CN218361457U

CN218361457U - Radian-adjustable sheet metal workpiece processing die

Info

Publication number: CN218361457U
Application number: CN202222178329.XU
Authority: CN
Inventors: 蒋松; 冯明; 吴辉
Original assignee: Wuhan Golden Cube Metal Products Co ltd
Current assignee: Wuhan Lijacheng Technology Co.,Ltd.
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-24
Anticipated expiration: 2032-08-18

Abstract

The utility model provides a radian adjustable panel beating work piece mold processing, support and setting including integrated into one piece are in the elevating system and the setting that the support top was used for height adjustment about was in the elevating system bottom is used for pressing down the pressing means who takes shape to the panel beating work piece, the top center fixed mounting of support has the backup pad, the top center of backup pad articulates respectively through the hinge seat has two arcs, two the spout has all been seted up to the inside wall of arc, the utility model discloses an electric telescopic handle drives the arc and carries out the arc articulated under the effect of hinge seat to the bottom both sides of linkage arc active plate slide in the spout that two arc inside walls were seted up through the slider for adjust the radian of arc active plate, effectively process the radian to the panel beating work piece and adjust, improved production efficiency, saved a large amount of resources.

Description

Radian-adjustable sheet metal workpiece processing die

Technical Field

The utility model relates to a sheet metal component mold processing technology field, in particular to radian adjustable sheet metal component mold processing.

Background

In the processing of sheet metal component, the most common is to utilize pressure device to carry out bending to the sheet metal component, but in the current sheet metal component bending, the bending area of sheet metal raw materials is less, consequently after buckling, the sheet metal component takes place the resilience easily, the precision that leads to the sheet metal component of processing is unsatisfactory, consequently still need carry out artifical the correction to the sheet metal component, this kind of processing method has improved work load, work efficiency has been reduced, thereby the manufacturing cost of enterprise has been improved, and because the complexity of process, the accuracy that has also led to the sheet metal component of producing can't obtain guaranteeing.

The application number 201820372778.9, which is granted in China, discloses an arc sheet metal workpiece machining die, which comprises a base, a vertical plate, a forming module and a stamping module, wherein the stamping module is arranged above the forming module; the two vertical plates are oppositely arranged on the base, two oppositely arranged forming modules are arranged between the two vertical plates, the bottom surfaces of the forming modules are fixed on the base, a bottom support is arranged between the two forming modules, and a movable block is arranged in a gap formed between the bottom support and the two forming modules; the upper part of the stamping module is connected with a power device through a connecting rod, the bottom end of the stamping module is an arc surface, a groove is formed in the bottom end of the stamping module, and the bottom of the groove is connected with a sliding block through a spring. The utility model can bend and form the sheet metal workpiece at one time, has high accuracy, can process two sheet metal workpieces at one time, has simple structure, convenient and quick unloading and long service life of the stamping module;

although in order to solve current arc panel beating work piece mold processing in the above-mentioned scheme, guarantee the accuracy and the uniformity of the sheet metal component of producing, need one kind can carry out the problem of one shot forming's device to the panel beating raw materials, but above-mentioned scheme arc panel beating work piece mold processing, still there is the problem that is difficult to carry out the radian regulation to arc panel beating work piece mold processing, thereby need add man-hour to the panel beating work piece of different radians, need use the mold processing of different models, lead to the higher extravagant a large amount of resources of cost, the production efficiency is reduced, for this, a radian adjustable panel beating work piece mold processing is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention provides a sheet metal workpiece processing mold with adjustable radian, so as to solve or alleviate the technical problem existing in the prior art, and at least provide a beneficial choice.

The embodiment of the utility model provides a technical scheme is so realized: the utility model provides an radian adjustable sheet metal work piece mold processing, is in including integrated into one piece's support and setting the elevating system and the setting that the support top was used for height adjustment about are in the elevating system bottom is used for pressing down the pressing means who takes shape to the sheet metal work piece, the top center fixed mounting of support has the backup pad, the top center of backup pad articulates respectively through the hinge seat has two arcs, two the spout has all been seted up to the inside wall of arc, the spout is inside to be connected with arc active plate through slider sliding fit, the inside wall avris fixed connection of hinge seat and two arcs is passed through at the bottom center of arc active plate, the support top articulates through the hinge seat has two electric telescopic handle, two electric telescopic handle is located the both sides of backup pad, two electric telescopic handle's output pass through the hinge seat respectively with two the outside wall of arc is articulated mutually.

