CN220591188U

CN220591188U - Sheet metal mechanical part bending machine convenient to position

Info

Publication number: CN220591188U
Application number: CN202322277664.XU
Authority: CN
Inventors: 范同华; 顾嘉伟; 范为宇
Original assignee: Yancheng Technician College Of Jiangsu Province Jiangsu Yancheng Senior Technical School Yancheng Industrial School
Current assignee: Yancheng Technician College Of Jiangsu Province Jiangsu Yancheng Senior Technical School Yancheng Industrial School
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-15
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the field of sheet metal machining, in particular to a sheet metal mechanical part bending machine convenient to position. The utility model provides a sheet metal mechanical part bending machine convenient to position, which comprises a bending table, a stamping seat, a female die, a placing plate, a controller, a bending mechanism and a positioning mechanism, wherein the top of the bending table is connected with the stamping seat and the female die, the placing plate is connected between the female die and the bending table, the controller is arranged on the front side of the bending table, the stamping seat is provided with the bending mechanism for stamping during bending, and the bending table is provided with the positioning mechanism for adjusting the bending position. The limiting plate moves back and forth, and can move along with the metal plate when the bending position needs to be changed, so that the bending position of the metal plate is not easy to deviate, the metal plate is better limited, and the bending position of the metal plate is more accurate.

Description

Sheet metal mechanical part bending machine convenient to position

Technical Field

The utility model relates to the field of sheet metal machining, in particular to a sheet metal mechanical part bending machine convenient to position.

Background

Sheet metal bending is one of the basic processes for manufacturing sheet metal, is also the basic operation for manufacturing sheet metal stamping parts, and means to deform a workpiece to form a certain required geometric shape, so that the application range of the sheet metal is enlarged due to the increase of the requirement on customized products, the sheet metal bending needs to pass through a plurality of processes, and various technologies are utilized to enable the products to take on the original shapes, and the bending machine is a machine capable of bending the sheet metal.

Through retrieving, the patent publication number CN 209716128U's patent of authorizing, a full-automatic bender that panel beating was used is disclosed, when the full-automatic bender that this panel beating was used is put flat on the die with the panel beating, start hydraulic press, the punching press slider on the punching press can drive down and lower mould closure realization panel beating under the effect of hydro-cylinder bend, this bender is direct to put the panel beating on the die and to punch out the bending, be difficult to the position to punching out is fixed a position, when the bending position of adjustment sheet metal component is needed, the bending position of sheet metal component after the removal causes the deviation easily.

Disclosure of Invention

In order to overcome the defect that the bending machine directly places a metal plate on a female die to perform punching bending, and is difficult to position the punched position, when the bending position of the metal plate needs to be adjusted, the bending position of the metal plate after moving is easy to deviate, the utility model provides a metal plate mechanical part bending machine convenient to position.

The technical scheme of the utility model is as follows: the utility model provides a sheet metal mechanical part bending machine convenient to location, including bending platform, punching press seat, die and placing plate, bending the bench top and being connected with punching press seat and die, be connected with between the die and the platform of bending and place the plate, still including the controller, bending mechanism and positioning mechanism, the controller is installed to the platform front side of bending, is provided with the mechanism of bending that is used for punching press when bending on the punching press seat, is provided with the positioning mechanism that is used for adjusting the position of bending on the bench of bending.

As a preferable technical scheme of the utility model, the bending mechanism comprises a punching machine, a punching block and a male die, wherein the punching machine is arranged on the left side and the right side of the front part of the punching seat, the punching block is connected between telescopic rods of the punching machine on the left side and the right side, and the male die is fixed on the punching block through bolts.

As a preferable technical scheme of the utility model, the positioning mechanism comprises a rocker, a belt pulley, a screw rod, a driving belt and a limiting plate, wherein the rocker is rotationally connected to the bending table, the screw rods are rotationally connected to the left part and the right part of the bending table, the limiting plate is connected between the screw rods at the left part and the right part through threads, the belt pulleys are connected to the front part and the rear part of the screw rods and the rocker, and the driving belt is sleeved between the belt pulley on the screw rods and the belt pulley on the rocker.

As a preferred technical solution of the present utility model, the placement plate is provided with a telescopic structure, which can be used to extend the length of the placement plate.

