CN211564318U

CN211564318U - Shell stamping equipment that automobile engineering used

Info

Publication number: CN211564318U
Application number: CN201922385485.1U
Authority: CN
Inventors: 周欢; 曾妍妍; 雷波
Original assignee: Chongqing Energy College
Current assignee: Chongqing Energy College
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-25
Anticipated expiration: 2029-12-26

Abstract

The utility model particularly relates to a shell stamping device for automobile engineering, which belongs to the field of automobile engineering and comprises a stamping base provided with a supporting table, and the device also comprises an upper stamping head structure which is arranged on the stamping base; the upper punch head structure is provided with a punch head, and the upper end of the punch head is arranged on the hydraulic cylinder through a connecting disc; the stamping head consists of an upper stamping column and a lower stamping plate, and a plurality of buffer parts and a plurality of safety struts are arranged between the upper stamping column and the lower stamping plate; furthermore, when the hydraulic cylinder is started to drive the stamping head to stamp the shell, the lower stamping disc contacts the shell firstly, then the lower stamping disc is buffered by the buffer piece, and after the lower stamping disc is buffered on the safety strut, the lower stamping disc is stamped by the safety strut, so that the existing rigid stamping is distinguished, and the high-quality stamped shell is realized.

Description

Shell stamping equipment that automobile engineering used

Technical Field

The utility model discloses the automobile engineering field specifically is a shell stamping equipment that automobile engineering used.

Background

The vehicle body is arranged on a frame of the chassis and is used for a driver and passengers to ride or load goods. The automotive body structure mainly includes: vehicle body housings, vehicle doors, vehicle windows, vehicle front panel parts, interior and exterior vehicle body trim and vehicle body accessories, seats, and ventilation, heating, cooling, air conditioning devices, and the like.

When vehicles are manufactured in automobile engineering, a punch press is often used for punching shells and the like, and most of equipment used for punching is rigid punching, so that the shells are damaged due to over-high force.

To the problem, the utility model provides a shell stamping equipment that automobile engineering used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell stamping equipment that automobile engineering used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the shell stamping equipment for the automobile engineering comprises a stamping base provided with a supporting table, and the equipment further comprises an upper stamping head structure, wherein the upper stamping head structure is arranged on the stamping base;

the upper punch head structure is provided with a punch head, and the upper end of the punch head is arranged on the hydraulic cylinder through a connecting disc;

the stamping head consists of an upper stamping column and a lower stamping plate, and a plurality of buffer parts and a plurality of safety struts are arranged between the upper stamping column and the lower stamping plate;

furthermore, when the hydraulic cylinder is started to drive the stamping head to stamp the shell, the lower stamping disc contacts the shell firstly, then the lower stamping disc is buffered by the buffer piece, and after the lower stamping disc is buffered on the safety strut, the lower stamping disc is stamped by the safety strut, so that the existing rigid stamping is distinguished, and the high-quality stamped shell is realized.

The utility model discloses further scheme: the buffer pieces and the safety struts are distributed between the upper punching column and the lower punching plate in a crossed array.

The utility model discloses further scheme again: the buffer piece is composed of a telescopic rod and a buffer spring sleeved on the telescopic rod.

The utility model discloses further scheme again: and an elastic connecting sleeve is connected between the upper punching column and the lower punching plate.

The utility model discloses further scheme again: the hydraulic cylinder is installed on the stamping base through a support frame.

The utility model discloses further scheme again: be equipped with the regulation cabinet on the punching press base of brace table upper end, and be provided with backup pad I and backup pad II that are the symmetric distribution on the regulation cabinet, backup pad I and backup pad II all fix on the regulation cabinet through fixed pin structure is detachable, and cooperate fixed pin structure to set up a plurality of fixed orificess that are the array distribution on the regulation cabinet, are fixed with the regulating plate on backup pad II near I one side of backup pad, and the regulating plate alternates through backup pad I.

Furthermore, the distance between the support plate I and the support plate II can be adjusted by adjusting the position of the fixing pin structure inserted in the fixing hole, so that shells with different sizes and different positions of the same shell can be conveniently processed, and the application range is wide.

In order to improve the holding power, bend after avoiding receiving the extrusion, the utility model discloses further scheme again: the cross sections of the support plate I and the support plate II are both right-angled trapezoids.