Preferably, the following components: elevating system includes fixed mounting and is in the mount and the fixed mounting in the mount top four corners are in the spout board at mount top, the spout board is located run through between the top center of support, it, elevating system still include fixed mounting in the first motor and the fixed mounting at support top are in the first gear of first motor output, first motor is located one side of spout board, elevating system still includes that sliding fit connects at the inside pinion rack of spout board, the pinion rack with meshing connection between the first gear.

Preferably: pressing means includes fixed mounting and is in the fixed plate of pinion rack bottom and fixed mounting the semicircle board of fixed plate both sides and articulate through the axostylus axostyle the connecting block of semicircle board opposite face, one side of connecting block runs through the axostylus axostyle semicircle board fixedly connected with second gear, its lateral wall and be connected through the bearing cooperation between the semicircle board, pressing means still includes fixed mounting and is in the second motor and the fixed mounting of semicircle board one side second motor output be used for with the third gear that the second gear meshing is connected, pressing means still includes fixed mounting and is in the electric hydraulic telescopic link and the fixed connection of connecting block bottom the connecting plate of electric hydraulic telescopic link output and from left to right in proper order fixed mounting be in a plurality of springs of connecting plate bottom, it is a plurality of the spring is kept away from the one end fixedly connected with the U-shaped board of connecting plate, from left to right in proper order fixed mounting have a plurality of dead levers the top both sides of U-shaped board, a plurality of dead lever is kept away from the one end of U-shaped board all runs through between connecting plate, its lateral wall and the connecting plate is connected through linear bearing sliding fit, the inner wall both sides of U-shaped panel are installed jointly and are used for pressing the compression roller that the roll work piece takes shape.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses an electric telescopic handle drives the arc and carries out the arc articulated under the effect of hinge seat to the bottom both sides of linkage arc active plate slide in the spout that two arc inside walls were seted up through the slider, are used for adjusting the radian of arc active plate, and the radian is adjusted effectively to the panel beating work piece, have improved production efficiency, have saved a large amount of resources.

2. The utility model discloses an electronic hydraulic telescoping rod drives the press roll and stretches out and draws back downwards, make the press roll press the inside of panel beating work piece into arc activity board, in the contact of compression roller and panel beating work piece, the spring receives the pressing force and can stretch out and draw back, the linkage dead lever slides on the connecting plate through the straight line axle, it is rotatory to be used for driving the third gear at the second motor, the second gear that the linkage meshing is connected rotates, and it articulates at the semicircle board opposite face to drive the connecting block through the axostylus axostyle, when making the press roll carry out the horizontal hunting, play flexible undulation effect, can make the panel beating work piece more even with the area of contact of press roll, thereby carry out the purpose that the roll-in takes shape to the panel beating work piece.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

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

FIG. 1 is a view of the overall structure of the utility model;

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

fig. 3 is a sectional three-dimensional structure view of the toothed plate of the present invention;

FIG. 4 is a cross-sectional three-dimensional structure view of the fixing frame of the present invention;

fig. 5 is a partial three-dimensional structure diagram of the bracket of the present invention.

Reference numerals are as follows: 1. a support; 2. a support plate; 3. an arc-shaped plate; 4. an electric telescopic rod; 5. a chute; 6. an arc-shaped active plate; 7. a connecting plate; 8. a spring; 9. a U-shaped plate; 10. fixing the rod; 11. pressing the roller; 12. a fixed mount; 13. a chute plate; 14. a toothed plate; 15. a first motor; 16. a first gear; 17. a fixing plate; 18. connecting blocks; 19. a second gear; 20. a second motor; 21. a third gear; 22. an electric hydraulic telescopic rod; 23. a semicircular plate.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a sheet metal workpiece processing mold with adjustable radian, which includes an integrally formed support 1, an elevating mechanism disposed at the top of the support 1 for adjusting the height of the support, and a pressing mechanism disposed at the bottom of the elevating mechanism for pressing the sheet metal workpiece, a support plate 2 is fixedly mounted at the top center of the support 1, two arc plates 3 are respectively hinged at the top center of the support plate 2 through hinge seats, sliding grooves 5 are respectively formed in the inner side walls of the two arc plates 3, an arc active plate 6 is connected inside the sliding grooves 5 through sliding block sliding fit, the bottom center of the arc active plate 6 is fixedly connected with the inner side wall of the two arc plates 3 through hinge seats, the top of the support 1 is hinged with two electric telescopic rods 4 through hinge seats, the two electric telescopic rods 4 are located at two sides of the support plate 2, the output ends of the two electric telescopic rods 4 are respectively hinged with the outer side walls of the two arc plates 3 through hinge seats; through electric telescopic handle 4 under the effect of hinge seat, drive arc 3 and carry out the arc articulated to the bottom both sides of linkage arc active plate 6 slide in the spout 5 that 3 inside walls of two arcs were seted up through the slider, are used for adjusting the radian of arc active plate 6, thereby realize carrying out the purpose that the radian was adjusted to the panel beating work piece.

