CN217700804U

CN217700804U - Bending device for prefabricated metal plate

Info

Publication number: CN217700804U
Application number: CN202220163690.2U
Authority: CN
Inventors: 王文博; 王茂柳; 王文柯
Original assignee: Chongqing Jinnuo New Material Technology Co ltd
Current assignee: Chongqing Jinnuo New Material Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-11-01
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to the technical field of bending equipment for processing metal plates, in particular to a bending device for prefabricating metal plates, which comprises a base, a supporting plate, a top plate and a bending mechanism; the supporting plate is fixedly connected to the top of the base, and the top plate is fixedly connected to the top of the supporting plate; the bending mechanism comprises an electric cylinder, a pressing block, a rectangular block and a limiting block; the electric cylinder is fixedly connected to the top of the top plate, the output end of the electric cylinder is fixedly connected with the push rod, the bottom end of the push rod penetrates through and is slidably connected to the top plate, and the pressing block is fixedly connected to the bottom end of the push rod; the rectangular block is fixedly connected to the top of the base, and a groove is formed in the position, corresponding to the pressing block, of the top of the rectangular block; the limiting block is fixedly connected to the outer wall of the pressing block; compared with the traditional manual bending efficiency, the bending efficiency is higher, the labor intensity of workers is low, and the safety is better.

Description

Bending device for prefabricated metal plate

Technical Field

The utility model relates to a bending equipment technical field is used in the sheet metal processing, specifically is a bending device is used to prefabricated metal sheet.

Background

The metal plate is a plate made of metal materials and is widely applied to the fields of building construction, mechanical equipment and the like.

When a metal plate is processed, the metal plate needs to be bent, in the prior art, the metal plate is generally bent manually, but the manual bending mode has the defect of low efficiency, the labor intensity of workers is high, and safety accidents can also occur; therefore, a bending apparatus for a prefabricated metal plate has been proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve the mode through artifical crooked and have the shortcoming of inefficiency, workman's intensity of labour is very big moreover, also can produce the problem of incident, the utility model provides a prefabricated bending device for metal sheet.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a bending device for prefabricated metal plates, which comprises a base, a supporting plate, a top plate and a bending mechanism; the supporting plate is fixedly connected to the top of the base, and the top plate is fixedly connected to the top of the supporting plate; the bending mechanism comprises an electric cylinder, a pressing block, a rectangular block and a limiting block; the electric cylinder is fixedly connected to the top of the top plate, the output end of the electric cylinder is fixedly connected with the push rod, the bottom end of the push rod penetrates through and is slidably connected to the top plate, and the pressing block is fixedly connected to the bottom end of the push rod; the rectangular block is fixedly connected to the top of the base, and a groove is formed in the position, corresponding to the pressing block, of the top of the rectangular block; the limiting block is fixedly connected to the outer wall of the pressing block; compared with the traditional manual bending efficiency, the device has higher bending efficiency, the labor intensity of workers is low, and the safety is better.

A round chamfer is arranged at the bottom of the pressing block; the shape of the groove is matched with the shape of the bottom of the pressing block; through the setting of briquetting and groove shape for sheet metal goes out appointed shape through bending forming, and the shaping effect is also better.

The top of the base is also fixedly connected with a guide block; the side wall of the guide block is provided with a guide groove, and the bottom of the guide groove is flush with the top of the rectangular block; the bending guide device has a good guiding effect, and avoids deviation of the bending position of the metal plate.

An adjusting mechanism is arranged inside the guide block and comprises a double-end threaded rod and a first plate; two strip-shaped grooves are symmetrically formed in the top of the guide groove and communicated with the guide groove; the double-head threaded rod is rotatably connected to the side wall of the guide block; the first plates are connected in the strip-shaped grooves in a sliding mode, and the two first plates are sleeved at two ends of the double-head threaded rod respectively; the offset generated when the metal plate moves can be avoided, and meanwhile, the metal plate with different widths can be adapted.

One side of the first plate is fixedly connected with a second plate, and the second plate is in sliding fit with the guide groove; two second plates move in the guide groove in the opposite direction or in the opposite direction, so that the guide groove can adapt to metal plates with different widths.

The outer wall of the push rod is sleeved and fixedly connected with a third plate, the top of the third plate is symmetrically and fixedly connected with two guide rods, and the guide rods penetrate through and are slidably connected with the top plate; a spring is sleeved on the guide rod between the third plate and the top plate; through setting up two guide arms and spring for the removal of No. three board and briquetting is more steady.

