CN2236398Y

CN2236398Y - Electric speed regulating franking machine

Info

Publication number: CN2236398Y
Application number: CN 95239380
Authority: CN
Inventors: 王春生
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-15
Filing date: 1995-03-15
Publication date: 1996-10-02
Anticipated expiration: 2005-03-15

Abstract

The utility model relates to an electric speed regulating franking machine, which is composed of a motor, a speed regulating device, a change gear set, a cam, a connecting rod, a top and a bottom stamps, an ink pad, etc. The utility model has the working mechanism that the motor drives the change gear set to rotate; the tail end of the gear set is the cam which drives the connecting rod and the upper stamp to make up-and-down movement; the lower stamp is fixed on the ink pad, a spring and a thread are arranged at the bottom of the ink pad to enhance or lower the ink pad and achieve to regulate the depth of the impression. The utility model can reduce the labour intensity of workers and enhance the work efficiency.

Description

Electronic speed governing franking machine

The utility model relates to the office appliance field, be a kind of can be with an official seal affixed automatically, the small appliances of capped steel seal particularly.

With an official seal affixed, capped steel seal particularly, be at present manually, being seen marking press is a hand also, as with an official seal affixed continuously, especially steel seal chapter, not only speed is slow, and relatively requires great effort, and does not say by the woman and operates, even concerning strong man, add a cover tens steel chapters also needs to rest dried at every turn.Along with social development, also increasing day by day is measured in the granting of various certificates, certificate, thereby the relevant personnel that are engaged in this respect work wish to have an automatic franking machine to come out especially.

The utility model is at above-mentioned phenomenon, has proposed a kind of electronic speed governing franking machine, and its purpose is to make staff with an official seal affixed to reduce labor intensity, and increases work efficiency.

Accompanying drawing 1 is the utility model surface structure schematic diagram

Accompanying drawing 2 is the utility model immanent structure schematic diagram

Among the figure: 1 is that flat board, 2 is that frame, 3 is that micromachine, 4 is that change-speed gearing group, 5 is that cam, 6 is that connecting rod, 7 is that die, 9 was that ink pad, 10 is that extension spring, 11 is that speed governing (potentiometer) knob, 12 is that alignment circuit plate, 13 is that brute spring, 14 is the adjusting screw(rod) nut under last die, 8 was.

Technical solution of the present utility model is as follows:

As seen from the figure: the utility model removes place same as the prior art, promptly all include die 7, following die 8, it also includes ink pad 9, motor 3, arrangements for speed regulation 11 and 12, change-speed gearing group 4, cam 5, connecting rod 6, and power supply, arrangements for speed regulation control motor, motor shaft is linked with change-speed gearing group 4, and its position, end wheel is coaxial with cam 5, and eccentric ratio 6 lower ends of cam are installed with die 7.Be fixed on ink pad 9 surfaces with respect to last die 7, its following die 8, and the ink pad inner chamber is equipped with brute spring 13 and adjusting screw(rod) nut 14.Arrangements for speed regulation are made up of speed governing (potentiometer) knob 11 and alignment circuit plate 12.Alignment circuit plate 12, change-speed gearing group 4, cam 5 are fixed in frame 2 shells by securing member, and motor and the exposure of speed governing knob (are seen accompanying drawing 1 and 2) outside the frame shell.In the shell of frame 2, the side of connecting rod 6 is vertically installed with extension spring 10 in the same way, and the one end is fixed on frame shell inwall, and the other end is fixed on the connecting rod.One of parts of the present utility model arrangements for speed regulation belong to mature technology, are widely used in household appliances, and " controllable silicon stabilized power source " book P146 page or leaf that the People's Telecon Publishing House publishes has detailed introduction to this; Motor 3 is selected the following micromachine of 100W for use, and the various parameters of its components and parts " controllable silicon stabilized power source " book P147 page or leaf also provides, and all repeats no more in addition.

Requiring to make the utility model according to above technical characterictic can come into operation, choose operating rate by the speed governing knob during use, the staff is as long as send required certificate of affixing one's seal up and down between the die, and aligning seal position, just can continuously finish the operation of affixing one's seal in batch, in addition this franking machine die style that can change installing connecting rods the place ahead as required can satisfy just not that commensurate stamps an embosed seal, the different requirements of red seal, during the lid red seal, adopt the atom red seal, can not need during work add red seal oil.Regulating the impression depth as need can raise or reduce ink pad by adjusting nut.

To sum up, the utility model has reached the labour intensity that alleviates the staff, the desired design purpose of increasing work efficiency.

Claims

1, a kind of electronic speed governing franking machine that includes die 7, following die 8, ink pad 9, it is characterized in that: it also includes motor 3, arrangements for speed regulation 11 and 12, change-speed gearing group 4, cam 5, connecting rod 6, and power supply, arrangements for speed regulation 11 and 12 connect motor 3, motor shaft is linked with change-speed gearing group 4, and its position, end wheel is coaxial with cam 5, and eccentric ratio 6 lower ends of cam are installed with die 7.

2, electronic speed governing franking machine according to claim 1, it is characterized in that: its following die 8 is fixed on ink pad 9 surfaces, and the ink pad lower inner cavity is equipped with brute spring 13 and adjusting screw(rod) nut 14.

3, electronic speed governing franking machine according to claim 1 is characterized in that: the alignment circuit plate 12 in its arrangements for speed regulation, change-speed gearing group 4, cam 5 are fixed in frame 2 shells by securing member, and frame seat falls within on dull and stereotyped 1.

4, according to claim 1 and 3 described electronic speed governing franking machines, it is characterized in that: in the frame shell, the side of connecting rod 6 is vertically installed with extension spring 10 in the same way, the one end is fixed on frame shell inwall, and the other end is fixed on the connecting rod.