CN2213049Y

CN2213049Y - Improved nail feeding device and shooting base of nail-driving machine

Info

Publication number: CN2213049Y
Application number: CN 94221451
Authority: CN
Inventors: 林祺添
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-09-20
Filing date: 1994-09-20
Publication date: 1995-11-22
Anticipated expiration: 2004-09-20

Abstract

The utility model discloses an improvement for a nail feeding device and a shooting base of a wire clamping nail gun for fixing cables. The bottom of one side of the shooting base is provided with space for accommodating wire clamping nails, and a clamping port for accurately positioning cables. A nail rail on which a nail channel and a guide rail for moving wire clamping pins are arranged is obliquely arranged on one end of the shooting base and a body, and the guide rail of a jacking block on which space for installing and storing coil springs is provided matches with a nail rail; when the utility model is used, cables of the shooting base are reliably positioned by the clamping port without damage of cables, and construction quality can be ensured. The utility model is compact in structure, small and delicate in size and convenient in use.

Description

Improved nail feeding device and shooting base of nail-driving machine

The utility model relates to the improvement that a kind of ailing machine is given the nailing machine structure and hit seat.

General wire clip nail and nailing rifle, as Fig. 9, shown in Figure 8, its structure is that just establishing one fills out casket (11) under original nail casket (10), this fills out casket (11) can be packed into cable clip tailor's tack (12) or hook, then relend the steel nail (14) that ailing machine pneumatic ram (13) hits and run through the nail hole (141) that this geometrical clamp (12) is gone up, can its nail is solid, the actual use of a tree name finds to exist following defective, one, this wire clip nail and nailing rifle give pin structure, except original nail casket (10), need one fill out casket (11), structure is quite complicated, no matter is to make, all inconvenience of assembling or maintenance, time-consuming taking a lot of work; They are two years old, this wire clip nail and nailing rifle, can't use existing on the market general trapping nail, and with special trapping nail, they are three years old, this wire clip nail and nailing rifle hit the seat (15), as shown in Figure 9, thereunder a breach (151) is offered in the side, the edge tangent plane (152) that no doubt can utilize this breach (151) during use is gently by the electric wire or the cable (16) in variant line footpath, then hit steel nail (14) exactly and can press solid this electric wire of nail or cable (16), but fail to understand, whether perhaps be negligent of observing the edge tangent plane (152) of this breach (151) by reaching this electric wire or cable (16) when the dim sight line of the colour of sky, during operation, one end (121) of trapping nail (12) is pressed on this electric wire or the cable (16), causes this electric wire or cable (16) epidermis to damage, severe patient will injure the plain conductor of inside; Its four, this commonly uses the pin structure of giving of wire clip nail and nailing rifle, as shown in Figure 8, original nail casket (10) with fill out that casket (11) constituted be each other level to nailing machine structure and body (17) and install state, it is big to take up room, and is subjected to the narrow activity space restriction in corner, workplace, operation inconvenience.

The utility model purpose is improved now giving nail and hit seat with the wire clip nail and nailing rifle for overcoming above-mentioned weak point, the nail rail is contained in an end of body obliquely and hits between the seat, hit seat and be fixed on the body lower end, during use, the fasten spot that hits seat is located cable, make trapping nail solid cable pin reliably, can not damage cable.

The utility model content, a side bottom that hits seat of wire clip nail and nailing rifle is provided with the space that holds trapping nail and can be the accurate fasten spot of location of cable, hit the lower end that seat is fixed on body, the nail rail tilts is installed in body and hits between seat, one end of nail rail is contained in a side that hits seat, and with hit seat on to hold the space of trapping nail corresponding, the one-body molded guide rail that has a nail groove and trapping nail to slide thereon on the nail rail, length direction along guide rail also is provided with elongated slot, the end of guide rail also is provided with a fastening part, and the other end of guide rail is installed on the body; One end of jacking block is sleeved on the guide rail of nail rail, jacking block be provided with can be in the elongated slot of nail rail the protuberance that slide, also one-body molded on the jacking block have a memory space; One end of coil spring is fixed on and hits on the seat, and the other end is installed in the storage area of jacking block.

