CN214976844U

CN214976844U - Sheet metal bending device

Info

Publication number: CN214976844U
Application number: CN202121275160.9U
Authority: CN
Inventors: 何西省
Original assignee: Guangzhou Xie'an Electromechanical Equipment Co ltd
Current assignee: Guangzhou Xie'an Electromechanical Equipment Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-03
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a metal plate bending device, which relates to the technical field of metal plate bending, and comprises a base, a loading plate and a guide component, wherein the loading plate is fixedly connected to one side of the upper surface of the base, the guide component is connected to one side wall of the loading plate in a sliding way, when the device is used, the height of the guide component can be adjusted according to the thickness of the metal plate, a limit wheel is always kept in contact with the upper surface of the metal plate, the device can be suitable for limiting the metal plates with various thicknesses, the guide wheel and the limit wheel are mutually matched, so that the metal plate can avoid abnormal distortion in the bending process, the bending yield of the metal plate is improved, the lifting plate arranged by the device can adjust the depth of a bending cavity formed in two loading tables by adjusting the self height, and the scales arranged at two sides can assist the lifting plate to keep accurate height when lifting, thereby the size precision of the finished product of bending of sheet metal is guaranteed.

Description

Sheet metal bending device

Technical Field

The utility model relates to a metal sheet technical field that bends specifically is a metal sheet bending device.

Background

The plate is a flat rectangular building material plate with standard size, applied to the building industry, used as a component of a wall, a ceiling or a floor, and also refers to a forged, rolled or cast metal plate, the plate is divided into a thin plate, a middle plate, a thick plate, an extra thick plate, a flat rectangular building material plate with standard size, and a metal plate, namely a plate made of metal.

However, in the process of bending and forming, the bending machine has poor guiding and positioning effects on the metal plate, so that the flat plate is prone to abnormal distortion and deformation, and the size precision is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sheet metal bending device has solved the bender and has poor to sheet metal's direction and location effect, leads to the sheet metal to easily take place distortion and the unable accurate control of traditional bender depth of bending's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sheet metal bending device, includes base, year thing board and direction subassembly, upper surface one side fixedly connected with of base carries the thing board, direction subassembly sliding connection is at a lateral wall that carries the thing board, the upper surface bilateral symmetry fixedly connected with objective table of base, two sliding connection has the lifter plate between the objective table, equal sliding connection has a plurality of leading wheels at the wheel inslot at base top, and the base openly is close to one side of lifter plate and all fixedly is provided with the scale.

The guide assembly comprises a screw rod sleeve, two side walls of the screw rod sleeve are symmetrically and fixedly connected with first connecting rods, the top ends of the first connecting rods are fixedly connected with first sliding blocks, the first sliding blocks are fixedly connected to the side walls of second sliding blocks through second connecting rods, and each of the two sides of the lower surface of each second sliding block is symmetrically and fixedly connected with a guide wheel assembly.

Furthermore, the back surfaces of the object carrying tables and the object carrying plates form a fixed connection structure, and the specification and the size between the two object carrying tables are matched with the lifting plate.

Furthermore, the bottom middle position of lifter plate fixedly connected with electric telescopic handle, electric telescopic handle fixed connection is in the inside fixed slot of base.

Further, carry thing board positive top fixedly connected with second electric telescopic handle, second electric telescopic handle's bottom fixedly connected with drift, the drift is located the lifter plate directly over, and the specification and size of drift is the same with the lifter plate completely.

Furthermore, the front bilateral symmetry of base has seted up the spout, the second connecting rod runs through the inside of spout, and forms sliding connection structure with the spout, two the movable groove has been seted up between the spout, the inside rotation of movable groove is connected with the lead screw, the top of lead screw runs through the inside of lead screw cover and forms threaded connection structure with the lead screw cover, and the top fixed connection of lead screw is at the drive end of motor.

Further, the leading wheel subassembly includes first limiting plate and second limiting plate, fixedly connected with spring between first limiting plate and the second limiting plate, and the bottom fixedly connected with wheel casing of second limiting plate, the inside of wheel casing is rotated and is connected with spacing wheel.

