CN215973754U

CN215973754U - Workpiece turnover device for automatic production line

Info

Publication number: CN215973754U
Application number: CN202122341292.3U
Authority: CN
Inventors: 黄焕良; 冯清华; 郭凌辉
Original assignee: Xiamen Juxing Intelligent Technology Co ltd
Current assignee: Xiamen Juxing Intelligent Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a workpiece turnover device for an automatic production line, which comprises a workbench, wherein the top of the workbench is fixedly connected with a first vertical plate and a second vertical plate, the top of the workbench is symmetrically provided with conveying belts between the first vertical plate and the second vertical plate, a first rotating plate and a second rotating plate are arranged between the two conveying belts, a connecting plate is symmetrically and fixedly connected between the first rotating plate and the second rotating plate, the outer side of the connecting plate is fixedly connected with a first air cylinder at equal intervals, and the output end of the first air cylinder is fixedly connected with a movable frame, and the workpiece turnover device has the advantages that: can realize the automation with the work piece upset, reduce process time, improve machining efficiency, carry out the centre gripping extrusion with the work piece, prevent that the work piece from dropping at the upset in-process, damage the work piece, through the setting of driving pulley and driven pulley, can be with the more stable of work piece removal, prevent that the work piece from removing the in-process landing.

Description

Workpiece turnover device for automatic production line

Technical Field

The utility model relates to the technical field of workpiece overturning, in particular to a workpiece overturning device for an automatic production line.

Background

In the existing life, an automatic production line is a route passed by a product production process, namely a route formed by a series of production line activities such as processing, conveying, assembling, inspection and the like from the time when raw materials enter a production field. The narrow production line is organized according to the principle of objects, and is a production organization form for completing the product process, namely, according to the principle of product specialization, various devices and workers of various types required for producing certain products (parts and components) are equipped to complete all manufacturing work of certain products (parts and components), different processes are carried out on the same labor object, and the workpieces are generally required to be turned over in individual processes of the production line, so that the workpieces are further processed. In the existing automatic production line, most of the workpieces are turned manually, so that the working efficiency is reduced, the production time cost is improved, the workpieces are positioned and clamped inaccurately when turned, and are easy to move and slide, and subsequent processing operation is influenced, therefore, the workpiece turning device for the automatic production line is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a workpiece turnover device for an automatic production line, which comprises a workbench, wherein a first vertical plate and a second vertical plate are fixedly connected to the top of the workbench, conveying belts are symmetrically arranged at the top of the workbench and between the first vertical plate and the second vertical plate, a first rotating plate and a second rotating plate are arranged between the two conveying belts, a connecting plate is symmetrically and fixedly connected between the first rotating plate and the second rotating plate, first air cylinders are fixedly connected to the outer side of the connecting plate at equal intervals, the output end of the first air cylinder is fixedly connected with a moving frame, a driving belt pulley and a driven belt pulley are rotatably connected to the inner part of the moving frame, a second rotating shaft is rotatably connected to the inner part of the first vertical plate, one end of the second rotating shaft is fixedly connected with the first rotating plate, the other end of the second rotating shaft is fixedly connected with a gear, and a second air cylinder is fixedly connected to the outer side of the first vertical plate, the output end of the second air cylinder is fixedly connected with a rack, and the rack is meshed with the gear.

As a preferable scheme of the utility model, the bottom of the workbench is fixedly connected with supporting rods at equal intervals.

As a preferred scheme of the present invention, a first motor is fixedly connected to an outer side of the moving frame, a first rotating shaft is fixedly connected to an inner portion of the driving pulley, the first rotating shaft is rotatably connected to the moving frame, and an output end of the first motor is fixedly connected to the first rotating shaft.

As a preferable scheme of the present invention, the outer side of the second vertical plate is rotatably connected with a third rotating shaft, and one end of the third rotating shaft is fixedly connected with the second rotating plate.

In a preferred embodiment of the present invention, the driving pulley and the driven pulley are connected by a belt drive.

As a preferable scheme of the present invention, a control panel is disposed on an outer side of the second vertical plate, and the first cylinder, the first motor, and the second cylinder are electrically connected to the control panel.

The utility model has the following beneficial effects: through the setting of gear, rack and second cylinder, can realize automizing with the work piece upset, reduce process time, improve machining efficiency, through the setting of first cylinder, can carry out the centre gripping extrusion with the work piece, prevent that the work piece from dropping at the upset in-process, damaging the work piece, through the setting of driving pulley and driven pulley, can be with the more stable of work piece removal, prevent that the work piece from removing the in-process landing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

fig. 3 is a schematic cross-sectional view taken along the line a-a of fig. 2 according to the present invention.

In the figure, 1, a workbench; 2. a first vertical plate; 3. a second vertical plate; 4. a conveyor belt; 5. a first rotating plate; 6. a second rotating plate; 7. a connecting plate; 8. a first cylinder; 9. a drive pulley; 10. a driven pulley; 11. moving the frame; 12. a first motor; 13. a first rotating shaft; 14. a second rotating shaft; 15. a gear; 16. a rack; 17. a second cylinder; 18. a support bar; 19. and a third rotating shaft.

