CN218656228U

CN218656228U - Sheet metal product bending device

Info

Publication number: CN218656228U
Application number: CN202222797630.9U
Authority: CN
Inventors: 贺超珍
Original assignee: Shenzhen Minghuixing Hardware Products Co ltd
Current assignee: Shenzhen Minghuixing Hardware Products Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-21
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a sheet metal product bending device, the on-line screen storage device comprises a base, the upper end of base is fixed with two vertical boards, two the lateral wall of vertical board is fixed with the fixed plate jointly, the upper end of fixed plate is run through and is provided with a plurality of pneumatic cylinders, and is a plurality of the pole head department of pneumatic cylinder is fixed with a roll bend jointly, two the lateral wall of vertical board rotates jointly through the bearing and is connected with two bull sticks, two the circumference lateral wall of bull stick all is fixed with spacing support, two the lateral wall of vertical board is fixed two horizontal plates jointly, every the upper end of horizontal plate all is provided with a plurality of support adjusting device. In this device, utilize electric putter pole head extension to realize that the connecting plate drives slide and limit baffle and remove, can realize that limit baffle offsets with the sheet metal component upper end all the time to can realize the spacing of sheet metal component upper end, thereby can avoid the sheet metal component the condition that the in-process of bending appears beating, can effectively guarantee the quality of bending of sheet metal component.

Description

Sheet metal product bending device

Technical Field

The utility model relates to a panel beating technical field that bends especially relates to a panel beating goods bending device.

Background

The sheet metal is a comprehensive cold working process for sheet metal, including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile body), and the like. The method is characterized in that the thickness of the same part is consistent, the product processed by the sheet metal process is called a sheet metal part, and part of the sheet metal part is generally required to be bent by a bending device before use;

through the retrieval, application number "CN201922028623.0" has provided a panel beating bending device, including a supporting seat, even there is the riser the left and right sides of supporting seat, the upper end of two risers is provided with the upper cover plate, it is provided with the slide to lie in between two risers on the supporting seat, the middle part is provided with two fixed plates on the slide, the outside of fixed plate has set gradually first sliding block and second sliding block, even there is compression spring between first sliding block and the second sliding block, the lower extreme and the slide sliding fit of first sliding block and second sliding block, the fixed plate is improved level and is run through and be provided with the threaded rod, be provided with the internal thread with threaded rod complex on the fixed plate, the inner of threaded rod is provided with the carousel, the outer end and the first sliding block contact of threaded rod, second sliding block top is provided with the board of bending, the board middle part of bending rotates to be connected, be provided with the locating pin above the board of bending. The utility model provides a sheet metal bending device, which has simple structure and convenient operation and can adjust the bending angle of the sheet metal;

however, the device lacks spacing to the sheet metal component upper end to cause the sheet metal component to appear the problem of beating on the board of bending easily at the sheet metal component in-process of bending, thereby can cause the removal of sheet metal component, and then can influence the quality that the sheet metal component was bent, thereby the sheet metal component of not being convenient for is bent and is processed the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a sheet metal product bending device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sheet metal product bending device, includes the base, the upper end of base is fixed with two vertical boards, two the lateral wall of vertical board is fixed with the fixed plate jointly, the upper end of fixed plate is run through and is provided with a plurality of pneumatic cylinders, and is a plurality of the pole head department of pneumatic cylinder is fixed with jointly rolls over the elbow, two the lateral wall of vertical board rotates jointly through the bearing and is connected with two bull sticks, two the circumference lateral wall of bull stick all is fixed with spacing support, two the lateral wall of vertical board is fixed two horizontal plates jointly, every the upper end of horizontal plate all is provided with a plurality of support adjusting device, every the tip of spacing support all is provided with stop device.

Preferably, the support adjusting device comprises a sliding groove formed in the upper end of the horizontal plate, the inner wall of the sliding groove is rotatably connected with an adjusting rod through a bearing, and the adjusting rod is a threaded rod.

Preferably, the circumferential side wall of the adjusting rod is in threaded connection with a moving block, the moving block abuts against the inner wall of the sliding groove, a motor is fixed on the side wall of the horizontal plate, and a main shaft of the motor penetrates into the sliding groove and is fixed with the end of the adjusting rod.

Preferably, the upper end of the moving block and the side wall of the limiting support are both fixed with mounting blocks, the mounting blocks are U-shaped blocks, pin shafts are fixed inside the mounting blocks, and the circumferential side walls of the two pin shafts are jointly sleeved with connecting blocks.

