CN218560303U

CN218560303U - Automatic feeding device for spraying of vehicle frame

Info

Publication number: CN218560303U
Application number: CN202121918736.9U
Authority: CN
Inventors: 王奔豪
Original assignee: Guangxi Shiyi Automobile Industry Co ltd
Current assignee: Guangxi Shiyi Automobile Industry Co ltd
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2023-03-03
Anticipated expiration: 2031-08-15

Abstract

The utility model relates to the technical field of feeding equipment, in particular to an automatic feeding device for spraying a frame; the hanger is arranged on the cross frame in a circulating and moving mode, the hanger is used for hanging the frame and sending the frame to the paint spraying equipment together for paint spraying process, a conveying belt device and a feeding device are arranged right below the hanger, the conveying belt device conveys the frame, and the feeding device is used for hanging the frame to the hanger; the feeding device is characterized by comprising a bottom plate, a stretching rod, an intermediate plate, a hinge supporting block, a rotating shaft, a movable plate and a connecting rod driving mechanism, wherein the intermediate plate is installed on the bottom plate through the stretching rod, and the movable plate is installed on the intermediate plate through the hinge supporting block, the rotating shaft and the connecting rod driving mechanism. Has the advantages that: the loading attachment snatchs the frame steadily firmly, and program drive stretches the pole and rises and raise the fly leaf, then drive connecting rod actuating mechanism uses hinge piece and pivot as the fulcrum rotation, hangs the frame in the couple, realizes automatic feeding, and is reliable and stable, has fine practical value.

Description

Automatic feeding device for spraying frame

Technical Field

The utility model relates to a charging equipment technical field specifically is an automatic feeding device for frame spraying.

Background

Among the prior art, the frame of two-wheeled electric motor car assembly line that sprays paint the material loading mode and adopt artifical material loading usually, hang the couple on the assembly line that sprays paint through staff one promptly, artifical material loading has a lot of defects, for example the material loading efficiency is lower, makes mistakes easily, and artifical intensity of labour is great, and the cost is higher.

In particular, the general environment of the painting process of the vehicle frame is not good, and particles are easily formed in the working environment in the painting process, thus being harmful to health.

Therefore, the manual feeding mode in the prior art still needs to be improved and developed, for example, automatic feeding is realized by using a feeding device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that above-mentioned background art provided, realize corresponding purpose, the utility model provides a following technical scheme: an automatic feeding device for vehicle frame spraying is characterized in that a hook 3 is mounted on a cross frame 2 in a circulating and movable mode, the hook 3 is used for hanging a vehicle frame 6 and sending the vehicle frame 6 to a paint spraying device 1 together for a paint spraying process, a conveying belt device 4 and a feeding device 5 are arranged right below the hook 3, the conveying belt device 4 conveys the vehicle frame 6, and the feeding device 5 is used for hanging the vehicle frame 6 to the hook 3; the feeding device 5 is characterized by comprising a bottom plate 51, a stretching rod 52, a middle plate 53, a hinge support block 54, a rotating shaft 55, a movable plate 56 and a connecting rod driving mechanism 57, wherein the middle plate 53 is installed on the bottom plate 51 through the stretching rod 52, and the movable plate 56 is installed on the middle plate 53 through the hinge support block 54, the rotating shaft 55 and the connecting rod driving mechanism 57.

As a preferred scheme, the movable plate 56 comprises a square column 561, a mounting block 562, a first screw motor 563 and a gripper 564; the upper end surface of the movable plate 56 forms a square column 561, the mounting block 562 is vertically arranged on the outer side surface of the square column 561, and the gripping device 564 is connected with the mounting block 562 through a first screw motor 563.

Preferably, the gripper 564 includes a driving plate 5641 and a gripping portion 5642, and the gripping portion 5642 is formed by a plurality of posts.

Preferably, the hand grip 564 further comprises a gripper arrangement 5643, and the gripper arrangement 5643 is a wave-shaped elastic piece.

Preferably, the gripper device 5643 is a clamp-type mechanism, and includes a palm plate 56431, a gripper 56432, a second screw motor 56433, and a guide 56434, and the pair of grippers 56432 is openably and closably mounted in the palm plate 56431 by the second screw motor 56433 and the guide 56434.

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

the utility model discloses a loading attachment 5 can snatch frame 6 steadily to stretch to receive pole 52 through the program drive and rise and raise fly leaf 56, then drive connecting rod actuating mechanism 57 uses hinge piece 54 and pivot 55 to be the fulcrum rotation, hangs frame 6 into couple 3, realizes automatic feeding, and this loading attachment 5 is reliable and stable, has fine practical value.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure applied to a paint spraying process of the present invention (at this time, the feeding device 5 is in a material receiving state).

Fig. 2 is a front view of the apparatus structure of fig. 1.

Fig. 3 is a top view of the device structure of fig. 1.

Fig. 4 is a schematic view of a three-dimensional structure applied to a paint spraying process (at this time, the feeding device 5 is in a hanging state).

Fig. 5 is a schematic perspective view of the feeding device 5 according to the first embodiment.

Fig. 6 is a right side view of the loading device 5 of the first embodiment.

Fig. 7 is a schematic perspective view of a feeding device 5 according to a second embodiment.

Fig. 8 is a schematic perspective view of a feeding device 5 according to a third embodiment.