Advantageous effects

The utility model provides a sheet metal bending device. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a sheet metal bending device, the on-line screen storage device comprises a base, carry thing board and direction subassembly, upper surface one side fixedly connected with of base carries the thing board, direction subassembly sliding connection is at a lateral wall of carrying the thing board, the upper surface bilateral symmetry fixedly connected with objective table of base, sliding connection has the lifter plate between two objective tables, equal sliding connection has a plurality of leading wheels in the race at base top, and the base openly is close to one side of lifter plate and all fixes and be provided with the scale, the device is when using the height that direction subassembly can adjust the leading wheel subassembly according to sheet metal's thickness, keep spacing wheel and sheet metal's upper surface contact throughout, it is spacing to be applicable to the sheet metal of multiple thickness, leading wheel and spacing round are mutually supported, make sheet metal avoid the abnormal distortion at the in-process of bending, sheet metal's the yield of bending has been improved.

2. The utility model provides a sheet metal bending device, the lifter plate that the device set up adjusts the degree of depth in two inside formed bending cavities of objective table through the height of adjustment self, and the scale that both sides set up moreover keeps accurate height when can assisting the lifter plate to go up and down to guarantee sheet metal's the off-the-shelf size precision of bending.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the structure of part A of the present invention from the right;

FIG. 4 is a schematic structural view of the guide assembly of the present invention;

fig. 5 is a schematic top view of the guiding assembly of the present invention;

fig. 6 is a schematic structural view of the guide wheel assembly of the present invention.

In the figure: 1. a base; 2. a loading plate; 3. a guide assembly; 301. a screw rod sleeve; 302. a first connecting rod; 303. a first slider; 304. a second connecting rod; 305. a second slider; 306. a guide wheel assembly; 3061. a first limit plate; 3062. a second limiting plate; 3063. a spring; 3064. a wheel cover; 3065. a limiting wheel; 4. an object stage; 7. a lifting plate; 8. a guide wheel; 9. a graduated scale; 10. a first electric telescopic rod; 11. a second electric telescopic rod; 12. a punch; 13. a chute; 14. a movable groove; 5. a screw rod; 6. an electric motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a metal plate bending device comprises a base 1, an object carrying plate 2 and a guide component 3, wherein one side of the upper surface of the base 1 is fixedly connected with the object carrying plate 2, the guide component 3 is connected to one side wall of the object carrying plate 2 in a sliding manner, object carrying tables 4 are symmetrically and fixedly connected to two sides of the upper surface of the base 1, a lifting plate 7 is connected between the two object carrying tables 4 in a sliding manner, a plurality of guide wheels 8 are connected in a wheel groove at the top of the base 1 in a sliding manner, a scale 9 is fixedly arranged at one side of the front surface of the base 1 close to the lifting plate 7, the back surface of the object carrying table 4 and the object carrying plate 2 form a fixed connection structure, the specification and the size between the two object carrying tables 4 are matched with the lifting plate 7, a first electric telescopic rod 10 is fixedly connected to the middle position of the bottom of the lifting plate 7, the first electric telescopic rod 10 is fixedly connected in a fixed groove in the base 1, a second electric telescopic rod 11 is fixedly connected above the front surface of the object carrying plate 2, bottom fixedly connected with drift 12 of second electric telescopic handle 11, drift 12 is located lifter plate 7 directly over, and the specification and size of drift 12 is the same with lifter plate 7 completely, spout 13 has been seted up to base 1's positive bilateral symmetry, second connecting rod 304 runs through the inside of spout 13, and form sliding connection structure with spout 13, movable groove 14 has been seted up between two spout 13, movable groove 14's internal rotation is connected with lead screw 5, the top of lead screw 5 runs through the inside of lead screw cover 301 and forms threaded connection structure with lead screw cover 301, and the top fixed connection of lead screw 5 is at the drive end of motor 6.

Referring to fig. 4-6, the guiding assembly 3 includes a screw rod sleeve 301, two side walls of the screw rod sleeve 301 are symmetrically and fixedly connected with first connecting rods 302, top ends of the first connecting rods 302 are fixedly connected with first sliding blocks 303, the first sliding blocks 303 are fixedly connected to side walls of the second sliding blocks 305 through second connecting rods 304, two sides of a lower surface of each second sliding block 305 are symmetrically and fixedly connected with guiding wheel assemblies 306, each guiding wheel assembly 306 includes a first limiting plate 3061 and a second limiting plate 3062, a spring 3063 is fixedly connected between the first limiting plate 3061 and the second limiting plate 3062, a wheel cover 3064 is fixedly connected to the bottom of the second limiting plate 3062, and a limiting wheel 3065 is rotatably connected inside the wheel cover 3064.

