CN216095998U

CN216095998U - Fixing device for metal plate stamping die

Info

Publication number: CN216095998U
Application number: CN202121988772.2U
Authority: CN
Inventors: 李帅; 牛文博; 牛磊; 杨小明; 唐文波
Original assignee: Hebi Quanli Mold Manufacturing Co ltd
Current assignee: Hebi Quanli Mold Manufacturing Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-22
Anticipated expiration: 2031-08-23

Abstract

The utility model provides a fixing device for a sheet metal stamping die, which relates to the technical field of stamping dies and comprises an installation table, wherein two transverse clamping plates capable of sliding along the length direction of the installation table are symmetrically arranged on the installation table, a transverse driving mechanism for driving the transverse clamping plates to move is arranged on one side of each transverse clamping plate, a sliding groove is formed in each transverse clamping plate, one end of each sliding groove extends to one end of each transverse clamping plate, a sliding seat capable of sliding along the length direction of each transverse clamping plate is connected in each sliding groove in a sliding manner, a longitudinal driving mechanism for driving each sliding seat to move is arranged on one side of each sliding seat, and a longitudinal clamping plate is connected on each sliding seat in a sliding manner; horizontal splint and indulge splint enclose the space of a square of a mouth style of calligraphy all the time, after two horizontal splint clamp tightly moulds, start vertical actuating mechanism and make indulge splint to the mould direction motion, finally press from both sides tight mould, set up like this and enable four faces of mould and can both be pressed from both sides tightly, fixed effectual, and conveniently press from both sides tightly and dismantle the mould.

Description

Fixing device for metal plate stamping die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a fixing device for a metal plate stamping die.

Background

The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). The stamping is a pressure processing method for applying pressure to materials by utilizing a die arranged on a press machine at room temperature to enable the materials to be separated or plastically deformed so as to obtain required parts.

The stamping die part has certain limitation when being fixed in the prior art, and can not be completely clamped along four sides of the die when being clamped, so that the stamping die part is easy to fall off, and the fixing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for a sheet metal stamping die, and aims to solve the problem that the fixing device in the prior art cannot completely clamp the die along four sides of the die when clamping the die, so that the die is easy to fall off, and the fixing effect is poor.

In order to achieve the purpose, the utility model adopts the following technical scheme: sheet metal stamping die fixing device, including the mount table, the symmetry is provided with two and can follows the gliding horizontal splint of mount table length direction on the mount table, horizontal actuating mechanism who is used for driving horizontal splint motion is installed to one side of horizontal splint, the spout has been seted up on the horizontal splint, the one end of spout extends to the one end of horizontal splint, sliding connection has the gliding slide of horizontal splint length direction to follow in the spout, vertical actuating mechanism who is used for driving the slide motion is installed to one side of slide, sliding connection has vertical splint on the slide, vertical splint's one end sliding connection has the arm-tie that is used for the pulling vertical splint, the arm-tie is parallel to each other with horizontal splint, install the motion that is used for making arm-tie and horizontal splint to the opposite direction motion between arm-tie and the horizontal splint.

In order to enable the transverse clamping plate to have the effect of driving the transverse clamping plate to move, the transverse driving mechanism comprises a first lead screw which is rotatably connected with the transverse clamping plate, the middle part of the first lead screw is meshed with the mounting table through a nut, a first driving part is fixedly mounted at the other end of the first lead screw, a transverse mounting plate is fixedly connected to one side of the first driving part, and a transverse guide rod for guiding the movement direction of the transverse mounting plate is connected between the transverse mounting plate and the mounting table.

In order to enable the utility model to have the effect of driving the sliding seat to move, a further technical scheme of the utility model is that the longitudinal driving mechanism comprises a second lead screw rotatably connected with the sliding seat, the middle part of the second lead screw is engaged with a sliding plate through a nut, the sliding plate is slidably connected with the mounting table, one side of the sliding plate is fixedly connected with a longitudinal guide rod, the longitudinal guide rod is slidably connected with a longitudinal mounting plate, a second driving component is fixedly mounted on the longitudinal mounting plate, and the output end of the second driving component is fixedly connected with the second lead screw.

