CN216175544U

CN216175544U - Device for preventing angle rebounding during machining

Info

Publication number: CN216175544U
Application number: CN202122968752.5U
Authority: CN
Inventors: 宋邦; 涂增庆; 唐海洲; 杨飞; 李勇
Original assignee: Huizhou Zhanrun Technology Co ltd
Current assignee: Huizhou Zhanrun Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-05
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a device for preventing angle springback during machining, and relates to the technical field of sheet metal machining. The machining table comprises a machining table and a pressing plate, wherein a groove is formed in the upper surface of the machining table, a main placing groove and an auxiliary placing groove are symmetrically formed in the surface of the machining table, the main placing groove and the auxiliary placing groove are matched with the groove in position, a plurality of telescopic springs are mounted on the lower surface of the machining table, a machining plate is mounted on the upper surface of each telescopic spring and is in sliding fit with the groove, a main clamping block is mounted inside the main placing groove, an auxiliary clamping block is mounted inside the auxiliary placing groove, and the main clamping block and the auxiliary clamping block are matched with the machining plate. According to the metal plate bending machine, the processing plate is driven by the pressing plate to move downwards in the groove, the processing plate slides in the groove, the resilience force generated during metal plate processing is conveniently reduced, the error of the shape of a metal plate is prevented, the metal plate is conveniently bent by matching the main clamping block, the auxiliary clamping block and the processing plate, the position of the main clamping block is limited by the main baffle, and the position of the auxiliary clamping block is limited by the auxiliary baffle.

Description

Device for preventing angle rebounding during machining

Technical Field

The utility model belongs to the technical field of sheet metal machining, and particularly relates to a device for preventing angle rebound during machining.

Background

The sheet metal is a comprehensive cold processing technology for sheet metal, and comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, the sheet metal needs to be bent and formed in the processing process, and the angle of the sheet metal is easy to rebound after the sheet metal is bent, so that the shape of the sheet metal has errors, and the angle rebound of the sheet metal needs to be prevented by a device for preventing the angle rebound in processing, and the sheet metal can not rebound after being bent;

but the inconvenient effectual panel beating of preventing of present device is bent the back and is kick-backed, and the effect of preventing kick-backing is not good to the shape that leads to the panel beating easily appears the error, very big influence the quality of panel beating, very inconvenient panel beating processing is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for preventing angle springback during machining, and solves the problems that the conventional device is inconvenient to effectively prevent the springback of a metal plate after being bent, the springback prevention effect is poor, and the shape of the metal plate is easy to cause errors.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a device for preventing angle rebound during machining, which comprises a machining table and a pressing plate, wherein a groove is formed in the upper surface of the machining table, a main placing groove and an auxiliary placing groove are symmetrically formed in the surface of the machining table, the main placing groove and the auxiliary placing groove are matched with the groove in position, a plurality of telescopic springs are arranged on the lower surface of the machining table, a machining plate is arranged on the upper surface of each telescopic spring and is in sliding fit with the groove, the machining plate is matched with the pressing plate, the machining plate is conveniently driven to move downwards in the groove through the pressing plate, the resilience force generated during sheet metal machining is conveniently reduced through sliding of the machining plate in the groove, errors generated in the shape of a sheet metal are prevented, a main clamping block is arranged in the main placing groove, an auxiliary clamping block is arranged in the auxiliary placing groove, the main clamping block and the auxiliary clamping block are matched with the machining plate, and the main clamping block and the auxiliary clamping block are matched with the machining plate through the main clamping block, The auxiliary clamping block is matched with the processing plate, so that the metal plate can be conveniently bent.

A plurality of main baffles and auxiliary baffles are symmetrically arranged on two opposite surfaces of the machining table, the main placing groove and the main fixture block are matched with the main baffles in position, the auxiliary placing groove and the auxiliary fixture block are matched with the auxiliary baffles in position, the position of the main fixture block is conveniently limited through the main baffles, and the position of the auxiliary fixture block is limited through the auxiliary baffles.

The inside symmetry of processing platform is provided with a plurality of spacing grooves, the recess suits with spacing groove position, the gag lever post is all installed on the relative two surfaces of processing board, gag lever post and spacing groove sliding fit slide in the spacing groove through the gag lever post, conveniently restrict the position of processing board.

