CN2389045Y

CN2389045Y - Nailing machine

Info

Publication number: CN2389045Y
Application number: CN 99238556
Authority: CN
Inventors: 王剑刚
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-22
Filing date: 1999-09-22
Publication date: 2000-07-26
Anticipated expiration: 2009-09-22

Abstract

The utility model relates to nailing machinery which can continually strike. The utility model is characterized in that a head section vertically assembled with a base which can continuously supply nails is a built-in vertical sliding mechanism the inner mantle cavity of which is provided with a spring energy storage striking mechanism. The lower part of the head section is also provided with a striking trigger mechanism for release control of the spring energy storage striking mechanism. The utility model can be operated by one person singly. The utility model not only can nail a line card but also can nail a common nail. The utility model has the advantages of labor saving and convenience. The utility model is suitable for the wire laying personnel in electrical engineering and the common family for use.

Description

A kind of nailing machine

The utility model relates to a kind of ailing machinery, relates in particular to a kind of continuous type nailing machine.

Existing nailing machine, be called " manual nailing machine " as the disclosed a kind of name of Chinese utility model patent communique, the patent No. is the utility model patent of " 88200468.9 ", be to constitute by base and manual depression bar, be provided with storage nail groove in the base, the pushing spring that the ejector pin piece is housed and links to each other in the storage nail groove with the ejector pin piece, one end of storage nail groove has the nail of going out mouth, go out nail mouthful above be provided with the pressure that links to each other with manual depression bar and follow closely sheet, manually depression bar is positioned at the top of base, and the one end is hinged by an end of bearing pin and base.Though this nailing machine can be finished the operation of ailing, but need during owing to ailing with the hands be pressed on base on the metope by a people, defeat assistant's dynamic pressure bar by another human again and just can finish the ailing operation, use cumbersome, in addition, during ailing, need little by little nail to be compressed into wall with manpower, use i.e. effort, time-consuming again.

At above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of nailing machine, so that the single operation that can finish nail cable-routing clip or nail smoothly effortlessly.

For achieving the above object, the utility model has adopted a kind of nailing machine, comprise base, be provided with storage nail casket in the base, above base, have one to connect handle, connecting an end of handle and the rear end of base is hinged mutually, the other end and a vertical head are fixedly linked, this vertical head is the vertical slide mechanism of a built-in type, be provided with the spring energy-storage hit agency in the mantle cavity in the vertical slide mechanism of this built-in type, the bottom of head also is provided with the trigger mechanism that impacts that the spring energy-storage hit agency is discharged control.

The vertical slide mechanism of described built-in type is made of the body of two cover cooperations mutually of sliding mutually, its outer tube as fixed sleeving with described to be connected handle fixedly connected, its inner sleeve is that the upper orifice of sliding sleeve is fixed a upper cover plate, and this upper cover plate constitutes pressing plate.

Described spring energy-storage hit agency is made of impacting hammer and impacting the energy-storaging spring of installing between the lower face of peen end and pressing plate of bottom.

The described trigger mechanism that impacts constitutes by being fixedly installed in the triggering seat on the fixed sleeving outer wall and triggering slide block, trigger slide block and trigger between the seat back-moving spring is installed, trigger slide block and pass the internal and external casing tube wall and trigger spacingly to impacting hammer, triggering has on the slide block and carries out spacing spacing and push away with the inner sleeve tube wall and to cut the slope that cooperates to impacting the hammer lower surface.

Described inner sleeve lower nozzle place is fixed with a supporting plate, has the tup that impacts hammer to pass through the hole on the supporting plate.

Hole one side of passing through of described supporting plate is provided with a pressure nail tongue.

Inner sleeve outer wall upper sleeve through between outer sleeve upper mouth and the pressing plate lower face has a back-moving spring, with so that inner sleeve and impacting upwards reset after hammering is beaten.

Described outer tube top also is fixed with the cylinder of a back-off, be provided with piston in the cylinder, the end opening inwall of cylinder is fixed on the outer wall at outer sleeve upper mouth place, and the upper portion side wall of cylinder is provided with gas port, this gas port by tracheae be installed on the control valve that is connected on the handle and link to each other.