In this embodiment, specifically: the lifting mechanism comprises fixed frames 12 fixedly arranged at four corners of the top of the support 1 and sliding groove plates 13 fixedly arranged at the tops of the fixed frames 12, the sliding groove plates 13 are positioned at the center of the top of the support 1 and penetrate through the top of the support 1, the lifting mechanism further comprises a first motor 15 fixedly arranged at the top of the support 1 and a first gear 16 fixedly arranged at the output end of the first motor 15, the first motor 15 is positioned at one side of the sliding groove plates 13, the lifting mechanism further comprises a toothed plate 14 connected inside the sliding groove plates 13 in a sliding fit manner, and the toothed plate 14 is in meshing connection with the first gear 16; the first motor 15 drives the first gear 16 to rotate, and the toothed plate 14 which is meshed with the first gear is driven to slide in the sliding groove plate 13, so that the purpose of lifting the pressing roller 11 up and down is achieved.

In this embodiment, specifically: the pressing mechanism comprises a fixing plate 17 fixedly installed at the bottom of the toothed plate 14, semicircular plates 23 fixedly installed on two sides of the fixing plate 17, and a connecting block 18 hinged to the opposite surface of the semicircular plates 23 through a shaft rod, one side of the connecting block 18 penetrates through the semicircular plates 23 and is fixedly connected with a second gear 19, the outer side wall of the connecting block is in matched connection with the semicircular plates 23 through bearings, the pressing mechanism further comprises a second motor 20 fixedly installed on one side of the semicircular plates 23 and a third gear 21 fixedly installed at the output end of the second motor 20 and is in meshed connection with the second gear 19, the pressing mechanism further comprises an electric hydraulic telescopic rod 22 fixedly installed at the bottom of the connecting block 18, a connecting plate 7 fixedly connected to the output end of the electric hydraulic telescopic rod 22, and a plurality of springs 8 fixedly installed at the bottom of the connecting plate 7 from left to right, one ends of the plurality of springs 8 far away from the connecting plate 7 are fixedly connected with the U-shaped plates 9, a plurality of fixing rods 10 are fixedly installed at two sides of the top of the U-shaped plate 9 from left to right in sequence, one ends of the plurality of the fixing rods 10 far away from the U-shaped plates 9 penetrate through the connecting plate 7 and are in sliding fit connection with the connecting plate 7 through linear bearings, and two sides of the inner wall of the U-shaped plate 9 are jointly installed with a pressing roller 11 for pressing the rolling workpiece; the pressing roller 11 is driven by the electric hydraulic telescopic rod 22 to stretch downwards, so that the metal plate workpiece is pressed into the arc-shaped active plate 6 by the pressing roller 11, the spring 8 can stretch and retract under the action of pressing force while the pressing roller 11 is in contact with the metal plate workpiece, the linkage fixing rod 10 slides on the connecting plate 7 through a linear shaft, and the linkage fixing rod is used for playing a role of stretching and rolling when the pressing roller 11 rolls, so that the contact area between the metal plate workpiece and the pressing roller 11 is more uniform;

the second motor 20 drives the third gear 21 to rotate, the second gear 19 connected in a meshed mode is driven to rotate, the connecting block 18 is driven by the shaft rod to hinge on the opposite surface of the semicircular plate 23, the pressing roller 11 swings left and right, and accordingly the sheet metal workpiece is rolled and formed.

The utility model discloses at the during operation: the electric telescopic rod 4 drives the arc-shaped plates 3 to be in arc-shaped hinge joint under the action of the hinge base, so that two sides of the bottom of the arc-shaped active plate 6 are linked to slide in sliding grooves 5 formed in the inner side walls of the two arc-shaped plates 3 through sliding blocks and the radian of the arc-shaped active plate 6 is adjusted, and the purpose of adjusting the processing radian of a sheet metal workpiece is achieved;

the pressing roller 11 is driven by the electric hydraulic telescopic rod 22 to stretch downwards, so that the metal plate workpiece is pressed into the arc-shaped active plate 6 by the pressing roller 11, the spring 8 can stretch and retract under the action of pressing force while the pressing roller 11 is in contact with the metal plate workpiece, the linkage fixing rod 10 slides on the connecting plate 7 through a linear shaft, and the linkage fixing rod is used for playing a role of stretching and rolling when the pressing roller 11 rolls, so that the contact area between the metal plate workpiece and the pressing roller 11 is more uniform;

