CN211515723U

CN211515723U - Vapour car trunk production line and single armed robot preforming device

Info

Publication number: CN211515723U
Application number: CN201922418220.7U
Authority: CN
Inventors: 王作文
Original assignee: Yun Jia Group Ltd
Current assignee: Yun Jia Group Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-18
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a single-arm robot preforming device, which comprises a die and a single-arm robot, wherein the upper end of the die is used for performing and pressing raw materials, and the single-arm robot is arranged close to the die and used for moving and clamping the raw materials; and two sides of the upper end of the die are respectively provided with a raw material positioning part for clamping two sides of the raw material when the raw material clamped at the lower end of the single-arm robot sequentially inclines towards two sides of the die. The utility model also provides a vapour car trunk production line, including above-mentioned single armed robot preforming device. This single-arm robot preforming device drives the raw materials through single-arm robot and removes in order to realize the location dress card of raw materials in the mould upper end for the raw materials location portion of mould and mould both sides, and the both sides of dress card in-process raw materials are respectively by single-arm robot punching press downwards, has both realized being connected of raw materials location portion and raw materials, has also realized the preforming suppression of raw materials, and then makes single-arm robot realize that the operation that also preforming suppression is from the material loading to dress card.

Description

Vapour car trunk production line and single armed robot preforming device

Technical Field

The utility model relates to a punching press technical field especially relates to a single-arm robot preforming device. The utility model discloses still relate to a vapour car trunk production line including above-mentioned single-arm robot preforming device.

Background

When the automatic production line is punched by a large single-arm robot, for example, a trunk lid outer plate drawing die production line, the sheet needs to be preformed and pressed before punching, but the existing single-arm robot can only carry the sheet, the sheet cannot be preformed and pressed independently, and manual intervention is needed to perform the sheet, so that on one hand, the labor cost is increased, the punching production efficiency is reduced, and on the other hand, the product qualification rate and the stability cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a single-arm robot preforming device can make the single-arm robot realize the preforming suppression of raw materials, and then saves the cost of labor, improves the production efficiency of punching press. Another object of the utility model is to provide an vapour car trunk production line including above-mentioned single-arm robot preforming device.

In order to achieve the above object, the utility model provides a single-arm robot preforming device, which comprises a die and a single-arm robot, wherein the die is arranged at the upper end for performing and pressing raw materials, and the single-arm robot is arranged close to the die and used for moving and clamping the raw materials; and two sides of the upper end of the die are respectively provided with a raw material positioning part for clamping two sides of the raw material when the raw material clamped at the lower end of the single-arm robot sequentially inclines towards two sides of the die.

Preferably, the lower end of the single-arm robot is provided with an adsorption component for adsorbing to fix the raw material.

Preferably, the adsorption component comprises a plurality of adsorption ports which are arranged downwards and are used for adsorbing the middle part of the raw material.

Preferably, the mould comprises a base and a moulding surface fixed at the upper middle part of the base.

Preferably, any one of the raw material positioning portions comprises a raw material positioning plate vertically fixed at two sides of the die and a raw material receipt blocking piece rotatably connected to the raw material positioning plate and used for rotating towards the center of the die when the edge of the raw material is extruded downwards.

Preferably, the rotating surface of the raw material receipt baffle is vertical to the horizontal plane right above the die.

Preferably, the rotation surface of the raw material returning baffle is parallel to any cross section of the die.

Preferably, any one of the raw material receipt retaining pieces is an L-shaped retaining piece; the long edge middle part of the L-shaped separation blade is rotatably connected with the raw material positioning plate, and the long edge end part of the L-shaped separation blade is close to the mold and the short edge end part is far away from the mold.

The automobile trunk production line comprises the single-arm robot preforming device, wherein the upper end face of the mold is in a peak shape with a high middle part and low two sides; the height of any raw material positioning part is not lower than the height of the middle part of the die.

Compared with the prior art, the utility model provides a single-arm robot preforming device includes the single-arm robot of mould and next-door neighbour's mould setting.

