CN208019267U - A kind of processing mold - Google Patents

Abstract

The utility model provides a kind of processing mold, and being used to solve the problem of that the damage in the prior art to template to be big causes precision to reduce.In order to achieve the above objects and other related objects, the utility model provides a kind of processing mold, for fixing parts to be processed, the mold includes template, it is provided with pattern hole in the template, the parts to be processed is fixed in the pattern hole, it further include cushion block, the cushion block is for being clamped the parts to be processed, the cushion block is mounted on each side of the parts to be processed, the cushion block is embedded in the pattern hole, and the shape that the cushion block surrounds is identical with the pattern hole contour shape, and the cushion block and the inner wall of the pattern hole are engaged.It effectively raises machining accuracy, has saved maintenance cost.

Description

A kind of processing mold

Technical field

The utility model is related to a kind of molds, more particularly to a kind of processing mold.

Background technology

It is more and more accurate with the development of science and technology present connector product is smaller and smaller, thus to mould and die accuracy whether It can reach and reform into important key, because using for a long time in the application of usual mold, mold efficiency declines, and increases and repairs a die Frequency can make product unstable, be all usually try every possible means from part modification part, but mold body precision go wrong when The technique for waiting ceaselessly modification part has not been correct method, to be improved from mould inside.

Often the bending of some fine needle feet, such as the processing of HDMI products are had in the punching press of mold, using traditional mould When tool, stitch usually occurs crooked, stirring, distortion, deformation in blanking, and common method is all in the processing technology of part Improve, such as small part is PG, line cuts part and increases mowing number, but diel be when new do it is with high accuracy, But how to ensure capable of also having high-precision specification in use for some time, become problem to be solved.

As shown in Figure 1, multiple parts to be processed 1 stitched together are embedded into the pattern hole 3 of template 2, to be processed zero Part 1 and template 2 are in direct contact, and are easy to cause to damage to template 2 in process, special to influence the accuracy of manufacture of mold It is not the retrofit of small part.

Invention content

In view of the foregoing deficiencies of prior art, it the purpose of this utility model is to provide a kind of processing mold, is used for Solving the problem of that the damage in the prior art to template is big causes precision to reduce.

In order to achieve the above objects and other related objects, the utility model provides a kind of processing mold, to be added for fixing Work part, the mold include template, and pattern hole is provided in the template, and the parts to be processed is fixed on the pattern hole It is interior, further include cushion block, the cushion block is mounted on each of the parts to be processed for the parts to be processed, the cushion block to be clamped A side, the cushion block are embedded in the pattern hole, and the shape that the cushion block surrounds is identical with the pattern hole contour shape, and The cushion block and the inner wall of the pattern hole are engaged.

Further, the parts to be processed has multiple, and between multiple parts to be processed in the same plane according to Secondary split

Further, the parts to be processed is rectangular configuration, and the cushion block has four pieces, and four pieces of cushion blocks are respectively and institute State the four sides cooperation of rectangle.

Further, the pattern hole includes that rectangle hole portion and quadrangle position hole portion, the rectangle hole portion and the quadrangle Positioning hole portion is communicating structure, at least one end of the cushion block is embedded in a quadrangle positioning hole portion.

Further, each quadrangle positioning hole portion is centrosymmetrically arranged.

Further, one and only one end of the cushion block is embedded in a quadrangle positioning hole portion.

Further, the template is made of SKD11 steel.

Further, the parts to be processed is made of wolfram steel material.

As described above, the processing mold of the utility model, has the advantages that：

One, the template is made of SKD11 steel, and the parts to be processed is made of wolfram steel material, is avoided by cushion block Parts to be processed and template are in direct contact, it is possible to reduce in process to the damage of template, reduce the repair of mold Cost.

Two, when the cushion block of mold is worn, cushion block is directly replaced, it is easy to operate.

Three, it reduces abrasion and replaces and quickly combine, improve the accuracy of manufacture of mold.

Description of the drawings

Fig. 1 is shown as processing mold in the prior art and exploded view.

Fig. 2 is shown as the processing mold and exploded view of the utility model.

Fig. 3 is shown as the dismantling schematic diagram of parts to be processed 1 and cushion block 4.

Fig. 4 is shown as parts to be processed 1 and flow diagram when cushion block 4 is fitted into pattern hole 3.

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below Content disclosed by specification understands other advantages and effect of the utility model easily.

It please refers to Fig.1 to Fig.4.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to Coordinate the revealed content of specification, so that those skilled in the art understands and reads, is not limited to the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence Scope.

