CN218224144U - Sheet metal shaping device that bends - Google Patents

Abstract

The utility model is suitable for the technical field of metal sheet processing, in particular to a metal sheet bending and shaping device, which comprises a processing platform and a support, wherein the surface of the processing platform is provided with a groove body, the inner side of the support is provided with a pressing block matched with the groove body, the pressing block is connected with a lifting mechanism, the lifting mechanism is used for driving the pressing block to move up and down, the side surface of the groove body is provided with a limiting mechanism, and the limiting mechanism is used for shaping a metal sheet; this device is when bending the metal sheet, drive the briquetting downstream through elevating system, extrude the metal sheet in the briquetting downstream, thereby extrude the cell body with some extrusion of metal sheet inside, bend the metal sheet under the spacing of cell body and the extrusion of briquetting, thereby extrude the metal sheet into spill metal sheet, do not need to bend the metal sheet many times, only need the briquetting to hold the shaping that once can accomplish the spill metal sheet to the metal sheet pressure, moreover, the steam generator is simple in structure, the staff's operation of being convenient for, the efficiency of bending is higher.

Description

Sheet metal shaping device that bends

Technical Field

The utility model relates to a sheet metal processing technology field specifically is a sheet metal device of stereotyping of bending.

Background

The metal plate is made of metal material as a base material, such as: the surface of the decorative plate is processed by different processes such as spraying, paint baking, transfer printing and the like, so that the decorative plate has good processing performance, the metal plate can be processed into complex shapes such as a plane, an arc surface, a spherical surface and the like, various modeling design requirements are completely met, the color selection range is wide, and the color requirements of designers are easily met.

The concave metal plate is a shape which is common in metal plates, the metal plate is generally processed into the concave metal plate in a bending mode, and in the prior art, the metal plate is generally bent and shaped through a bending machine, but the bending machine can only bend one corner at one time, and the concave metal plate has a plurality of right angles, so that the efficiency of processing the metal plate into the concave metal plate through the bending machine is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet metal device of stereotyping of bending to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sheet metal device of stereotyping of bending, includes processing platform and support, the processing platform surface is equipped with the cell body, and the support inboard is equipped with the briquetting with cell body matched with, the briquetting is connected with elevating system, and elevating system is used for driving the briquetting up-and-down motion, and wherein the cell body side is equipped with stop gear, stop gear is used for the design of sheet metal.

Further: the support inboard is equipped with the baffle, the briquetting is connected with the pillar, and the pillar runs through the baffle and rather than sliding connection, and wherein elevating system is including setting up the motor at the support top, and the motor output is equipped with the threaded rod, threaded rod threaded connection has two sliders of relative distribution, the slider all is connected with branch, and branch runs through the support and rather than sliding connection, and wherein the one end that branch runs through the support is equipped with the movable block, and the movable block rotates and is connected with the connecting rod, and the connecting rod other end all rotates with the pillar to be connected.

And further: the support is fixedly connected with a limiting rod, and the limiting rod is inserted into the support and is in sliding connection with the support through a first elastic part.

Further: stop gear is equipped with the trapezoidal piece including the depression bar that runs through the baffle, depression bar tip, and wherein the trapezoidal piece is connected with the baffle through second elastomeric element, movable block fixedly connected with carries out extruded push rod to the trapezoidal piece.

Further: the end parts of the push rod and the press rod are rotatably connected with rollers.

Compared with the prior art, the beneficial effects of the utility model are that: this device is when bending the metal sheet, drive the briquetting downstream through elevating system, extrude the metal sheet in the briquetting downstream, thereby extrude the cell body with some extrusion of metal sheet inside, bend the metal sheet under the spacing of cell body and the extrusion of briquetting, thereby extrude the metal sheet into spill metal sheet, do not need to bend the metal sheet many times, only need the briquetting to hold the shaping that once can accomplish the spill metal sheet to the metal sheet pressure, moreover, the steam generator is simple in structure, the staff's operation of being convenient for, the efficiency of bending is higher.

Drawings

Fig. 1 is an elevation view of the overall structure of a metal plate bending and shaping device provided in the embodiment of the present invention.

Fig. 2 is a front view of the connection between the limiting rod and the pillar of the bending and shaping device for metal plates provided in the embodiment of the present invention.

Fig. 3 is a front view of a limiting mechanism of a metal plate bending and shaping device provided in an embodiment of the present invention.

