CN211034359U

CN211034359U - Production grabbing device of car door plant

Info

Publication number: CN211034359U
Application number: CN201921569469.1U
Authority: CN
Inventors: 景旭东
Original assignee: Zhengzhou Yiyu Auto Parts Co ltd
Current assignee: Zhengzhou Yiyu Auto Parts Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-17
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a production grabbing device of an automobile door plate, which comprises a mandril, a stand column, a hanging bracket and a base; a first rotating shaft is connected above the base, an upright post is connected above the first rotating shaft, a second rotating shaft is connected above the upright post, and the upper side of the second rotating shaft is connected with one end of the ejector rod; the other end of the ejector rod is connected with a first telescopic rod, the bottom of the first telescopic rod is connected with a connecting rod, the connecting rod is arranged at the center of the hanger, and the hanger is provided with a plurality of suckers; a second telescopic rod is arranged at a position, close to the bottom, of the upright post, the other end of the second telescopic rod is connected with a third telescopic rod, the top of the third telescopic rod is connected with a supporting plate, and a plurality of soft pads are arranged on the upper surface of the supporting plate; the utility model discloses the gallows that sets up is equipped with the sucking disc on the gallows, adsorbs the door plant through the sucking disc, effectively prevents scratch door plant, sets up the layer board simultaneously and increases the stability when door plant snatchs; convenient operation, simple structure and small occupied area.

Description

Production grabbing device of car door plant

Technical Field

The utility model belongs to car production assembly field especially relates to a production grabbing device of car door plant.

Background

At present, the rapid development of the automobile industry brings challenges to the automobile manufacturing industry invisibly, the assembly of complex automobile parts, and the complex electrical structure has no production value which does not challenge the automobile industry; most of automobile production workshops are assembled by using a robot assembly line, the assembly speed is high, and uninterrupted production can be realized; the production efficiency is high.

The plastic thickness of the automobile door plate is large, the automobile door plate needs to be moved manually after punch forming, time and labor are wasted, the production efficiency is low, and in an assembly type, the traditional mechanical arm is too sharp, and the door plate is easily scratched when being grabbed, so that the door plate is damaged; the traditional assembly robot occupies a large space, and the action range is enlarged; the structure is complex; the storage space occupied on the ground when the hand grips are switched is large.

In the prior art, chinese patent application 201821440784.X discloses a flexible vehicle door gripper device, which comprises a main frame, wherein the main frame comprises three bifurcate arms located on the same plane, each bifurcate arm is provided with a translation mechanism, one of the translation mechanisms is connected with a positioning hooking pin cylinder, the other two translation mechanisms are respectively connected with an air claw, and the positioning hooking pin cylinder and the air claw are both perpendicular to the plane where the three bifurcate arms are located; the three translation mechanisms of accessible control a location respectively and collude the position of round pin jar and two gas claws, adaptable different motorcycle types can compromise accurate positioning and reliably snatch, can compatible more motorcycle type again.

Use three translation mechanism to grab the door plant among the above-mentioned technical scheme, cause the door plant to drop and damage easily, have unsafe factor, and equipment structure is complicated, difficult operation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to realize a production gripping device of an automobile door plate, through arranging a plurality of suckers on a hanger, when the door plate is gripped, the door plate is adsorbed by the suckers, so that the door plate can be mounted without damage, and the damage of a painted surface is reduced; the supporting plate is arranged, so that the firmness of the door panel in grabbing is improved; meanwhile, the device has simple structure and small occupied area, and is convenient to use on a narrow production line.

The utility model provides a following technical scheme:

a production gripping device for an automobile door plate comprises a top rod, a stand column, a hanging bracket and a base; a first rotating shaft is connected above the base, an upright post is connected above the first rotating shaft, a second rotating shaft is connected above the upright post, and the upper side of the second rotating shaft is connected with one end of the ejector rod; the other end of the ejector rod is connected with a first telescopic rod, the bottom of the first telescopic rod is connected with a connecting rod, the connecting rod is arranged at the center of the hanger, and the hanger is provided with a plurality of suckers; the stand is close to the position of bottom and is equipped with the second telescopic link, the other end of second telescopic link is connected with the third telescopic link, the top of third telescopic link is connected with the layer board, the layer board upper surface is equipped with a plurality of cushions.

Preferably, the supporting plate can be provided in plurality, so that firmness is further improved.

Preferably, the second telescopic rod and the third telescopic rod can realize the contraction of the supporting plate.