The raw materials are clamped at the lower end of the single-arm robot and move along with the movement of the single-arm robot, so that clamping and preforming pressing in the processes of feeding and preforming pressing before preforming pressing are realized.

In the preforming pressing process, the upper end of the mould is used for being matched with a single-arm robot, and preforming pressing is achieved while raw materials are assembled. The two sides of the mould are provided with raw material positioning parts; when being fixed in the raw materials of single-armed robot lower extreme and removing directly over to the mould, the raw materials is at first towards one side slope of mould along with single-armed robot, makes the raw materials edge of homonymy push down and block in the raw materials location portion of this side, and when the raw materials continued to incline towards the opposite side of mould along with single-armed robot, the raw materials edge of homonymy blocked the raw materials location portion of this side under single-armed robot's pressure. The process is the clamping process of the raw materials on the upper end surface of the die and the pre-forming and pressing process of the die.

To sum up, the utility model provides a single-arm robot preforming device drives the raw materials through single-arm robot and removes the dress card in order to realize the raw materials for the raw materials location portion of mould and mould both sides, and the both sides of dress card in-process raw materials are respectively by single-arm robot downward punching press in proper order, have both realized the dress card of raw materials with raw materials location portion, have also realized the preforming suppression.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mold of a single-arm robot preforming device according to an embodiment of the present invention;

fig. 2 is a front view of fig. 1.

Wherein, 01-upper die, 1-die, 11-base, 12-molding surface, 2-raw material positioning part.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a mold of a single-arm robot preforming device according to an embodiment of the present invention; fig. 2 is a front view of fig. 1.

The utility model provides a single-arm robot preforming device, including the single-arm robot that is used for supplying mould 1 and the next-door neighbour's mould 1 setting of raw materials preforming suppression.

The raw materials are fixed at the lower end of the single-arm robot, and the raw materials move synchronously when the single-arm robot moves.

The upper end of the mould 1 is provided with a male mould which has the same shape as the preformed raw material, and when the single-arm robot moves the raw material to the position right above the mould 1, the single-arm robot drives the raw material to move downwards to the upper end of the mould 1.

Two raw material positioning parts 2 are respectively arranged on two sides of the upper end of the die 1. The raw material lifted above the die 1 by the single-arm robot is acted by gravity, the edges of two sides in the length direction are both bent downwards, when the raw material moves right above the die 1, the single-arm robot firstly inclines towards one side of the die 1, and the edge of the raw material at the side extrudes the raw material positioning part 2 at the side and is clamped with the raw material positioning part 2; subsequently, the single-arm robot drives the raw material to incline toward the other side of the die 1, so that the raw material edge of the side presses the raw material positioning portion 2 of the side and is caught with the raw material positioning portion 2. In short, the raw material is firstly inclined to the two sides of the die 1, and is positioned and clamped with the two raw material positioning parts 2 under the self weight of the raw material and the pressure of the single-arm robot respectively.

Because the die 1 has a specific shape, and the single-arm robot respectively downwards punches the two sides of the raw material when clamping the raw material, the connection of the two sides of the raw material in the raw material positioning part 2 is realized in the process, and the pre-forming pressing of the raw material is also realized by matching with the upper end surface of the die 1.

To sum up, the utility model provides a single-arm robot preforming device combines two raw materials location portion 2 to accurately adorn the card in mould 1 with the raw materials through single-arm robot, realizes the preforming suppression of mould 1 simultaneously. Briefly, adopt the utility model provides a single-arm robot preforming device, the dress card and the preforming suppression of raw materials are realized by single-arm robot cooperation mould 1, and the dress card raw materials also are preforming suppression raw materials. The device has the advantages of simple structure and convenient operation, does not need human intervention in the preforming and pressing process, improves the working efficiency and reduces the labor cost.

The single-arm robot preforming device according to the present invention will be further described with reference to the accompanying drawings and embodiments.

