CN207372146U - A kind of stamping die for bending forming equipment - Google Patents

Abstract

The utility model discloses a kind of stamping dies for bending forming equipment, its structure includes hydraulic cylinder, booster, guide post, fixture block, stamped groove, pressure reducer, buffer board, spring stack, shell, the shell is the concave that both side surface is equal and is mutually parallel, top surface is flexibly connected using interference fit type with punching press bottom surface and forms convex, outer cover length is 60cm, the stamped groove is the convex of both side surface protrusion and top indent, side surface is located at booster side surface and forms L-type, and punching press groove height is 9cm 12cm.The utility model is equipped with pressure reducer, air gauge shows the air pressure in booster by housing, when the air pressure that air gauge is shown is excessively high, turning knob drives rot rotation, rot is made to control pressure reducer main body to the air pressure adjustment in booster, it is discharged through exhaust outlet, avoids air pressure is excessively high from being impacted to punching press, effectively improve stamping quality.

Description

A kind of stamping die for bending forming equipment

Technical field

The utility model is a kind of stamping die for bending forming equipment, belongs to bending forming apparatus field.

Background technology

Stamping die is in Cold Press Working, and a kind of special process that material is processed into part is equipped, and is known as cold punching Compression mould.Punching press, be at room temperature, using the mold on forcing press to material apply pressure, make its generate separation or Plastic deformation, so as to obtain a kind of pressure processing method of required part.

Prior art discloses Application No.：201420315135.2 a kind of stamping die.The stamping die includes： Upper mold seat；Punch retainer, punch retainer are located on the lower surface of upper mold seat；Punch-pin, punch-pin run through punch-pin along the vertical direction Fixed plate, the lower part of punch-pin extend downwardly punch retainer；Spring guide plate, spring guide plate are located at the lower section of punch retainer；It unloads Expect screw, unloading bolt is located at the top of spring guide plate and runs through punch retainer along the vertical direction；Die holder；Cavity plate, cavity plate It is located on the upper surface of die holder；Two stock guides, two stock guides are located on the upper surface of cavity plate, and two stock guides are located at recessed The both sides of mould；Two side edge blocks, two side edge blocks are located at correspondingly on two stock guides；With two side edges, two Side edge is located at the lower section of side edge block correspondingly.Machining accuracy is had according to the stamping die of the utility model embodiment High, the advantages that production efficiency is high.But it is when being disadvantageous in that bending forming equipment driven mold punching press, it can not be to mold Interior air pressure adjustment easily makes the excessively high stamping quality for causing a deviation to punching press effect, influencing stamping die of air pressure.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of punching press for bending forming equipment Mold during solving above equipment to bending forming equipment driven mold punching press, can not easily make gas to the air pressure adjustment in mold Press through high the problem of causing a deviation to punching press effect, influencing the stamping quality of stamping die.

To achieve these goals, the utility model is to realize by the following technical solutions：One kind is used to be bent into The stamping die of type equipment, structure include hydraulic cylinder, booster, guide post, fixture block, stamped groove, pressure reducer, buffer board, spring Column, shell, the shell are the concave that both side surface is equal and is mutually parallel, and top surface was used with punching press bottom surface The fit system that is full of is flexibly connected and forms convex, outer cover length 60cm, and the stamped groove is in both side surface protrusion and top Recessed convex, side surface be located at booster side surface and form L-type, punching press groove height be 9cm-12cm, the shell top Portion surface is flexibly connected with punching press bottom surface using interference fit type, outer cover height 22cm, the stamped groove side Surface is located at booster side surface, and punching press slot length is 24cm-27cm, and booster side Surface Edge is equipped with liquid along center Cylinder pressure side face extremities and H-type is formed, hydraulic cylinder length is 17cm, and the booster is equal and be mutually parallel for both side surface Rectangular parallelepiped structure, lower surface and cover top portion Surface Edge are along being flexibly connected and be mutually perpendicular to using interference fit type, increasing Depressor height is 6cm-7cm, and the buffer board is both side surface is equal and the rectangular parallelepiped structure that is mutually parallel, top surface edge It is located at spring stack lower surface and is mutually perpendicular to, buffer board height is 3cm, and the shell side center and side surface are equipped with card It block side surface and is mutually parallel, pressure reducer side face extremities use interference fit type with shell side face center It is flexibly connected and is mutually perpendicular to；The pressure reducer is made of air gauge, housing, exhaust outlet, pressure reducer main body, rot, knob, The air gauge is the cylindrical structure that both side surface is equal and is mutually parallel, and lower surface uses interference with case top surface Fit system is flexibly connected, and air gauge is equipped with 2, a diameter of 7cm-8cm, and housing side surface is located at shell side surface It center and is mutually perpendicular to, shell length 14cm, the exhaust outlet is both side surface is equal and side is raised T-shaped, housing side Square face center is equipped with exhaust outlet side surface and forms H-type, and port length 8cm-11cm, the pressure reducer main body is two Side surface is equal and the cylindrical structure that is mutually parallel, and outer surface is with case inside surface using interference fit type activity company It connecing, pressure reducer main diameter is 7cm, and rot side surface is located at pressure reducer main body side face center and forms H-type, Rot width is 4cm, and for the knob for outer wall is strong and the concave of side indent, housing side surface is equipped with knob side table Face, a diameter of 3cm-3.5cm of knob.