Because the utility model has adopted the vertical slide mechanism of built-in type, when following closely the card operation, the operator only need be directed downwards over against rounting nail and press pressing plate, base is pressed on the metope, simultaneously the spring energy-storage hit agency is carried out accumulation of energy, thereby only need to operate, be easy to use, whip with single, both save manpower, improved efficiency again.In addition, the spring energy-storage hit agency makes operating personnel do work to spring with less power, can be stored to enough potential energy, makes that impacting hammer can impact rounting nail into metope rapidly when impacting the trigger mechanism action.After the utility model installs the upper cylinder pneumatic means additional, also can realize pneumatic work, more convenient to use, quick.

The utility model is further explained and explanation below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the storage nail casket of cable-routing clip;

Fig. 3 is the structural representation of storage nail casket.

Among Fig. 1, can insert different storage nail caskets from the rear aperture longitudinal sliding motion in the base 1,, the runing rest of two symmetries be arranged on the rear portion seat surface of base to adapt to different nail type needs, an end that connects handle 3 is hinged with runing rest mutually by bearing pin, and the other end is fixedly linked with vertical head.Head is the vertical slide mechanism of a built-in type, this slide mechanism is made of two pipes that are slidingly matched mutually, its outer tube 10 as fixed sleeving with to be connected handle 3 fixedly connected, its inner sleeve 11 is a sliding sleeve, the upper orifice of sliding sleeve 11 is fixed with pressing plate 14, in the vertical slide mechanism of this built-in type in the mantle cavity is to be provided with in the inner chamber of inner sleeve 11 by energy-storaging spring 17 and with the inner tubal wall of inner sleeve 11 is slidingly matched to impact the hammer 19 spring energy-storage hit agencies that constitute.Energy-storaging spring 17 is placed in pressing plate and impacts between the hammer.The lower surface that impacts hammer 19 is provided with and impacts tup 32, and the lower port place of inner sleeve 11 is fixed with the supporting plate 31 that impacts hammer, and the hole of passing through of tup 32 is arranged on the supporting plate 31.Should be provided with by the next door in hole and press nail tongue 38.The outer wall upper sleeve through of the inner sleeve between the upper orifice of above-mentioned pressing plate 14 and outer tube 10 has back-moving spring 16.

The trigger mechanism that impacts shown in Fig. 1 constitutes by being fixedly installed in the triggering seat 23 on outer tube 10 (also the being fixed sleeving) outer wall and triggering slide block 21, the sliding bar that triggers the afterbody of slide block 21 is interspersed in the corresponding slide opening that triggers in the seat 23, at the sliding bar upper sleeve through that triggers seat and trigger between the slide block back-moving spring 22 of triggering is arranged.The spacing head that triggers slide block can insert in the groove 20 that impacts hammer corresponding position, lower edge spacing to the accumulation of energy that impacts before hammer impacts, when pushing pressing plate 14 with hand, inner sleeve 11 in outer tube 10 under slide, impacting hammer 19 can not be descending because the slide block 21 of being triggered is spacing, thereby energy-storaging spring 17 is compressed energy storage.When sliding into to a certain degree under the inner sleeve, 18 places, point of contact that push away of inner sleeve 11 can be by sending out the slope of slide block 21 to the extrapolation contact, the spacing head that triggers slide block 21 is withdrawed from groove 20, release impacts hammer makes the tup 32 that impacts hammer impact interior cable-routing clip or the nail of nail casket that card is put in the base 1, finishes the ailing action.Impact finish after, back-moving spring 16 can be mentioned inner sleeve automatically, supporting plate 21 can be mentioned and impacts the spacing position of trigger mechanism impacting hammer 19.