Preferably, the limiting device comprises sliding plates which are in sliding connection with the side walls of the limiting supports in a penetrating mode, limiting baffles are fixed to the end portions of the two sliding plates together, and the limiting baffles are parallel to the limiting supports.

Preferably, the side walls of the two sliding plates are jointly fixed with a connecting plate, the side wall of the limiting bracket is fixed with an electric push rod, and a rod head of the electric push rod is fixed with the side wall of the connecting plate.

Compared with the prior art, the utility model has the advantages of:

1. in the device, the connecting plate drives the sliding plate and the limiting baffle to move by utilizing the extension of the electric push rod head, and the limiting baffle can be always abutted against the upper end of the sheet metal part, so that the limiting of the upper end of the sheet metal part can be realized, the jumping condition of the sheet metal part in the bending process can be avoided, and the bending quality of the sheet metal part can be effectively ensured;

2. in this device, drive the regulation pole that is the threaded rod through the motor and stably rotate, can realize the horizontal slip of movable block to can realize that spacing support rotates along with the bull stick is stable, and then can realize parking the adjustment of angle to spacing support, can be applicable to the processing of bending of the sheet metal component of different bending angles and use, can effectively increase its suitability.

Drawings

Fig. 1 is a schematic structural view of a sheet metal product bending device provided by the present invention;

fig. 2 is a top view of a sheet metal product bending device provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base 1, a vertical plate 2, a fixed plate 3, a bend 4, a hydraulic cylinder 5, a rotating rod 6, a limiting support 7, a horizontal plate 8, a limiting block 9, a sliding groove 10, an adjusting rod 11, a moving block 12, a motor 13, an installation block 14, a pin shaft 15, a connecting block 16, a sliding plate 17, a limiting baffle 18, a connecting plate 19 and an electric push rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a sheet metal product bending device, including base 1, base 1's upper end is fixed with two vertical boards 2, the lateral wall of two vertical boards 2 is fixed with fixed plate 3 jointly, the upper end of fixed plate 3 is run through and is provided with a plurality of pneumatic cylinders 5, the pole head department of a plurality of pneumatic cylinders 5 is fixed with dog 4 jointly, the lateral wall of two vertical boards 2 rotates jointly through the bearing and is connected with two bull sticks 6, the circumference lateral wall of two bull sticks 6 all is fixed with spacing support 7, two horizontal plates 8 of the lateral wall of two vertical boards 2 is fixed jointly, the upper end of every horizontal plate 8 all is provided with a plurality of support adjusting device, the tip of every spacing support 7 all is provided with stop device.

The supporting and adjusting device comprises a sliding groove 10 arranged at the upper end of the horizontal plate 8, the inner wall of the sliding groove 10 is rotatably connected with an adjusting rod 11 through a bearing, and the adjusting rod 11 is a threaded rod; a moving block 12 is connected to the circumferential side wall of the adjusting rod 11 in a threaded rotating mode, the moving block 12 abuts against the inner wall of the sliding groove 10, a motor 13 is fixed to the side wall of the horizontal plate 8, a main shaft of the motor 13 penetrates into the sliding groove 10 and is fixed to the end portion of the adjusting rod 11, the adjusting rod 11 and the motor 13 both have self-locking capacity, the stability of the moving block 12 can be guaranteed, and the hydraulic cylinder 5, the motor 13 and the electric push rod 20 are all in the prior art and are not explained herein; the upper end of movable block 12 and the lateral wall of spacing support 7 all are fixed with installation piece 14, installation piece 14 is U type piece, the inside of a plurality of installation pieces 14 all is fixed with round pin axle 15, the common cover of the circumference lateral wall of two round pin axles 15 is equipped with connecting block 16, the tip of every spacing support 7 all sets up multiunit connecting block 16, can guarantee spacing support 7 bending the stability of man-hour, through setting up support adjusting device, can realize the different angles of sheet metal component and bend the processing and use, can effectively increase bending device's suitability.

The limiting device comprises sliding plates 17 which are in penetrating sliding connection with the side walls of the limiting brackets 7, limiting baffles 18 are jointly fixed at the end parts of the two sliding plates 17, and the limiting baffles 18 are parallel to the limiting brackets 7; the side walls of the two sliding plates 17 are jointly fixed with the connecting plate 19, the side wall of the limiting support 7 is fixed with the electric push rod 20, the rod head of the electric push rod 20 is fixed with the side wall of the connecting plate 19, and through the arrangement of the limiting device, the limiting of the upper end of the sheet metal part can be always realized, so that the beating condition of the sheet metal part in the bending process can be avoided, and the bending quality of the sheet metal part can be effectively guaranteed.