The lower extreme of single-arm robot is equipped with adsorption component, and the raw materials passes through adsorption component to be fixed in single-arm robot, is fixed in adsorption component's raw materials synchronous motion when single-arm robot removes. The adsorption component can adopt the principle of vacuum adsorption and the principle of magnetic adsorption, and the adsorption component can be set into a plurality of suckers at the lower end of the single-arm robot by taking the former as an example.

Further, the single-arm robot preforming device that this application provided adopts vacuum adsorption's mode setting, and is concrete, and the absorption subassembly includes a plurality of settings down, for the absorption mouth in the middle part of adsorbing the raw materials.

All adsorb the middle part fixed connection of mouth and raw materials, the both sides edge of the fixed raw materials of absorption subassembly does not receive the effect of adsorbing the mouth, and the nature is downbent and is hung under the action of gravity, and when the raw materials was moved to the mould 1 directly over and was close to the upper end of mould 1 downwards gradually by single-arm robot, the middle part height of raw materials, both sides are low. The single-arm robot drives the raw material to incline towards one side of the die 1, the edge of the die 1 which is bent downwards contacts the raw material positioning part 2 on the side, and the raw material positioning part 2 on the side and the raw material positioning part are positioned and clamped. When the single-arm robot continues to drive the die 1 to incline towards the other side, the single-arm robot applies pressure to the other side of the raw material, so that the other side of the raw material is in contact with the raw material positioning part 2 on the same side, and positioning and clamping are realized.

In order to facilitate the operation, the utility model provides a mould 1 that single armed robot preforming device adopted includes base 11 and the face of moulding 12 that is fixed in the middle part of base 11 top. The shape and size of base 11 is greater than the shape and size of raw materials, also is greater than the shape and size of single-arm robot lower extreme, and the raw materials passes through two raw materials location portion 2 dress card when becoming the die face 12, and the single-arm robot is with the raw materials dress card when raw materials location portion 2, and the lower extreme of single-arm robot extrudees the raw materials downwards towards the both sides of raw materials respectively, makes raw materials and the laminating of becoming die face 12, realizes the preforming suppression of raw materials.

Taking the preforming pressing of the trunk lid of the automobile as an example, the raw material is a rectangular metal plate, the molding surface 12 is a curved surface with a single-peak-shaped cross section, and when two ends of the raw material are clamped by the two raw material positioning parts 2, the single-arm robot is inclined towards two sides of the mold 1 in sequence, so that the raw material is attached to the left side and the right side of the middle part of the molding surface 12.

On the basis of any of the above embodiments, any raw material positioning portion 2 includes a raw material positioning plate vertically fixed to both sides of the die 1 and a raw material receipt retaining piece rotatably connected to the raw material positioning plate for rotating toward the center of the die 1 when the raw material edge is pressed downward.

The two raw material positioning plates are respectively fixed on two sides of the molding surface 12, and the distance between the two raw material positioning plates is not less than the length of the raw materials. The raw materials return the form separation blade to rotate and connect in the raw materials locating plate, when the raw materials that is fixed by single arm robot lower extreme moved downwards and contacted raw materials return the form separation blade, the raw materials return the form separation blade and is extruded and rotate by the raw materials, until the raw materials return the form separation blade top and move to in the raw materials return the form separation blade or move to the raw materials return the below of form separation blade. For example, the material receipt baffle is provided in a gear shape, and the material rotates with the material receipt baffle between two adjacent tooth surfaces of the material receipt baffle or rotates below the material receipt baffle.

In order to facilitate the raw material to drive the raw material receipt retaining piece to rotate, the rotating surface of the raw material receipt retaining piece is perpendicular to the horizontal plane right above the die 1, the raw material applies vertical downward pressure to the raw material receipt retaining piece, and the vertical downward pressure is parallel to the tangent line of the rotating surface of the raw material receipt retaining piece, so that the raw material receipt retaining piece is driven to rotate towards the center of the die 1.

Preferably, the rotation plane of the material return stop is further parallel to any cross section of the die 1.