The utility model advantage 1. is provided with fasten spot owing to hit seat, and cable is reliably located, and can not damage cable, guarantees construction quality.2. tilt to be installed in body for the nail rail of nailing machine structure and hit between the seat, easy to use and dexterous in the work, more demonstrate its superiority for corner and narrow place use the utility model.

Description of drawings:

Fig. 1 is the utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the schematic diagram after jacking block of the present utility model moves a segment distance;

Fig. 4 is the schematic diagram that hits before seat surface is not being followed closely trapping nail;

Fig. 5 is the schematic diagram that hits after seat has been followed closely trapping nail;

Fig. 6 is the sectional schematic diagram of nail rail and jacking block bonding state;

Fig. 7 is for hitting seat and trapping nail rigging position schematic diagram;

Fig. 8 is for now using the trapping nail ail gun;

Fig. 9 is for now with the schematic diagram that a steel nail hits that hits of trapping nail ail gun;

Below in conjunction with description of drawings the utility model embodiment, the wire clip nail and nailing rifle hits seat (2), a nail rail (3), a jacking block (4) and coil spring institutes such as (5) by one for the improvement of following closely and hit seat and combines; Wherein:

This hits seat (2) and is fixed on the lower end of body (7), and the nearly bottom of one side is provided with a space (21) that can hold trapping nail (6), and is provided with a fasten spot (22) in the bottom, the position of cable (61) with locating pin exactly.

One end of nail rail (3), be contained in a side that hits seat (2) obliquely, it is corresponding to hitting the space (2) that holds trapping nail (6) on the seat (2), this nail rail (3) is gone up an one-body molded nail groove (31) and the guide rail (32) that have, can hold many trapping nails (6) simultaneously also can slide along guide rail (32), promptly follow closely the steel nail (62) that groove (31) can hold trapping nail (6), guide rail (32) then can supply trapping nail (6) geometrical clamp (63) to bridge on it, moreover, the rear of this nail rail (3) also is provided with a chute (33), also is provided with a fastening part (321) at guide rail (32) end; The other end of nail rail (3) is fixed on the body (7).

One end (41) of jacking block (4) is set on the guide rail (32) of nail rail (3) slidably, which is provided with a protuberance (42), can in chute (33), slide, the two-phase collocation forms buckling state, it can keep trapping nail (6) to be parallel to the state that hits seat (2), in addition, jacking block (4) is gone up an also one-body molded storage area (43);

One end (51) of coil spring (5) is fixed on and hits on the seat (2), the other end (52) then is fixed in the storage area (43) of jacking block (4), when working, can integral body not be wound in the storage area (43), utilize its elastic-restoring force to push against each trapping nail (6);

Operation of the present utility model, at first with trapping nail (6) being loaded into successively on nail rail (3) one by one, then relend jacking block (4) and push against all trapping nails (6), each trapping nail (6) is arranged in all and hits seat (2) with this and become parallel shape, in other words, as long as will hit the fasten spot (22) of seat (2) fully is crossed on this cable (61), push switch starts compressed air source and impacts steel nail (62), trapping nail (6) can followed closely this cable (61), so after a trapping nail (6) has been followed closely and has been left, this jacking block (4) promptly can be sent into another trapping nail (6) in this space (21) that hits seat (2) again, wait for another time impact, the work that so goes round and begins again.

Claims

1, a kind of body that comprises, give nail and hit seat for the wire clip nail and nailing rifle of main parts size such as nailing machine structure and pneumatic ram, a side bottom that it is characterized in that hitting seat is provided with the space that holds trapping nail and can be the accurate fasten spot of location of cable, hit the lower end that seat is fixed on body, the nail rail is mounted obliquely within body and hits between seat, one end of nail rail is contained in a side that hits seat, and with hit seat on to hold the space of trapping nail corresponding, the one-body molded guide rail that has a groove and trapping nail to slide thereon on the nail rail, length direction along guide rail also is provided with elongated slot, the end of guide rail also is provided with a fastening part, the other end of guide rail is installed on the body, one end of jacking block is sleeved on the guide rail of nail rail, jacking block be provided with can be in the elongated slot of nail rail the protuberance that slide, also one-body molded on the jacking block have a memory space; One end of coil spring is fixed on and hits on the seat, and the other end is installed in the storage area of jacking block.