Preferably, the sucking disc is a rubber sucking disc, air in the sucking disc is squeezed out through pressing of the first telescopic rod, vacuum is formed in the sucking disc, and the sucking disc and the door plate are pressed together through atmospheric pressure.

Preferably, the hanger is a rectangular hanger body structure, and at least one support rod is arranged in the middle of the hanger; the lower sides of the hanger bodies are provided with T-shaped sliding grooves, one end of each sucking disc is connected with a T-shaped sliding block, and the sliding blocks and the sliding grooves are in matched sliding connection; the suckers can freely slide in the arranged sliding grooves.

Preferably, the sucking disc is circular rubber sucking disc, the sucking disc all can freely slide in the spout.

Preferably, the cushion is a granule made of hemispherical silica gel.

Preferably, the first telescopic rod, the second telescopic rod and the third telescopic rod are hydraulic rods and driven by hydraulic cylinders to stretch.

Preferably, be equipped with control switch on the stand, control switch controls the rotation of first pivot and second pivot, first telescopic link, second telescopic link, third telescopic link all are connected with control switch.

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

(1) the utility model relates to a production grabbing device of car door plant through a plurality of sucking discs that set up on the gallows, adsorbs the door plant through the sucking disc, realizes snatching, reduces because the extrusion makes the probability that the door plant warp the damage, effectively protects the door lacquer painting, prevents the scratch.

(2) The utility model relates to a production gripping device of an automobile door plate, a chute is arranged on a hanger, a slide block is connected on a sucker, the sucker can slide in the chute at will, and the device can be freely adjusted according to the shape or size of the door plate in use, so that the sucker can be completely adsorbed; the grabbing device is suitable for grabbing different door plates, and the application range is wider.

(3) The utility model relates to a production grabbing device of car door plant, the layer board of setting is snatching the door plant formula, lifts the door plant from the below of door plant, increases the stability of door plant when snatching, and the cushion that the layer board upper surface set up can play the guard action to the door plant.

(4) The utility model relates to a production grabbing device of car door plant, simple structure, it is small, the control of being convenient for, area is little, is convenient for use on the assembly line in narrow and small space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the hanging bracket structure of the present invention.

Fig. 3 is a schematic view of the chute of the present invention.

Fig. 4 is a schematic view of the suction cup connection of the present invention.

Fig. 5 is a top view of the pallet of the present invention.

In the figure: 1. a top rod; 2. a column; 3. a hanger; 4. a base; 5. a first rotating shaft; 6. a second rotating shaft; 7. a first telescopic rod; 8. a suction cup; 9. a second telescopic rod; 10. a third telescopic rod; 11. a support plate; 12. a soft cushion; 13. a connecting rod; 14. a chute; 15. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of 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; it is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention; 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.

Referring to fig. 1-5, a production gripping device for an automobile door panel includes a top rod 1, a column 2, a hanger 3, and a base 4; a first rotating shaft 5 is connected above the base 4, an upright post 2 is connected above the first rotating shaft 5, a second rotating shaft 6 is connected above the upright post 2, and the upper part of the second rotating shaft 6 is connected with one end of the ejector rod 1; the other end of the ejector rod 1 is connected with a first telescopic rod 7, the bottom of the first telescopic rod 7 is connected with a connecting rod 13, the connecting rod 13 is arranged at the center of the hanger 3, and the hanger 3 is provided with a plurality of suckers 8; the position that stand 2 is close to the bottom is equipped with second telescopic link 9, the other end of second telescopic link 9 is connected with third telescopic link 10, the top of third telescopic link 10 is connected with layer board 11, layer board 11 upper surface is equipped with three cushion 12.

The second telescopic rod 9 and the third telescopic rod 10 can realize the contraction of the supporting plate 11, so that the telescopic device is convenient to use on a narrow production line.

The sucking disc is the rubber suction cup, through pressing of first telescopic link, extrudes the air in the sucking disc, forms the vacuum in the sucking disc, through atmospheric pressure with the sucking disc with the door plant is pressed together.

The hanger 3 is a rectangular hanger body structure, and at least one support rod is arranged in the middle of the hanger 3; a T-shaped sliding groove 14 is formed in the lower side of the hanger body 3, a T-shaped sliding block 15 is connected to one end of the sucking disc 8, and the sliding block 15 and the sliding groove 14 are in matched sliding connection; the suckers 8 can freely slide in the arranged sliding grooves 14; the door plate is adsorbed by the sucking disc 8, so that grabbing is realized, the paint surface of the door is effectively protected, and scratching is prevented; the cushion 12 is made of hemispherical silica gel particles.

