CN211565148U

CN211565148U - Clamp for processing die holder of stamping die

Info

Publication number: CN211565148U
Application number: CN201921840224.8U
Authority: CN
Inventors: 金银石
Original assignee: Tianjin Xinwangai Technology Co ltd
Current assignee: Tianjin Xinwangai Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-09-25
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an anchor clamps are used in processing of stamping die holder, comprises a workbench, a plurality of supporting shoes of lower extreme fixedly connected with of workstation, the upper end of workstation is equipped with the connecting plate, be equipped with square chamber in the workstation, square intracavity is equipped with the slewing mechanism who is used for rotating the connecting plate, two mounting panels of the upper end symmetry fixedly connected with of connecting plate, two be equipped with two splint between the mounting panel, one of them splint keep away from one side fixedly connected with dwang of another splint, the other end of dwang runs through one of them mounting panel and fixedly connected with and twists reverse the piece, another splint link to each other with another mounting panel through first electric telescopic handle, the upper end of connecting plate is equipped with the stop gear who is used for spacing dwang. The angle that this anchor clamps can change its centre gripping work piece conveniently processes, and is equipped with the scale groove, can accurately carry out angle modulation, improves the quality of processing.

Description

Clamp for processing die holder of stamping die

Technical Field

The utility model relates to the field of machining, especially, relate to an anchor clamps are used in processing of stamping die holder.

Background

The die holder installation surface of a side punching die and a side trimming die of some special dies and the bottom surface of the die holder are often provided with a certain angle, so that the die holder cannot be directly installed on the workbench for processing, and the die holder needs to be installed on a special clamp to ensure that the processing surface is vertical to a cutter of the processing center.

However, most of the existing clamps cannot change the angle thereof after clamping, and although some angle-adjustable clamps exist, the clamps are not provided with scale grooves, so that the angle adjustment is not accurate enough, and the overall processing quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the anchor clamps are used in processing of stamping die base that provide, this anchor clamps can change its angle of centre gripping work piece, conveniently process, and are equipped with the scale, can accurately carry out angle modulation, improve the quality of processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anchor clamps are used in processing of stamping die holder, includes the workstation, a plurality of supporting shoes of lower extreme fixedly connected with of workstation, the upper end of workstation is equipped with the connecting plate, be equipped with square chamber in the workstation, square intracavity is equipped with the slewing mechanism who is used for rotating the connecting plate, two mounting panels of the upper end symmetry fixedly connected with of connecting plate, two be equipped with two splint between the mounting panel, one of them one side fixedly connected with dwang of another splint is kept away from to splint, the other end of dwang runs through one of them mounting panel and fixedly connected with and twists reverse the piece, another splint link to each other with another mounting panel through first electric telescopic handle, the upper end of connecting plate is equipped with the stop gear who is.

Preferably, the upper end of the twisting block is fixedly connected with a directional arrow, and one side of one of the mounting plates is provided with a scale groove matched with the directional arrow.

Preferably, the rotating mechanism comprises a driving motor arranged on one side of the workbench, the tail end of an output shaft of the driving motor extends into the square cavity and is fixedly connected with a first bevel gear, the lower end of the connecting plate is fixedly connected with a connecting rod, one end, far away from the connecting plate, of the connecting rod extends into the square cavity and is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, two rollers are symmetrically installed at the lower end of the connecting plate, and an annular sliding groove matched with the rollers is formed in the upper end of the workbench.

Preferably, stop gear includes the second electric telescopic handle of fixed connection in the connecting plate upper end, the flexible end fixedly connected with limit gear of second electric telescopic handle, fixedly connected with drive gear on the dwang, drive gear and limit gear meshing.

Preferably, the two clamping plates are provided with anti-skid pads on opposite sides.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with slewing mechanism, turn round piece and stop gear, during the use, the work piece that will need the centre gripping is placed between two splint, carry out the centre gripping to the work piece through starting first electric telescopic rod, when the angle of work piece is changed to needs, the piece of turning round of wrench movement can rotate it, it shifts up to start second electric telescopic rod and drive stop gear, thereby make stop gear and drive gear offset, carry out the spacing of dwang, the rotation of placing the stop lever influences processing, it rotates to drive first bevel gear through starting driving motor, first bevel gear drives the connecting rod rotation through second bevel gear, thereby drive the connecting plate and rotate, finally drive the work piece rotation of centre gripping, the scope of angle modulation has been increased, the regulation of angle can be very big make things convenient for the processing of work piece, the efficiency of work is improved.

2. Be provided with directional arrow point and scale groove, through the cooperation in directional arrow point and scale groove for the regulation of angle is more accurate, has improved the quality of processing.

Drawings

Fig. 1 is a schematic structural view of a clamp for processing a die holder of a stamping die according to the present invention;

fig. 2 is a schematic top view of a connecting plate of a clamp for processing a die holder of a stamping die according to the present invention;

fig. 3 is a side view of the left mounting plate of the clamp for processing the die holder of the stamping die.

In the figure: 1 second electric telescopic handle, 2 limit gear, 3 connecting rods, 4 square cavities, 5 first bevel gears, 6 second bevel gears, 7 annular chutes, 8 rollers, 9 connecting plates, 10 workbenches, 11 first electric telescopic handles, 12 transmission gears, 13 clamping plates, 14 pointing arrows, 15 rotating rods, 16 mounting plates, 17 twisting blocks and 18 driving motors.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a clamp for processing a die holder of a stamping die comprises a workbench 10, a plurality of supporting blocks are fixedly connected to the lower end of the workbench 10, a connecting plate 9 is arranged at the upper end of the workbench 10, a square cavity 4 is arranged in the workbench 10, a rotating mechanism for rotating the connecting plate 9 is arranged in the square cavity 4, two mounting plates 16 are symmetrically and fixedly connected to the upper end of the connecting plate 9, two clamping plates 13 are arranged between the two mounting plates 16, a rotating rod 15 is fixedly connected to one side of one clamping plate 13 away from the other clamping plate 13, the other end of the rotating rod 15 penetrates through one mounting plate 16 and is fixedly connected with a twisting block 17, the rotating rod 15 is rotatably connected with the corresponding mounting plate 16, the other clamping plate 13 is connected with the other mounting plate 16 through a first electric telescopic rod 11, the telescopic end of, the upper end of the connecting plate 9 is provided with a limiting mechanism for limiting the rotating rod 15.

