A kind of processing mold of Revolving shaft of flip phone
Technical field
Die apparatus technical field is the utility model is related to, particularly a kind of processing mold of Revolving shaft of flip phone.
Background technology
Mould makes blank turn into the instrument for having given shape and the product of size under external force.Be widely used in punching,
Die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and compression moulding or the note of the product such as engineering plastics, rubber, ceramics
In the forming of modeling.Mould has specific profile or cavity shape, can make blank using the contour shape with cutting edge
Separated by profile wire shaped.Using cavity shape blank can be made to obtain corresponding three-dimensional shape.Mould generally comprises dynamic model
With two parts of cover half, the two is partable.Product is taken out when separating, blank injection mold cavity shaping is made when closing up.Mould
It is precision instrument, it is complex-shaped, the expansive force of blank is born, to structural strength, rigidity, case hardness, surface roughness and processing
Precision all has higher requirements.When being processed to Revolving shaft of flip phone, because Revolving shaft of flip phone is small, and axiality requirement
It is higher, therefore, it is necessary to one kind positions and its accurately processing mold is molded to it.
Utility model content
The purpose of this utility model is to solve the above problems, and devises a kind of processing mold of Revolving shaft of flip phone.
Realize that above-mentioned purpose the technical solution of the utility model is, a kind of processing mold of Revolving shaft of flip phone, including bottom
Seat, the base are provided with ring holder, and the ring holder is provided with cover half, die cavity one, institute are provided with the cover half
State and be provided with groove in die cavity one on lower surface, the base upper surface center position is provided with circular groove, is provided with and stretches in the circular groove
Contracting motor one, the telescopic end of the telescope motor one are provided with push rod, and the push rod is inserted into groove, and the cover half is provided with dynamic
Mould, is provided with the die cavity two corresponding with die cavity one on the dynamic model lower surface, and the shape size of the push rod is big with die cavity two
It is small to match, the dynamic model upper surface and be provided with sprue gate at the die cavity two, the base is provided with support, the support horizontal stroke
Telescope motor two is provided with to the lower surface of part, the telescopic end of the telescope motor two is provided with mounting bracket, the mounting bracket peace
On dynamic model upper surface, the cover half upper surface and locating slot is provided with positioned at the both sides of die cavity one, on the dynamic model lower surface
Provided with the locating piece being inlaid in locating slot, the left and right sides is provided with guide groove on the dynamic model, is set on the cover half upper surface
There is the guide rod being inserted into guide groove.
Supporting leg is equipped with the base lower surface corner, fixing bolt is equipped with the supporting leg lower surface.
Sealing ring is provided with the groove.
The shape size of the push rod matches with sealing ring.
The shape of the push rod upper end is identical with the shape of the lower end of die cavity one.
The cross section of the support is n fonts.
The cross section of the locating slot is arc.
The shape size of the locating piece matches with locating slot.
The processing mold of the Revolving shaft of flip phone made using the technical solution of the utility model, using shape size and type
The push rod that chamber two matches, solving the problems, such as proposed in above-mentioned background technology, accurate positioning, axiality is high, and automation is strong,
Human resources have been saved, have reduced production cost, it is practical.
Brief description of the drawings
Fig. 1 is the structural representation of the processing mold of Revolving shaft of flip phone described in the utility model;
Fig. 2 is the partial enlarged drawing one of the processing mold of Revolving shaft of flip phone described in the utility model;
Fig. 3 is the partial enlarged drawing two of the processing mold of Revolving shaft of flip phone described in the utility model;
In figure, 1, base;2nd, ring holder;3rd, cover half;4th, die cavity one;5th, groove;6th, circular groove;7th, telescope motor one;
8th, push rod;9th, dynamic model;10th, die cavity two;11st, sprue gate;12nd, support;13rd, telescope motor two;14th, mounting bracket;15th, locating slot;
16th, locating piece;17th, guide groove;18th, guide rod;19th, supporting leg;20th, fixing bolt;21st, sealing ring.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings, as Figure 1-3, a kind of Revolving shaft of flip phone adds
Tool and mould, including base 1, the base 1 are provided with ring holder 2, and the ring holder 2 is provided with cover half 3, described fixed
It is provided with die cavity 1 in mould 3, is provided with groove 5 on lower surface in the die cavity 1, the upper surface center position of base 1 is provided with
Circular groove 6, the circular groove 6 is interior to be provided with telescope motor 1, and the telescopic end of the telescope motor 1 is provided with push rod 8, and the push rod 8 is inserted
In groove 5, the cover half 3 is provided with dynamic model 9, and the die cavity two corresponding with die cavity 1 is provided with the lower surface of dynamic model 9
10, the size of the shape size and die cavity 2 10 of the push rod 8 matches, the upper surface of dynamic model 9 and at the die cavity 2 10
Provided with sprue gate 11, the base 1 is provided with support 12, and the lower surface of the lateral part of support 12 is provided with telescope motor two
13, the telescopic end of the telescope motor 2 13 is provided with mounting bracket 14, and the mounting bracket 14 is arranged on the upper surface of dynamic model 9, described
The upper surface of cover half 3 and it is provided with locating slot 15 positioned at the both sides of die cavity 1, the lower surface of dynamic model 9 is provided with and is inlaid in locating slot
Locating piece 16 in 15, the left and right sides is provided with guide groove 17 on the dynamic model 9, and the upper surface of cover half 3 is provided with and is inserted into
Guide rod 18 in guide groove 17;Supporting leg 19 is equipped with the lower surface corner of base 1, on the lower surface of supporting leg 19
It is equipped with fixing bolt 20;Sealing ring 21 is provided with the groove 5;The shape size of the push rod 8 matches with sealing ring 21;
The shape of the upper end of push rod 8 is identical with the shape of the lower end of die cavity 1;The cross section of the support 12 is n fonts;The positioning
The cross section of groove 15 is arc;The shape size of the locating piece 16 matches with locating slot 15.