Machining platform lower surface mounting has a plurality of support columns, support column lower surface mounting has flexible post, support column and flexible post sliding fit, flexible post lower surface mounting has the supporting seat, and through the height of adjusting flexible post, the convenient leveling with the machining platform conveniently improves the stability of machining platform.

The side is provided with the circular slot all around to the support column, flexible post side is provided with a plurality of round holes all around, the kelly is installed to support column side all around, circular slot, round hole and kelly sliding fit insert through aiming at the circular slot with the kelly, conveniently restrict the position of flexible post.

A rod handle is arranged on one surface of the clamping rod, and the clamping rod is convenient to move through the rod handle.

The number of the support columns, the number of the telescopic columns and the number of the support seats are four.

The utility model has the following beneficial effects:

according to the utility model, the processing plate is driven by the pressing plate to move downwards in the groove, the processing plate slides in the groove, the resilience force generated during sheet metal processing is conveniently reduced, and the error of the shape of a sheet metal is prevented.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

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

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

FIG. 3 is a front view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is an anatomical schematic at A-A of FIG. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a processing table; 2. a groove; 3. a main placement groove; 4. an auxiliary placing groove; 5. a tension spring; 6. processing a plate; 7. a main clamping block; 8. a secondary fixture block; 9. a limiting rod; 10. a limiting groove; 11. pressing a plate; 12. a main baffle; 13. an auxiliary baffle plate; 14. a support pillar; 15. a telescopic column; 16. a supporting seat; 17. a clamping rod; 18. a lever handle; 19. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a device for preventing angle rebound during processing, which comprises a processing table 1 and a pressing plate 11, wherein a groove 2 is arranged on the upper surface of the processing table 1, a main placing groove 3 and an auxiliary placing groove 4 are symmetrically arranged on one surface of the processing table 1, the main placing groove 3 and the auxiliary placing groove 4 are matched with the groove 2, a plurality of expansion springs 5 are arranged on the lower surface of the processing table 1, a processing plate 6 is arranged on the upper surface of the expansion springs 5, the processing plate 6 is in sliding fit with the groove 2, the processing plate 6 is matched with the pressing plate 11, the processing plate 6 is driven by the pressing plate 11 to move downwards in the groove 2, the resilience force generated during sheet metal processing is reduced conveniently by the processing plate 6 sliding in the groove 2, the error of the shape of a sheet metal is prevented, a main clamping block 7 is arranged in the main placing groove 3, an auxiliary clamping block 8 is arranged in the auxiliary placing groove 4, the main clamping block 7, and a main clamping block 7, Vice fixture block 8 cooperatees with processing board 6, mutually supports through main fixture block 7, vice fixture block 8 and processing board 6, conveniently bends the panel beating.

A plurality of main baffles 12 and auxiliary baffles 13 are symmetrically arranged on two opposite surfaces of the machining table 1, the main placing groove 3 and the main fixture block 7 are matched with the main baffles 12 in position, the auxiliary placing groove 4 and the auxiliary fixture block 8 are matched with the auxiliary baffles 13 in position, the main fixture block 7 is conveniently limited in position through the main baffles 12, and the auxiliary fixture block 8 is conveniently limited in position through the auxiliary baffles 13.

Processing 1 inside symmetry of platform is provided with a plurality of spacing grooves 10, and recess 2 suits with spacing groove 10 position, and gag lever post 9 is all installed on 6 relative two surfaces of processing board, and gag lever post 9 and spacing groove 10 sliding fit slide in spacing groove 10 through gag lever post 9, conveniently restricts the position of processing board 6.

The lower surface of the processing table 1 is provided with a plurality of supporting columns 14, the lower surface of each supporting column 14 is provided with a telescopic column 15, the supporting columns 14 are in sliding fit with the telescopic columns 15, the lower surface of each telescopic column 15 is provided with a supporting seat 16, the height of each telescopic column 15 is adjusted, the processing table 1 can be conveniently leveled, and the stability of the processing table 1 can be conveniently improved.

The side of the supporting column 14 is provided with a circular groove, the side of the telescopic column 15 is provided with a plurality of circular holes 19, the side of the supporting column 14 is provided with a clamping rod 17, the circular groove, the circular holes 19 and the clamping rod 17 are in sliding fit, and the clamping rod 17 is inserted into the circular groove and the circular holes 19 in an aligning mode, so that the position of the telescopic column 15 is conveniently limited.