Fix the cylinder of a back-off at the upper orifice place of outer tube 10, be provided with piston 15 in the cylinder 12, the top-side of cylinder is provided with gas port 13, in order to inflation and venting.For the gas that charges and discharge of control cylinder, on connection handle 3, a control valve 7 is installed.Be connected with air inlet 8 on the top air cavity of control valve 7, the bottom of air cavity is provided with an inverted cone surface structure, and the bottom osculum of inverted cone surface is connected with a vertical air flue, and this vertical air flue side is connected with inflation inlet 9 and gas vent 39, and inflation inlet is above gas vent.Place a control lever 6 in air cavity and vertical air flue, the top of control lever is connected with the seal head of inversed taper platform shape, and control lever 6 upper sleeve throughs outside valve body have back-moving spring 4, are set with rubber seal 5 on the control panel below the gas vent.The air inlet 8 of control valve 7 links to each other with air pump by gas rope 30, and inflation inlet 9 passes through the gas rope and is communicated with gas port 13 on the cylinder 12.When pressing control lever 6 and making sealing ring 5 rise between inflation inlet 9 and the gas vent 39, air pump is inflated to cylinder 12 in by air inlet 8 and inflation inlet 9, and piston plate 15 presses the preceding energy storage of pressing plate 14 air inlet ailings.Impact finish after, unclamp control lever 6, control lever resets downwards, air cavity is sealed, inflation inlet 9 is communicated with gas vent 39, cylinder is deflated, return spring 16 upwards promotes inner sleeve 11 and resets, and impacts in order to next time.

Fig. 2 is the constructional aspect of the storage nail casket 27 of storage cable-routing clip.Wherein feel at ease guide rod 25 longitudinally is housed, be installed with on the guide rod 25 and push away jump ring 26, longitudinal sliding motion is installed pushes away fixture block 24 but push away jump ring 26 front ends.There is projection 28 longitudinally storage nail casket 27 two sides, longitudinal fluting 2 corresponding being slidingly matched that this projection and base 1 are interior.

Fig. 3 is the constructional aspect of storage nail casket 35, and there is a circular hole 33 longitudinally its center, in the circular hole 33 in order to lay ejector pin spring 34.The front portion of storage nail casket 35 have with tup 32 corresponding matching go out nail mouthfuls 36.There is projection 28 longitudinally storage nail casket 35 two sides, longitudinal fluting 2 corresponding being slidingly matched that this projection and base 1 are interior.The sliding tray 29 that nail is arranged in the above and below of circular hole 33.

Claims

1, a kind of nailing machine, comprise base, it is characterized in that being provided with in the base storage nail casket, above base, have one to connect handle, connect an end of handle and the rear end of base and be hinged mutually, the other end and a vertical head are fixedly linked, and this vertical head is the vertical slide mechanism of a built-in type, be provided with the spring energy-storage hit agency in the mantle cavity in the vertical slide mechanism of this built-in type, the bottom of head also is provided with the trigger mechanism that impacts that the spring energy-storage hit agency is discharged control.

2, nailing machine according to claim 1, it is characterized in that the vertical slide mechanism of described built-in type is made of the body of two cover cooperations mutually of sliding mutually, its outer tube as fixed sleeving with described to be connected handle fixedly connected, its inner sleeve is that the upper orifice of sliding sleeve is fixed a upper cover plate, and this upper cover plate constitutes pressing plate.

3, nailing machine according to claim 1 and 2 is characterized in that described spring energy-storage hit agency impacting hammer and impact the energy-storaging spring of installing between the lower face of peen end and pressing plate and constitute by the bottom.

4, nailing machine according to claim 3, it is characterized in that the described trigger mechanism that impacts constitutes by being fixedly installed in the triggering seat on the fixed sleeving outer wall and triggering slide block, trigger slide block and trigger between the seat back-moving spring is installed, trigger slide block and pass the internal and external casing tube wall and trigger spacingly to impacting hammer, triggering has on the slide block and carries out spacing spacing and push away with the inner sleeve tube wall and to cut the slope that cooperates to impacting the hammer lower surface.

5, nailing machine according to claim 4 is characterized in that described inner sleeve lower nozzle place is fixed with a supporting plate, has the tup that impacts hammer to pass through the hole on the supporting plate.

6, nailing machine according to claim 5 is characterized in that hole one side of passing through of described supporting plate is provided with a pressure nail tongue.

7, according to arbitrary described nailing machine of claim 1-6, it is characterized in that the inner sleeve outer wall upper sleeve through between outer sleeve upper mouth and the pressing plate lower face has a back-moving spring, with so that inner sleeve and impacting upwards reset after hammering is beaten.

8, nailing machine according to claim 7, it is characterized in that described outer tube top also is fixed with the cylinder of a back-off, be provided with piston in the cylinder, the end opening inwall of cylinder is fixed on the outer wall at outer sleeve upper mouth place, the upper portion side wall of cylinder is provided with gas port, this gas port by tracheae be installed on the control valve that is connected on the handle and link to each other.