CN211101009U

CN211101009U - Pressing device for automobile bottom guard plate

Info

Publication number: CN211101009U
Application number: CN201921737364.2U
Authority: CN
Inventors: 周敏峰; 季秀梅
Original assignee: Tianjin Huayou Auto Parts Co ltd
Current assignee: Tianjin Huayou Auto Parts Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-28
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a backplate die mould device at bottom of car, the on-line screen storage device comprises a base, be equipped with four guide bars, four on the base the common fixedly connected with mounting panel in upper end of guide bar, the below of mounting panel is equipped with the movable mould of liftable, be equipped with the cover half on the base, be equipped with the die cavity on the cover half, the both sides of die cavity all are equipped with the sliding tray, two equal sliding connection has trapezoidal piece, two in the sliding tray all be equipped with ejection mechanism between the bottom of trapezoidal piece and the base, two telescopic cylinder of bottom fixedly connected with of mounting panel, two the common fixedly connected with sliding plate of telescopic cylinder's output, four the guide bar all runs through the sliding plate and rather than sliding connection, the bottom at the sliding plate is fixed. The utility model discloses rational in infrastructure, through setting up the die cavity that makes up, under the circumstances of backplate at the bottom of realizing producing, backplate at the bottom of also conveniently taking out improves the production efficiency of production to backplate at the bottom.

Description

Pressing device for automobile bottom guard plate

Technical Field

The utility model relates to a backplate technical field at the bottom of the car especially relates to a backplate die mould device at the bottom of car.

Background

The engine bottom backplate is exactly that install a backplate additional in the engine bottom, and main effect is exactly that the car is bright when going the road surface of jolting, can prevent that the engine bottom from being collided with and leading to damaging, and present car bottom backplate is mostly trapezoidal shape, and the backplate does not have the influence to passive security because present car all has the engine to subside the technique, and this technique mainly is in order to prevent that the engine from getting into the car after the car collision in, leads to the fact the injury to passenger in the car.

The existing automobile bottom guard plate is made of steel, aluminum, alloy and resin; the automobile bottom guard plate visual inspection is completed by stamping in a special grinding tool, but the stamped bottom guard plate is inconvenient to take out, so that the production efficiency of the bottom guard plate is reduced, and therefore the automobile bottom guard plate profiling device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the backplate die mould device at bottom of the car that proposes, its die cavity through setting up the combination into under the circumstances of backplate at the bottom of realizing producing, also conveniently takes out backplate at the bottom, improves the production efficiency of production to backplate at the bottom.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a backplate die mould device at bottom of car, includes the base, be equipped with four guide bars on the base, four the common fixedly connected with mounting panel in upper end of guide bar, the below of mounting panel is equipped with the movable mould of liftable, be equipped with the cover half on the base, be equipped with the die cavity on the cover half, the both sides of die cavity all are equipped with the sliding tray, two equal sliding connection has trapezoidal piece, two in the sliding tray all be equipped with ejection mechanism between the bottom of trapezoidal piece and the base.

Preferably, the bottom of the mounting plate is fixedly connected with two telescopic cylinders, the output ends of the two telescopic cylinders are fixedly connected with a sliding plate together, the four guide rods penetrate through the sliding plate and are in sliding connection with the sliding plate, and the movable mold is fixed at the bottom of the sliding plate.

Preferably, the bottom of the fixed die is fixedly connected with four supporting columns, and the four supporting columns are fixedly connected with the upper end of the base.

Preferably, the inclined surfaces of the two trapezoidal blocks are both arranged with the upper ends and the lower ends opposite to each other.

Preferably, the ejection mechanism comprises a hollow rod fixed on the base and provided with an opening at the upper end, a hollow cavity is arranged in the hollow rod, a sliding rod is connected in the hollow cavity in a sliding mode, a spring is arranged between the sliding rod and the inner bottom of the hollow cavity, the sliding rod penetrates through the fixed die and is connected with the fixed die in a sliding mode, and the sliding rod is fixedly connected with the bottom of the trapezoidal block.

Preferably, the upper end surfaces of the two trapezoidal blocks are matched with the die cavities in shape and matched with the movable die.

Compared with the prior art, the utility model, its beneficial effect does:

the utility model discloses, through setting up the die cavity that makes up into, under the circumstances of backplate at the bottom of the realization production, two trapezoidal pieces that can slide under the effect of spring and slide bar, can be ejecting with the backplate at the bottom, make things convenient for the staff to take out, improve work efficiency.

To sum up, the utility model discloses rational in infrastructure, through setting up the die cavity that makes up, under the circumstances of backplate at the bottom of realizing producing, also conveniently take out backplate at the bottom, improve the production efficiency of production backplate to the end.

Drawings

Fig. 1 is a schematic structural view of a profiling device for an automobile bottom guard plate provided by the present invention;

fig. 2 is a schematic view of the connection of the partial structure in the pressing device of the bottom guard plate of the vehicle.

In the figure: the device comprises a base 1, a fixed die 2, a movable die 3, a support column 4, a die cavity 5, a sliding groove 6, a trapezoidal block 7, a through groove 8, a hollow rod 9, a hollow cavity 10, a sliding rod 11, a spring 12, a guide rod 13, a mounting plate 14, a telescopic cylinder 15 and a sliding plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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.

