CN216540594U - Demoulding mechanism for automobile die stamping part - Google Patents

Abstract

The utility model relates to the technical field of punch forming, in particular to a demoulding mechanism for stamping parts of an automobile die, which adopts the technical scheme that: the side plate comprises a bottom plate, a bearing plate and mounting holes, wherein the two sides of the upper surface of the bottom plate are respectively and fixedly provided with a limiting block, the two sides of the upper surface of the bottom plate are respectively and fixedly provided with a sliding groove and a side plate, the front end of one side, opposite to the limiting block, of the limiting block is respectively provided with a sliding groove and is provided with a side plate in a sliding manner, the upper surface of the bottom plate at the rear end of the side plate is movably provided with a turning plate, the turning plate is designed in an L-shaped structure, the bearing plate is fixedly arranged on the upper surface of the turning plate, a pull handle is fixedly arranged above one side, deviating from the side plate, of the turning plate, the rear ends below the two sides of the turning plate are respectively and fixedly provided with a rotating shaft, and the rotating shaft is respectively matched with the mounting holes in size. The utility model solves the problem that the existing device has a complex structure and is difficult to improve the working efficiency.

Description

Demoulding mechanism for automobile die stamping part

Technical Field

The utility model relates to the technical field of punch forming, in particular to a demoulding mechanism for a stamping part of an automobile die.

Background

The press forming is a processing and forming method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation so as to obtain workpieces with required shapes and sizes.

A large number of searches show that: chinese utility model patent: the utility model discloses an automobile die stamping part demoulding mechanism (CN 201920815186.4) and a publication number (CN 209969432U), which comprises a workbench, wherein the top surface of the workbench is horizontally and symmetrically provided with first T-shaped sliding grooves, one side of the top surface of the workbench, which is positioned on the first T-shaped sliding grooves, is horizontally provided with a plurality of insertion holes, vertical sliding rods are symmetrically arranged above the first T-shaped sliding grooves, connecting blocks are symmetrically arranged at the two sides of the vertical sliding rods and the positions close to the upper end and the lower end of the vertical sliding rods, wherein the connecting block at the bottom end is connected with the first T-shaped sliding groove in a sliding way, one side of the vertical sliding rod is provided with a fixed block, this automobile mould stamping workpiece demoulding mechanism presss from both sides the mould through the stripper plate that sets up and drives the mould through first cylinder and up remove, and rethread second cylinder drives the hammer and leads to the fact the impact force to the mould, makes the stamping workpiece in the mould drop, has improved the efficiency of drawing of patterns greatly and has reached labour saving and time saving's effect.

However, when the demoulding mechanism is used, the existing mechanism is complex in structure, complex in operation steps and low in work efficiency, so that the demoulding mechanism for the stamping parts of the automobile dies is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a demoulding mechanism for automobile die stamping parts, which has the advantages of convenience in operation and effective improvement of working efficiency and solves the problem that the existing device is complex in structure and difficult to improve the working efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile die stamping workpiece demoulding mechanism, includes bottom plate, bearing plate and mounting hole, bottom plate upper surface both sides fixed mounting respectively has the stopper, two the spout has been seted up respectively to the relative one side front end of stopper and slidable mounting has the curb plate, the bottom plate upper surface movable mounting of curb plate rear end has the board that turns over, turn over the board and adopt L type structural design.

Preferably, two limiting grooves are formed in the upper surfaces of the limiting blocks respectively, and mounting holes are formed in the lower portions of the rear ends of the two limiting blocks, which are opposite to each other. Through setting up the spacing groove to conveniently fix a position the installation to the machined part.

Preferably, the two sides of the side plate are respectively provided with a bulge, the bulges on the two sides of the side plate are matched with the sliding grooves, and the side plate is not contacted with the turning plate. Through set up the arch respectively in curb plate both sides to conveniently carry out the plug installation through the arch to the curb plate.

