes once installing multirow nailing strip and automatic change nailing strip nailing, has improved nailing work efficiency, reduces intensity of labour.

The utility model discloses fixed cartridge clip is provided with circular guide way and direction recess, guarantees that the ejector pin piece promotes more steady in the nailing strip removes, improves the nailing quality.

5. The utility model discloses fixed cartridge clip and activity cartridge clip fitting surface set to the cooperation of location tang, and the fixed cartridge clip of restriction closes back lateral shifting with activity cartridge clip lid.

6. The utility model discloses fixed clip is provided with logical groove, leads to the groove and still can regard as the observation hole to use, can observe nailing strip nailing in service behavior at any time through leading to the groove, and the strip surplus condition can be observed in the observation hole that sets up on the activity clip.

7. The utility model discloses ejector pin piece rear still is provided with the direction inclined plane, and the ejector pin piece of being convenient for removes in nailing strip below, prevents that the ejector pin piece from being blocked by the nailing strip when nailing strip below removes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded schematic view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the fixing clip of the present invention;

FIG. 5 is a schematic structural view of the nail pushing plate of the present invention;

fig. 6 is an assembly diagram of the present invention.

The reference numbers in the figures denote:

1. fixing the cartridge; 1-1, a guide groove; 1-2, opening; 1-3, through grooves; 1-4, a guide groove; 1-5, left side; 1-6, right side; 1-7, chamber bottom surface; 1-8, a seam allowance groove; 2. a movable cartridge clip; 3. nailing strips; 4. an auxiliary spring plate; 5. a nail pushing sheet; 5-1, pushing the nail sheet body; 5-2, cylindrical guide rails; 5-3, a guide strip; 5-4, a guide inclined plane; 6. a spring; 7. a handle; 8. a hinge; 9. a nut; 10. positioning a spigot; 11. a magnet hole; 12. a second magnet hole; 13. a guide shaft; 14. compressing the spring. 15. A front sub-plate; 15-1, convex seam allowance; 16. a rear main board; 16-1, a concave spigot; 17. a gun cover; 18. a fixed seat; 19. and (6) observing holes.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 6, prevent multirow rifle nail cartridge clip of bail includes fixed cartridge clip 1, its characterized in that: the fixed cartridge clip 1 is provided with a cavity for placing the nail strips 3, the left side surface 1-5 and the right side surface 1-6 of the cavity are parallel inclined planes and form an included angle with the bottom surface 1-7 of the cavity, the bottom of the fixed cartridge clip 1 is provided with two circular guide grooves 1-1, the guide grooves 1-1 are provided with openings 1-2, and the openings 1-2 are communicated with the cavity of the fixed cartridge clip 1; a plurality of rows of nail strips 3 are arranged in the cavity, a spring 6 and a nail pushing sheet 5 are arranged in the guide groove 1-1, and the spring 6 can push the nail pushing sheet 5 to push the nail strips 3 out of the nail outlet; a through groove 1-3 is formed in the middle of the fixed cartridge clip 1, a shifting handle 7 is mounted on the nail pushing sheet 5, the shifting handle 7 extends to the outer side of the fixed cartridge clip 1 through the through groove 1-3, the nail strip 3 can be clamped by moving the shifting handle 7 to move the nail pushing sheet 5 backwards, a magnet hole 11 is formed below a cavity of the fixed cartridge clip 1, a magnet is mounted on the magnet hole 11, and the magnet can adsorb the nail strip 3 on the bottom surface 1-7 of the cavity; fixed cartridge clip 1 rear end fixed mounting has hinge 8, be provided with two guiding axles 13 on the hinge 8, install compression spring 14 on the guiding axle 13, mobilizable cover is equipped with movable cartridge clip 2 on the guiding axle 13, but activity cartridge clip 2 block is on fixed cartridge clip 1, hinge 8 can be followed to activity cartridge clip 2 and opened, leading board 15 is installed to activity cartridge clip 2 front end, back mainboard 16 is installed to fixed cartridge clip 1 front end, install rifle lid 17 on the back mainboard 16, the fixing base 18 that is used for fixing the rifle nail is still installed to fixed cartridge clip 1's rear end.

Referring to fig. 4, magnet hole 11 is provided with two, follows 1 axial of fixed cartridge clip link up, the magnet of installation is the magnet granule in the magnet hole 11, the even distribution of magnet granule is in magnet hole 11 in, the magnet granule that adopts the equipartition can effectively avoid magnet both ends magnetism strong, middle section magnetism is weak and the magnetism that leads to is not enough, can be more effective with nailing strip 3 absorption in the cavity.

