CN216229839U

CN216229839U - Automobile interior trim panel punching device with positioning function

Info

Publication number: CN216229839U
Application number: CN202122691505.5U
Authority: CN
Inventors: 马骏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-08
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a punching device with a positioning function for an automotive trim panel, which comprises: an operation table; the lower end surfaces of the plurality of supporting plates are respectively fixed on the upper end surface of the operating platform; the lower end surface of the shell is fixed on the upper end surfaces of the support plates; the rotary discs rotate along the axes of the rotary discs and are arranged on the front side of the upper end of the shell; the plurality of wrenches are respectively arranged at the upper ends of the plurality of rotating discs; a moving assembly disposed in the interior cavity of the housing; a punch assembly disposed in the inner cavity of the housing. This automotive interior board perforating device with locate function all is provided with many places at the conventional position of punching and strikes the sword, and the frequent process that removes of cutter body can effectively be avoided to this mode, has saved the time of strikeing and punches, guarantees the cutter body and strikes the precision of punching, reduces staff's technical skill level requirement, realizes the effect of small-amplitude regulation trompil pattern.

Description

Automobile interior trim panel punching device with positioning function

Technical Field

The utility model relates to the technical field of automobile manufacturing, in particular to a punching device with a positioning function for an automobile interior trim panel.

Background

With the rapid development of the automobile industry, the automobile interior trim panel is an important component in automobile parts; with the progress of society, automobiles are no longer luxury goods and are advanced to thousands of households, the interior decoration of the automobiles is also a main item for evaluating the automobiles, and the interior decoration plates of the automobiles can be made into various styles according to the requirements of automobile models;

the common punching device for the automotive interior panels is only provided with one impact cutter body, the cutter body is frequently moved and impacted through a numerical control programming program, the abrasion degree of mechanical parts is often larger in the continuous and frequent reciprocating moving process of the cutter body, the cutter body is moved to consume long waiting time, the cutting precision and the machining efficiency are influenced in time, in addition, the technical difficulty is higher in a numerical control programming mode, the requirement degree is lower for automotive interior panel manufacturers with small punching shape change, and therefore the punching device is deeply researched by the inventor and is produced by the scheme.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching device with a positioning function for an automotive trim panel, which aims to solve the problems that a cutter body in the prior art is large in abrasion, long in waiting time for the cutter body to move and low in requirement degree for part of manufacturers.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching device with a positioning function for an automobile interior trimming panel comprises:

an operation table;

the lower end surfaces of the plurality of supporting plates are respectively fixed on the upper end surface of the operating platform;

the lower end surface of the shell is fixed on the upper end surfaces of the support plates;

the rotary discs are rotatably arranged on the front side of the upper end of the shell;

the plurality of wrenches are respectively arranged at the lower ends of the plurality of rotating discs;

a moving assembly disposed in the interior cavity of the housing;

a punch assembly disposed in the inner cavity of the housing.

Preferably, the moving assembly includes: two ends of the two racks are respectively arranged at two ends of the interior of the shell; the two sliding rails are respectively arranged on the rear side in the shell; the moving plate can move along the left and right direction and is arranged on the two slide rails; the motor is arranged at the upper end of the moving plate; one end of the rotating shaft is arranged on the driving end of the motor, and the other end of the rotating shaft is arranged on the front side wall surface in the shell and can move along the left-right direction through a slide way; the two gears are respectively arranged on the outer sides of the outer walls of the two ends of the rotating shaft and are meshed with the two racks; and the plurality of compression rollers are respectively sleeved on the outer side of the outer wall of the rotating shaft.

Preferably, the punching assembly comprises: the guide plates are respectively arranged on the wall surface of the bottom end of the inner cavity of the shell; the bearing plates are respectively arranged at the upper ends of the guide plates, and the front ends of the bearing plates penetrate through the front side of the shell and are attached to the rotating disc; one ends of the second springs are respectively arranged on the racks at the rear end of the shell, and the other ends of the second springs are connected to the rear side of the bearing plate; the limiting rods can be inserted into the four corners of the upper ends of the bearing plates in the vertical direction; the lower ends of the first springs are respectively arranged on the bearing plates in front and are positioned on the outer sides of the limiting rods; the lower end faces of the plurality of lifting plates are arranged at the upper ends of the plurality of limiting rods and the plurality of first springs; the upper ends of the connecting plates are fixed on the lifting plate and penetrate through the bearing plate and the wall surface of the lower end of the shell; the cutter heads are respectively arranged at the lower ends of the connecting plates; and the impact cutters are arranged at the lower ends of the cutter heads respectively.

Preferably, a plurality of the rotating disks are in an eccentric state relative to the rotating shaft of the rotating disks.

Preferably, a plurality of balls are arranged on the two slide rails.

Preferably, a plurality of check blocks are installed at the bottom end of the front side of the shell, and every two check blocks are a group and are respectively located at the front end and the rear end of the right side of the rotation stroke of the wrench.