Preferably, the upper surface of the turning plate is fixedly provided with a bearing plate, the upper side of one side of the turning plate, which is far away from the side plate, is fixedly provided with a pull handle, the rear ends of the lower parts of the two sides of the turning plate are respectively fixedly provided with a rotating shaft, and the sizes of the two rotating shafts are respectively matched with the size of the mounting hole. Through the arrangement of the bearing plate, the bearing performance of the turning plate is improved, the pressure resistance of the turning plate can be improved, and the abrasion to the turning plate after repeated use is reduced.

Preferably, the grooves are formed in the upper surface of the bearing plate at equal intervals, the thickness of the bearing plate is one third of that of the turning plate, and the strength of the bearing plate is higher than that of the turning plate. The groove is formed in the upper surface of the bearing plate, so that the contact surface between the bottom surface of the machined part and the bearing plate is reduced after the machined part is subjected to pressure bearing and is shaped, and the machined part can be taken out more conveniently.

Preferably, the bottom plate adopts the design of rectangle structure, and bottom plate width and two stopper length phase-matchs, and the bottom plate lower surface is equipped with anti-skidding line. Through set up anti-skidding line at the bottom plate lower surface to improve the stability when the bottom plate is placed, reduced the condition that the displacement appears in the pressure-bearing in-process.

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

according to the utility model, the limiting blocks and the turning plate are arranged, so that a workpiece is placed in the limiting grooves on the two limiting blocks when the workpiece is used, after the workpiece is stamped by the stamping device, the lower surface of the workpiece is in contact with the upper surface of the bearing plate and is formed, the turning plate is turned by pulling the pull handle at the moment, and the formed workpiece is lifted up from between the two limiting blocks and is taken out, thereby achieving the effects of facilitating operation and effectively improving the taking-out efficiency of the workpiece.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a bottom plate connection structure of the present invention;

FIG. 3 is a schematic view of the structure of the flap of the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

fig. 5 is a rear view structural diagram of the present invention.

In the figure: 1. a base plate; 2. a limiting block; 3. a limiting groove; 4. turning over a plate; 5. a pressure bearing plate; 6. a side plate; 7. mounting holes; 8. a chute; 9. a rotating shaft; 10. and (5) pulling the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides an automobile die stamping workpiece demoulding mechanism, includes bottom plate 1, bearing plate 5 and mounting hole 7, and 1 upper surface both sides of bottom plate fixed mounting respectively have stopper 2, and bottom plate 1 adopts rectangle structural design, 1 width of bottom plate and 2 length phase-matchs of two stoppers, and 1 lower surface of bottom plate is equipped with anti-skidding line. Through set up anti-skidding line at 1 lower surface of bottom plate to improve the stability when bottom plate 1 is placed, reduced the condition that the displacement appears in the pressure-bearing in-process. Limiting grooves 3 are formed in the upper surfaces of the two limiting blocks 2 respectively, and mounting holes 7 are formed in the lower portions of the rear ends of the two limiting blocks 2, which are opposite to each other. Through setting up spacing groove 3 to conveniently fix a position the installation to the machined part. Two stopper 2 relative one side front ends have been seted up spout 8 respectively and slidable mounting has curb plate 6, and the movable mounting of surface has the board 4 that turns over on the bottom plate 1 of curb plate 6 rear end, and 6 both sides of curb plate are equipped with the arch respectively, and the arch and the spout 8 phase-match of 6 both sides of curb plate, curb plate 6 with turn over board 4 contactless. Through set up the arch respectively in 6 both sides of curb plate to the convenience is installed through protruding plug to curb plate 6.