A lever handle 18 is installed on one surface of the latch lever 17 to facilitate the movement of the latch lever 17 by the lever handle 18.

The number of the supporting columns 14, the number of the telescopic columns 15 and the number of the supporting seats 16 are four.

As shown in fig. 1 to 5, this embodiment is a method for using a device for preventing angle rebound during machining: firstly, the telescopic column 15 is adjusted to a proper height, the clamping rod 17 is inserted into the round groove and the round hole 19 through the rod handle 18, so that the position of the telescopic column 15 is conveniently limited, the machining table 1 is leveled, the stability of the machining table 1 is improved, then the sheet metal is placed on the machining plate 6, the pressing plate 11 is driven to move downwards, the pressing plate 11 drives the sheet metal and the machining plate 6 to slide downwards in the groove 2, the resilience force generated during sheet metal machining is conveniently reduced, the error of the shape of the sheet metal is prevented, meanwhile, the limiting rod 9 is driven to slide in the limiting groove 10, the position of the machining plate 6 is conveniently limited, when the machining plate 6 moves downwards, the main clamping block 7 is driven to move inwards in the main placing groove 3, the auxiliary clamping block 8 is driven to move inwards in the auxiliary placing groove 4, the sheet metal is conveniently bent to a proper shape, the pressing plate 11 moves upwards after machining, the bent sheet metal is taken down from the machining plate 6, the expanding spring 5 drives the processing plate 6 to move upwards in the groove 2, and simultaneously drives the main clamping block 7 to move outwards in the main placing groove 3, and drives the auxiliary clamping block 8 to move outwards in the auxiliary placing groove 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 utility model. 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 preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device for prevent angle resilience during processing, includes processing platform (1) and clamp plate (11), its characterized in that: processing platform (1) upper surface is provided with recess (2), a processing platform (1) surface symmetry is provided with main standing groove (3) and vice standing groove (4), main standing groove (3), vice standing groove (4) suit with recess (2) position, processing platform (1) lower surface mounting has a plurality of expanding spring (5), surface mounting has processing board (6) on expanding spring (5), processing board (6) and recess (2) sliding fit, processing board (6) cooperate with clamp plate (11), main standing groove (3) internally mounted has main fixture block (7), vice standing groove (4) internally mounted has vice fixture block (8), main fixture block (7), vice fixture block (8) cooperate with processing board (6).

2. The device for preventing angle rebound during machining according to claim 1, wherein a plurality of main baffles (12) and auxiliary baffles (13) are symmetrically arranged on two opposite surfaces of the machining table (1), the main placement groove (3) and the main fixture block (7) are matched with the main baffles (12), and the auxiliary placement groove (4) and the auxiliary fixture block (8) are matched with the auxiliary baffles (13).

3. The device for preventing angle rebound during machining according to claim 1, wherein a plurality of limiting grooves (10) are symmetrically arranged inside the machining table (1), the grooves (2) are matched with the limiting grooves (10) in position, limiting rods (9) are arranged on two opposite surfaces of the machining plate (6), and the limiting rods (9) are in sliding fit with the limiting grooves (10).

4. The device for preventing angle rebound during machining according to claim 1, wherein a plurality of support columns (14) are mounted on the lower surface of the machining table (1), telescopic columns (15) are mounted on the lower surfaces of the support columns (14), the support columns (14) are in sliding fit with the telescopic columns (15), and support seats (16) are mounted on the lower surfaces of the telescopic columns (15).

5. The device for preventing angle rebound during machining according to claim 4, wherein a circular groove is formed on the peripheral side of the supporting column (14), a plurality of circular holes (19) are formed on the peripheral side of the telescopic column (15), a clamping rod (17) is installed on the peripheral side of the supporting column (14), and the circular groove and the circular holes (19) are in sliding fit with the clamping rod (17).

6. An apparatus for preventing angle rebound during machining as set forth in claim 5, wherein said seizing bar (17) is provided with a bar handle (18) on one surface thereof.

7. The device for preventing angle rebound during processing as set forth in claim 4, wherein the number of the support columns (14), the telescopic columns (15) and the support seats (16) is four.