Referring to fig. 4, a second magnet hole 12 is further formed in the position, close to the left side face 1-5 of the chamber, of the fixed cartridge clip 1, a magnet is arranged in the second magnet hole 12, the magnet is magnet particles, and the magnet particles are uniformly distributed in the second magnet hole 12.

Referring to fig. 1 and 4, a stopping groove 1-8 is formed at the intersection of the left side surface 1-5 of the chamber and the bottom surface 1-7 of the chamber of the fixed clip 1, and the nail head of the nail strip 3 can fall into the stopping groove 1-8.

Referring to fig. 4, the bottom surface of the cavity of the fixed cartridge clip 1 is also provided with two guide grooves 1-4, the nail pushing sheet 5 is provided with two guide strips 5-3, and the guide strips 5-3 move along the guide grooves 1-4 to prevent the nail pushing sheet 5 from moving during movement.

Referring to fig. 1 and 2, an auxiliary spring plate 4 is installed in the movable clip 2, and the auxiliary spring plate 4 presses the nail strip 3 downwards to prevent the nail strip from falling back and shaking; the auxiliary spring piece 4 is matched with the magnet arranged on the fixed clip 1 for use, and the nail strip 3 is attached to the bottom surface of the cavity under the action of the magnet and the auxiliary spring piece 4.

Referring to fig. 1 and 4, the joint surfaces of the fixed cartridge clip 1 and the movable cartridge clip 2 are provided with positioning rabbets 10 to limit the fixed cartridge clip 1 and the movable cartridge clip 2 from moving transversely after being covered, and the positioning rabbets 10 are semicircular concave rabbets arranged on the fixed cartridge clip 1 and semicircular convex rabbets arranged on the movable cartridge clip 2.

Referring to fig. 5, the rear part of the nail pushing sheet 5 is also provided with two guide inclined planes 5-4 which are bent downwards, the two guide inclined planes 5-4 are matched with the guide grooves 1-4 on the fixed cartridge clip 1 for use, and the guide inclined planes 5-4 are arranged in the guide grooves 1-4 after being installed, so that the nail pushing sheet 5 can move below the nail strip 3 conveniently.

Referring to fig. 2 and 6, the front sub-plate 15 is provided with a male spigot 15-1, the rear main plate 16 is provided with a female spigot 16-1, and after the movable cartridge clip 2 is covered with the fixed cartridge clip 1, the movable cartridge clip 2 is pushed to drive the front sub-plate 15 to abut against the rear main plate 16, so that the male spigot 15-1 on the front sub-plate 15 is clamped in the female spigot 16-1 on the rear main plate 16, and meanwhile, the compression spring 14 mounted on the guide shaft 13 abuts against the movable cartridge clip 2.

Referring to fig. 1 and 2, the movable cartridge clip 2 is provided with a viewing hole 19 for viewing the nail strip 3.

The utility model discloses a theory of operation:

referring to fig. 1 to 6, when the multi-row nail cartridge clip for the anti-sticking nail of the utility model is used, the cartridge clip of the utility model is installed on the nail, the shifting handle 7 is moved backwards, the shifting handle 7 drives the nail pushing sheet 5 to compress the spring 6 and then retreat, after the multi-row nail strips 3 are put into the cavity, the nail pushing sheet 5 pushes against the first row of nail strips, and the movable cartridge clip 2 is covered and locked; when the nail pushing piece 5 is in work, the first row of nail strips are pressed tightly by the restoring force of the spring 6, the nail strips are pushed to move for nailing, after the first row of nail strips are nailed, the shifting handle 7 moves backwards, the shifting handle 7 drives the nail pushing piece 5 to compress the spring 6 and then retreat, the second row of nail strips automatically move downwards under the action of the magnet adsorption and the auxiliary spring piece 4 to be changed into the first row of nail strips, for example, cyclic nailing is realized, the effect of installing a plurality of rows of nail strips at one time and automatically replacing the nail strips for nailing is realized, the nailing working efficiency is improved, and the labor intensity is reduced; two sides of a cavity of the fixed cartridge clip 1 are provided with inclined planes, a magnet is arranged below the inclined planes, a stopping groove 1-8 is arranged at the intersection of a left side surface 1-5 and a bottom surface 1-7 of the cavity, a nail strip 3 is attached to the bottom surface 1-7 of the cavity under the action of the magnet and an auxiliary spring piece 4, and a nail head falls into the stopping groove 1-8, so that the position of the nail strip 3 is more accurate in the moving process, and the staple is prevented; the position of the left side face 1-5, close to the cavity, of the fixed cartridge clip 1 is also provided with the magnet, so that when the first row of nail strips is knocked to the tail part, the second row of nail strips can be effectively prevented from shaking to separate from the clamping grooves, and the second row can be more effectively adsorbed in the grooves when the nail strips are replaced.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a multirow rifle nail cartridge clip of anti-sticking nail, includes fixed cartridge clip (1), its characterized in that: the fixing clip (1) is provided with a cavity for placing the nailing strips (3), the left side surface (1-5) and the right side surface (1-6) of the cavity are parallel inclined planes and form an included angle with the bottom surface (1-7) of the cavity, the bottom of the fixing clip (1) is provided with two circular guide grooves (1-1), the guide grooves (1-1) are provided with openings (1-2), and the openings (1-2) are communicated with the cavity of the fixing clip (1); a plurality of rows of nail strips (3) are arranged in the cavity, a spring (6) and a nail pushing sheet (5) are arranged in the guide groove (1-1), and the spring (6) can push the nail pushing sheet (5) to push the nail strips (3) out of the nail outlet; a through groove (1-3) is formed in the middle of the fixed cartridge clip (1), a shifting handle (7) is mounted on the nail pushing sheet (5), the shifting handle (7) extends to the outer side of the fixed cartridge clip (1) through the through groove (1-3), the nail pushing sheet (5) retreats by moving the shifting handle (7) to clamp the nail strip (3), a magnet hole (11) is formed below a cavity of the fixed cartridge clip (1), a magnet is mounted on the magnet hole (11), and the nail strip (3) can be adsorbed on the bottom surface (1-7) of the cavity by the magnet; fixed clip (1) rear end fixed mounting has hinge (8), be provided with two guiding axle (13) on hinge (8), install compression spring (14) on guiding axle (13), mobilizable cover is equipped with movable clip (2) on guiding axle (13), but activity clip (2) block is on fixed clip (1), hinge (8) can be followed in activity clip (2) and open, vice board (15) before installing is paid to activity clip (2) front end, back mainboard (16) are installed to fixed clip (1) front end, install rifle lid (17) on back mainboard (16), fixing clip's (1) rear end still installs fixing base (18) that are used for fixed rifle nail.