The turning plate 4 is designed to be of an L-shaped structure. A bearing plate 5 is fixedly arranged on the upper surface of the turning plate 4, a pull handle 10 is fixedly arranged above one side of the turning plate 4, which deviates from the side plate 6, a rotating shaft 9 is respectively and fixedly arranged at the rear end below the two sides of the turning plate 4, and the sizes of the two rotating shafts 9 are respectively matched with the sizes of the mounting holes 7. Through the arrangement of the bearing plate 5, the bearing performance of the turning plate 4 is improved, the pressure resistance of the turning plate 4 can be improved, and the abrasion to the turning plate 4 after multiple times of use is reduced. The upper surface of the bearing plate 5 is provided with grooves at equal intervals, the thickness of the bearing plate 5 is one third of that of the turning plate 4, and the strength of the bearing plate 5 is higher than that of the turning plate 4. Through set up the recess at bearing plate 5 upper surface to make the machined part pressure-bearing moulding back, the contact surface of machined part bottom surface and bearing plate 5 reduces, thereby makes things convenient for taking out of machined part more. Through setting up stopper 2 and turning over board 4 to when using, the machined part is placed in spacing groove 3 on two stoppers 2, carries out the punching press back through stamping device, and machined part lower surface and 5 upper surface contact and shaping of bearing plate pull 10 this moment make turn over board 4 and turn, thereby make the machined part after the shaping lifted up from between two stoppers 2, thereby take out, reached convenient operation and effectively improved the effect that the machined part took out efficiency.

The working principle is as follows: when the stamping device is used, the side plates 6 are inserted and installed on one sides, opposite to the two limiting blocks 2, of the two limiting blocks 2 through the sliding grooves 8, the lower surfaces of the turning plates 4 are in contact with the upper surface of the bottom plate 1, at the moment, a workpiece is placed in the limiting grooves 3 in the upper surfaces of the two limiting blocks 2, the workpiece is stamped through the stamping device, the lower surfaces of the stamped workpiece are in contact with the upper surface of the bearing plate 5, at the moment, the turning plates 4 are pulled through the pull handles 10, the turning plates 4 are rotated, the workpiece is lifted, and the workpiece is moved out of one sides, opposite to the two limiting blocks 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an automobile mold stamping workpiece demoulding mechanism, includes bottom plate (1), bearing plate (5) and mounting hole (7), its characterized in that: the novel turnover mechanism is characterized in that limiting blocks (2) are fixedly mounted on two sides of the upper surface of the bottom plate (1) respectively, a sliding groove (8) is formed in the front end of one side, opposite to the limiting blocks (2), of each limiting block, a side plate (6) is slidably mounted on the front end of the corresponding side of each limiting block, a turnover plate (4) is movably mounted on the upper surface of the bottom plate (1) at the rear end of each side plate (6), and the turnover plates (4) are designed in an L-shaped structure.

2. The demoulding mechanism for the stamping parts of the automobile dies according to claim 1, is characterized in that: two spacing groove (3) have been seted up respectively to stopper (2) upper surface, and mounting hole (7) have been seted up respectively to two stopper (2) below of a back-to-back side rear end.

3. The demoulding mechanism for the stamping parts of the automobile dies according to claim 1, is characterized in that: the two sides of the side plate (6) are respectively provided with a bulge, the bulges on the two sides of the side plate (6) are matched with the sliding groove (8), and the side plate (6) is not contacted with the turning plate (4).

4. The demoulding mechanism for the stamping parts of the automobile dies according to claim 1, is characterized in that: the pressure bearing plate (5) is fixedly arranged on the upper surface of the turning plate (4), a pull handle (10) is fixedly arranged above one side of the turning plate (4) departing from the side plate (6), rotating shafts (9) are respectively and fixedly arranged at the rear ends of the lower parts of the two sides of the turning plate (4), and the sizes of the two rotating shafts (9) are respectively matched with the sizes of the mounting holes (7).

5. The demoulding mechanism for the stamping parts of the automobile dies according to claim 1, is characterized in that: the bearing plate (5) upper surface equidistance is seted up flutedly, and bearing plate (5) thickness is turned over one third of board (4) thickness, and bearing plate (5) intensity is higher than turns over board (4) intensity.

6. The demoulding mechanism for the stamping parts of the automobile dies according to claim 1, is characterized in that: the bottom plate (1) adopts a rectangular structural design, the width of the bottom plate (1) is matched with the lengths of the two limit blocks (2), and the lower surface of the bottom plate (1) is provided with anti-skid lines.

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