The first telescopic rod 7, the second telescopic rod 9 and the third telescopic rod 10 are all hydraulic rods and driven by hydraulic cylinders to stretch.

The stand 2 is provided with a control switch, the control switch controls the rotation of the first rotating shaft 5 and the second rotating shaft 6, and the first telescopic rod 7, the second telescopic rod 9 and the third telescopic rod 10 are all connected with the control switch.

When the vehicle door grabbing device obtained by the technical scheme is used, the power supply is connected, the first rotating shaft 5 and the second rotating shaft 6 are controlled through the switch to steer the vehicle door to the position, then the first telescopic rod 7 is controlled to descend through the switch, the slide block 15 slides in the slide groove 14 of the hanging bracket 3 to adjust the proper position, the first telescopic rod 7 is pressed down, air in the suction cup 8 is enabled to be discharged out of the suction cup 8, and the door panel and the suction cup 8 are adsorbed together by utilizing the atmospheric pressure; then the first telescopic rod 7 is controlled to contract to grab the door panel; at the moment, the second telescopic rod 9 and the third telescopic rod 10 are controlled through a switch, and proper positions are adjusted, so that the supporting plate 11 lifts the bottom of the door plate, the silica gel cushion 12 arranged on the supporting plate 11 plays a role in protecting the door plate, and the stability of the door plate during grabbing is improved through the arranged supporting plate 11; and then, the supporting plate 11 is retracted by adjusting the first rotating shaft 5 to a proper position, the sucking disc 8 is loosened manually, and the door plate is placed at a proper position to complete door plate grabbing.

The device obtained by the technical scheme is a production grabbing device for the automobile door plate, the plurality of suckers 8 are arranged on the hanging bracket 3, and when the door plate is grabbed, the door plate is adsorbed by the suckers 8, so that the door plate can be installed without damage, and the damage of a paint surface is reduced; the supporting plate 11 is arranged, so that the firmness of the door panel in grabbing is improved; meanwhile, the device is simple in structure, small in size and convenient to use on a narrow production line.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A production grabbing device for an automobile door plate comprises a mandril (1), a stand column (2), a hanging bracket (3) and a base (4); the device is characterized in that a first rotating shaft (5) is connected above the base (4), an upright post (2) is connected above the first rotating shaft (5), a second rotating shaft (6) is connected above the upright post (2), and the upper part of the second rotating shaft (6) is connected with one end of the ejector rod (1); the other end of the ejector rod (1) is connected with a first telescopic rod (7), the bottom of the first telescopic rod (7) is connected with a connecting rod (13), the connecting rod (13) is arranged at the center of the hanger (3), and a plurality of suckers (8) are arranged on the hanger (3); the position that stand (2) are close to the bottom is equipped with second telescopic link (9), the other end of second telescopic link (9) is connected with third telescopic link (10), the top of third telescopic link (10) is connected with layer board (11), layer board (11) upper surface is equipped with a plurality of cushions (12).

2. The production grabbing device for the automobile door plate is characterized in that the hanger (3) is a rectangular frame structure, and at least one support rod is arranged in the middle of the hanger (3); the hanger is characterized in that a T-shaped sliding groove (14) is formed in the lower side of the hanger body (3), a T-shaped sliding block (15) is connected to one end of the sucking disc (8), and the sliding block (15) is connected with the sliding groove (14) in a matched sliding mode.

3. The gripping device for the production of automobile door panels as claimed in claim 2, wherein the suction cup (8) is a circular rubber suction cup, and the suction cup (8) can slide freely in the sliding groove (14).

4. The gripping device for the production of automobile door panels as claimed in claim 1, wherein the soft pad (12) is a particle of hemispherical silica gel material.

5. The production grabbing device for the automobile door plate is characterized in that the first telescopic rod (7), the second telescopic rod (9) and the third telescopic rod (10) are hydraulic rods and driven to extend and retract by hydraulic cylinders.

6. The automobile door panel production grabbing device according to claim 1, wherein a control switch is arranged on the upright post (2), the control switch controls the rotation of the first rotating shaft (5) and the second rotating shaft (6), and the first telescopic rod (7), the second telescopic rod (9) and the third telescopic rod (10) are connected with the control switch.