CN2645297Y - Air-actuated piercing crimping connector - Google Patents

Abstract

The utility model discloses an air-actuated piercing crimping connector, comprising a base, a frame fixed on the base, an air cylinder arranged on the frame above the base, an air-actuated driving part which is connected with the air cylinder through windpipes on one side and comprises a gas meter, an adjusting valve, and a solenoid valve, a slider base fixed on the side of the frame, an upper and lower dies which are arranged between the upper part of the base and the frame and comprise two parts prospectively. The upper die fixed with the frame through a slide block is fixed on a scaleboard and a terminal ledger plate above the base, and comprises a footbinding punch and a groove punch with the arc of the footbinding punch greater than the arc of the groove punch, and is in sliding connection with the slide base; the lower die comprise a scaleboard the center of which is provided with a groove and the upward side of which is provided with a terminal ledger plate of a rectangular frame shape with one open on one side, and a branch groove is fixed on the open side of the terminal ledger plate on the scaleboard with the upward groove side; a power supply arranged inside the base.

Description

The pneumatic lancing press-connection machine

Technical field

The utility model relates to a kind of pneumatic lancing press-connection machine that is exclusively used on the communication cable connector, especially is applicable to 2*8,3*8, the pneumatic lancing press-connection machine on the cable connector of 4*8SBPB.

Background technology

What the initial stage used is the general line rifle machining tool by U.S.'s import that provides of peace, and it costs an arm and a leg.Through trimestral use, find a lot of problems: 1. the rifle head is bound foot badly, easily loosening, is easy to cause contact performance bad, influences switch system test and service interruption.2. be not durable, the cost height.3. output is not high, and every everyone can only do 120 connectors in one day rifle.

Summary of the invention

In order to address the above problem, designed pneumatic lancing press-connection machine of the present utility model, this press-connection machine adopts pneumatic actuation, and special mould structure up and down, to realize high accuracy and to improve speed of production.

Pneumatic lancing press-connection machine of the present utility model adopts following technical scheme, and a kind of pneumatic lancing press-connection machine is characterized in that, comprising:

One pedestal and the frame that sets firmly thereon are provided with a cylinder on the frame above the described pedestal;

One pneumatic actuation part, the tracheae by a side connects described cylinder, and described pneumatic actuation part is made up of gas meter, adjuster valve and electromagnetically operated valve;

One take-up housing is fixed on the side of described frame;

On, bed die, be arranged between described pedestal top and the frame, on described, bed die is made up of two parts, described mold is fixed by a slide block and described frame, be fixed on the liner plate and the terminal fixed head of pedestal top, described mold comprises the two parts by drift and the line ball drift combination of binding foot, the drift curved arc of the described drift of binding foot is than the drift curved arc greater than described line ball drift, described mold and take-up housing are for being slidingly connected, described bed die comprises a liner plate, the central authorities of liner plate offer a groove, one terminal fixed head is arranged above liner plate, the rectangle frame that is shaped as openings at one side of this plate, the separated time draw-in groove is installed in the open side of liner plate upper terminal fixed head, and on its draw-in groove side direction;

Power unit is arranged in the pedestal.

Description of drawings

Below, with reference to accompanying drawing, for those skilled in the art that, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.

Fig. 1 is the structural representation of the utility model pneumatic lancing press-connection machine;

Fig. 2 is the partial sectional view of mould 10 up and down among Fig. 1;

Fig. 3 is the decomposing schematic representation of mould 10 up and down among Fig. 1.

Embodiment

See also Fig. 1, pneumatic lancing press-connection machine of the present utility model comprises a pedestal 5, with the frame 7 that sets firmly thereon, one cylinder 11 is set on the frame above the pedestal 57, tracheae 2 by a side connects a pneumatic actuation part, the pneumatic actuation part is made up of gas meter 4, adjuster valve 3 and waterproof valve 12, also is fixed with a take-up housing 9 and electromagnetically operated valve 8 on the frame 7 of side, and mould 10 is up and down being arranged above the pedestal 5 and between the frame 7.Mould 10 is made up of two parts up and down, the superposed drift 21 of binding foot, fixing by a take-up housing 9 with the frame 7 of top, be fixed on the liner plate 25 and the terminal fixed head 24 of pedestal 5 tops, in addition, also be provided with a power pack (not shown go out) in pedestal 5, the switch 6 of control power supply is arranged on the side of pedestal 5.