Further, the spring stack is both side surface is equal and the cylindrical structure of inner hollow, shell inner surface Equipped with spring stack top surface, spring stack height is 2.5cm.

Further, the guide post is cylindrical structure that is inside and outside strong and being mutually parallel, and lower surface end is located at outer It shell top surface edge and is mutually perpendicular to, guide post is equipped with 4, a diameter of 3.5cm-4cm.

Further, the shell surrounded surface is equipped with 4 hydraulic cylinders.

Further, the width of the shell is 30cm-32cm.

Further, the cover top portion is equipped with 2 stamped grooves.

Further, the shell is made of metal.

Further, the hydraulic cylinder is matched with booster.

Advantageous effect

A kind of stamping die for bending forming equipment of the utility model, equipped with pressure reducer, air gauge passes through housing pair Air pressure in booster is shown, when the air pressure that air gauge is shown is excessively high, turning knob drives rot rotation, makes rot control Pressure reducer main body processed discharges through exhaust outlet to the air pressure adjustment in booster, avoids air pressure is excessively high from being impacted to punching press, effectively Improve stamping quality.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structure diagram of stamping die for bending forming equipment of the utility model；

Fig. 2 is the pressure reducer schematic diagram of the utility model；

Fig. 3 is the hydraulic cylinder schematic diagram of the utility model.

In figure：Hydraulic cylinder -1, booster -2, guide post -3, fixture block -4, stamped groove -5, pressure reducer -6, air gauge -601, shell Body -602, exhaust outlet -603, pressure reducer main body -604, rot -605, knob -606, buffer board -7, spring stack -8, shell - 9。

Specific embodiment

Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below With reference to specific embodiment, the utility model is expanded on further.

- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of stamping die for bending forming equipment Tool, structure include hydraulic cylinder 1, booster 2, guide post 3, fixture block 4, stamped groove 5, pressure reducer 6, buffer board 7, spring stack 8, shell 9, the shell 9 is the concave that both side surface is equal and is mutually parallel, and top surface is matched somebody with somebody with 5 lower surface of stamped groove using interference Conjunction mode is flexibly connected and forms convex, and 9 length of shell is 60cm, and the stamped groove 5 is both side surface protrusion and top indent Convex, side surface is located at 2 side surface of booster and forms L-type, and 5 height of stamped groove is 9cm-12cm, and the shell 9 pushes up Portion surface is flexibly connected with 5 lower surface of stamped groove using interference fit type, 9 height of shell be 22cm, 5 side of stamped groove Square surface is located at 2 side surface of booster, and 5 length of stamped groove is 24cm-27cm, the 2 side Surface Edge edge center of booster Equipped with 1 side face extremities of hydraulic cylinder and H-type is formed, 1 length of hydraulic cylinder is 17cm, and the booster 2 is equal for both side surface And the rectangular parallelepiped structure being mutually parallel, lower surface be flexibly connected with 9 top surface edge of shell using interference fit type and It is mutually perpendicular to, 2 height of booster is 6cm-7cm, and the buffer board 7 is the cuboid knot that both side surface is equal and is mutually parallel Structure, top surface edge are located at 8 lower surface of spring stack and are mutually perpendicular to, and 7 height of buffer board is 3cm, in 9 side of shell Centre and side surface are equipped with 4 side surface of fixture block and are mutually parallel, the 6 side face extremities of pressure reducer and 9 side table of shell Face center is flexibly connected and is mutually perpendicular to using interference fit type；The pressure reducer 6 is by air gauge 601, housing 602, exhaust Mouth 603, pressure reducer main body 604, rot 605, knob 606 form, and the air gauge 601 is equal and mutually flat for both side surface Capable cylindrical structure, lower surface are flexibly connected with 602 top surface of housing using interference fit type, and air gauge 601 is set There are 2, a diameter of 7cm-8cm, the 602 side surface of housing is located at 9 side face center of shell and is mutually perpendicular to, housing 602 length are 14cm, and the exhaust outlet 603 is T-shaped, the 602 side face center of housing that both side surface is equal and side is raised Equipped with 603 side surface of exhaust outlet and H-type is formed, 603 length of exhaust outlet is 8cm-11cm, and the pressure reducer main body 604 is two Side surface is equal and the cylindrical structure that is mutually parallel, and outer surface is with 602 inner surface of housing using interference fit type work Dynamic connection, 604 a diameter of 7cm of pressure reducer main body, the 605 side surface of rot is located at 604 side surface of pressure reducer main body Center and H-type is formed, 605 width of rot is 4cm, and the knob 606 is outer wall is strong and the concave of side indent, housing 602 sides surface are equipped with 606 side surface of knob, 606 a diameter of 3cm-3.5cm of knob.The spring stack 8 is both side surface phase Deng and inner hollow cylindrical structure, 9 inner surface of shell be equipped with 8 top surface of spring stack, 8 height of spring stack be 2.5cm. The guide post 3 is the inside and outside strong and cylindrical structure that is mutually parallel, lower surface end be located at 9 top surface edge of shell and It is mutually perpendicular to, guide post 3 is equipped with 4, a diameter of 3.5cm-4cm.9 surrounded surface of shell is equipped with 4 hydraulic cylinders 1.It is described outer The width of shell 9 is 30cm-32cm.9 top of shell is equipped with 2 stamped grooves 5.

