CN216324682U

CN216324682U - Automatic positioning device for flanging of mechanical workpiece

Info

Publication number: CN216324682U
Application number: CN202123052064.0U
Authority: CN
Inventors: 崔吉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-19
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an automatic positioning device for flanging of a mechanical workpiece, which comprises a base, wherein a flanging structure is arranged on the base, a pressing structure is arranged on the flanging structure, and a positioning structure is also arranged on the base; the turn-ups structure includes: the device comprises an operating platform, a door-shaped frame, a first hydraulic cylinder, a lower pressing plate, an arc surface and a stabilizing part; the utility model relates to the technical field of machining equipment, in particular to a flanging device, which comprises a base, a door-shaped frame, a first hydraulic cylinder, a lower pressing plate, a cambered surface, a door-shaped frame and a stabilizing part.

Description

Automatic positioning device for flanging of mechanical workpiece

Technical Field

The utility model relates to the technical field of machining equipment, in particular to an automatic positioning device for flanging of a mechanical workpiece.

Background

At present, in the work of flanging a workpiece, an operator needs to manually position the workpiece to be flanged, the workload of the operator is large, the working efficiency is low, the accuracy of the position of the workpiece cannot be guaranteed, and the yield is low due to manual operation.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the utility model is realized by the following technical scheme: an automatic positioning device for flanging of a mechanical workpiece comprises a base, wherein a flanging structure is arranged on the base, a pressing structure is arranged on the flanging structure, and a positioning structure is also arranged on the base;

the turn-ups structure includes: the device comprises an operating platform, a door-shaped frame, a first hydraulic cylinder, a lower pressing plate, an arc surface and a stabilizing part;

the operation panel is installed on the base, and the door type frame is installed on the operation panel, and first pneumatic cylinder is installed on door type frame lateral wall face, and lower clamp plate is installed in the flexible end of first pneumatic cylinder, and the cambered surface is seted up on the lower wall face of lower clamp plate, and the cambered surface corresponds with the door type frame and is seted up each other, and the stabilizing part is installed on door type frame lateral wall face.

Preferably, the stabilizing portion includes: two sliding chutes and two sliding blocks;

the two sliding grooves are arranged on the side wall surface of the door-shaped frame, the two sliding blocks are respectively movably arranged on the two sliding grooves, and the two sliding blocks are fixedly arranged on the side wall surface of the lower pressing plate.

Preferably, the compression structure includes: the second hydraulic cylinder, the transverse plate and the two compression columns;

the second hydraulic cylinder is arranged on the side wall surface of the door-shaped frame, the transverse plate is arranged at the telescopic end of the second hydraulic cylinder, and the two compression columns are arranged on the lower wall surface of the transverse plate.

Preferably, the lower wall surfaces of the two compression posts are provided with non-slip pads.

Preferably, the positioning structure comprises: the screw rod module, the support rod and the baffle plate;

the screw rod module is arranged on the upper wall surface of the base, the support rod is arranged on the moving end of the screw rod module, and the baffle plate is arranged on the side wall surface of the support rod.

Preferably, a reinforcing rib is arranged between the support rod and the moving end of the screw rod module.

Advantageous effects

The utility model provides an automatic positioning device for flanging of a mechanical workpiece, which has the following beneficial effects: the distance between the positioning structure and the flanging structure is adjusted, automatic positioning of the same flanging size is achieved, the pressing structure compresses the workpiece, the flanging structure works, distance flanging is conducted on the workpiece, working efficiency is high, and yield is guaranteed.

Drawings

FIG. 1 is a schematic three-dimensional structure diagram of an automatic positioning device for flanging of a mechanical workpiece according to the present invention.

FIG. 2 is a schematic three-dimensional structure diagram of a pressing structure of the automatic positioning device for flanging of a mechanical workpiece.

Fig. 3 is a partially enlarged structural schematic view of the automatic positioning device for flanging of a mechanical workpiece in fig. 1.

In the figure: 1. the base, 2, operation panel, 3, door type frame, 4, first pneumatic cylinder, 5, holding down plate, 6, spout, 7, slider, 8, second pneumatic cylinder, 9, diaphragm, 10, compression leg, 11, slipmat, 12, lead screw module, 13, branch, 14, baffle, 15, strengthening rib.

Detailed Description

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.

