CN2269303Y

CN2269303Y - Stamping machine for metal by electric corrosion

Info

Publication number: CN2269303Y
Application number: CN 96245506
Authority: CN
Inventors: 杨国栋; 何江; 冯宝玉
Original assignee: Heilongjiang Hailun Vibration Ageing Equipment Factory
Current assignee: Heilongjiang Hailun Vibration Ageing Equipment Factory
Priority date: 1996-10-30
Filing date: 1996-10-30
Publication date: 1997-12-03
Anticipated expiration: 2006-10-30

Abstract

The utility model discloses a stamping machine for metal by electric corrosion, which is composed of a control box, a stamping positive electrode printing block, a negative electrode supporting plate, a pedal control switch, a stamping template and a suitable control circuit, wherein, the control circuit outputs the timed direct current voltage or the alternating current voltage which is sent to the stamping positive electrode printing block and the negative electrode supporting plate; the surfaces of metal products and parts are corrupted and stamped through the corrosion liquid and the stamping template. The utility model automatically completes the whole process of stamp. The stamping machine has the advantages of ideal depth of stamp, simple and convenient operation, high speed of finish of stamp and clear stamp.

Description

Electrical erosion metal mark machine

The utility model relates to the electrical application technology field, be specifically related to a kind of on metallic article the mark machine of marking.

It is that methods such as laser inscription, punching press, acid corrosion are carried out mark that industry was at present used more, and its shortcoming is that efficient is low, and product is yielding, and is seriously polluted.

The purpose of this utility model is to provide a kind of electrical erosion metal mark machine, improves mark efficient, does not make the product distortion, and does not produce pollution.

The utility model is made up of control cabinet, mark positive electrode seal piece, negative electrode supporting plate, pedal control switch, mark template and control circuit six parts that match, mark positive electrode seal piece and positive electrode output wiring terminal join, negative electrode supporting plate and negative electrode output wiring terminal join, and foot-operated gauge tap inserts output control jack.

The control circuit that is contained in the control cabinet is made up of power circuit, electronic timing circuit, integrated trigger circuit and controlled output circuit four parts, its operation principle is: during mark, by power circuit to each circuit supply, utilize external pedal control switch to pass through timing circuit, give the triggering signal of a timing in the circuits for triggering, trigger the interchange or the DC voltage of the timing of controllable silicon output in the controlled output circuit, deliver to positive electrode printing block and negative electrode supporting plate, metal product and parts surface are corroded mark by corrosive liquid and mark template.

The advantage that the utility model possesses is:

1. use and prepare the required time weak point, simple to operation, become mark speed fast.

2. can on the metal product of Any shape and parts, print general labeling, also can print various geometric decorative indicia.But according to surface of different nature printing black mark or white marking, mark degree of depth ideal is resistance to worn anticorrosion.

3. be suitable for the surface of various metallic conductors, do not produce distortion, the stress spot can be at surface sediment yet.

4. assembling firmly is convenient to communications and transportation, is applicable to the various workplaces that power supply is arranged, and can satisfy user's various requirement, incorporates the convenient operation of production line into.

Fig. 1 is the utility model mark machine front view;

Fig. 2 is the utility model mark machine rearview;

Fig. 3 is a mark machine circuit schematic diagram;

Shown in the figure, 1. control cabinet, 2. negative electrode output wiring terminal, 3. positive electrode output wiring terminal, 4. power input socket, 5. positive electrode marking piece, product or parts 6. are marked, 7. negative electrode supporting plate, 8. power switch, 9. voltage-regulation button, 10.18V output control switch, 12. time switches, 14.220V output control switch, 16. voltmeter, 17. exchange mark switch, 19. direct current mark switches, 21 times were provided with knob, 22. output control jacks, 23. foot-operated gauge taps.

Shown in Figure 3, a is a power circuit, and b is an electronic timing circuit, and c is an integrated trigger circuit, and d is controlled output circuit.

When using the utility model operation, only need one man operation, attaching plug is inserted the 220V AC outlet, insert the pedal control switch plug, the positive and negative electrode lead-in wire is inserted respectively on the rear board output wiring terminal, turn on the power switch, open as required and exchange or direct current mark gauge tap, open time switch, the time of adjustment simultaneously is provided with the selected required timing of knob, adjust the voltage-regulation knob, make the voltmeter indication on required mark magnitude of voltage, will need the metal product or the parts of mark to be placed on the negative pole supporting plate, the trade mark template is placed on the required mark position, hold positive electrode seal piece by on the trade mark template, floor push once, system finishes once regularly mark process automatically.

In addition, exportable 18V of the utility model and 220V voltage, 18V output is by switch 10 controls, and 220V output is by switch 14 controls.

Claims

1, a kind of electrical erosion metal mark machine, it is characterized in that by control cabinet (9), mark positive electrode seal piece (5), negative electrode supporting plate (7), pedal control switch (23) and mark template and control circuit six parts that match are formed, and mark positive electrode seal piece (5) joins with positive electrode output wiring terminal (3), negative electrode supporting plate (7) joins with negative electrode output wiring terminal (2), and foot-operated gauge tap (23) inserts output control jack (22).

2, electrical erosion metal mark machine according to claim 1 is characterized in that the control cabinet circuit is made up of power circuit, electronic timing circuit, integrated trigger circuit and controlled output circuit four parts, output 18V and 220V voltage.