Spring stack 8 described in this patent be it is a kind of utilize elasticity come work machine components.

In use, by 6 side face extremities of pressure reducer mounted on 9 side face center of shell, object is placed In stamped groove 5, for guide post 3 with fixture block 4 to stamping die head cover /V, hydraulic cylinder 1 is made, which to coordinate with booster 2, sets bending forming Standby that stamping die head cover is driven to carry out punching press to stamped groove 5, air gauge 601 shows the air pressure in booster 2 by housing 602 Show, when the air pressure that air gauge 601 is shown is excessively high, turning knob 606 drives rot 605 to rotate, and subtracts the control of rot 605 Depressor main body 604 is discharged through exhaust outlet 603, avoids air pressure is excessively high from being impacted to punching press to the air pressure adjustment in booster 2, Effectively improve stamping quality.

The hydraulic cylinder 1, booster 2, guide post 3, fixture block 4, stamped groove 5, pressure reducer 6, buffer board 7, spring of the utility model Column 8, shell 9, the component that component is universal standard part or those skilled in the art know, structure and principle are all this technology Personnel by technical manual can learn or know by routine experiment method the utility model solves the problems, such as it is that solution is above-mentioned When equipment is to bending forming equipment driven mold punching press, the air pressure adjustment in mold can not easily be made air pressure excessively high and punching press is imitated Fruit causes a deviation, the problem of influencing the stamping quality of stamping die, and the utility model is combined with each other by above-mentioned component, is equipped with Pressure reducer, air gauge show the air pressure in booster by housing, when the air pressure that air gauge is shown is excessively high, turning knob band Dynamic rot rotation, makes rot that pressure reducer main body be controlled to be discharged through exhaust outlet to the air pressure adjustment in booster, avoid air pressure It is excessively high that punching press is impacted, effectively improve stamping quality.It is described in detail below:

The air gauge 601 is the cylindrical structure that both side surface is equal and is mutually parallel, and lower surface is pushed up with housing 602 Portion surface is flexibly connected using interference fit type, and air gauge 601 is equipped with 2, a diameter of 7cm-8cm, 602 side of housing Surface is located at 9 side face center of shell and is mutually perpendicular to, and 602 length of housing is 14cm, and the exhaust outlet 603 is both side surface Equal and raised side is T-shaped, and 602 side face center of housing is equipped with 603 side surface of exhaust outlet and forms H-type, exhaust outlet 603 length are 8cm-11cm, and the pressure reducer main body 604 is both side surface is equal and the cylindrical structure that is mutually parallel, outside Surface is flexibly connected with 602 inner surface of housing using interference fit type, 604 a diameter of 7cm of pressure reducer main body, the rotation 605 side surface of device be located at 604 side face center of pressure reducer main body and form H-type, 605 width of rot be 4cm, the rotation For button 606 for outer wall is strong and the concave of side indent, 602 side surface of housing is equipped with 606 side surface of knob, and knob 606 is straight Footpath is 3cm-3.5cm.

