CN221158250U - Stamping die for side wall outer plate - Google Patents

Abstract

The utility model discloses a side wall outer plate stamping die which comprises an upper die and a lower die, wherein a groove is formed in the lower surface of the upper die, a plurality of groups of fixing seats are fixedly connected to the top of the lower die, a rotating shaft is rotatably connected to the fixing seats, an extending shaft penetrating the fixing seats and rotatably connected with the fixing seats is arranged on the axis of the rotating shaft, an adjusting rod is fixedly connected to the surface of the rotating shaft along the radial direction of the rotating shaft, and a guide plate parallel to the adjusting rod is fixedly connected to the surface of the adjusting rod. According to the utility model, the falling of the cut steel plate is guided, the inclination angles of the adjusting rod and the guide plate can be adjusted, the received cut steel plate falls to a more accurate punching position by adjusting the angles, the width of the peripheral edge of the cut steel plate after being cut is ensured to be consistent, the subsequent trimming processing is convenient, the effect of improving the accuracy of the falling of the cut steel plate and the alignment of the punching position on the lower die is achieved, the convenience is brought to the processing, and the production efficiency is improved.

Description

Stamping die for side wall outer plate

Technical Field

The utility model relates to the technical field of dies, in particular to a stamping die for a side wall outer plate.

Background

The automobile side body can be divided according to the side body outer plate assembly and the side body inner plate assembly on the whole, when the side body outer plate is produced, a cutting device is used for cutting a steel plate into a specified shape in advance, then the cut steel plate is placed in an upper die and a lower die, the upper die descends, the lower die is abutted with the upper die, and the cut steel plate is punched, so that the finished side body outer plate is formed.

The cutting steel plate is placed on the lower die and is carried by adopting a robot after processing is completed, the cutting steel plate is moved to a position between the upper die and the lower die through the robot when being placed, after the robot is loosened, the cutting steel plate above the lower die falls, no effective guiding measure is adopted in the falling of the steel plate in the prior art, so that small deviation easily exists in alignment of the cutting steel plate and a stamping groove on the lower die, after the forming of the side wall outer plate, the trimming amount is small on one side of the offset of the cutting steel plate, the trimming amount on the opposite side of the offset side of the cutting steel plate is large, the subsequent trimming processing is inconvenient, the trouble is brought to the processing process, and in order to improve the falling accuracy of the cutting steel plate, the novel side wall outer plate stamping die is provided.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a stamping die for a side wall outer plate, which is used for improving the accuracy of the falling of a cut steel plate and the alignment of stamping positions on a lower die.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a side wall planking stamping die, includes mould and bed die, the mould lower surface is provided with the recess, bed die top fixedly connected with multiunit fixing base, rotate on the fixing base and be connected with the pivot, be provided with on the axis of pivot and run through the fixing base and rotate the extension axle of being connected with the fixing base, the surface of pivot is followed the radial fixedly connected with regulation pole of pivot, regulation pole surface fixedly connected with and regulation pole parallel deflector, the outer movable sleeve of extension axle is equipped with the external screw thread pipe of fixing on the fixing base outer wall, external screw thread pipe threaded connection has the internal screw thread cap of support at extension axle tip, the extension axle tip is provided with the anti-skidding line that is located the diameter along circumference equidistance, and the position department that the internal screw thread cap inside wall corresponds extension axle tip is provided with the anti-skidding groove with anti-skidding line meshing.

Preferably, the edge of the guide plate, which is far away from one side of the adjusting rod and parallel to the adjusting rod, is of a round corner structure.

Preferably, the pitch between two adjacent threads of the externally threaded pipe is larger than the depth of the anti-skid threads.

Preferably, the internal thread cap is provided with a pressure relief hole corresponding to the position of the end part of the extension shaft.

Preferably, the upper surface of the fixed seat is provided with a yielding groove corresponding to the swinging direction of the rotating shaft.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the falling of the cut steel plate is guided, the inclination angles of the adjusting rod and the guide plate can be adjusted, the received cut steel plate falls to a more accurate punching position by adjusting the angles, the width of the peripheral edge of the cut steel plate after being cut is ensured to be consistent, the subsequent trimming processing is convenient, the effect of improving the accuracy of the falling of the cut steel plate and the alignment of the punching position on the lower die is achieved, the convenience is brought to the processing, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional bottom view structure of the present utility model;

FIG. 3 is a schematic view of the structure of the fixing seat at the corresponding position of the fixing seat according to the present utility model;

FIG. 4 is a schematic view of the split structure of the internally threaded cap and the extension shaft of the present utility model;

FIG. 5 is a side view of the internally threaded cap of the present utility model;

Fig. 6 is an extended isometric view of the utility model.