Compared with the prior art, the utility model has the beneficial effects that: this automotive interior board perforating device with locate function, the position of punching at the conventionality all is provided with many places and strikes the sword, and the removal through the compression roller drives many places simultaneously and strikes the sword and strike the punching to the interior plaque of specific area, the frequent process that removes of cutter body can effectively be avoided to this mode, the time of assaulting the punching has been saved, guarantee the cutter body and strike the precision of punching, reduce staff's technical skill level requirement, can fully satisfy and use to the less automotive interior board producer of the shape change that punches, and realize the effect of small-amplitude regulation trompil pattern through the removal function of loading board.

Drawings

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

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

fig. 3 is a schematic top sectional structure view of the present invention.

Fig. 4 is a front sectional structural view of the present invention.

In the figure: 1. the device comprises an operating table, 2, a supporting plate, 3, a shell, 4, a rotating disc, 5, a moving assembly, 6, a punching assembly, 7, a wrench, 8, a ball, 50, a rack, 51, a sliding rail, 52, a moving plate, 53, a motor, 54, a rotating shaft, 55, a gear, 56, a pressing roller, 60, a guide plate, 61, a bearing plate, 62, a second spring, 63, a limiting rod, 64, a first spring, 65, a lifting plate, 66, a connecting plate, 67, a cutter head, 68 and an impact knife.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a punching device with a positioning function for an automobile interior trimming panel comprises: the drilling machine comprises an operating table 1, a supporting plate 2, a shell 3, a rotating disc 4, a wrench 7, a moving assembly 5 and a punching assembly 6;

the lower end surfaces of the support plates 2 are respectively fixed on the upper end surface of the operating platform 1, and the lower end surface of the shell 3 is fixed on the upper end surfaces of the support plates 2; a plurality of said rotating discs 4 are rotatably installed at the front side of the upper end of the housing 3; the plurality of wrenches 7 are respectively arranged at the lower ends of the plurality of rotating discs 4; the moving assembly 5 is arranged in the inner cavity of the shell 3; a punch assembly 6 is disposed in the interior cavity of the housing 3.

Preferably, the moving assembly 5 further comprises: a rack 50, a slide rail 51, a moving plate 52, a motor 53, a rotating shaft 54, a gear 55 and a pressing roller 56;

two ends of the two racks 50 are respectively arranged at two ends inside the shell 3; the two slide rails 51 are respectively arranged at the rear side inside the shell 3; the moving plate 52 is disposed on the two slide rails 51 and can move in the left-right direction; the motor 53 is disposed at the upper end of the moving plate 52; one end of the rotating shaft 54 is disposed on the driving end of the motor 53, and the other end is disposed on the front side wall surface inside the housing 3 and is movable in the left-right direction through a slide; the two gears 55 are respectively arranged outside the outer walls of the two ends of the rotating shaft 54 and are meshed with the two racks 50; a plurality of press rollers 56 are respectively sleeved outside the outer wall of the rotating shaft 54.

Preferably, the perforating assembly 6 further comprises: the device comprises a guide plate 60, a bearing plate 61, a second spring 62, a limiting rod 63, a first spring 64, a lifting plate 65, a connecting plate 66, a cutter disc 67 and an impact knife 68;

a plurality of guide plates 60 are respectively arranged on the bottom wall surface of the inner cavity of the shell 3; the bearing plates 61 are respectively arranged at the upper ends of the guide plates 60, and the front ends of the bearing plates penetrate through the front side of the shell 3 and are attached to the rotating disc 4; one end of each of the second springs 62 is disposed on the rack 50 at the rear end of the housing 3, and the other end is connected to the rear side of the carrier plate 61; the limiting rods 63 can be inserted into the four corners of the upper ends of the bearing plates 61 along the up-down direction; the lower ends of the first springs 64 are respectively embedded on the bearing plates 61 and positioned at the outer sides of the limiting rods 63; the lower end surfaces of the plurality of lifting plates 65 are arranged at the upper ends of the plurality of limiting rods 63 and the plurality of first springs 64; the upper ends of a plurality of connecting plates 66 are fixed on the lifting plate 65 and penetrate through the bearing plate 61 and the wall surface of the lower end of the shell 3; the cutter heads 67 are respectively arranged at the lower ends of the connecting plates 66; a plurality of impact knives 68 are respectively arranged at the lower ends of the cutterheads 67.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