Introduce the structure of mould up and down below in conjunction with Fig. 2,3, as mentioned above, mould comprises relative up and down two parts up and down, the decomposing schematic representation that from Fig. 3, provides as can be known, bed die comprises a liner plate 25, the central authorities of liner plate 25 offer a groove, one terminal fixed head 24 is arranged above liner plate 25, the rectangle frame that is shaped as openings at one side of this plate, separated time draw-in groove 26 is installed in the open side of liner plate 25 upper terminal fixed heads 24, and on its draw-in groove side direction.Mold comprises front and back two parts of combination, what be arranged in the diagram front is the drift 21 of binding foot, line ball drift 22 with the back, the size shape of two drifts is similar, difference part be the to bind foot function of drift 21 and line ball drift 22 below drifts is different, and the drift curved arc of the drift 21 of binding foot is greater than the drift curved arc of line ball drift 22.Mold is fixed on the take-up housing 9, can be with the slip all around of take-up housing 9, with cooperation position definite and bed die.

Describe the operation principle and the operating position of pneumatic lancing press-connection machine of the present utility model below in detail.At first open switch 6 opens solenoid valve 8 of the power pack that is positioned at pedestal 5, open baroswitch adjuster valve 3 again, air valve is transferred to 6～8KG, check whether set screw 1 is loosening, the terminal that one side makes progress is put into 24 push-tights of terminal fixed head, then cable core is arranged by the chromatogram of job instruction regulation and put into separated time draw-in groove 26, the both hands Push switch 6 again, bind foot this moment drift 21 and line ball drift 22 sticks into heart yearn in the groove position of terminal 23, bind foot simultaneously drift 21 and line ball drift 22 origin-location of rebounding; Take out the terminal 23 that has simultaneously connected heart yearn its another side is upwards put into terminal fixed head 24, equally heart yearn is put into the groove position of terminal 23, both hands Push switch 6 is finished the crimping of terminal another side.

Adopt pneumatic lancing press-connection machine of the present utility model, can make an employee independently finish a finished product connecting line.This equipment greatly reduces production cost and human resources from electronic again to pneumatic, has improved operational environment again.This equipment volume is little, can arbitrarily change the mould kind, regulates pressure, binds foot firmly, and contact performance is good, and is simple to operate, and speed of production is fast, and equipment performance is stable, and is easy to maintenance, long service life, and safety, cost is low.

More than all embodiment only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.

Claims (1)

1, a kind of pneumatic lancing press-connection machine is characterized in that, comprising:

One pedestal and the frame that sets firmly thereon are provided with a cylinder on the frame above the described pedestal;

One pneumatic actuation part, the tracheae by a side connects described cylinder, and described pneumatic actuation part is made up of gas meter, adjuster valve and electromagnetically operated valve;

One take-up housing is fixed on the side of described frame;

On, bed die, be arranged between described pedestal top and the frame, on described, bed die is made up of two parts, described mold is fixed by a slide block and described frame, be fixed on the liner plate and the terminal fixed head of pedestal top, described mold comprises the two parts by drift and the line ball drift combination of binding foot, the drift curved arc of the described drift of binding foot is than the drift curved arc greater than described line ball drift, described mold and take-up housing are for being slidingly connected, described bed die comprises a liner plate, the central authorities of liner plate offer a groove, one terminal fixed head is arranged above liner plate, the rectangle frame that is shaped as openings at one side of this plate, the separated time draw-in groove is installed in the open side of liner plate upper terminal fixed head, and on its draw-in groove side direction;

Power unit is arranged in the pedestal.

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