The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (6)

1. a kind of stamping die for bending forming equipment, structure includes hydraulic cylinder（1）, booster（2）, guide post（3）, card Block（4）, stamped groove（5）, pressure reducer（6）, buffer board（7）, spring stack（8）, shell（9）, the shell（9）For both side surface phase Deng and the concave that is mutually parallel, top surface and stamped groove（5）Lower surface is flexibly connected and is formed using interference fit type Convex, shell（9）Length is 60cm, the stamped groove（5）For the convex of both side surface protrusion and top indent, side surface is set In booster（2）Side surface and composition L-type, stamped groove（5）Highly it is 9cm-12cm, it is characterised in that：

The shell（9）Top surface and stamped groove（5）Lower surface is flexibly connected using interference fit type, shell（9）It is high It spends for 22cm, the stamped groove（5）Side surface is located at booster（2）Side surface, stamped groove（5）Length is 24cm-27cm, The booster（2）Side Surface Edge is equipped with hydraulic cylinder along center（1）Side face extremities and composition H-type, hydraulic cylinder（1）Length For 17cm, the booster（2）For the rectangular parallelepiped structure that both side surface is equal and is mutually parallel, lower surface and shell（9）Top Portion's Surface Edge is flexibly connected and is mutually perpendicular to, booster along using interference fit type（2）It is highly 6cm-7cm, the buffering Plate（7）For the rectangular parallelepiped structure that both side surface is equal and is mutually parallel, top surface edge is located at spring stack（8）Lower surface and It is mutually perpendicular to, buffer board（7）It is highly 3cm, the shell（9）Side center and side surface are equipped with fixture block（4）Side surface And be mutually parallel, the pressure reducer（6）Side face extremities and shell（9）Side face center uses interference fit type activity It connects and is mutually perpendicular to；

The pressure reducer（6）By air gauge（601）, housing（602）, exhaust outlet（603）, pressure reducer main body（604）, rot （605）, knob（606）Composition, the air gauge（601）For the cylindrical structure that both side surface is equal and is mutually parallel, bottom Surface and housing（602）Top surface is flexibly connected using interference fit type, air gauge（601）Equipped with 2, a diameter of 7cm- 8cm, the housing（602）Side surface is located at shell（9）It side face center and is mutually perpendicular to, housing（602）Length is 14cm, the exhaust outlet（603）For T-shaped, the housing that both side surface is equal and side is raised（602）Side face center is equipped with row Gas port（603）Side surface and composition H-type, exhaust outlet（603）Length is 8cm-11cm, the pressure reducer main body（604）For two Side surface is equal and the cylindrical structure that is mutually parallel, outer surface and housing（602）Inner surface uses interference fit type Flexible connection, pressure reducer main body（604）A diameter of 7cm, the rot（605）Side surface is located at pressure reducer main body（604） Side face center and composition H-type, rot（605）Width is 4cm, the knob（606）For outer wall is strong and side indent Concave, housing（602）Side surface is equipped with knob（606）Side surface, knob（606）A diameter of 3cm-3.5cm.

2. a kind of stamping die for bending forming equipment according to claim 1, it is characterised in that：The spring stack （8）For both side surface is equal and the cylindrical structure of inner hollow, shell（9）Inner surface is equipped with spring stack（8）Top surface, Spring stack（8）Highly it is 2.5cm.

3. a kind of stamping die for bending forming equipment according to claim 1, it is characterised in that：The guide post （3）For cylindrical structure that is inside and outside strong and being mutually parallel, lower surface end is located at shell（9）Top surface edge and mutually Vertically, guide post（3）Equipped with 4, a diameter of 3.5cm-4cm.

4. a kind of stamping die for bending forming equipment according to claim 1, it is characterised in that：The shell （9）Surrounded surface is equipped with 4 hydraulic cylinders（1）.

5. a kind of stamping die for bending forming equipment according to claim 1, it is characterised in that：The shell （9）Width be 30cm-32cm.

6. a kind of stamping die for bending forming equipment according to claim 1, it is characterised in that：The shell （9）Top is equipped with 2 stamped grooves（5）.