The utility model discloses an useful part lies in:

1. the utility model discloses set up bending mechanism, driven push rod and briquetting extrusion sheet metal through the electric jar for sheet metal produces bending deformation, through setting up the stopper, makes sheet metal lie in the outer part of recess and is flattened, and this device compares in traditional artifical bending efficiency, and bending efficiency is higher, and workman's intensity of labour will hang down, and the security is also better.

2. The utility model discloses set up the guide block, driven a board through double threaded rod and slided in the bar groove for two No. two boards produce the motion in opposite directions, and with the sheet metal contact, make sheet metal's both sides receive the restriction, produce the skew when avoiding sheet metal to remove, also can adapt to the sheet metal of different width simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic partial cross-sectional view illustrating a structure according to a first embodiment;

FIG. 2 is a schematic structural diagram of a guide block according to a first embodiment;

FIG. 3 is a schematic cross-sectional view of another perspective of the guide block according to one embodiment;

FIG. 4 is a drawing of the second embodiment.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. an electric cylinder; 5. briquetting; 6. a rectangular block; 7. a limiting block; 8. a push rod; 9. a groove; 10. a guide block; 11. a guide groove; 12. a double-headed threaded rod; 13. a first board; 14. a strip-shaped groove; 15. a second plate; 16. a third plate; 17. a guide bar; 18. a spring; 19. a support bar; 20. provided is a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, a bending apparatus for prefabricated metal plate includes a base 1, a supporting plate 2, a top plate 3 and a bending mechanism; the supporting plate 2 is fixedly connected to the top of the base 1, and the top plate 3 is fixedly connected to the top of the supporting plate 2; the bending mechanism comprises an electric cylinder 4, a pressing block 5, a rectangular block 6 and a limiting block 7; the electric cylinder 4 is fixedly connected to the top of the top plate 3, the output end of the electric cylinder 4 is fixedly connected with a push rod 8, the bottom end of the push rod 8 penetrates through and is slidably connected to the top plate 3, and the pressing block 5 is fixedly connected to the bottom end of the push rod 8; the rectangular block 6 is fixedly connected to the top of the base 1, and a groove 9 is formed in the position, corresponding to the pressing block 5, of the top of the rectangular block 6; the limiting block 7 is fixedly connected to the outer wall of the pressing block 5; the during operation, place sheet metal at the top of rectangle piece 6, start electric jar 4, make electric jar 4 drive push rod 8 downstream, and then make 5 extrusion sheet metal of briquetting, make the sheet metal with 5 contacts of briquetting impressed in recess 9, make sheet metal produce bending deformation, through setting up stopper 7, make sheet metal be located the recess 9 outer part and flattened, this device compares in traditional artifical bending efficiency, bending efficiency is higher, workman's intensity of labour will be low, the security is also better.

A round chamfer is arranged at the bottom of the pressing block 5; the shape of the groove 9 is adapted to the shape of the bottom of the pressing block 5; during operation, through the setting of briquetting 5 and recess 9 shape for sheet metal goes out appointed shape through bending forming, and the shaping effect is also better.

The top of the base 1 is also fixedly connected with a guide block 10; the side wall of the guide block 10 is provided with a guide groove 11, and the bottom of the guide groove 11 is flush with the top of the rectangular block 6; during operation, the metal plate is placed in the guide groove 11, and is placed at the top of the rectangular block 6, so that a good guiding effect is achieved, and the bending position of the metal plate is prevented from being deviated.

An adjusting mechanism is arranged inside the guide block 10, and comprises a double-end threaded rod 12 and a first plate 13; two strip-shaped grooves 14 are symmetrically formed in the top of the guide groove 11, and the strip-shaped grooves 14 are communicated with the guide groove 11; the double-head threaded rod 12 is rotatably connected to the side wall of the guide block 10; the first plates 13 are connected in the strip-shaped grooves 14 in a sliding manner, and the two first plates 13 are respectively sleeved at two ends of the double-threaded rod 12; during operation, put metal sheets behind guide way 11, through rotating double threaded rod 12 for double threaded rod 12 drives a board 13 and slides in bar groove 14, makes a board 13 drive No. two boards 15 and moves, then two No. two boards 15 will produce the motion in opposite directions, and with the metal sheets contact, makes metal sheets's both sides receive the restriction, produces the skew when can avoiding metal sheets to remove, also can adapt to the metal sheets of different width simultaneously.

A second plate 15 is fixedly connected to one side of the first plate 13, and the second plate 15 is in sliding fit with the guide groove 11; in operation, the two second plates 15 move towards or away from each other in the guide groove 11, so that the guide groove 11 can adapt to metal plates with different widths.