In the figure: 1. an upper die; 101. a groove; 2. a lower die; 3. a fixing seat; 301. a relief groove; 4. a rotating shaft; 401. an extension shaft; 5. an adjusting rod; 6. a guide plate; 7. an external threaded tube; 8. an internal thread cap; 801. a pressure relief hole; 9. anti-skid lines; 10. an anti-skid slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, the present utility model provides a technical solution: the stamping die for the side wall outer plate comprises an upper die 1 and a lower die 2, wherein a groove 101 is formed in the lower surface of the upper die 1 and corresponds to a lower fixing seat 3 and a structure on the fixing seat 3;

The upper surface of the lower die 2 is fixedly connected with a plurality of groups of fixed seats 3, the upper surface of the fixed seats 3 is provided with a yielding groove 301 corresponding to the swinging direction of the rotating shaft 4, the adjustable angle of the rotating shaft 4 and the adjustable rod 5 is improved, the rotating shaft 4 is rotationally connected to the fixed seats 3, the axis of the rotating shaft 4 is provided with an extending shaft 401 penetrating through the fixed seats 3 and rotationally connected with the fixed seats 3, and the surface of the rotating shaft 4 is radially fixedly connected with the adjustable rod 5 along the rotating shaft 4;

The guide plate 6 parallel to the adjusting rod 5 is fixedly connected to the surface of the adjusting rod 5, the edge, parallel to the adjusting rod 5, of the guide plate 6, on the side far away from the adjusting rod 5 is of a round corner structure, the contact position of the edge of a cut steel plate and the guide plate 6 is prevented from being scratched, meanwhile, the guide effect of the cut steel plate can be improved, an external threaded pipe 7 fixed on the outer wall of the fixed seat 3 is sleeved outside the extending shaft 401 in a movable mode, the extending shaft 401 and the external threaded pipe 7 are in clearance fit, friction with the external threaded pipe 7 during rotation of the extending shaft 401 is prevented, normal rotation of the extending shaft 401 is affected, the length of the extending shaft 401 is longer than that of the external threaded pipe 7, the end of the extending shaft 401 is ensured to be exposed, the contact between the inner wall of the internal threaded cap 8 and the end of the extending shaft 401 is facilitated, and the internal threaded cap 8 supported at the end of the extending shaft 401 is in threaded connection with the external threaded pipe 7;

The pressure relief hole 801 corresponding to the end position of the extension shaft 401 is arranged on the internal thread cap 8, so that the internal thread cap 8 can be conveniently screwed by balancing air pressure when the internal thread cap 8 is dismounted.

The end part of the extension shaft 401 is provided with anti-skid patterns 9 on the diameter along the circumferential direction at equal intervals, the position of the inner side wall of the internal thread cap 8 corresponding to the end part of the extension shaft 401 is provided with anti-skid grooves 10 meshed with the anti-skid patterns 9, the pitch between two adjacent threads of the external thread pipe 7 is larger than the depth of the anti-skid patterns 9, and the angle fixing is realized through the meshing of the two anti-skid patterns.

Working principle:

Unscrewing the internal thread cap 8 makes it separate with the extension axle 401 for anti-skidding groove 10 separates with anti-skidding line 9, thereby can adjust the angle of pivot 4 and deflector 6, through the angle of adjusting deflector 6, make the accurate punching press position on the bed die 2 of whereabouts cut the steel sheet, thereby ensure to cut the steel sheet and cut the back edge width relatively unanimous all around, install and screw up internal thread cap 8, anti-skidding groove 10 on the internal thread cap 8 meshes with anti-skidding line 9 on the extension axle 401, realizes the locking after the angle of adjustment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a side wall planking stamping die, includes mould (1) and bed die (2), its characterized in that: the utility model provides a die, including fixing base (3) and fixed shaft (3), upper die (1) lower surface is provided with recess (101), fixed surface is connected with multiunit fixing base (3) on bed die (2), rotate on fixing base (3) and be connected with extension axle (401) that runs through fixing base (3) and rotate with fixing base (3) are provided with on the axis of pivot (4), radial fixedly connected with regulation pole (5) are followed on the surface of pivot (4), regulation pole (5) surface fixedly connected with and regulation pole (5) parallel deflector (6), extension axle (401) outer movable sleeve is equipped with external screw thread pipe (7) of fixing on fixing base (3) outer wall, external screw thread pipe (7) threaded connection has internal screw thread cap (8) of supporting at extension axle (401) tip, extension axle (401) tip is provided with anti-skidding line (9) that are located the diameter along circumference equidistance, and the position department that the inside wall corresponds extension axle (401) tip is provided with anti-skidding line (10) with anti-skidding line (9) meshing.

2. The side outer panel stamping die of claim 1, wherein: the edge of one side, far away from the adjusting rod (5), of the guide plate (6) parallel to the adjusting rod (5) is of a round corner structure.

3. The side outer panel stamping die of claim 1, wherein: the pitch between two adjacent threads of the externally threaded pipe (7) is larger than the depth of the anti-skid threads (9).

4. The side outer panel stamping die of claim 1, wherein: the internal thread cap (8) is provided with a pressure relief hole (801) corresponding to the end part of the extension shaft (401).

5. The side outer panel stamping die of claim 1, wherein: the upper surface of the fixed seat (3) is provided with a yielding groove (301) corresponding to the swinging direction of the adjusting rod (5).