Example (b): referring to fig. 1-3, an automatic positioning device for flanging of a mechanical workpiece comprises a base 1, wherein a flanging structure is arranged on the base 1, a pressing structure is arranged on the flanging structure, and a positioning structure is further arranged on the base 1;

wherein, it is required to be noted that: the base 1 is used for mounting the flanging structure on the positioning structure, adjusting the distance between the positioning structure and the flanging structure, realizing automatic positioning of the same flanging size, enabling the pressing structure to press a workpiece, enabling the flanging structure to work, and performing distance flanging on the workpiece, so that the working efficiency is high, and the yield is ensured;

in a specific implementation process, the flanging structure can preferably adopt the following structure, which comprises the following steps: the device comprises an operating platform 2, a door-shaped frame 3, a first hydraulic cylinder 4, a lower pressing plate 5, an arc surface and a stabilizing part; the operating platform 2 is arranged on the base 1, the door-shaped frame 3 is arranged on the operating platform 2, the first hydraulic cylinder 4 is arranged on the side wall surface of the door-shaped frame 3, the lower pressing plate 5 is arranged at the telescopic end of the first hydraulic cylinder 4, the cambered surface is arranged on the lower wall surface of the lower pressing plate 5, the cambered surface is arranged corresponding to the door-shaped frame 3, and the stabilizing part is arranged on the side wall surface of the door-shaped frame 3;

wherein, it is required to be noted that: the first hydraulic cylinder 4 extends to enable the lower pressing plate 5 to descend, the cambered surface contacts the workpiece, the workpiece is bent, and flanging is carried out;

in a specific implementation, the stabilizer may preferably adopt the following structure, which includes: two sliding chutes 6 and two sliding blocks 7; the two sliding grooves 6 are arranged on the side wall surface of the door-shaped frame 3, the two sliding blocks 7 are respectively and movably arranged on the two sliding grooves 6, and the two sliding blocks 7 are fixedly arranged on the side wall surface of the lower pressing plate 5;

wherein, it is required to be noted that: in the process of descending the lower pressing plate 5, the lower pressing plate 5 drives the two sliding blocks 7 to move on the two sliding grooves 6, so that the lower pressing plate 5 is stabilized;

in a specific implementation, the compacting structure may preferably adopt the following structure, which includes: a second hydraulic cylinder 8, a transverse plate 9 and two compression columns 10; the second hydraulic cylinder 8 is arranged on the side wall surface of the door frame 3, the transverse plate 9 is arranged at the telescopic end of the second hydraulic cylinder 8, and the two compression columns 10 are arranged on the lower wall surface of the transverse plate 9;

wherein, it is required to be noted that: the second hydraulic cylinder 8 extends to drive the transverse plate 9 to descend until the two compression columns 10 compress the workpiece, preferably, the lower wall surfaces of the two compression columns 10 are provided with anti-skidding pads 11, so that the friction force is increased, and the compression columns 10 and the workpiece are prevented from being abraded;

in a specific implementation, the positioning structure may preferably adopt the following structure, which includes: the screw rod module 12, the support rod 13 and the baffle 14; the screw rod module 12 is arranged on the upper wall surface of the base 1, the supporting rod 13 is arranged on the moving end of the screw rod module 12, and the baffle 14 is arranged on the side wall surface of the supporting rod 13;

wherein, it is required to be noted that: the work of the screw rod module 12 is controlled, the baffle 14 is driven to move through the supporting rod 13 until the distance between the baffle 14 and one end of the door frame 3 reaches a set value, one end of the workpiece is attached to the baffle 14, then the second hydraulic cylinder 8 extends, the two pressure columns 10 compress the workpiece, then the screw rod module 12 works reversely, the baffle 14 is separated from the workpiece, the first hydraulic cylinder 4 extends, the lower pressure plate 5 descends to flange the workpiece, and preferably, a reinforcing rib 15 is arranged between the movable end of the supporting rod 13 and the movable end of the screw rod module 12 and used for reinforcing.

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. An automatic positioning device for flanging of a mechanical workpiece comprises a base and is characterized in that a flanging structure is arranged on the base, a pressing structure is arranged on the flanging structure, and a positioning structure is also arranged on the base;

2. The automatic positioning device for flanging of mechanical workpieces of claim 1, wherein the stabilizing portion comprises: two sliding chutes and two sliding blocks;

3. The automatic positioning device for the flanging of the mechanical workpiece according to claim 1, wherein the pressing structure comprises: the second hydraulic cylinder, the transverse plate and the two compression columns;

4. An automatic positioning device for flanging of mechanical workpieces as claimed in claim 3, wherein the lower wall surfaces of the two compression posts are provided with anti-slip pads.

5. The automatic positioning device for the flanging of the mechanical workpiece according to claim 1, wherein the positioning structure comprises: the screw rod module, the support rod and the baffle plate;

6. An automatic positioning device for flanging of mechanical workpieces as claimed in claim 5, wherein a reinforcing rib is arranged between the support rod and the moving end of the screw rod module.