In order to enable the pull plate and the transverse clamping plate to move in opposite directions, the utility model has the further technical scheme that the moving mechanism comprises a first rack fixedly connected with the transverse clamping plate and perpendicular to the transverse clamping plate and a second rack fixedly connected with the pull plate and perpendicular to the pull plate, a gear is meshed between the first rack and the second rack, and the gear is rotatably connected with the mounting table.

In a further aspect of the present invention, the first driving member is a motor.

In a further aspect of the present invention, the second driving member is a motor.

In order to increase the friction force between the mold and the clamping plate, the utility model adopts the further technical scheme that the surfaces of the transverse clamping plate and the longitudinal clamping plate, which are used for clamping the mold, are provided with anti-skid grains.

The utility model has the beneficial effects that:

when the die fixing device is used, a die to be fixed is placed at the center of the mounting table, then the transverse driving mechanism is started to enable the transverse clamping plates to move towards the direction of the die, the pulling plate is enabled to move towards the direction opposite to that of the transverse clamping plates through the moving mechanism while the transverse clamping plates move, so that the longitudinal clamping plates are pulled to move, the two transverse clamping plates and the two longitudinal clamping plates always enclose a square space, after the two transverse clamping plates clamp the die, the longitudinal driving mechanism is started to enable the longitudinal clamping plates to move towards the direction of the die, and finally the die is clamped.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of the movement mechanism in the embodiment of the present invention.

In the figure: 1. an installation table; 2. a transverse splint; 3. a gear; 4. a slide base; 5. a longitudinal splint; 6. pulling a plate; 7. a first lead screw; 8. a first drive member; 9. a transverse mounting plate; 10. a transverse guide rod; 11. a second lead screw; 12. a slide plate; 13. a longitudinal guide bar; 14. a longitudinal mounting plate; 15. a second drive member; 16. a first rack; 17. a second rack.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-2, a sheet metal stamping die fixing device, including mount table 1, the symmetry is provided with two horizontal splint 2 that can follow mount table 1 length direction gliding on the mount table 1, horizontal actuating mechanism that is used for driving horizontal splint 2 motion is installed to one side of horizontal splint 2, the spout has been seted up on horizontal splint 2, the one end of spout extends to the one end of horizontal splint 2, sliding connection has slide 4 that can follow horizontal splint 2 length direction gliding in the spout, vertical actuating mechanism that is used for driving slide 4 motion is installed to one side of slide 4, sliding connection has vertical splint 5 on slide 4, the one end sliding connection of vertical splint 5 has the arm-tie 6 that is used for pulling vertical splint 5, arm-tie 6 is parallel to each other with horizontal splint 2, install between arm-tie 6 and the horizontal splint 2 and be used for making arm-tie 6 and horizontal splint 2 to the motion of opposite direction.

In this embodiment, put the mould that needs to be fixed in the center department of mount table 1, then start horizontal actuating mechanism and make horizontal splint 2 move to the direction of mould, make arm-tie 6 move to the direction opposite with horizontal splint 2 through the motion mechanism when horizontal splint 2 moves, thereby pull vertical splint 5 and make its motion, thereby make two horizontal splint 2 and two vertical splint 5 enclose the space that becomes a square shape all the time, after two horizontal splint 2 press from both sides tight mould, start vertical actuating mechanism and make vertical splint 5 move to the mould direction, finally press from both sides tight mould, it can both be pressed from both sides tightly to set up like this four faces that enable the mould, fixed effectual, and conveniently press from both sides tightly and dismantle the mould.

Specifically, horizontal actuating mechanism includes and rotates the first lead screw 7 of being connected with horizontal splint 2, the nut is passed through at the middle part of first lead screw 7 and is engaged with mount table 1, first drive assembly 8 of the other end fixed mounting of first lead screw 7, one side fixedly connected with horizontal mounting panel 9 of first drive assembly 8, be connected with the horizontal guide arm 10 that is used for leading horizontal mounting panel 9 direction of motion between horizontal mounting panel 9 and the mount table 1, it is rotatory to start first drive assembly 8 messenger first lead screw 7, thereby make first lead screw 7 push horizontal splint 2 and move.