In the figure: a paint spraying apparatus 1; a cross frame 2; a hook 3; a conveyor belt device 4; a feeding device 5; a bottom plate 51; a telescopic rod 52; the intermediate plate 53; a hinge support block 54; a rotating shaft 55; a movable plate 56; a square column 561; a mounting block 562; a first lead screw motor 563; a gripper 564; a drive plate 5641; a grasping portion 5642; a jaw arrangement 5643; a palm plate 56431; a clamp 56432; a second lead screw motor 56433; a guide rod 56434; the link drive mechanism 57; a frame 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1, in the existing painting process for the frame of the two-wheeled electric vehicle, the frame 6 needs to be hung on the hook 3 which can circularly move on the cross frame 2, and the frame is sent into the painting equipment 1 together for painting, so that the manual mode efficiency is low, and the working environment is severe.

The first embodiment is as follows:

in order to realize automatic frame loading, the utility model provides an automatic feeding device for frame spraying, as shown in figures 1 to 4, a conveying belt device 4 and a feeding device 5 are arranged under a hook 3, the conveying belt device 4 conveys a frame 6, and the feeding device 5 is used for hanging the frame 6 on the hook 3; the feeding device 5 comprises a bottom plate 51, a stretching rod 52, a middle plate 53, a hinged support block 54, a rotating shaft 55, a movable plate 56 and a connecting rod driving mechanism 57, wherein the middle plate 53 is installed on the bottom plate 51 through the stretching rod 52, and the movable plate 56 is installed on the middle plate 53 through the hinged support block 54, the rotating shaft 55 and the connecting rod driving mechanism 57.

Fig. 1 shows that the carriage 6 is transferred to the movable plate 56 of the loading device 5 through the conveyor belt device 4, and then, as shown in fig. 4, the retractable rod 52 is lifted up to raise the movable plate 56, and then the carriage 6 is hung in the hook 3 by the link driving mechanism 57 by rotating with the hinge block 54 and the rotating shaft 55 as the fulcrum, thereby completing the automatic loading.

In order to realize the grabbing and fixing of the frame 6, as shown in fig. 5, the movable plate 56 includes a square column 561, a mounting block 562, a first screw motor 563, and a gripper 564; a square column 561 is formed on the upper end surface of the movable plate 56, the mounting block 562 is vertically arranged on the outer side surface of the square column 561, and the gripping device 564 is connected with the mounting block 562 through a first screw motor 563.

Meanwhile, as shown in fig. 5 and 6, the gripper 564 includes a driving plate 5641 and a gripping portion 5642, and the gripping portion 5642 is formed of a plurality of posts, and holds different portions of the carriage 6 by the posts so as to rotate the carriage 6 without displacement.

This embodiment is through program drive the utility model discloses a mechanism has realized stable practicality to 6 automatic feeding's of frame technical effect.

Example two:

based on the first embodiment, a certain optimization is performed, as shown in fig. 7, in this embodiment, a gripper device 5643 is mounted at the rear end of the gripping portion 5642 of the gripper 564, and the gripper device 5643 is a wave-shaped elastic sheet, that is, has a certain clamping elasticity, so that the use stability of the gripper 564 is improved.

This embodiment can be through program drive equally the utility model discloses a mechanism has realized the technological effect to 6 automatic feeding of frame, and is stable practical.

Example three:

on the basis of the second embodiment, a certain optimization is performed, as shown in fig. 8, the clamping jaw device 5643 is modified from a wave-shaped elastic sheet into a clamping mechanism, the clamping mechanism is composed of a palm plate 56431, a clamp 56432, a second screw motor 56433 and a guide rod 56434, the clamp 56432 is installed in the palm plate 56431 in pairs through the second screw motor 56433 and the guide rod 56434, and the second screw motor 56433 can drive the pair of clamps 56432 to be opened or closed, so that the clamping mechanism can be adjusted according to the vehicle frames 6 with different sizes, and the applicability is strong.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An automatic feeding device for vehicle frame spraying is characterized in that a hook (3) is mounted on a cross frame (2) in a circulating and movable mode, the hook (3) is used for hanging a vehicle frame (6) and sending the vehicle frame and the vehicle frame into a paint spraying device (1) together for a paint spraying process, a conveying belt device (4) and a feeding device (5) are arranged right below the hook (3), the conveying belt device (4) conveys the vehicle frame (6), and the feeding device (5) is used for hanging the vehicle frame (6) on the hook (3); the feeding device (5) is characterized by comprising a bottom plate (51), a stretching rod (52), a middle plate (53), a hinge support block (54), a rotating shaft (55), a movable plate (56) and a connecting rod driving mechanism (57), wherein the middle plate (53) is installed on the bottom plate (51) through the stretching rod (52), and the movable plate (56) is installed on the middle plate (53) through the hinge support block (54), the rotating shaft (55) and the connecting rod driving mechanism (57).

2. The automatic feeding device for painting the frame according to claim 1, characterized in that: the movable plate (56) comprises a square column (561), an installation block (562), a first screw rod motor (563) and a hand grasping device (564); the upper end face of the movable plate (56) forms a square column (561), the mounting block (562) is vertically arranged on the outer side face of the square column (561), and the gripping device (564) is connected with the mounting block (562) through a first screw motor (563).

3. The automatic feeding device for painting the frame as claimed in claim 2, wherein: the gripper (564) includes a drive plate (5641) and a gripping portion (5642), the gripping portion (5642) being formed of a plurality of posts.

4. The automatic feeding device for vehicle frame spraying of claim 3, characterized in that: the gripper device (564) further comprises a clamping jaw device (5643), and the clamping jaw device (5643) is a wave-shaped elastic sheet.

5. The automatic feeding device for vehicle frame spraying of claim 4, characterized in that: the clamping jaw device (5643) is a clamping jaw type mechanism and comprises a palm plate (56431), a clamp (56432), a second screw motor (56433) and a guide rod (56434), and the pair of clamps (56432) can be installed in the palm plate (56431) through the second screw motor (56433) and the guide rod (56434) in an openable mode.