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. 1-3, the utility model provides a workpiece turnover device for an automatic production line, comprising a workbench 1, wherein the top of the workbench 1 is fixedly connected with a first vertical plate 2 and a second vertical plate 3, the top of the workbench 1 and between the first vertical plate 2 and the second vertical plate 3 are symmetrically provided with conveyer belts 4 for facilitating transportation during workpiece processing, a first rotating plate 5 and a second rotating plate 6 are arranged between the two conveyer belts 4, a connecting plate 7 is symmetrically and fixedly connected between the first rotating plate 5 and the second rotating plate 6, the outer side of the connecting plate 7 is equidistantly and fixedly connected with a first air cylinder 8, the output end of the first air cylinder 8 is fixedly connected with a moving frame 11 for conveniently fixing a workpiece and preventing the workpiece from falling off during turnover, the moving frame 11 is internally and rotatably connected with a driving belt pulley 9 and a driven belt pulley 10, the first vertical plate 2 is internally and rotatably connected with a second rotating shaft 14, one end of the second rotating shaft 14 is fixedly connected with the first rotating plate 5, the other end of the second rotating shaft 14 is fixedly connected with the gear 15, the outer side of the first vertical plate 2 is fixedly connected with the second air cylinder 17, the output end of the second air cylinder 17 is fixedly connected with the rack 16, the rack 16 is meshed with the gear 15 and is connected with the second rotating shaft 14 conveniently in a driving mode, and a workpiece is turned over.

Furthermore, the bottom of the working table 1 is fixedly connected with support rods 18 at equal intervals, so that the utility model is convenient to support.

Further, the outside fixedly connected with first motor 12 of removal frame 11, the inside fixedly connected with first pivot 13 of driving pulley 9, first pivot 13 with remove frame 11 and rotate and be connected, the output and the first pivot 13 fixed connection of first motor 12 conveniently drive driving pulley 9 and rotate.

Furthermore, the outer side of the second vertical plate 3 is rotatably connected with a third rotating shaft 19, and one end of the third rotating shaft 19 is fixedly connected with the second rotating plate 6, so that the second rotating plate 6 can rotate conveniently.

Furthermore, the driving belt pulley 9 is in transmission connection with the driven belt pulley 10 through a belt, so that the driven belt pulley 10 is conveniently driven to rotate.

Furthermore, a control panel is arranged on the outer side of the second vertical plate 3, and the first air cylinder 8, the first motor 12 and the second air cylinder 17 are electrically connected with the control panel, so that the utility model is convenient to control.

When the workpiece overturning device is used, a workpiece is placed at the top of a conveying belt 4 and is conveyed by the conveying belt 4, a first motor 12 is started to drive a driving belt pulley 9 to rotate, the driving belt pulley 9 drives a driven belt pulley 10 to rotate through a belt, the driven belt pulley 10 drives the workpiece to move to a proper position and stop, a first air cylinder 8 is started, the first air cylinder 8 pushes a moving frame 11 to move to extrude the workpiece and prevent the workpiece from falling off in the overturning process, a second air cylinder 17 pushes a rack 16, the rack 16 drives a gear 15 meshed with the rack 16 to rotate, the gear 15 drives a second rotating shaft 14 to rotate, the second rotating shaft 14 drives a first rotating plate 5 to rotate so as to overturn the workpiece, after the overturning is finished, the first air cylinder 8 drives the moving frame 11 to move to stop extruding the workpiece, and the first motor 12 drives the driving belt pulley 9 to rotate so as to move the workpiece through the belt.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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 automatic change work piece turning device for production line, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a first vertical plate (2) and a second vertical plate (3), the top of the workbench (1) is symmetrically provided with conveying belts (4) between the first vertical plate (2) and the second vertical plate (3), a first rotating plate (5) and a second rotating plate (6) are arranged between the two conveying belts (4), a connecting plate (7) is symmetrically and fixedly connected between the first rotating plate (5) and the second rotating plate (6), the outer side of the connecting plate (7) is fixedly connected with a first cylinder (8) in an equal distance manner, the output end of the first cylinder (8) is fixedly connected with a moving frame (11), the inner part of the moving frame (11) is rotatably connected with a driving belt pulley (9) and a driven belt pulley (10), the inner part of the first vertical plate (2) is rotatably connected with a second rotating shaft (14), one end of the second rotating shaft (14) is fixedly connected with the first rotating plate (5), the other end of the second rotating shaft (14) is fixedly connected with a gear (15), the outer side of the first vertical plate (2) is fixedly connected with a second air cylinder (17), the output end of the second air cylinder (17) is fixedly connected with a rack (16), and the rack (16) is meshed with the gear (15) and connected with the gear.

2. The workpiece turnover device for the automatic production line according to claim 1, wherein: the bottom of the workbench (1) is fixedly connected with supporting rods (18) at equal intervals.

3. The workpiece turnover device for the automatic production line according to claim 1, wherein: remove the outside fixedly connected with first motor (12) of frame (11), the first pivot (13) of inside fixedly connected with of driving pulley (9), first pivot (13) rotate with removing frame (11) and are connected, the output and first pivot (13) fixed connection of first motor (12).

4. The workpiece turnover device for the automatic production line according to claim 1, wherein: the outer side of the second vertical plate (3) is rotatably connected with a third rotating shaft (19), and one end of the third rotating shaft (19) is fixedly connected with the second rotating plate (6).

5. The workpiece turnover device for the automatic production line according to claim 1, wherein: the driving belt pulley (9) is in transmission connection with the driven belt pulley (10) through a belt.

6. The workpiece turnover device for the automatic production line according to claim 3, wherein: the outer side of the second vertical plate (3) is provided with a control panel, and the first air cylinder (8), the first motor (12) and the second air cylinder (17) are electrically connected with the control panel.