The utility model discloses in, in the bending process to the sheet metal product, at first need utilize the recovery of electric putter 20 pole head, realize that slide 17 drives limit baffle 18 and removes, make the distance between limit baffle 18 and the limit bracket 7 gradually become far away, place the sheet metal component that will need to bend at this moment in two limit bracket 7 upper ends, drive bending head 4 through the flexible of pneumatic cylinder 5 and move down gradually along between two vertical boards 2, after bending head 4 offsets with the sheet metal component upper end, can realize the extrusion bending of sheet metal component, simultaneously through the extension of control electric putter 20 pole head, utilize electric putter 20 to drive connecting plate 19 and remove, make limit baffle 18 move to limit bracket 7 direction, make limit baffle 18 offset with the sheet metal component upper end all the time, continuous control pneumatic cylinder 5 and electric putter 20, until sheet metal component tip and limit bracket 7 are laminated completely, so far can realize the bending process of sheet metal component, and utilize limit baffle 18 to realize the spacing to the sheet metal component upper end, can avoid the beating of tip when the sheet metal component is bent and cause the bending error, thereby can guarantee the accuracy of bending, can make the bending effect better;

when the sheet metal parts with different bending angles are required to be bent, the adjusting rod 11 which is a threaded rod is driven to rotate through the main shaft of the motor 13, horizontal sliding of the moving block 12 which is abutted to the inner wall of the sliding groove 10 can be achieved, so that the two ends of the adjusting rod can be driven along the connecting plate 19 which is pivoted along the pin shaft 15, the limiting supports 7 can rotate along with the rotating rod 6, stable adjustment of the angles of the two limiting supports 7 can be achieved, the adjusting rod can be suitable for bending processing of the sheet metal parts with different bending angles, and the applicability of the bending device can be effectively improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sheet metal product bending device, includes base (1), its characterized in that, the upper end of base (1) is fixed with two vertical boards (2), two the lateral wall of vertical board (2) is fixed with fixed plate (3) jointly, the upper end of fixed plate (3) is run through and is provided with a plurality of pneumatic cylinders (5), and is a plurality of the pole head department of pneumatic cylinder (5) is fixed with jointly and rolls over elbow (4), two the lateral wall of vertical board (2) rotates jointly through the bearing and is connected with two bull sticks (6), two the circumference lateral wall of bull stick (6) all is fixed with spacing support (7), two the lateral wall of vertical board (2) is fixed two horizontal plates (8) jointly, every the upper end of horizontal plate (8) all is provided with a plurality of support adjusting device, every the tip of spacing support (7) all is provided with stop device.

2. The sheet metal product bending device according to claim 1, wherein the support adjusting device comprises a sliding groove (10) formed in the upper end of the horizontal plate (8), the inner wall of the sliding groove (10) is rotatably connected with an adjusting rod (11) through a bearing, and the adjusting rod (11) is a threaded rod.

3. The sheet metal product bending device according to claim 2, wherein a moving block (12) is connected to a circumferential side wall of the adjusting rod (11) in a threaded manner, the moving block (12) abuts against an inner wall of the sliding groove (10), a motor (13) is fixed to a side wall of the horizontal plate (8), and a spindle of the motor (13) penetrates through the inside of the sliding groove (10) and is fixed to an end of the adjusting rod (11).

4. The sheet metal product bending device according to claim 3, wherein mounting blocks (14) are fixed to the upper end of the moving block (12) and the side walls of the limiting support (7), the mounting blocks (14) are U-shaped blocks, pin shafts (15) are fixed to the insides of the mounting blocks (14), and connecting blocks (16) are sleeved on the circumferential side walls of the two pin shafts (15) together.

5. The sheet metal product bending device according to claim 1, wherein the limiting device comprises sliding plates (17) which are in through sliding connection with the side walls of the limiting brackets (7), limiting baffles (18) are jointly fixed to the end portions of the two sliding plates (17), and the limiting baffles (18) and the limiting brackets (7) are parallel to each other.

6. The sheet metal product bending device according to claim 5, wherein a connecting plate (19) is jointly fixed to the side walls of the two sliding plates (17), an electric push rod (20) is fixed to the side wall of the limiting bracket (7), and a rod head of the electric push rod (20) is fixed to the side wall of the connecting plate (19).