2. The multi-row nail cartridge clip of claim 1, wherein: the magnet hole (11) are provided with two, follow fixed cartridge clip (1) axial link up, the magnet of installation in magnet hole (11) is the magnet granule, the even distribution of magnet granule is in magnet hole (11).

3. The multi-row nail cartridge clip of claim 1, wherein: the fixed cartridge clip (1) is further provided with a second magnet hole (12) at a position close to the left side face (1-5) of the cavity, magnets are arranged in the second magnet hole (12), the magnets are magnet particles, and the magnet particles are uniformly distributed in the second magnet hole (12).

4. The multi-row nail cartridge clip of claim 1, wherein: the intersection of the left side surface (1-5) of the cavity and the bottom surface (1-7) of the cavity of the fixed cartridge clip (1) is provided with a stopping groove (1-8), and the nail head of the nail strip (3) can fall into the stopping groove (1-8).

5. The multi-row nail cartridge clip of claim 1, wherein: the bottom surface of the cavity of the fixed cartridge clip (1) is also provided with two guide grooves (1-4), the nail pushing sheet (5) is provided with two guide strips (5-3), and the guide strips (5-3) move along the guide grooves (1-4) to prevent the nail pushing sheet (5) from moving during movement.

6. The multi-row nail cartridge clip of claim 1, wherein: an auxiliary spring piece (4) is installed in the movable cartridge clip (2), and the nail strip (3) is pressed downwards by the auxiliary spring piece (4).

7. The multi-row nail cartridge clip of claim 1, wherein: the joint surfaces of the fixed cartridge clip (1) and the movable cartridge clip (2) are provided with positioning rabbets (10) to limit the transverse movement of the fixed cartridge clip (1) and the movable cartridge clip (2) after being covered.

8. The multi-row nail cartridge clip of claim 1, wherein: a guide inclined plane (5-4) bent downwards is further arranged behind the nail pushing sheet (5), so that the nail pushing sheet (5) can move under the nail strip (3) conveniently.

9. The multi-row nail cartridge clip of claim 1, wherein: the movable elastic clamp is characterized in that a convex spigot (15-1) is arranged on the front auxiliary plate (15), a concave spigot (16-1) is arranged on the rear main plate (16), after the movable elastic clamp (2) is covered with the fixed elastic clamp (1), the movable elastic clamp (2) is pushed to drive the front auxiliary plate (15) to lean against the rear main plate (16), so that the convex spigot (15-1) on the front auxiliary plate (15) is clamped in the concave spigot (16-1) on the rear main plate (16), and meanwhile, a compression spring (14) arranged on the guide shaft (13) tightly pushes the movable elastic clamp (2).

10. The multi-row nail cartridge clip of claim 1, wherein: the movable cartridge clip (2) is provided with an observation hole (19) for observing the nail strip (3).