CN216945049U

CN216945049U - Automatic workpiece erecting mechanism for conveyor

Info

Publication number: CN216945049U
Application number: CN202220664600.8U
Authority: CN
Inventors: 童华荣; 汪先明
Original assignee: Huzhou Zhihui Technology Co ltd
Current assignee: Huzhou Zhihui Technology Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-12
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to an automatic workpiece erecting mechanism for a conveyor, which comprises a roller type conveyor, wherein the roller type conveyor comprises a rack, a driving motor fixed on the rack and a plurality of rollers rotatably arranged at the top of the rack, the driving motor drives the rollers to rotate through a transmission chain, the rollers are short rod-shaped rollers symmetrically arranged in double rows, 2 pairs of the rollers are oppositely arranged on the rack at uniform intervals, a supporting plate is fixedly arranged under the rollers of the rack, and a turnover device is also arranged on the rack. The utility model solves the problem that a larger or heavier workpiece can be erected only by configuring an additional turnover mechanism, realizes the purpose of automatic erection in the process of conveying the workpiece, saves time, improves the field utilization rate and reduces the equipment investment.

Description

Automatic workpiece erecting mechanism for conveyor

Technical Field

The utility model relates to the field of conveying equipment, in particular to an automatic workpiece erecting mechanism for a conveyor.

Background

When metal or other larger or heavier parts are machined, the whole part is usually machined completely by turning and erecting the whole part laterally for multiple times, but the existing turning equipment is generally independent of conveying equipment, so that not only are additional cost and area required to be increased, but also the equipment investment cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic workpiece erecting mechanism for a conveyor, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a workpiece automatic erecting mechanism for a conveyor comprises a roller type conveyor, wherein the roller type conveyor comprises a rack, a driving motor fixed on the rack, and a plurality of rollers rotatably arranged at the top of the rack, the driving motor drives the rollers to rotate through a transmission chain, the rollers are short rod-shaped rollers symmetrically arranged in double rows, each 2 rollers are oppositely arranged and uniformly arranged on the rack at intervals, a support plate is fixedly arranged under each roller on the rack, a turnover device is also arranged on the rack and comprises a vertical support rod, a slant air cylinder and a turnover plate, the vertical support rod is arranged on the support plate under the corresponding 2 rollers, the slant air cylinder is arranged on the support plate and is positioned at one side of the vertical support rod, the turnover plate is L-shaped in cross section, and comprises a horizontal long plate and a vertical short plate formed at one end of the long plate, the middle part of the bottom surface of the long plate and the position of the bottom surface, which is close to one side of the short plate, are fixedly provided with hinged shafts, the hinged shaft at the middle part of the bottom surface of the long plate is hinged with a piston head of the inclined cylinder, and the hinged shaft at the bottom surface of the long plate, which is close to one side of the short plate, is hinged with the top end of the vertical supporting rod.

Preferably, the width of each of the long and short plates is less than the distance between 2 opposite rollers, and the central lines of the long and short plates are perpendicular to the axial line of the rollers.

Preferably, the short plate is located the middle part of keeping away from the vertical lateral wall of long board and still fixedly is provided with the balancing weight.

Preferably, the distance between the bottom of the inclined cylinder and the bottom of the vertical support rod is greater than 1/2 and less than the length of the long plate.

Preferably, the long plate is further provided with a through hole, and a photoelectric sensing switch and a gyroscope sensor are arranged in the through hole. Therefore, when a workpiece is conveyed to the long plate, the driving motor is turned off through the photoelectric sensing switch, the inclined cylinder is started, the long plate is erected around the hinge shaft, the workpiece is automatically erected, and after the long plate is erected and a gyroscope sensor senses the workpiece, the driving motor is turned on to rotate the roller to convey the workpiece out, and meanwhile, the inclined cylinder is reset.

Preferably, both sides of the top surface of the frame are provided with flanges, and the flanges extend to the position right above the roller. Therefore, the workpiece can be conveyed more stably, and the workpiece is prevented from tilting during conveying to cause overturning during standing.

When the piston rod is retracted by the oblique cylinder, the long plate is horizontal, and the top surface of the long plate is positioned below the plane where the top surface of the roller is positioned; when the piston rod is ejected out by the oblique cylinder, one end of the long plate, which is far away from the short plate, tilts under the action of the oblique cylinder, so that the workpiece is erected.

The utility model aims to overcome the defects of the prior art, designs the automatic workpiece erecting mechanism for the conveyor, solves the problem that a larger or heavier workpiece can be erected only by configuring an additional turnover mechanism, realizes the purpose of automatic erection in the process of conveying the workpiece, saves time, improves the field utilization rate and reduces the equipment investment.

