CN2147099Y - Automatic stapling machine - Google Patents

Abstract

Disclosed is an automatic stapler which is formed by that a stroke moving contact head is arranged under an electromagnetic armature, a hand-operated stapler is arranged under the stroke moving contact head, springs are arranged between the press section and the bottom board of the hand-operated stapler, the energy resource is power supply for civil use, insulating shell is arranged, and a switch is only pressed lightly to make the automatic stapler in use. The utility model has the advantages of simple structure, low cost, labour saving, and high efficiency.

Description

Automatic stapling machine

The utility model relates to a kind of office accommodation.

Because requirements of one's work, office often will provide some files and material, and these all need stapler that it is bound, but the stapler inefficiency of selling in the market, effort very again, and many for this reason people improve stapler and upgrade.Utility model as Chinese patent 90212652.0 has disclosed a kind of electromagnetic type electric stapler, and this stapler is done power with civil power, by electromagnet interlock thick stick, the manuscript inductive switch, travel switch, control relay etc. make manual stapler intact bookbinding when manuscript is sent into binding hole.This stapler also has many parts in addition to be mated except that above-mentioned critical piece is arranged, as: rack pin shaft, spring, moving handle, frame, follower bolt etc.Improve the purpose that bookbinding speed is saved manpower though this stapler has played, because its complex structure, processing is difficult for, and cost is too big, therefore is difficult for promoting in general office.

It is fast that the purpose of this utility model provides a kind of bookbinding speed, the low-cost electric stapler of human-saving.

The utility model is to realize like this, solenoid is housed in insulation shell, electromagnet armature, hit moving contact, manual stapler is characterized in that electromagnet armature bottom is equipped with to hit moving contact, hit moving contact bottom manual stapler is arranged, and pressing of manual stapler is equipped with spring between part and base plate, and the energy of electric stapler can be controlled the stapler working condition by being exposed at the outer switch of insulation shell with general civilian electricity.When electric stapler needed work, as long as press switch gently, electromagnet armature promptly impacted and hits moving contact, hits the part that presses that moving contact impacts manual stapler again, makes it finish bookbinding.Because when bookbinding only clicks switch gently, so circuit disconnects when hand leaves switch, it is upspring by spring handle manually to order the part that presses of mobile phone, and while jack-up is hit moving contact, makes all recoveries.If need work again, click switch more gently, so repeatable operation.

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 is circuit theory diagrams of the present utility model;

Fig. 2 is the structure chart (accompanying drawing makes an abstract) of embodiment 1;

Fig. 3 is the front view of embodiment 1.

Among the figure: 1 insulation shell, 2 solenoids, 3 electromagnet armatures, 4 leads, 5 hit moving contact, the 5a plate washer, 6, manual stapler, 7 bases, 8 supports, 9 stir connecting piece, 10 switches, 11 claws, the 6a manual stapler presses part, 6b manual stapler base plate, 6c spring.

Embodiment 1, solenoid 2 supports by the support 8 that is fixed on the insulation shell, armature is equipped with for 3 times and hits moving contact 5, hitting moving contact 5 supports by plate washer 5a, hit moving contact and 5 times manual stapler 6 is housed, spring 6c is equipped with in pressing between part 6a and its base plate 6b of manual stapler 6, exhausted green edge housing 1 is connected with base 7 to stir connecting piece 9, claw 11 is housed on the base 7, it plays the role of positioning to manual stapler, solenoid 2 connects with power supply by lead 4, but there is the switch 10 of control circuit the insulation shell outside.

Connect the power supply electric stapler and then enter the work preparatory stage, when need are bound, click switch 10 gently, electromagnet armature 3 promptly hits moving contact 5, hits the part that presses that moving contact 5 impacts manual stapler 6 again, makes it finish bookbinding, owing to then unclamp immediately behind the have gentle hands flicking switch, so promptly no longer charged after the energising of circuit moment, the pressure head part 6a of manual stapler 6 upsprings immediately by spring 6c, force and hit the first-class parts of movable contact and reset.More than action can be carried out repeatedly, then finishes repeatedly binding work.Owing to have claw 11 to make its location between manual stapler 6 and the base, stapler can be in plateau when work.

Stir connecting piece 9 between insulation shell 1 and the base 7, so the parts in addition that insulation shell is adorned together with its inside can together stir certain angle, so that in stapler 6, add staple.

The utility model parts are few, and are simple in structure, so low price, only need click gently switch during its work, so very laborsaving, operating rate is again fast, has reached the design's purpose, because it has more advantages, so will bring than the large economy benefit.

Claims (3)

1, a kind of electric stapler is characterized in that being equipped with in electromagnet armature bottom and hits moving contact, hit moving contact bottom manual stapler is housed, and spring is equipped with in pressing between part and base plate of manual stapler.

2, electric stapler according to claim 1 is characterized in that being equipped with between insulation shell and the base and stirs connecting piece.

3, electric stapler according to claim 1 and 2 is characterized in that being equipped with on the base claw for the manual stapler location.

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