Referring to fig. 1-2, a car bottom guard plate die mould device, including base 1, be equipped with four guide bars 13 on the base 1, the common fixedly connected with mounting panel 14 in upper end of four guide bars 13, the below of mounting panel 14 is equipped with the movable mould 3 of liftable, two telescopic cylinder 15 of bottom fixedly connected with of mounting panel 14, the common fixedly connected with sliding plate 16 of output of two telescopic cylinder 15, four guide bars 13 all run through sliding plate 16 and rather than sliding connection, run through on the sliding plate 16 and install the guide pin bushing with guide bar 13 assorted, movable mould 3 is fixed in the bottom of sliding plate 16, can carry on spacingly to sliding plate 16 through guide bar 13, guarantee its stable reciprocating.

A fixed die 2 is arranged on the base 1, four support columns 4 are fixedly connected to the bottom of the fixed die 2, and the four support columns 4 are all fixedly connected with the upper end of the base 1, so that an installation space can be reserved for the ejection mechanism; be equipped with the die cavity 5 on the cover half 2, the both sides of die cavity 5 all are equipped with sliding tray 6, and equal sliding connection has trapezoidal piece 7 in two sliding tray 6, and the inclined plane of two trapezoidal pieces 7 is the relative setting of upper end and low side, as shown in fig. 1.

The upper end surfaces of the two trapezoidal blocks 7 are matched with the movable die 3 in the shape matched with the die groove 5, when the two trapezoidal blocks 7 completely slide into the sliding groove 6, the lower ends of the two trapezoidal blocks 7 are abutted to the inner bottom of the die groove 5, and the upper end surfaces of the two trapezoidal blocks 7 and the die groove 5 form a trapezoidal shape.

All be equipped with ejection mechanism between the bottom of two trapezoidal pieces 7 and the base 1, ejection mechanism is including fixing on base 1 and the upper end is equipped with open-ended cavity pole 9, cavity 10 in being equipped with in the cavity pole 9, cavity sliding connection has slide bar 11 in the cavity 10, be equipped with spring 12 between slide bar 11 and the interior bottom of cavity 10, slide bar 11 runs through cover half 2 and rather than sliding connection, the bottom of cover half 2 runs through the logical groove 8 that is equipped with and communicates each other with sliding tray 6, slide bar 11 and the bottom fixed connection of trapezoidal piece 7.

In the utility model, when the bottom guard plate is pressed, the worker can place the material to be pressed on the die cavity 5, then start the two telescopic cylinders 15, and the two telescopic cylinders 15 work to make the sliding plate 16 and the movable die 3 move downwards; the movable die 3 moves downwards to abut against the material and press the material into the die cavity 5, the material abuts against the two trapezoidal blocks 7 and extrudes the material to move downwards, and when the sliding plate 16 is abutted against the movable die 3, the trapezoidal blocks 7 completely slide into the sliding grooves 6 at the moment, so that the pressing production of the bottom protection plate can be realized; the downward movement of the trapezoidal block 7 causes the slide rod 11 to move downward, and the spring 12 is compressed.

When telescopic cylinder 15 resets, sliding plate 16 and movable mould 3 all upwards move, and movable mould 3 is no longer spacing to the end backplate extrusion of pressing into, under the effect of spring 12 for slide bar 11 and trapezoidal piece 7 rebound, can upwards promote and break away from die cavity 5 with end backplate through two trapezoidal pieces 7, so conveniently take out the end backplate of pressing into, facilitate for the staff, improve production efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a backplate die mould device at bottom of car, includes base (1), its characterized in that, be equipped with four guide bar (13) on base (1), four the common fixedly connected with mounting panel (14) in upper end of guide bar (13), the below of mounting panel (14) is equipped with movable mould (3) of liftable, be equipped with cover half (2) on base (1), be equipped with die cavity (5) on cover half (2), the both sides of die cavity (5) all are equipped with sliding tray (6), two equal sliding connection has trapezoidal piece (7), two in sliding tray (6) all be equipped with ejection mechanism between the bottom of trapezoidal piece (7) and base (1).

2. The profiling device for the underbody shield of the automobile as claimed in claim 1, wherein two telescopic cylinders (15) are fixedly connected to the bottom of the mounting plate (14), a sliding plate (16) is fixedly connected to the output ends of the two telescopic cylinders (15) together, four guide rods (13) penetrate through the sliding plate (16) and are slidably connected with the sliding plate, and the movable mold (3) is fixed to the bottom of the sliding plate (16).

3. The profiling device for the underbody shield of the automobile as claimed in claim 1, wherein four supporting pillars (4) are fixedly connected to the bottom of the fixed mold (2), and the four supporting pillars (4) are all fixedly connected to the upper end of the base (1).

4. The profiling device for the underbody shield of the automobile as claimed in claim 1, wherein the slopes of the two trapezoidal blocks (7) are both arranged with their upper ends facing each other and their lower ends facing each other.

5. The profiling device for the underbody guard of the automobile as claimed in claim 1, wherein the ejection mechanism comprises a hollow rod (9) fixed on the base (1) and provided with an opening at an upper end thereof, a hollow cavity (10) is arranged in the hollow rod (9), a sliding rod (11) is slidably connected in the hollow cavity (10), a spring (12) is arranged between the sliding rod (11) and an inner bottom of the hollow cavity (10), the sliding rod (11) penetrates through the fixed die (2) and is slidably connected with the fixed die, and the sliding rod (11) is fixedly connected with a bottom of the trapezoidal block (7).

6. The profiling device for the underbody shield of the automobile as claimed in claim 1, wherein the shape of the upper end face of the two trapezoidal blocks (7) matched with the die cavity (5) is matched with the moving die (3).