As a preferable technical scheme of the utility model, the utility model further comprises an inductor and an alarm, wherein the inductor is arranged at the left part and the right part of the front side of the bending table, the alarm is arranged at the front part of the stamping seat, and the inductor and the alarm are electrically connected with the controller.

As a preferable technical scheme of the utility model, the chalk box is further provided with the chalk box and the ruler strip, the chalk box is connected to the left side of the bending table, and the ruler strip is connected to the right side of the bending table in a sliding mode.

The utility model has the following advantages:

1. according to the utility model, the rocker is manually rotated, the screw is driven to rotate by the transmission belt and the belt pulley, the screw is driven to move back and forth by the screw, the limiting plate can move along with the metal plate when the bending position needs to be changed, the metal plate position is limited at any time, the deviation of the bending position of the metal plate is not easy to cause, the metal plate is better limited, and the bending position of the metal plate is more accurate.

2. According to the utility model, the length of the metal plate is measured through the ruler strip, the bending position of the metal plate is determined, and the chalk in the chalk box is used for marking the bending position, so that a worker can more clearly see the bending position required by the metal plate when bending the metal plate.

3. According to the utility model, whether the distance between workers is too close or not in front of the bending table can be determined through the sensor and the alarm, and the alarm can automatically alarm to remind workers when the distance between workers is too close, so that the workers are prevented from being injured by the metal plate when the metal plate is bent.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of another view of the present utility model.

Fig. 3 is a schematic view of a bending mechanism and a positioning mechanism according to the present utility model.

Fig. 4 is a schematic view of the positioning mechanism of the present utility model.

Fig. 5 is a schematic view of the components of the placement plate of the present utility model.

Wherein: the device comprises a 1-bending table, a 101-stamping seat, a 2-female die, a 3-placing plate, a 4-stamping machine, a 41-stamping block, a 42-male die, a 5-rocker, a 51-belt pulley, a 52-screw, a 53-driving belt, a 54-limiting plate, a 6-controller, a 61-sensor, a 62-alarm, a 7-chalk box and an 8-ruler.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment 1A sheet metal mechanical part bending machine convenient to position, as shown in figures 1, 2 and 5, comprises a bending table 1, a stamping seat 101, a female die 2, a placing plate 3, a controller 6, a bending mechanism and a positioning mechanism, wherein the top of the bending table 1 is connected with the stamping seat 101 and the female die 2, the female die 2 is a lower bending die, the top of the female die 2 is provided with a groove, the placing plate 3 is connected between the female die 2 and the bending table 1, the placing plate 3 is provided with a telescopic structure, the length of the placing plate 3 can be prolonged, the controller 6 is arranged at the front side of the bending table 1, the controller 6 is used for controlling an electrical element of equipment, the stamping seat 101 is provided with the bending mechanism, the bending mechanism is used for stamping during bending, the bending table 1 is provided with the positioning mechanism, and the positioning mechanism is used for adjusting the bending position and limiting the sheet metal.

As shown in fig. 1-3, the bending mechanism comprises a punching machine 4, a punching block 41 and a punch 42, wherein the punching machine 4 is installed on the left side and the right side of the front portion of the punching seat 101, the punching block 41 is connected between telescopic rods of the punching machines 4 on the left side and the right side, the punching machine 4 is used for driving the punching block 41 to move up and down, the punch 42 is fixed on the punching block 41 through bolts, the punch 42 is matched with the die 2 to bend a metal plate, the punch block 41 can drive the punch 42 to move up and down to punch the metal plate, and the controller 6 is electrically connected with the punching machine 4 and controls the punching machine 4 through the controller 6.

As shown in fig. 3 and 4, the positioning mechanism comprises a rocker 5, a belt pulley 51, a screw 52, a driving belt 53 and a limiting plate 54, the rocker 5 is rotatably connected to the bending table 1, the screw 52 is rotatably connected to the left part and the right part of the bending table 1, the limiting plate 54 is connected between the screw 52 on the left part and the screw 52 on the right part through threads, the limiting plate 54 is used for limiting the position of a metal plate, the limiting plate 54 is moved after the screw 52 rotates, the belt pulleys 51 are connected to the front part and the rear part of the screw 52 and the rocker 5, the driving belt 53 is sleeved between the belt pulley 51 on the screw 52 and the belt pulley 51 on the rocker 5, and the screw 52 is driven to rotate by the rotation of the rocker 5 and the belt pulley 51 through the driving belt 53.