In the using process of the device, firstly, an automotive interior panel is placed on the operating table 1, after the automotive interior panel is placed, the rotating motor 53 is started, the rotating motor 53 drives the rotating shaft 54 to move, the gear 55 rotates in the rotating process of the rotating shaft 54, the gear 55 moves on the rack 50 along with the gear 55 due to the mutual meshing of the gear 55 and the rack 50, the press roller 56 moves along with the gear, meanwhile, the rotating motor 53 on the moving plate 52 moves on the slide rail 51, the ball 8 at the slide rail 51 is used for assisting the moving plate 52 to move, the rotating shaft 54 rotates simultaneously in the moving process, the press roller 56 rotates and moves under the action of the rotating shaft 54, the press roller 56 presses the lifting plate 65 in the moving process towards the left end of the shell 3, when the press roller 56 is positioned at the upper end of the lifting plate 65, the first spring 64 contracts, the limiting rod 63 contracts into the interior of the bearing plate 61 along with the press roller 56, the connecting plate 66 is downward, the cutter head 67 is downward, the impact knife 68 is downward, the inner decoration plate on the operation table 1 is punched, after the press roller 56 passes through the lifting plate 65 at the right end of the shell 3, the first spring 64 is reset to support the lifting plate 65, the connecting plate 66 drives the impact knife 68 to be lifted up from the inner decoration plate, when the punching type is changed, a worker rotates the wrench 7 if the punching type is needed, the wrench 7 is eccentrically arranged on the rotating discs 4 respectively, the rotating discs 4 rotate to extrude the bearing plate 61, the stopper is used for limiting the moving stroke of the bearing plate 61, the bearing plate 61 moves to the rear side of the guide plate 60, the second spring 62 is contracted accordingly, so that the lifting plate 65 moves to the middle part of the adjacent press roller 56, and cannot be contacted with the lifting plate 65 in the moving process of the press roller 56, the puncturing pattern is transformed.

Preferably, the plurality of rotating disks 4 are eccentric with respect to their own rotating shaft.

Preferably, a plurality of balls 8 are mounted on the two slide rails 51.

Preferably, a plurality of stoppers are mounted at the bottom of the front side of the housing 3, and two stoppers are respectively located at the front end and the rear end of the right side of the rotation stroke of the wrench 7.

In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the 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; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an automotive interior board perforating device with locate function which characterized in that includes:

an operation table (1);

the lower end faces of the support plates (2) are respectively fixed on the upper end face of the operating platform (1);

the lower end face of the shell (3) is fixed on the upper end faces of the support plates (2);

the rotating discs (4), a plurality of the rotating discs (4) can be rotatably arranged on the front side of the upper end of the shell (3);

the wrenches (7), a plurality of the wrenches (7) are respectively arranged at the lower ends of the rotating discs (4);

a moving assembly (5), the moving assembly (5) being disposed in an inner cavity of the housing (3);

a perforating assembly (6), the perforating assembly (6) being disposed in an inner cavity of the housing (3).

2. The punching device for the automobile interior trim panel with the positioning function according to claim 1, characterized in that: the moving assembly (5) comprises:

two ends of the two racks (50) are respectively arranged at two ends inside the shell (3);

the two sliding rails (51) are respectively arranged at the rear side in the shell (3);

a moving plate (52), wherein the moving plate (52) can be movably arranged on the two slide rails (51) along the left-right direction;

a motor (53), the motor (53) being disposed at an upper end of the moving plate (52);

one end of the rotating shaft (54) is arranged on the driving end of the motor (53), and the other end of the rotating shaft (54) is arranged on the front side wall surface in the shell (3) and can move along the left-right direction through a slide way;

the two gears (55) are respectively arranged on the outer sides of the outer walls of the two ends of the rotating shaft (54) and are meshed with the two racks (50);

and the pressing rollers (56), a plurality of the pressing rollers (56) are respectively sleeved on the outer side of the outer wall of the rotating shaft (54).

3. The punching device for the automobile interior trim panel with the positioning function according to claim 1, characterized in that: the perforating assembly (6) comprises:

the guide plates (60) are respectively arranged on the bottom end wall surface of the inner cavity of the shell (3);

the bearing plates (61), a plurality of the bearing plates (61) are respectively arranged at the upper ends of the guide plates (60), and the front ends of the bearing plates penetrate through the front side of the shell (3) and are attached to the rotating disc (4);

one ends of the second springs (62) are respectively arranged on the rack (50) at the rear end of the shell (3), and the other ends of the second springs (62) are connected to the rear side of the bearing plate (61);

the limiting rods (63), a plurality of limiting rods (63) can be inserted into four corners of the upper ends of the bearing plates (61) along the vertical direction;

the lower ends of the first springs (64) are respectively embedded on the bearing plates (61) and positioned on the outer sides of the limiting rods (63);

the lower end faces of the lifting plates (65) are arranged at the upper ends of the limiting rods (63) and the first springs (64);

the upper ends of the connecting plates (66) are fixed on the lifting plate (65) and penetrate through the bearing plate (61) and the wall surface at the lower end of the shell (3);

the cutter heads (67) are arranged at the lower ends of the connecting plates (66) respectively;

the impact knives (68) are arranged at the lower ends of the cutterheads (67) respectively, and the impact knives (68) are arranged in a plurality.

4. The punching device for the automobile interior trim panel with the positioning function according to claim 1, characterized in that: the rotating discs (4) are in an eccentric state relative to the rotating shaft of the rotating discs.

5. The punching device for the automobile interior trim panel with the positioning function according to claim 2, characterized in that: a plurality of balls (8) are arranged on the two slide rails (51).

6. The punching device for the automobile interior trim panel with the positioning function according to claim 2, characterized in that: a plurality of check blocks are installed at the bottom end of the front side of the shell (3), and every two check blocks are a group and are respectively located at the front end and the rear end of the right side of the rotation stroke of the wrench (7).