CN203527911U - Hand-operated stamping device - Google Patents

Abstract

The utility model discloses a hand-operated stamping device, and belongs to the field of stamping devices. The hand-operated stamping device comprises a base, a female die holder, a male die holder, a male die and a female die, and further comprises telescopic movable sleeves and a handle. The female die holder is fixed to the base, and the female die is fixed to the middle position of the upper surface of the female die holder. One end of each telescopic movable sleeve is fixed to the upper surface of the female die holder, and the other end of each telescopic movable sleeve is fixed to the lower surface of the male die holder. The male die is located in the middle position of the lower surface of the male die holder. The handle is located on one side of the male die holder. The handle is used for controlling the male die to rise and fall in a hand-operated mode so that hand-operated stamping can be achieved, and the hand-operated stamping device is high in safety, the female die can be conveniently replaced, and production efficiency is high.

Description

A kind of manual decompressor

Technical field

The utility model relates to a kind of pressing equipment, relates in particular to a kind of manual decompressor.

Background technology

Punching press, depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., make it to produce plastic deformation or separation, thereby obtain the forming and machining method of the workpiece (stamping parts) of required form and size.The mould that punching press is used is called diel, is called for short punch die.Punch die is that material (metal or nonmetal) batch machining is become to the specific purpose tool of required stamping.Punch die is most important in punching press, there is no satisfactory punch die, and punching production is just difficult to carry out in batches; There is no advanced punch die, advanced Sheet Metal Forming Technology just cannot realize.Sheet Metal Forming Technology and mould, pressing equipment and stamping material form the three elements of punch process, only have them to mutually combine and just can draw stamping parts.

Existing forcing press is generally by Motor Drive flywheel, and by clutch, travelling gear drives toggle that slide block is moved up and down, and drives drawing die to steel plate forming.But for some small parts, required pressure is less, if adopt forcing press, waste energy.In addition because of these parts small volumes, and forcing press be adopt electronic, so can threaten to operating personnel's safety during punching press.

Summary of the invention

the problem that 1, will solve

For the less parts of some required pressure, adopt electric press chance to cause energy waste, and the problem that processing safety is lower, the utility model provides a kind of manual decompressor, it manually controls punch lifting by handle, thereby realizes manual punching press, and security is higher, and die is changed convenient, and production efficiency is high.

2, technical scheme

For addressing the above problem, the utility model adopts following technical scheme.

A manual decompressor, comprises base, die socket, convex mould base, punch and die, also comprises flexible kink and handle, and described die socket is fixed on base, and die socket upper surface centre position is fixed with die; Described flexible kink one end is fixed on die socket upper surface, and the other end is fixed on convex mould base lower surface; Described punch is positioned at convex mould base lower surface centre position; Described handle is positioned at convex mould base one side.

Preferably, described flexible kink has N, be uniformly distributed between die socket and convex mould base, and 2≤N≤6.

More preferably, described flexible kink has N, and N=4.

Preferably, between described die and die socket, adopt glue bonding.

3, beneficial effect

Than prior art, the beneficial effects of the utility model are:

(1) the utility model is provided with flexible kink between convex mould base and die socket, and passes through handle and manually control the flexible of flexible kink, thereby realizes punch and die interaction, completes punching press.Adopt this impact style, for less parts, punching press is convenient, safety.

(2) between the utility model die and die socket, adopt glue bonding, die can facilitate the replacing of die, thereby enhance productivity after damaging;

(3) the utility model is simple in structure, easy to operate, is easy to manufacture.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Number in the figure explanation: 1, base; 2, die socket; 3, convex mould base; 4, flexible kink; 5, punch; 6; Die; 7, handle.

The specific embodiment

For further understanding content of the present utility model, below in conjunction with Figure of description and specific embodiment, the utility model is described in detail.

embodiment 1

As shown in Figure 1, a kind of manual decompressor, comprises base 1, die socket 2, convex mould base 3, punch 5 and die 6, also comprises flexible kink 4 and handle 7, and wherein die socket 2 is fixed on base 1, and die socket 2 upper surface centre positions are fixed with die 7; Flexible kink 4 one end are fixed on die socket 2 upper surfaces, and the other end is fixed on convex mould base 3 lower surfaces; Punch 5 is positioned at convex mould base 3 lower surface centre positions; Handle 7 is positioned at convex mould base 3 one sides.

In addition, described flexible kink 4 has 4, is uniformly distributed between die socket 2 and convex mould base 3, between die 6 and die socket 2, adopts glue bonding.

During use, stamping parts is steadily placed on die, hand steered steady stamping parts of operating personnel, another hand control handle 7, shrinks flexible kink 4, and punch 5 is depressed, thereby realizes the Sheet Metal Forming Technology of stamping parts.Operating personnel can carry out joystick 7 according to self work accommodation degree, safe and reliable.In addition because die is to adopt glue bonding, so if die appears corrupted phenomenon, can guarantee die change convenient.

embodiment 2

With embodiment 1, difference is that described flexible kink 4 is 2, can guarantee, under the stable prerequisite of convex mould base 3, to reduce production cost.

embodiment 3

With embodiment 1, difference is that described flexible kink 4 is 6, can guarantee that convex mould base 3 is more stable, thereby improve the quality of stamping parts, boosts productivity.

Claims (4)

1. a manual decompressor, comprise base (1), die socket (2), convex mould base (3), punch (5) and die (6), it is characterized in that, also comprise flexible kink (4) and handle (7), it is upper that described die socket (2) is fixed on base (1), and die socket (2) upper surface centre position is fixed with die (7); Described flexible kink (4) one end is fixed on die socket (2) upper surface, and the other end is fixed on convex mould base (3) lower surface; Described punch (5) is positioned at convex mould base (3) lower surface centre position; Described handle (7) is positioned at convex mould base (3) one sides.

2. a kind of manual decompressor according to claim 1, is characterized in that, described flexible kink (4) has N, be uniformly distributed between die socket (2) and convex mould base (3), and 2≤N≤6.

3. a kind of manual decompressor according to claim 1, is characterized in that, described flexible kink (4) has N, and N=4.

4. a kind of manual decompressor according to claim 1, is characterized in that, between described die (6) and die socket (2), adopts glue bonding.

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