CN207668309U - A kind of diel - Google Patents

Abstract

A kind of diel, including upper mold, lower mold, workpiece blank, it is characterised in that：The upper mold both ends set handle, and top connects hydraulic press, is equipped with upper male mould and upper cavity die on the left of the upper mold bottom end, bottom side right end tilts upwards；The lower mold includes right baffle-plate, right shell body and side shield as pedestal, the lower mold in rack, is divided into, and the lower mold left end raises up with closed die setting lower cavity die and lower punch, right end.

Description

A kind of diel

Technical field

The utility model belongs to machine casting field, and in particular to a kind of diel.

Background technology

Workpiece simple in structure is often used in production, such workpiece can manufacture completion by simple bending, with Such one of preceding production needs, by three flows, blanking, bending, to examine.The plenty of time can be consumed in bending this process And unqualified part is relatively more.

Utility model content

In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of diels to improve production efficiency.

Technical solution is used by the utility model solves above-mentioned technical problem：A kind of diel, including upper mold, Lower mold, workpiece blank, it is characterised in that：The upper mold both ends are welded with handle, and top connects hydraulic press, the upper mold Upper male mould and upper cavity die are equipped on the left of bottom end, bottom side right end tilts upwards；The lower mold is as in rack, dividing into pedestal, institute It states lower mold to be welded on pedestal, the lower mold includes right baffle-plate, right shell body and side shield, and the right baffle-plate and right shell body are welded It is connected on the side shield, the side shield is welded on pedestal.The lower mold left end with closed die setting lower cavity die and Lower punch, right end raise up.

Further, the right shell body is rectangle, and the width of the right shell body is identical as upper mold thickness, and upper mold is buckled in Upper mold does not protrude and the right shell body when on lower mold.

Further, it is in the inclined-plane of 20 ° of angles that the lower punch of the lower mold, which is with horizontal direction, and the lower cavity die is and water Square to the inclined-plane in -20 ° of angles.

Further, it is provided with folder hole on the lower mold.

Further, the workpiece blank thickness is 3-8mm.

Further, the workpiece blank left end opens U-shaped hole in advance.

The utility model has the advantage of：

1, the utility model replaces original manual operations with stamping technology, reduces the disqualification rate of product, improves Production efficiency.

2, the utility model is simple in structure, and production technology is convenient, is easy to worker's grasp.

3, folder hole is provided under the utility model on mold, gripping is facilitated to carry out subsequent operation.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is the three-dimensional structure diagram of upper mold in the utility model.

Fig. 2 is the three-dimensional structure diagram of lower mold in the utility model.

Fig. 3 is the three-dimensional structure diagram of shaping workpiece in the utility model.

Wherein：

1, upper mold；2, lower mold；3, right baffle-plate；4, right shell body；

5, pedestal；6, fixinig plate a；61, lower punch；62, upper cavity die；

7, fixinig plate b；71, lower cavity die；72, upper male mould；8, side shield；

9, tabs；10, handle；11, workpiece blank；12, folder hole；

13, U-shaped hole；

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.

As shown in Figs. 1-3, a kind of diel, including upper mold 1, lower mold 2, workpiece blank 11, it is characterised in that：Institute It states 1 both ends of upper mold and is welded with handle 10, top connects hydraulic press, and upper male mould 72 and upper is equipped on the left of 1 bottom end of the upper mold Cavity plate 62, bottom side right end tilt upwards；The lower mold 2 is welded on pedestal as pedestal 5, the lower mold 2 in rack, is divided into On 5, the lower mold 2 includes right baffle-plate 3, right shell body 4 and side shield 8, and the right baffle-plate 3 and right shell body 4 are welded on the side On baffle 8, the side shield 8 is welded on pedestal 5.The right shell body 4 is rectangle, width and the upper mold 1 of the right shell body 4 Thickness is identical, and upper mold 1 is buckled in upper mold 1 when on lower mold 2 and does not protrude and the right shell body 4.Lower 2 left end of mold, which is matched, to be closed Lower cavity die 71 and lower punch 61 is arranged in mold 1, and right end raises up.The lower punch 61 of lower mold 2 is with horizontal direction in 20 ° of folders The inclined-plane at angle, it is in the inclined-plane of -20 ° of angles that the lower cavity die 71, which is with horizontal direction, and folder hole 12, workpiece are provided on lower mold 2 11 thickness of blank is 3-8mm, and 11 left end of workpiece blank opens U-shaped hole 13 in advance.

Working method:

The occupation mode of the utility model is：11 left end of workpiece blank is first opened into U-shaped hole 13, then by workpiece blank 11 as Corresponding position on lower mold 2, grasp handle 10 slide into upper mold 1 between upper right baffle-plate 3 and right shell body 4, are positioned over work On part blank 11, ensure that upper mold 1 in same level, as 1 top of upper mold, is adjusted with right shell body 4 by hydraulic press Hydraulic press has been opened after completing punching press, has lifted upper mold 1, gone out workpiece clamp by fixture hole with fixture by pressure.What punching press was completed Workpiece right end is the tabs 9 being folded upward at, about 30 ° of angle between left end fixinig plate a6 and fixinig plate b7.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (6)

1. a kind of diel, including upper mold, lower mold, workpiece blank, it is characterised in that：The upper mold both ends are welded with Handle, top connect hydraulic press, are equipped with upper male mould and upper cavity die on the left of the upper mold bottom end, bottom side right end tilts upwards；Institute It states lower mold and is welded on pedestal as pedestal, the lower mold in rack, is divided into, the lower mold includes right baffle-plate, right gear Plate and side shield, the right baffle-plate and right shell body are welded on the side shield, and the side shield is welded on pedestal, under described Mold left end raises up with closed die setting lower cavity die and lower punch, right end.

2. the right baffle-plate of a kind of diel as described in claim 1, the lower mold is arc, the right shell body is square The width of shape, the right shell body is identical as upper mold thickness, and upper mold be buckled in when on lower mold upper mold it is not prominent with it is described Right shell body.

3. a kind of diel as described in claim 1, it is in 20 ° of angles that the lower punch of the lower mold, which is with horizontal direction, Inclined-plane, it is in the inclined-plane of -20 ° of angles that the lower cavity die, which is with horizontal direction,.

4. a kind of diel as described in claim 1, folder hole is provided on the lower mold.

5. a kind of diel as described in claim 1, the workpiece blank thickness is 3-8mm.

6. a kind of diel as described in claim 1, the workpiece blank left end open U-shaped hole in advance.