When the device is used, the height of the lifting plate 7 is adjusted according to the depth of a metal plate to be processed, the first electric telescopic rod 10 is started, the height of the lifting plate 7 is adjusted to a proper position by matching with the graduated scale 9, the metal plate to be processed is placed on the upper surfaces of the two object stages 4, the center position of the metal plate is aligned with the center position of the lifting plate 7, the motor 6 is started to drive the screw rod 5 to rotate, the guide wheel component 306 is driven to move downwards along the sliding groove 13 until the bottom of the limiting wheel 3065 contacts the metal plate to close the motor 6, the second electric telescopic rod 11 is started to drive the punch 12 to move downwards to extrude the metal plate, the metal plate on the object stage 4 slides along the upper and lower surfaces of the guide wheel 8 and the limiting wheel 3065 along with the downward bending of the middle plate until the metal plate is bent and molded, and finally, lifting the punch 12, and taking out the bent and formed metal plate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sheet metal bending device, includes base (1), carries thing board (2) and direction subassembly (3), upper surface one side fixedly connected with of base (1) carries thing board (2), direction subassembly (3) sliding connection is at a lateral wall that carries thing board (2), its characterized in that: the two sides of the upper surface of the base (1) are symmetrically and fixedly connected with object stages (4), a lifting plate (7) is connected between the two object stages (4) in a sliding manner, a plurality of guide wheels (8) are connected in a wheel groove at the top of the base (1) in a sliding manner, and a graduated scale (9) is fixedly arranged on one side of the front surface of the base (1) close to the lifting plate (7);

the guide assembly (3) comprises a screw rod sleeve (301), two side walls of the screw rod sleeve (301) are symmetrically and fixedly connected with first connecting rods (302), the top ends of the first connecting rods (302) are fixedly connected with first sliding blocks (303), the first sliding blocks (303) are fixedly connected to the side walls of second sliding blocks (305) through second connecting rods (304), and each guide wheel assembly (306) is symmetrically and fixedly connected to the two sides of the lower surface of each second sliding block (305).

2. The sheet metal bending apparatus according to claim 1, wherein: the back of the object carrying table (4) forms a fixed connection structure with the object carrying plate (2), and the specification and the size between the two object carrying tables (4) are matched with the lifting plate (7).

3. The sheet metal bending apparatus according to claim 1, wherein: the bottom middle position fixedly connected with first electric telescopic handle (10) of lifter plate (7), first electric telescopic handle (10) fixed connection is in the fixed slot of base (1) inside.

4. The sheet metal bending apparatus according to claim 1, wherein: carry thing board (2) openly top fixedly connected with second electric telescopic handle (11), the bottom fixedly connected with drift (12) of second electric telescopic handle (11), drift (12) are located lifter plate (7) directly over, and each size of regulation of drift (12) is the same with lifter plate (7) completely.

5. The sheet metal bending apparatus according to claim 1, wherein: the utility model discloses a lead screw drive device, including base (1), second connecting rod (304), spout (13) have been seted up to the front bilateral symmetry of base (1), the inside of spout (13) is run through in second connecting rod (304), and forms sliding connection structure with spout (13), two activity groove (14) have been seted up between spout (13), the inside rotation of activity groove (14) is connected with lead screw (5), the top of lead screw (5) runs through the inside of lead screw cover (301) and forms threaded connection structure with lead screw cover (301), and the top fixed connection of lead screw (5) is at the drive end of motor (6).

6. The sheet metal bending apparatus according to claim 1, wherein: the guide wheel assembly (306) comprises a first limiting plate (3061) and a second limiting plate (3062), a spring (3063) is fixedly connected between the first limiting plate (3061) and the second limiting plate (3062), a wheel cover (3064) is fixedly connected to the bottom of the second limiting plate (3062), and a limiting wheel (3065) is rotatably connected to the inside of the wheel cover (3064).