The utility model discloses further scheme again: backup pad I and backup pad II all fix on the regulation cabinet through fixed plate and fixed pin structure are detachable, and the structural dead lever that is equipped with of fixed pin, and the dead lever activity alternates on the fixed plate, and the dead lever is fixed with spacing cap at the fixed plate outside, is fixed with solid fixed ring on the dead lever, is connected with the spring on the solid fixed ring, and the spring housing is established on the dead lever.

Compared with the prior art, the beneficial effects of the utility model are that:

when the hydraulic cylinder is started to drive the stamping head to stamp the shell, the lower stamping disc contacts the shell firstly, then the buffering part is used for buffering, and after the lower stamping disc is buffered on the safety strut, the safety strut is used for stamping, so that the existing rigid stamping is distinguished, and the high-quality stamping of the shell is realized; through adjusting the position of fixed pin structure alternate on the fixed orifices, realize adjusting the distance between backup pad I and the backup pad II, be convenient for process not unidimensional shell and the different positions of same shell, application range is wide.

Drawings

Fig. 1 is the structure schematic diagram of the housing stamping device for automobile engineering of the present invention.

Fig. 2 is a schematic structural view of the upper punch head structure in fig. 1.

Fig. 3 is a schematic cross-sectional structure view of the punch head in fig. 2.

Fig. 4 is a schematic structural view of the fixing pin structure in fig. 1.

In the figure:

1-a support table; 2-a regulating table; 3-fixing holes; 4-adjusting plate; 5-a fixed pin structure; 6, fixing a plate; 7-support plate I; 8-upper punch head configuration; 9-support plate II;

51-a limit cap; 52-a spring; 53-a fixed ring; 54-a fixation rod;

81-hydraulic cylinder; 82-a support frame; 83-connecting disc; 84-a punch head; 85-upper punch column; 86-a safety post; 87-lower punch plate; 88-a buffer member; 89-elastic connecting sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Specifically, as shown in fig. 1, the shell stamping equipment for automobile engineering comprises a stamping base provided with a supporting table 1, and further comprises an upper punch structure 8, wherein the upper punch structure 8 is installed on the stamping base;

as shown in fig. 2 and 3, the upper punch structure 8 is provided with a punch 84, and the upper end of the punch 84 is mounted on the hydraulic cylinder 81 through a connecting disc 83;

the punching head 84 is composed of an upper punching column 85 and a lower punching plate 87, and a plurality of buffering members 88 and a plurality of safety struts 86 are arranged between the upper punching column 85 and the lower punching plate 87;

furthermore, when the hydraulic cylinder 81 is actuated to drive the punch head 84 to punch the housing, the lower punch plate 87 first contacts the housing, is buffered by the buffer 88, and then is punched by the safety stay 86 after the lower punch plate 87 buffers the safety stay 86, thereby distinguishing the conventional rigid punching and realizing high-quality punching of the housing.

For further explanation, the following are specific:

a plurality of said bumpers 88 and a plurality of said safety struts 86 are arranged in a staggered array between the upper punch stem 85 and the lower punch disc 87.

The buffer member 88 is composed of a telescopic rod and a buffer spring sleeved on the telescopic rod.

An elastic connecting sleeve 89 is connected between the upper punch column 85 and the lower punch disc 87.

The hydraulic cylinder 81 is mounted on the punching base through a support frame 82.

Example 2

The embodiment of the present invention is further defined on the basis of embodiment 1.

Referring to fig. 1 and 4, an adjusting table 2 is disposed on a stamping base at the upper end of the supporting table 1, a supporting plate i 7 and a supporting plate ii 9 are symmetrically disposed on the adjusting table 2, the supporting plate i 7 and the supporting plate ii 9 are detachably fixed on the adjusting table 2 through a fixing pin structure 5, a plurality of fixing holes 3 are disposed on the adjusting table 2 in an array distribution in cooperation with the fixing pin structure 5, an adjusting plate 4 is fixed on the supporting plate ii 9 near one side of the supporting plate i 7, and the adjusting plate 4 penetrates through the supporting plate i 7.