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a radian adjustable panel beating work piece mold processing, is in including integrated into one piece's support (1) and setting support (1) top is used for elevating system and the setting of height-adjusting about being in the elevating system bottom is used for pressing the pressing means who takes shape to the panel beating work piece, its characterized in that: a support plate (2) is fixedly mounted at the top center of the support (1), the top center of the support plate (2) is respectively hinged with two arc-shaped plates (3) through hinge seats, sliding grooves (5) are formed in the inner side walls of the two arc-shaped plates (3), an arc-shaped active plate (6) is connected inside the sliding grooves (5) in a sliding fit manner through sliding blocks, and the bottom center of the arc-shaped active plate (6) is fixedly connected with the side edges of the inner side walls of the two arc-shaped plates (3) through the hinge seats;

support (1) top is articulated through the hinge seat has two electric telescopic handle (4), two electric telescopic handle (4) are located the both sides of backup pad (2), two the output of electric telescopic handle (4) pass through the hinge seat respectively with two the lateral wall of arc (3) is articulated mutually.

2. The sheet metal workpiece machining die with the adjustable radian as recited in claim 1, wherein: the lifting mechanism comprises fixed frames (12) fixedly arranged at four corners of the top of the support (1) and sliding groove plates (13) fixedly arranged at the tops of the fixed frames (12), and the sliding groove plates (13) are positioned at the center of the top of the support (1) and penetrate through the top of the support.

3. The sheet metal workpiece machining die with the adjustable radian as recited in claim 2, wherein: the lifting mechanism further comprises a first motor (15) fixedly mounted at the top of the support (1) and a first gear (16) fixedly mounted at the output end of the first motor (15), and the first motor (15) is located on one side of the chute plate (13).

4. The sheet metal workpiece machining die with the adjustable radian as claimed in claim 3, characterized in that: the lifting mechanism further comprises a toothed plate (14) connected inside the sliding groove plate (13) in a sliding fit mode, and the toothed plate (14) is in meshed connection with the first gear (16).

5. The sheet metal workpiece machining die with the adjustable radian as claimed in claim 4, characterized in that: the pressing mechanism comprises a fixing plate (17) fixedly mounted at the bottom of the toothed plate (14), semicircular plates (23) fixedly mounted on two sides of the fixing plate (17) and connecting blocks (18) hinged to opposite surfaces of the semicircular plates (23) through shaft rods, wherein one side of each connecting block (18) penetrates through the semicircular plates (23) through the shaft rods, second gears (19) are fixedly connected to the semicircular plates (23), the outer side walls of the second gears are matched and connected with the semicircular plates (23) through bearings.

6. The sheet metal workpiece machining die with the adjustable radian according to claim 5, characterized in that: the pressing mechanism further comprises a second motor (20) fixedly mounted on one side of the semicircular plate (23) and a third gear (21) fixedly mounted at the output end of the second motor (20) and used for being in meshed connection with the second gear (19).

7. The sheet metal workpiece machining die with the adjustable radian according to claim 6, characterized in that: the pressing mechanism further comprises an electric hydraulic telescopic rod (22) fixedly installed at the bottom of the connecting block (18) and a connecting plate (7) fixedly connected to the output end of the electric hydraulic telescopic rod (22), and a plurality of springs (8) sequentially fixedly installed at the bottom of the connecting plate (7) from left to right.

8. The sheet metal workpiece machining die with the adjustable radian as claimed in claim 7, characterized in that: a plurality of spring (8) keep away from one end fixedly connected with U-shaped plate (9) of connecting plate (7), the top both sides of U-shaped plate (9) from left to right in proper order fixed mounting have a plurality of dead levers (10).

9. The sheet metal workpiece machining die with the adjustable radian as recited in claim 8, wherein: one ends, far away from the U-shaped plates (9), of the fixing rods (10) penetrate through the connecting plates (7), and the outer side walls of the fixing rods are connected with the connecting plates (7) in a sliding fit mode through linear bearings.

10. The sheet metal workpiece machining die with the adjustable radian according to claim 9, characterized in that: and pressing rollers (11) for pressing the rolling sheet metal workpiece to form are jointly arranged on two sides of the inner wall of the U-shaped plate (9).