In order to simplify the raw material receipt retaining sheet, the raw material receipt retaining sheet is specifically an L-shaped retaining sheet. The long edge middle part of the L-shaped separation blade is rotatably connected to the raw material positioning plate, the long edge end part of the L-shaped separation blade is close to the mold 1, and the short edge end part of the L-shaped separation blade is far away from the mold 1. Because the size of the short-side end part of the L-shaped baffle plate is larger than that of the long-side end part, the gravity center of the L-shaped baffle plate is close to the short-side end part of the L-shaped baffle plate.

The edge of the raw material downwards extrudes the long edge end part of the L-shaped baffle plate, so that the long edge end part of the L-shaped baffle plate downwards inclines and the short edge end part upwards tilts until the edge of the raw material slides to the position below the long edge end part of the L-shaped baffle plate; the short edge end of the L-shaped flap is then tilted downward so that the long edge end of the L-shaped flap is repositioned to be constrained above the edge of the stock.

The utility model also provides an vapour car trunk production line including above-mentioned single-arm robot preforming device. According to the shape of the automobile trunk, the upper end face of the die 1 is in a peak shape with a high middle part and low two sides, and the heights of the two raw material positioning parts 2 are not lower than the height of the middle part of the die 1.

For the existing automobile post-production line, a single-arm robot is original equipment, but is only used for feeding and blanking, cannot realize preforming pressing, and needs manual intervention. Therefore, the utility model provides a vapour car trunk production line uses the single armed robot as the basis, combines mould 1 and raw materials location portion 2 to realize the preforming suppression of raw materials, has saved the cost of labor, has improved vapour car trunk's production efficiency.

After the single-arm robot finishes feeding and clamping, namely performing and pressing, the raw materials can be continuously punched downwards by the upper die 01 to finish the compression molding of the raw materials.

It is right above the utility model provides a vapour car trunk production line and single armed robot preforming device have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The single-arm robot preforming device is characterized by comprising a die (1) and a single-arm robot, wherein the die (1) is arranged at the upper end of the die and used for performing and pressing raw materials, the single-arm robot is arranged close to the die (1) and used for moving and clamping the raw materials; the two sides of the upper end of the die (1) are respectively provided with a raw material positioning part (2) which is used for clamping the two sides of the raw material when the raw material clamped at the lower end of the single-arm robot sequentially inclines towards the two sides of the die (1).

2. The single-arm robot preforming device according to claim 1, wherein the lower end of the single-arm robot is provided with an adsorption member to adsorb to fix the raw material.

3. The single-arm robotic preforming device according to claim 2, wherein the adsorption module includes a plurality of adsorption ports provided downward to adsorb a middle portion of the raw material.

4. The single-arm robotic preforming device according to claim 1, wherein the mold (1) comprises a base (11) and a molding surface (12) fixed to an upper middle portion of the base (11).

5. The single-arm robot preforming device according to any one of claims 1 to 4, wherein any one of the material positioning parts (2) comprises a material positioning plate vertically fixed to both sides of the mold (1) and a material receipt block piece rotatably connected to the material positioning plate to rotate toward the center of the mold (1) when the edge of the material is pressed downward.

6. The single-arm robotic preforming device according to claim 5, wherein the rotation plane of the stock singling baffle is perpendicular to the horizontal plane directly above the mold (1).

7. The single-arm robotic preforming device according to claim 6, wherein the rotation plane of the stock singling blade is parallel to any cross section of the mold (1).

8. The single-arm robot preforming device according to claim 7, wherein any one of the raw material return sheet stoppers is an L-shaped stopper; the long edge middle part of the L-shaped separation blade is rotatably connected with the raw material positioning plate, and the long edge end part of the L-shaped separation blade is close to the mold (1) and the short edge end part is far away from the mold (1).

9. An automobile trunk production line, characterized by comprising the single-arm robot preforming device according to any one of claims 1 to 8, wherein the upper end face of the mold (1) is provided in a peak shape with a high middle part and low two sides; the height of any raw material positioning part (2) is not lower than the height of the middle part of the die (1).