Furthermore, through the position of adjustment fixed pin structure 5 interlude on fixed orifices 3, realize adjusting the distance between backup pad I7 and the backup pad II 9, be convenient for process not unidimensional shell and the different positions of same shell, application range is wide.

In order to improve the holding power, bend after avoiding receiving the extrusion, the cross section of backup pad I7 and backup pad II 9 all is right trapezoid.

The utility model discloses a fixed plate 6, including fixed plate 5, fixed pin structure 5, fixed rod 54, fixed ring 53, spring 52 is connected with on the fixed ring 53, and spring 52 cover is established on fixed rod 54, and fixed pin structure 5 is detachable to be fixed on regulation platform 2 through fixed plate 6 and supporting plate II 9, and is equipped with fixed rod 54 on the fixed pin structure 5, and fixed rod 54 activity alternates on fixed plate 6, and fixed rod 54 is fixed with spacing cap 51 at fixed plate 6 outside.

The utility model discloses a theory of operation is: the utility model discloses shell stamping equipment for automobile engineering, when starting up pneumatic cylinder 81 and driving stamping head 84 punching press shell, lower punching press dish 87 contacts the shell earlier, utilizes bolster 88 buffering again, after lower punching press dish 87 cushions to safety support 86, utilizes safety support 86 to carry out the punching press, distinguishes current rigidity punching press, has realized high quality punching press shell; through adjusting the position of fixed pin structure 5 interlude on fixed orifices 3, realize adjusting the distance between I7 of backup pad and the backup pad II 9, be convenient for process the not unidimensional shell and the different positions of same shell, application range is wide.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The shell stamping equipment for the automobile engineering comprises a stamping base provided with a supporting table (1), and is characterized by further comprising an upper stamping head structure (8), wherein the upper stamping head structure (8) is arranged on the stamping base;

wherein, the upper punch head structure (8) is provided with a punching head (84), and the upper end of the punching head (84) is arranged on the hydraulic cylinder (81) through a connecting disc (83);

the stamping head (84) consists of an upper stamping column (85) and a lower stamping plate (87), and a plurality of buffering pieces (88) and a plurality of safety struts (86) are arranged between the upper stamping column (85) and the lower stamping plate (87).

2. A housing-punching apparatus for automotive engineering according to claim 1, characterized in that a plurality of said bumpers (88) and a plurality of said safety pillars (86) are distributed in a crossing array between the upper punch stem (85) and the lower punch plate (87).

3. The housing punching device for automobile engineering as claimed in claim 1 or 2, characterized in that the buffer member (88) is composed of a telescopic rod and a buffer spring sleeved on the telescopic rod.

4. A housing punching apparatus for automotive engineering according to claim 1 or 2, characterized in that an elastic connecting sleeve (89) is connected between the upper punching column (85) and the lower punching plate (87).

5. A housing-punching device for automotive engineering according to claim 1, characterised in that the hydraulic cylinder (81) is mounted on the punching base by means of a support bracket (82).

6. The shell stamping equipment that automobile engineering used according to claim 1, characterized in that be equipped with regulation platform (2) on the punching press base of brace table (1) upper end, and be provided with backup pad I (7) and backup pad II (9) that are the symmetric distribution on regulation platform (2), backup pad I (7) and backup pad II (9) are all detachably fixed on regulation platform (2) through fixed pin structure (5), and cooperate fixed pin structure (5) to set up a plurality of fixed orificess (3) that are the array distribution on regulation platform (2), be fixed with regulating plate (4) on backup pad II (9) that are close to backup pad I (7) one side, and regulating plate (4) alternate through backup pad I (7).

7. The shell stamping device for automobile engineering as claimed in claim 6, wherein the cross sections of the support plate I (7) and the support plate II (9) are right trapezoid.

8. The shell stamping device for automobile engineering as recited in claim 6, wherein the support plate I (7) and the support plate II (9) are detachably fixed on the adjusting platform (2) through a fixing plate (6) and a fixing pin structure (5), the fixing pin structure (5) is provided with a fixing rod (54), the fixing rod (54) is movably inserted into the fixing plate (6), the fixing rod (54) is fixed with a limiting cap (51) outside the fixing plate (6), the fixing rod (54) is fixed with a fixing ring (53), the fixing ring (53) is connected with a spring (52), and the spring (52) is sleeved on the fixing rod (54).