Drawings

FIG. 1 is a side view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1. frame, 2, driving motor, 3, roller, 4, backup pad, 5, vertical support pole, 6, slant cylinder, 7, returning face plate, 8, balancing weight, 9, flange.

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 and 2, an automatic workpiece erecting mechanism for a conveyor comprises a roller conveyor, the roller conveyor comprises a frame 1, a driving motor 2 fixed on the frame 1, and a plurality of rollers 3 rotatably arranged on the top of the frame 1, the driving motor 2 drives the rollers 3 to rotate through a transmission chain, the rollers 3 are short rod-shaped rollers symmetrically arranged in two rows, each 2 rollers 3 are arranged on the frame 1 in a pair, oppositely and uniformly spaced, a support plate 4 is fixedly arranged under the rollers 3 of the frame 1, a turnover device is also arranged on the frame 1, the turnover device comprises a vertical support rod 5, an inclined cylinder 6 and a turnover plate 7, the vertical support rod 5 is arranged on the support plate 4 right below the opposite rollers 3, the inclined cylinder 6 is arranged on the support plate 4 and positioned on one side of the vertical support rod 5, the turnover plate 7 is in an L shape in cross section, the turnover plate 7 comprises a horizontal long plate and a vertical short plate formed at one end of the long plate, a hinge shaft is fixedly mounted at the middle part of the bottom surface of the long plate and the position of the bottom surface, close to one side of the short plate, of the bottom surface of the long plate, the hinge shaft at the middle part of the bottom surface of the long plate is hinged to a piston head of the inclined cylinder 6, and the hinge shaft, close to one side of the short plate, of the bottom surface of the long plate is hinged to the top end of the vertical supporting rod 5.

The width of each of the long and short plates is less than the spacing between 2 opposing rollers 3.

The middle part that the short slab is located the vertical lateral wall of keeping away from long slab still fixedly is provided with balancing weight 8.

The distance between the bottom of the inclined cylinder 6 and the bottom of the vertical support rod 5 is greater than 1/2 and less than the length of the long plate.

The long plate is also provided with a through hole, and a photoelectric sensing switch and a gyroscope sensor are arranged in the through hole.

Both sides of the top surface of the frame 1 are provided with flanges 9, and the flanges 9 extend to the positions right above the rollers 3.

When the piston rod is retracted by the oblique cylinder 6, the long plate is horizontal, and the top surface of the long plate is positioned below the plane where the top surface of the roller 3 is positioned; when the piston rod is ejected out by the oblique cylinder 6, one end of the long plate, which is far away from the short plate, tilts under the action of the oblique cylinder 6, so that the workpiece is erected.

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.

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 mechanism of erectting of work piece for conveyer, includes roller conveyor, roller conveyor includes the frame, fixes driving motor in the frame, rotatable a plurality of roller that sets up at the frame top, driving motor drives the roller through drive chain and rotates its characterized in that: the rollers are short rod-shaped rollers symmetrically arranged in double rows, 2 rollers are arranged on the frame in a pair in opposite directions and at uniform intervals, a support plate is also fixedly arranged under the roller on the machine frame, a turnover device is also arranged on the machine frame, the turnover device comprises a vertical support rod, an oblique cylinder and a turnover plate, the vertical support rod is arranged on a support plate right below the opposite 2 rollers, the inclined cylinder is arranged on the supporting plate and is positioned at one side of the vertical supporting rod, the cross section of the turnover plate is L-shaped, the turnover plate comprises a horizontal long plate and a vertical short plate formed at one end of the long plate, the middle part of the bottom surface of the long plate and the position of the bottom surface close to one side of the short plate are both fixedly provided with a hinge shaft, the articulated shaft in the middle part of the bottom surface of long board is articulated with the piston head of slant cylinder, the articulated shaft that the bottom surface of long board is close to short board one side is articulated with the top of vertical support pole.

2. The automatic workpiece erecting mechanism for the conveyor according to claim 1, wherein: the width of the long plate and the width of the short plate are both smaller than the distance between 2 opposite rollers.

3. The automatic workpiece erecting mechanism for the conveyor according to claim 2, wherein: the middle part that the short slab is located the vertical lateral wall of keeping away from the long slab still fixedly is provided with the balancing weight.

4. The automatic workpiece erecting mechanism for the conveyor according to claim 2, wherein: the distance between the bottom of the inclined cylinder and the bottom of the vertical support rod is larger than 1/2 of the length of the long plate and smaller than the length of the long plate.

5. The automatic workpiece erecting mechanism for the conveyor according to claim 1, wherein: the long plate is further provided with a through hole, and a photoelectric sensing switch and a gyroscope sensor are arranged in the through hole.

6. The automatic workpiece erecting mechanism for the conveyor according to claim 1, wherein: flanges are arranged on two sides of the top surface of the rack and extend to the positions right above the rollers.