Fig. 2-Fig. 4 is please referred to, the utility model provides a kind of processing mold, for fixing parts to be processed 1, the mold Including template 2, pattern hole 3 is provided in the template 2, the parts to be processed 1 is fixed in the pattern hole 3, further includes pad Block 4, the cushion block 4 are mounted on each side of the parts to be processed 1 for the parts to be processed 1, the cushion block 4 to be clamped Side, the cushion block 4 are embedded in the pattern hole 3, and the shape that the cushion block 4 surrounds is identical with 3 contour shape of the pattern hole, and The cushion block 4 and the inner wall of the pattern hole 3 are engaged.

Specific optional, the template 2 is made of SKD11 steel.

Specific optional, the parts to be processed 1 is made of wolfram steel material.

A kind of embodiment, please refers to Fig. 2-Fig. 4, and the parts to be processed 1 has multiple, and multiple parts to be processed Split successively in the same plane between 1.The parts to be processed 1 is rectangular configuration, and the cushion block 4 has four pieces, described in four pieces Cushion block 4 coordinates with four sides of the rectangle respectively.

Preferably, Fig. 2-Fig. 4 is please referred to, the pattern hole 3 includes that rectangle hole portion 31 and quadrangle position hole portion 32, the square Shape hole portion 31 and quadrangle positioning hole portion 32 are communicating structure, at least one end of the cushion block 4 is embedded one In a quadrangle positioning hole portion 32, e.g., there are two end, two ends can correspond to fixed with a quadrangle cushion block 4 Position hole portion 32 coordinates, can also an end and quadrangle positioning cooperation of hole portion 32, or both combination.It is fixed that quadrangle is set The purpose of position hole portion 32 is the stability for ensureing that 4 embedded template hole 3 of cushion block can ensure rectangular frame later, avoids to be processed The loosening of part 1.

Preferably, Fig. 2-Fig. 4 is please referred to, each quadrangle positioning hole portion 32 is centrosymmetrically arranged, a cushion block 4 One and only one end is embedded in a quadrangle positioning hole portion 32, and structural reliability and stability are more preferable.

First two pieces of cushion blocks are packed into pattern hole in assembly, part to be processed are then placed into, finally by other two Block cushion block carries out last split.

In conclusion template 2 described in the utility model is made of SKD11 steel, the parts to be processed 1 is by wolfram steel material system At avoiding being in direct contact for parts to be processed 1 and template 2 by cushion block 4, it is possible to reduce in process to template 2 Damage, reduces the maintenance cost of mold.When the cushion block 4 of mold is worn, cushion block 4 is directly replaced, it is easy to operate. It reduces abrasion and replaces and quickly combine, improve the accuracy of manufacture of mold.So the utility model effectively overcomes existing skill Various shortcoming in art and have high industrial utilization.

The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.

Claims (8)

1. a kind of processing mold, for fixing parts to be processed (1), the mold includes template (2), is opened on the template (2) There are pattern hole (3), the parts to be processed (1) to be fixed in the pattern hole (3), it is characterised in that：

Further include cushion block (4), the cushion block (4) is mounted on described for the parts to be processed (1), the cushion block (4) to be clamped Each side of parts to be processed (1), the embedded pattern hole (3) of the cushion block (4) is interior, the shape that the cushion block (4) surrounds It is identical with the pattern hole (3) contour shape, and the cushion block (4) and the inner wall of the pattern hole (3) are engaged.

2. processing mold according to claim 1, it is characterised in that：The parts to be processed (1) has multiple, and multiple institutes State split successively in the same plane between parts to be processed (1).

3. processing mold according to claim 1, it is characterised in that：The parts to be processed (1) is rectangular configuration, described Cushion block (4) has four pieces, and four pieces of cushion blocks (4) coordinate with four sides of the rectangle respectively.

4. processing mold according to claim 3, it is characterised in that：The pattern hole (3) include rectangle hole portion (31) and Quadrangle positions hole portion (32), and the rectangle hole portion (31) and quadrangle positioning hole portion (32) are communicating structure, a pad Block (4) at least one end is embedded in a quadrangle positioning hole portion (32).

5. processing mold according to claim 4, it is characterised in that：Each quadrangle positions hole portion (32) central symmetry Arrangement.

6. processing mold according to claim 5, it is characterised in that：One described one and only one end of cushion block (4) It is embedded in a quadrangle positioning hole portion (32).

7. processing mold according to claim 1, it is characterised in that：The template (2) is made of SKD11 steel.

8. processing mold according to claim 1, it is characterised in that：The parts to be processed (1) is made of wolfram steel material.