CN220160986U

CN220160986U - Panel bender

Info

Publication number: CN220160986U
Application number: CN202321628388.0U
Authority: CN
Inventors: 易金文; 易子钦; 高建波
Original assignee: Sichuan Hongding Drying Technology Development Co ltd
Current assignee: Sichuan Hongding Drying Technology Development Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-12
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a plate bending machine, which relates to the field of bending machines and aims to solve the problems that the plate bending machine in the prior art is laborious and difficult to control accurately when controlling bending angles, and comprises a placing table, a bending plate, a pressing plate and an adjusting plate; the side wall of the placing table is hinged with the side wall of the bending plate; the side wall of the placing table is provided with a vertical plate; the upper part of the vertical plate is hinged with one end of the pressing plate; the other end of the pressing plate is hinged with one end of the adjusting plate; the pressing plate and the adjusting plate are penetrated by the same bolt. The adjusting plate is arranged, the bending degree of the plate can be adjusted to a certain extent by controlling the angle between the adjusting plate and the bending plate, and the adjusting plate is arranged, so that the plate is bent to the adjusting plate part in the process of bending the plate, and the operation is convenient and labor-saving.

Description

Panel bender

Technical Field

The utility model relates to the field of bending machines, in particular to a plate bending machine.

Background

The bending machine is a machine capable of bending a thin plate, the existing bending machine has been developed to an intelligent control stage, but the bending machine is mainly used for batch processing of plates with uniform precision requirements and is suitable for large enterprises. However, for enterprises with a smaller number of custom-made sheet materials or bending machines that are only used infrequently, it is rather more appropriate to use manual bending machines.

Patent publication number CN218361472U discloses a manual bending machine for sheet metal, which is difficult to control bending angle. Patent publication No. CN211564119U discloses a bending machine with adjustable bending angle, which controls the bending angle through the replacement of the bending die, but different bending dies are required for different angles, and the selectivity of the bending angle is limited. Patent publication number CN205042936U discloses a manual bender, and it sets up scale chassis and pointer and is used for controlling the degree of buckling, but in workman's operation process, the operation of buckling needs great force, if the in-process still needs to observe pointer and control dynamics so that panel reaches suitable angle of buckling, is difficult to accurate control simultaneously laboriously.

Disclosure of Invention

The utility model aims to solve the problems that the bending angle of the plate bending machine in the prior art is difficult to control and the plate bending machine is difficult to control accurately.

The embodiment of the utility model is realized by the following technical scheme:

a plate bending machine comprises a placing table, a bending plate, a pressing plate and an adjusting plate; the side wall of the placing table is hinged with the side wall of the bending plate; the side wall of the placing table is provided with a vertical plate; the upper part of the vertical plate is hinged with one end of the pressing plate; the other end of the pressing plate is hinged with one end of the adjusting plate; the pressing plate and the adjusting plate are penetrated by the same bolt.

Preferably, the adjusting plate is provided with a recess which can fully accommodate the head of the bolt.

Preferably, the placing table is provided with a protractor, and the center of the protractor is arranged on the bending line.

Preferably, one end of the bending plate, which is far away from the placing table, is connected with the upper end of the vertical handle.

Preferably, a reinforcing rib is arranged between the vertical handle and the bending plate; and a triangular structure is formed between the reinforcing ribs, the bending plates and the vertical handles.

Preferably, the side wall of the vertical plate is hinged with one end of the first connecting rod; the other end of the first connecting rod is connected with one end of the second connecting rod through a limiting column; the other end of the second connecting rod is hinged with the side wall of the pressing plate; the limit column comprises a cylinder and a square connected with one end of the cylinder; the connecting holes of the first connecting rod and the second connecting rod are square; the cylinder may pass through the connection hole.

Preferably, the vertical plate is provided with a plate inlet.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

the adjusting plate is arranged, the bending degree of the plate can be adjusted to a certain extent by controlling the angle between the adjusting plate and the bending plate, and the adjusting plate is arranged, so that the plate is bent to the adjusting plate part in the process of bending the plate, and the operation is convenient and labor-saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a plate bending machine provided by the utility model;

FIG. 2 is a detail view of FIG. 1;

FIG. 3 is a schematic view of the adjusting plate of FIG. 1;

FIG. 4 is a schematic diagram of the connection of the first link to the second link;

icon: the device comprises a 1-placing table, a 11-vertical plate, a 111-plate inlet, a 12-protractor, a 2-bending plate, a 3-pressing plate, a 4-adjusting plate, a 41-groove, a 5-bolt, a 6-vertical handle, a 7-reinforcing rib, an 8-first connecting rod, a 9-second connecting rod, a 10-limit column, a 101-cylinder and a 102-square block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Example 1

As shown in fig. 1 to 4, a plate bending machine comprises a placing table 1, a bending plate 2, a pressing plate 3 and an adjusting plate 4; the side wall of the placing table 1 is hinged with the side wall of the bending plate 2; the side wall of the placing table 1 is provided with a vertical plate 11; the upper part of the vertical plate 11 is hinged with one end of the pressing plate 3; the other end of the pressing plate 3 is hinged with one end of the adjusting plate 4; the pressing plate 3 and the adjusting plate 4 are penetrated by the same bolt 5.