The characteristics of the present embodiment is that the base 1 is provided with ring holder 2, and the ring holder 2 is provided with fixed
Mould 3, is provided with die cavity 1 in the cover half 3, and groove 5, the upper surface center of base 1 are provided with lower surface in the die cavity 1
Opening position is provided with circular groove 6, and telescope motor 1 is provided with the circular groove 6, and the telescopic end of the telescope motor 1 is provided with push rod 8,
The push rod 8 is inserted into groove 5, and the cover half 3 is provided with dynamic model 9, is provided with the lower surface of dynamic model 9 and the phase of die cavity 1
Corresponding die cavity 2 10, the size of the shape size and die cavity 2 10 of the push rod 8 match, the upper surface of dynamic model 9 and position
Sprue gate 11 is provided with die cavity 2 10, the base 1 is provided with support 12, set on the lower surface of the lateral part of support 12
There is telescope motor 2 13, the telescopic end of the telescope motor 2 13 is provided with mounting bracket 14, and the mounting bracket 14 is arranged on dynamic model 9
On surface, the upper surface of cover half 3 and locating slot 15 is provided with positioned at the both sides of die cavity 1, the lower surface of dynamic model 9 is provided with embedding
Locating piece 16 in locating slot 15, the left and right sides is provided with guide groove 17 on the dynamic model 9, on the upper surface of cover half 3
Provided with the guide rod 18 being inserted into guide groove 17, the push rod to be matched using shape size and die cavity two, accurate positioning, coaxially
Degree is high, and automation is strong, has saved human resources, has reduced production cost, practical.
In the present embodiment, PLC Series Controllers are installed first at the present apparatus free time, with model SIEMENS's
Exemplified by controller, first by those skilled in the art, by multiple output ends of the controller by wire respectively with telescope motor 1
Connected with the terminals of telescope motor 2 13, concrete operating principle is as follows:Pass through the fixing bolt 20 on the lower surface of supporting leg 19
Base 1 is fixed on required opening position, the telescopic end of telescope motor 1 elongation being then arranged in circular groove 6 so that push rod 8 is embedding
In die cavity 2 10, the telescopic end of telescope motor 2 13 being then arranged on the lateral part lower surface of support 12 extends, and stretches
The telescopic end of motor 1 shrinks, while guide rod 18 of the guide groove 17 on dynamic model 9 on the upper surface of cover half 3 moves down,
Carry out guiding operation, push rod 8 is inlaid in die cavity 2 10, so as to play a part of dual guiding, and the shape size of push rod 8 with
The size of die cavity 2 10 matches so that the axiality of die cavity 1 and die cavity 2 10 is higher, the positioning on the lower surface of dynamic model 9
When block 16 is snapped onto in the locating slot 15 on cover half 3, telescope motor 2 13 is stopped, and the telescopic end of telescope motor 1 continues
Shrink, until the upper end of push rod 8 and the lower end in die cavity 1 coincide, then by the progress injection molding of sprue gate 11, be molded into
Cooled down after type, then the telescopic end of telescope motor 2 13 shrinks, and drives mounting bracket 14 and dynamic model 9 to move up, then stretches
The telescopic end elongation of motor 1, push rod 8 move upwards, carry out stripping operation, and automation is strong.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model
Protection domain within.