In the figure: 1-motor, 2-slide block, 3-threaded rod, 4-connecting rod, 5-supporting rod, 6-moving block, 7-supporting column, 8-partition plate, 9-bracket, 10-metal plate, 11-pressing block, 12-groove body, 13-processing platform, 14-limiting rod, 15-first elastic component, 16-push rod, 17-roller, 18-trapezoidal block, 19-second elastic component and 20-pressing rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

In an embodiment, please refer to fig. 1, a metal plate bending and shaping device includes a processing platform 13 and a support 9, a groove 12 is disposed on a surface of the processing platform 13, a pressing block 11 matched with the groove 12 is disposed on an inner side of the support 9, the pressing block 11 is connected to a lifting mechanism, the lifting mechanism is used for driving the pressing block 11 to move up and down, a limit mechanism is disposed on a side surface of the groove 12, and the limit mechanism is used for shaping a metal plate 10.

In this embodiment, when the device bends the metal plate 10, the metal plate 10 is placed on the surface of the processing platform 13 and above the groove body 12, then the lifting mechanism drives the pressing block 11 to move downwards, the pressing block 11 extrudes the metal plate 10 while moving downwards, so that a part of the metal plate 10 is extruded into the groove body 12, the metal plate 10 is bent under the limit of the groove body 12 and under the extrusion of the pressing block 11, so that the metal plate 10 is extruded into the concave metal plate 10, the metal plate 10 does not need to be bent for multiple times, the pressing block 11 is only used for pressing the metal plate 10 once to complete the forming of the concave metal plate 10, the structure is simple, the operation of a worker is convenient, the bending efficiency is high, in addition, the limiting mechanisms are further arranged on two sides of the groove body 12, the two sides of the metal plate 10 are pressed and limited through the limiting mechanisms, the phenomenon that two ends of the metal plate 10 are tilted upwards is prevented in the pressing process, and the shape of the concave metal plate 10 is ensured.

In another embodiment, referring to fig. 1, a partition plate 8 is disposed inside the support 9, the pressing block 11 is connected with a support 7, the support 7 penetrates through the partition plate 8 and is slidably connected with the partition plate 8, the lifting mechanism includes a motor 1 disposed at the top of the support 9, a threaded rod 3 is disposed at an output end of the motor 1, the threaded rod 3 is in threaded connection with two sliding blocks 2 which are distributed oppositely, the sliding blocks 2 are both connected with a supporting rod 5, the supporting rod 5 penetrates through the support 9 and is slidably connected with the support 9, a moving block 6 is disposed at one end of the supporting rod 5 which penetrates through the support 9, the moving block 6 is rotatably connected with a connecting rod 4, and the other end of the connecting rod 4 is rotatably connected with the support 7.

In this embodiment, this device is when bending metal sheet 10, starter motor 1, motor 1 drives the threaded rod 3 rotation of its output, threaded rod 3 pivoted notice drives two sliders 2 and is close to each other, slider 2 drives movable block 6 through branch 5 and is close to each other, movable block 6 drives connecting rod 4 swing when being close to each other, an extrusion effect has been played to pillar 7 in the time of connecting rod 4 swing, thereby make pillar 7 downstream, pillar 7 drives briquetting 11 downstream, and then extrude the buckle to metal sheet 10, wherein setting up of baffle 8 can play a limiting displacement to pillar 7, thereby stability during the up-and-down motion of improvement pillar 7, moreover, the steam generator is simple in structure, bending efficiency is higher.

In another embodiment, referring to fig. 2, the support 9 is fixedly connected with a limiting rod 14, and the limiting rod 14 is inserted into the support 7 and slidably connected with the support through a first elastic component 15.

In this embodiment, the support post 7 is limited by the limiting rod 14, and the support post 7 is buffered by the first elastic component 15, so as to further improve the stability of the support post 7 during the up-and-down movement, wherein the first elastic component 15 may be a spring, and two ends of the spring are respectively connected with the support post 7 and the limiting rod 14.

In another embodiment, referring to fig. 3, the limiting mechanism includes a pressing rod 20 penetrating through the partition plate 8, a trapezoidal block 18 is disposed at an end of the pressing rod 20, wherein the trapezoidal block 18 is connected to the partition plate 8 through a second elastic member 19, and the moving block 6 is fixedly connected to a push rod 16 for pressing the trapezoidal block 18.