In the specific implementation process, as shown in fig. 1 or 2, after a plate is placed on a placing table 1, a pressing plate 3 and an adjusting plate 4 are pressed on the upper surface of the plate in a uniform manner, and the angle between the pressing plate 3 and the adjusting plate 4 is adjusted through a bolt 5, so that after the angle marked by an arrow in fig. 2 is a bending angle, the bending plate 2 is turned up and pressed, and the bending plate 2 and the adjusting plate 4 are overlapped to complete the fixed angle bending of the plate.

In this embodiment, the adjusting plate 4 is provided with a recess 41 which can fully receive the head of the bolt 5.

In the specific implementation, in order to avoid that the bolt 5 head of the bolt 5 obstructs the folding plate 2 to coincide with the adjusting plate 4, a groove 41 is provided as shown in fig. 3.

In this embodiment, the placement table 1 is provided with a protractor 12, the centre of the protractor 12 being on the bending line.

In the specific implementation process, the angle can be adjusted according to the protractor 12, and the bending line is a connecting line at the hinge position of the bending plate 2 and the placing table 1.

In this embodiment, an end of the bending plate 2 away from the placement table 1 is connected to an upper end of the vertical handle 6.

In the specific implementation process, as shown in fig. 1 or fig. 2, a vertical handle 6 may be provided for turning up the bending plate 2.

In this embodiment, a reinforcing rib 7 is disposed between the vertical handle 6 and the bending plate 2; and a triangular structure is formed between the reinforcing ribs 7, the bending plate 2 and the vertical handle 6.

In the specific implementation process, the reinforcing ribs 7 are arranged as shown in fig. 2, so that the connection stability of the vertical handle 6 and the bending plate 2 can be improved.

In this embodiment, the side wall of the vertical plate 11 is hinged with one end of the first connecting rod 8; the other end of the first connecting rod 8 is connected with one end of the second connecting rod 9 through a limiting column 10; the other end of the second connecting rod 9 is hinged with the side wall of the pressing plate 3; the limit column 10 comprises a cylinder 101 and a square 102 connected with one end of the cylinder 101; the connecting holes of the first connecting rod 8 and the second connecting rod 9 are square; the cylinder 101 may pass through the connection hole.

In the specific implementation process, referring to fig. 4, when the pressing plate 3 is required to be in a movable state, the cylindrical 101 part in the limiting column 10 penetrates through the connecting hole, the first connecting rod 8 is hinged with the second connecting rod 9, when the pressing plate 3 is required to press a plate, the square 102 part in the limiting column 10 penetrates through the connecting hole, the first connecting rod 8 is fixedly connected with the second connecting rod 9, the pressing plate 3 cannot be turned up, the pressing plate 3 is not required to be pressed manually, and the labor is saved.

In this embodiment, the riser 11 is provided with a plate opening 111.

In a specific implementation process, as shown in fig. 1, the plate enters from the plate inlet 111 and is placed on the placement table 1, at this time, the first connecting rod 8 and the second connecting rod 9 are hinged, the pressing plate 3 is movable, the plate cannot be blocked from entering, after the plate is placed, the first connecting rod 8 is fixedly connected with the second connecting rod 9, and the pressing plate 3 is not movable, so that the plate is pressed and fixed.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The plate bending machine is characterized by comprising a placing table, a bending plate, a pressing plate and an adjusting plate; the side wall of the placing table is hinged with the side wall of the bending plate; the side wall of the placing table is provided with a vertical plate; the upper part of the vertical plate is hinged with one end of the pressing plate; the other end of the pressing plate is hinged with one end of the adjusting plate; the pressing plate and the adjusting plate are penetrated by the same bolt.

2. A bending machine for sheet material according to claim 1, wherein the adjustment plate is provided with a recess which fully accommodates the head of the bolt.

3. A sheet material bending machine as claimed in claim 1 wherein the placement table is provided with a protractor centered on the bend line.

4. The bending machine of claim 1, wherein an end of the bending plate remote from the placement table is connected to an upper end of a vertical handle.

5. The bending machine of claim 4, wherein a reinforcing rib is arranged between the vertical handle and the bending plate; and a triangular structure is formed between the reinforcing ribs, the bending plates and the vertical handles.

6. A sheet material bending machine according to any one of claims 1 to 5, wherein the side wall of the riser is hinged to one end of a first link; the other end of the first connecting rod is connected with one end of the second connecting rod through a limiting column; the other end of the second connecting rod is hinged with the side wall of the pressing plate; the limit column comprises a cylinder and a square connected with one end of the cylinder; the connecting holes of the first connecting rod and the second connecting rod are square; the cylinder may pass through the connection hole.

7. The bending machine of claim 6, wherein the risers are provided with access openings.