When the sheet metal bending device is used, a sheet metal to be bent is placed on the female die 2 and the placing plate 3, the position of the sheet metal is limited through the limiting plate 54, when the bending position of the sheet metal is required to be adjusted, the rocking bar 5 is held by hands to rotate, the rocking bar 5 rotates to drive the screw 52 to rotate through the driving belt 53 and the belt pulley 51, the screw 52 rotates to drive the limiting plate 54 to move back and forth through threads, the position of the bending plate is readjusted, the position of the sheet metal is limited, after the position of the sheet metal is fixed, the stamping block 41 and the male die 42 are driven to move downwards to stamp and bend the sheet metal through the stamping machine 4, when the bending angle of the sheet metal is required to be adjusted, the male die 42 can be replaced by unscrewing the bolt, the sheet metal can be limited when the bending position of the sheet metal is changed through the limiting plate 54 to perform better stamping and bending.

As shown in fig. 1 and 2, the bending table further comprises an inductor 61 and an alarm 62, the inductor 61 is installed at the left part and the right part of the front side of the bending table 1, the alarm 62 is installed at the front part of the punching seat 101, the inductor 61 and the alarm 62 are electrically connected with the controller 6, when the distance between workers in front of the bending table 1 is too close, the inductor 61 can sense and transmit signals to the controller 6, and the controller 6 controls the alarm 62 to alarm, so that the workers are prevented from being injured.

As shown in fig. 1 and 2, the chalk box 7 and the ruler strip 8 are further included, the chalk box 7 is connected to the left side of the bending table 1, the chalk box 7 is used for placing chalks, the bending position of the metal plate can be marked by chalks, the ruler strip 8 is connected to the right side of the bending table 1 in a sliding mode, and the ruler strip 8 is used for measuring the length of the metal plate.

It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.

Claims

1. Sheet metal mechanical part bending machine convenient to location, including bending platform (1), punching press seat (101), die (2) and place board (3), bending platform (1) top is connected with punching press seat (101) and die (2), is connected with between die (2) and bending platform (1) and places board (3), its characterized in that: the bending machine further comprises a controller (6), a bending mechanism and a positioning mechanism, wherein the controller (6) is arranged on the front side of the bending table (1), the bending mechanism for stamping during bending is arranged on the stamping seat (101), and the positioning mechanism for adjusting the bending position is arranged on the bending table (1).

2. The sheet metal mechanical part bending machine convenient to position according to claim 1, wherein: the bending mechanism comprises a punching machine (4), punching blocks (41) and a male die (42), wherein the punching machine (4) is arranged on the left side and the right side of the front portion of the punching seat (101), the punching blocks (41) are connected between telescopic rods of the punching machines (4) on the left side and the right side, the male die (42) is fixed on the punching blocks (41) through bolts, and the controller (6) is electrically connected with the punching machines (4).

3. The sheet metal mechanical part bending machine convenient to position according to claim 1, wherein: the positioning mechanism comprises a rocker (5), a belt pulley (51), a screw (52), a transmission belt (53) and a limiting plate (54), wherein the rocker (5) is rotationally connected to the bending table (1), the screw (52) is rotationally connected to the left part and the right part of the bending table (1), the limiting plate (54) is connected between the screw (52) on the left part and the screw (52) on the right part through threads, the belt pulley (51) is connected to the front part and the rear part of the screw (52) and the rocker (5), and the transmission belt (53) is sleeved between the belt pulley (51) on the screw (52) and the belt pulley (51) on the rocker (5).

4. The sheet metal mechanical part bending machine convenient to position according to claim 1, wherein: the placing plate (3) is provided with a telescopic structure, and can be used for prolonging the length of the placing plate (3).

5. The sheet metal mechanical part bending machine convenient to position according to claim 1, wherein: the bending table is characterized by further comprising an inductor (61) and an alarm (62), wherein the inductor (61) is arranged at the left part and the right part of the front side of the bending table (1), the alarm (62) is arranged at the front part of the stamping seat (101), and the inductor (61) and the alarm (62) are electrically connected with the controller (6).

6. The sheet metal mechanical part bending machine convenient to position according to claim 1, wherein: the chalk box is characterized by further comprising a chalk box (7) and a ruler strip (8), wherein the chalk box (7) is connected to the left side of the bending table (1), and the ruler strip (8) is connected to the right side of the bending table (1) in a sliding mode.