In this embodiment, before bending the metal plate 10, a certain gap is formed between the end of the press rod 20 and the surface of the processing platform 13, so that the metal plate 10 can be conveniently placed between the press rod 20 and the processing platform 13 by a worker, after the metal plate 10 is placed, the motor 1 drives the push rod 16 to move through the threaded rod 3, the slider 2, the support rod 5 and the moving block 6, the push rod 16 extrudes the inclined surface of the trapezoidal block 18 while moving, so that the trapezoidal block 18 moves downwards, when the end of the push rod 16 slides to the upper surface of the trapezoidal block 18, the bottom of the press rod 20 just contacts with the metal plate 10, at this time, because the upper surface of the trapezoidal block 18 is in a horizontal state, even if the moving block 6 still keeps moving horizontally, the trapezoidal block 18 is not driven to move downwards, and then have played a pressure to hold the effect to the both ends of metal sheet 10 upper surface, can effectually prevent that metal sheet 10 from holding the phenomenon that the both ends upwarp upwards in-process, and then guaranteed the shaping shape of concave metal sheet 10 bending, after metal sheet 10 bending shaping is finished, movable block 6 keeps away from trapezoidal piece 18, trapezoidal piece 18 automatic re-setting under the effect of second elastic component 19 this moment makes push rod 16 upward movement, wherein second elastic component 19 can be the spring, the both ends of spring are connected with trapezoidal piece 18 and baffle 8 respectively, in addition in order to reduce the friction between push rod 16 and the trapezoidal piece 18 and the friction between depression bar 20 and the metal sheet 10, the tip of push rod 16 and depression bar 20 all rotates and is connected with gyro wheel 17.

The working principle is as follows: when the device bends a metal plate 10, the metal plate 10 is placed on the surface of a processing platform 13 and above a groove body 12, then a threaded rod 3 of an output end of the metal plate is driven to rotate through a motor 1, two sliders 2 are driven to be close to each other through notification of rotation of the threaded rod 3, the sliders 2 drive moving blocks 6 to be close to each other through supporting rods 5, the moving blocks 6 drive connecting rods 4 to swing when being close to each other, the connecting rods 4 swing and have an extrusion effect on supporting columns 7, so that the supporting columns 7 move downwards, the supporting columns 7 drive pressing blocks 11 to move downwards, and then the metal plate 10 is extruded and bent, the moving blocks 6 still extrude the inclined planes of the trapezoidal blocks 18 through push rods 16 while moving, so that the trapezoidal blocks 18 move downwards, when the end portions of the push rods 16 slide to the upper surfaces of the trapezoidal blocks 18, the bottoms of the pressing rods 20 just contact with the metal plate 10, at the moment, because the upper surfaces of the trapezoidal blocks 18 are in a horizontal state, even if the moving blocks 6 still keep horizontal movement, the trapezoidal blocks 18 cannot drive the trapezoidal blocks to move downwards, and further play a pressing and holding effect on two ends of the metal plate 10 in a tilting and forming process, and guarantee the concave shape of the metal plate 10.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (5)

1. A metal plate bending and shaping device comprises a processing platform and a bracket; the metal plate shaping device is characterized in that a groove body is arranged on the surface of the processing platform, a pressing block matched with the groove body is arranged on the inner side of the support, the pressing block is connected with a lifting mechanism, the lifting mechanism is used for driving the pressing block to move up and down, a limiting mechanism is arranged on the side face of the groove body, and the limiting mechanism is used for shaping a metal plate.

2. The metal plate bending and shaping device according to claim 1, wherein a partition plate is arranged inside the support, the pressing block is connected with a supporting column, the supporting column penetrates through the partition plate and is in sliding connection with the partition plate, the lifting mechanism comprises a motor arranged at the top of the support, a threaded rod is arranged at the output end of the motor, the threaded rod is in threaded connection with two sliding blocks which are oppositely distributed, the sliding blocks are both connected with supporting rods, the supporting rods penetrate through the support and are in sliding connection with the support, a moving block is arranged at one end of the supporting rod penetrating through the support, a connecting rod is rotatably connected with the moving block, and the other end of the connecting rod is both rotatably connected with the supporting column.

3. A sheet metal bending and setting apparatus according to claim 1 or 2, wherein the bracket is fixedly connected with a stop bar, and the stop bar is inserted into the pillar and slidably connected thereto by a first resilient member.

4. The metal plate bending and shaping device according to claim 2, wherein the limiting mechanism comprises a pressing rod penetrating through a partition plate, a trapezoidal block is arranged at the end of the pressing rod, the trapezoidal block is connected with the partition plate through a second elastic component, and a push rod for extruding the trapezoidal block is fixedly connected with the moving block.

5. A sheet metal bending and setting device according to claim 4, wherein the ends of the push rod and the press rod are rotatably connected with rollers.

Images