The outer wall of the push rod 8 is sleeved and fixedly connected with a third plate 16, the top of the third plate 16 is symmetrically and fixedly connected with two guide rods 17, and the guide rods 17 penetrate through and are connected with the top plate 3 in a sliding manner; a spring 18 is sleeved on a guide rod 17 between the third plate 16 and the top plate 3; during operation, through setting up two guide arms 17, realize the injecing to push rod 8 and No. three board 16 moving direction for No. three board 16 and briquetting 5 can do the up-and-down motion more steadily, and the setting of spring 18 also makes No. three board 16 and briquetting 5's removal more steady simultaneously.

Example two

Referring to fig. 4, in a first comparative example, as another embodiment of the present invention, a supporting rod 19 is fixedly connected to the bottom of the base 1, and a non-slip mat 20 is fixedly connected to the bottom end of the supporting rod 19; during operation, through setting up slipmat 20 for this device can stand on ground steadily, is difficult for producing and slides, makes this device when receiving external impact, also is difficult for producing and slides, and then has guaranteed the normal clear of bending process.

The working principle is as follows: after the metal plate is placed in the guide groove 11, the double-threaded rod 12 is rotated, so that the double-threaded rod 12 drives the first plate 13 to slide in the strip-shaped groove 14, the first plate 13 drives the second plate 15 to move, the two second plates 15 move oppositely and are in contact with the metal plate, two sides of the metal plate are limited, the metal plate can be prevented from being deviated when moving, and meanwhile, the metal plate can be adapted to metal plates with different widths; start electric cylinder 4 for electric cylinder 4 drives 8 downstream of push rod, and then makes 5 extrusion sheet metal of briquetting, makes the sheet metal with 5 contacts of briquetting be impressed in recess 9, makes sheet metal produce bending deformation, through setting up stopper 7, makes sheet metal be located the part outside recess 9 and is flattened, and this device compares in traditional artifical bending efficiency, and bending efficiency is higher, and workman's intensity of labour will hang down, and the security is also better.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a prefabricated sheet metal is with bending process device which characterized in that: comprises a base (1), a supporting plate (2), a top plate (3) and a bending mechanism; the supporting plate (2) is fixedly connected to the top of the base (1), and the top plate (3) is fixedly connected to the top of the supporting plate (2); the bending mechanism comprises an electric cylinder (4), a pressing block (5), a rectangular block (6) and a limiting block (7); the electric cylinder (4) is fixedly connected to the top of the top plate (3), the output end of the electric cylinder (4) is fixedly connected with the push rod (8), the bottom end of the push rod (8) penetrates through and is slidably connected to the top plate (3), and the pressing block (5) is fixedly connected to the bottom end of the push rod (8); the rectangular block (6) is fixedly connected to the top of the base (1), and a groove (9) is formed in the position, corresponding to the pressing block (5), of the top of the rectangular block (6); the limiting block (7) is fixedly connected to the outer wall of the pressing block (5).

2. The bending processing apparatus for prefabricated metal plates according to claim 1, wherein: a round chamfer is arranged at the bottom of the pressing block (5); the shape of the groove (9) is adapted to the shape of the bottom of the pressing block (5).

3. The bending processing apparatus for prefabricated metal plates according to claim 2, wherein: the top of the base (1) is also fixedly connected with a guide block (10); a guide groove (11) is formed in the side wall of the guide block (10), and the bottom of the guide groove (11) is flush with the top of the rectangular block (6).

4. A bending processing apparatus for prefabricated metal plates according to claim 3, characterized in that: an adjusting mechanism is arranged in the guide block (10), and the adjusting mechanism comprises a double-end threaded rod (12) and a first plate (13); two strip-shaped grooves (14) are symmetrically formed in the top of the guide groove (11), and the strip-shaped grooves (14) are communicated with the guide groove (11); the double-head threaded rod (12) is rotatably connected to the side wall of the guide block (10); a board (13) sliding connection is in bar groove (14), and two a board (13) overlap respectively and establish the both ends at double-end threaded rod (12).

5. The bending processing apparatus for prefabricated metal plates according to claim 4, wherein: one side of the first plate (13) is fixedly connected with a second plate (15), and the second plate (15) is in sliding fit with the guide groove (11).

6. The bending processing apparatus for prefabricated metal plates according to claim 5, wherein: the outer wall of the push rod (8) is sleeved and fixedly connected with a third plate (16), the top of the third plate (16) is symmetrically and fixedly connected with two guide rods (17), and the guide rods (17) penetrate through and are connected to the top plate (3) in a sliding mode; and a spring (18) is sleeved on the guide rod (17) between the third plate (16) and the top plate (3).