Further, the longitudinal driving mechanism comprises a second lead screw 11 rotatably connected with the sliding base 4, a sliding plate 12 is meshed in the middle of the second lead screw 11 through a nut, the sliding plate 12 is slidably connected with the mounting table 1, a longitudinal guide rod 13 is fixedly connected to one side of the sliding plate 12, a longitudinal mounting plate 14 is slidably connected onto the longitudinal guide rod 13, a second driving component 15 is fixedly mounted on the longitudinal mounting plate 14, the output end of the second driving component 15 is fixedly connected with the second lead screw 11, the second driving component 15 is started to rotate the second lead screw 11, so that the second lead screw 11 pushes the sliding base 4 to move, and the longitudinal clamping plate 5 moves.

Preferably, the moving mechanism comprises a first rack 16 fixedly connected with the cross plate 2 and perpendicular to the cross plate 2, and further comprises a second rack 17 fixedly connected with the pull plate 6 and perpendicular to the pull plate 6, a gear 3 is meshed between the first rack 16 and the second rack 17, the gear 3 is rotatably connected with the mounting table 1, when the cross plate 2 moves, the first rack 16 is moved, the first rack 16 moves to rotate the gear 3, and the second rack 17 moves, so that the cross plate 2 and the pull plate 6 move towards opposite directions.

Preferably, the first drive member 8 is an electric motor.

Preferably, the second drive member 15 is a motor.

Further, the surfaces, used for clamping the mold, of the transverse clamping plate 2 and the longitudinal clamping plate 5 are provided with anti-skidding grains, so that the friction force between the clamping plates and the mold is increased.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a panel beating stamping die fixing device, its characterized in that, includes mount table (1), the symmetry is provided with two and can follow mount table (1) gliding horizontal splint (2) of length direction on mount table (1), the horizontal actuating mechanism who is used for driving horizontal splint (2) motion is installed to one side of horizontal splint (2), the spout has been seted up on horizontal splint (2), the one end of spout extends to the one end of horizontal splint (2), sliding connection has slide (4) that can follow horizontal splint (2) length direction gliding in the spout, vertical actuating mechanism who is used for driving slide (4) motion is installed to one side of slide (4), sliding connection has vertical splint (5) on slide (4), the one end sliding connection of vertical splint (5) has arm-tie (6) that are used for stimulateeing vertical splint (5), arm-tie (6) are parallel to each other with horizontal splint (2), and a movement mechanism used for enabling the pulling plate (6) and the transverse clamping plate (2) to move towards opposite directions is arranged between the pulling plate (6) and the transverse clamping plate (2).

2. The sheet metal stamping die fixing device according to claim 1, wherein the transverse driving mechanism comprises a first lead screw (7) rotatably connected with a transverse clamping plate (2), the middle of the first lead screw (7) is meshed with the mounting table (1) through a nut, a first driving component (8) is fixedly mounted at the other end of the first lead screw (7), a transverse mounting plate (9) is fixedly connected to one side of the first driving component (8), and a transverse guide rod (10) used for guiding the movement direction of the transverse mounting plate (9) is connected between the transverse mounting plate (9) and the mounting table (1).

3. The sheet metal stamping die fixing device according to claim 1, wherein the longitudinal driving mechanism comprises a second lead screw (11) rotatably connected with the sliding base (4), a sliding plate (12) is meshed in the middle of the second lead screw (11) through a nut, the sliding plate (12) is slidably connected with the mounting table (1), a longitudinal guide rod (13) is fixedly connected to one side of the sliding plate (12), a longitudinal mounting plate (14) is slidably connected to the longitudinal guide rod (13), a second driving component (15) is fixedly mounted on the longitudinal mounting plate (14), and the output end of the second driving component (15) is fixedly connected with the second lead screw (11).

4. The sheet metal stamping die fixing device according to claim 1, wherein the moving mechanism comprises a transverse clamping plate (2) and a first rack (16) which is fixedly connected with the transverse clamping plate (2) and perpendicular to the transverse clamping plate (2), and further comprises a second rack (17) which is fixedly connected with the pulling plate (6) and perpendicular to the pulling plate (6), a gear (3) is meshed between the first rack (16) and the second rack (17), and the gear (3) is rotatably connected with the mounting table (1).

5. The sheet metal stamping die fixture as claimed in claim 2, wherein the first drive component (8) is a motor.

6. A sheet metal stamping die fixture as claimed in claim 3, wherein the second drive component (15) is a motor.

7. The sheet metal stamping die fixing device according to any one of claims 1-6, wherein the surfaces of the transverse clamping plates (2) and the longitudinal clamping plates (5) for clamping the die are provided with anti-slip lines.