Preferably, the upper end fixedly connected with directional arrow 14 of wrench movement piece 17, one side of one of them mounting panel 16 is equipped with the scale groove with directional arrow 14 matched with, through the cooperation of directional arrow 14 and scale groove for the regulation of angle is more accurate, has improved the quality of processing.

Preferably, the rotating mechanism comprises a driving motor 18 arranged on one side of the workbench 10, the tail end of an output shaft of the driving motor 18 extends into the square cavity 4 and is fixedly connected with a first bevel gear 5, the lower end of the connecting plate 9 is fixedly connected with a connecting rod 3, one end, far away from the connecting plate 9, of the connecting rod 3 extends into the square cavity 4 and is fixedly connected with a second bevel gear 6, and the first bevel gear 5 is meshed with the second bevel gear 6.

Preferably, two rollers 8 are symmetrically mounted at the lower end of the connecting plate 9, and an annular sliding groove 7 matched with the rollers 8 is formed in the upper end of the workbench 10, so that the connecting plate 9 can rotate conveniently.

Preferably, the limiting mechanism comprises a second electric telescopic rod 1 fixedly connected to the upper end of the connecting plate 9, a limiting gear 2 is fixedly connected to the telescopic end of the second electric telescopic rod 1, a transmission gear 12 is fixedly connected to the rotating rod 15, and the transmission gear 12 is meshed with the limiting gear 2.

Preferably, the two clamping plates 13 are provided with anti-slip pads on opposite sides thereof, so as to improve the stability of clamping.

In the utility model, when in use, the limiting gear 2 in the initial state is not meshed with the transmission gear 12, and the limiting gear 2 is positioned below the transmission gear 12, a workpiece to be clamped is placed between the two clamping plates 13, the workpiece is clamped by starting the first electric telescopic rod 11, when the angle of the workpiece needs to be changed, the rotating rod 15 can be driven to rotate by twisting the twisting block 17, so as to drive the clamping plates 13 to rotate, and finally the workpiece is driven to rotate, so as to realize angle adjustment, the second electric telescopic rod 1 is started to drive the limiting gear 2 to move upwards, so that the limiting gear 2 is abutted against the transmission gear 12, the limiting of the rotating rod 15 is carried out, the rotating of the rotating rod 15 is prevented from influencing the processing, the driving motor 18 is started to drive the first bevel gear 5 to rotate, the first bevel gear 5 drives the connecting rod 3 to rotate through the second bevel gear 6, finally, the workpiece clamped is driven to rotate, the angle adjusting range is increased, the angle adjustment can greatly facilitate the machining of the workpiece, the work efficiency is improved, and the angle adjustment is more accurate and the machining quality is improved through the matching of the directional arrow 14 and the scale groove.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps are used in processing of stamping die holder, includes workstation (10), its characterized in that, a plurality of supporting shoes of lower extreme fixedly connected with of workstation (10), the upper end of workstation (10) is equipped with connecting plate (9), be equipped with square chamber (4) in workstation (10), be equipped with the slewing mechanism who is used for rotating connecting plate (9) in square chamber (4), the upper end symmetry fixedly connected with two mounting panels (16) of connecting plate (9), two be equipped with two splint (13) between mounting panel (16), one of them splint (13) keep away from one side fixedly connected with dwang (15) of another splint (13), the other end of dwang (15) runs through one of them mounting panel (16) and fixedly connected with and turns round piece (17), another splint (13) link to each other through first electric telescopic handle (11) and another mounting panel (16), and the upper end of the connecting plate (9) is provided with a limiting mechanism for limiting the rotating rod (15).

2. The clamp for processing the die holder of the stamping die as claimed in claim 1, wherein the upper end of the twisting block (17) is fixedly connected with a pointing arrow (14), and one side of one of the mounting plates (16) is provided with a scale groove matched with the pointing arrow (14).

3. The clamp for processing the die holder of the stamping die as claimed in claim 1, wherein the rotating mechanism comprises a driving motor (18) arranged on one side of the workbench (10), the tail end of an output shaft of the driving motor (18) extends into the square cavity (4) and is fixedly connected with a first bevel gear (5), the lower end of the connecting plate (9) is fixedly connected with a connecting rod (3), one end, far away from the connecting plate (9), of the connecting rod (3) extends into the square cavity (4) and is fixedly connected with a second bevel gear (6), and the first bevel gear (5) is meshed with the second bevel gear (6).

4. The clamp for processing the die holder of the stamping die as claimed in claim 1, wherein the lower end of the connecting plate (9) is symmetrically provided with two rollers (8), and the upper end of the worktable (10) is provided with an annular chute (7) matched with the rollers (8).

5. The clamp for processing the die holder of the stamping die according to claim 1, wherein the limiting mechanism comprises a second electric telescopic rod (1) fixedly connected to the upper end of the connecting plate (9), a limiting gear (2) is fixedly connected to the telescopic end of the second electric telescopic rod (1), a transmission gear (12) is fixedly connected to the rotating rod (15), and the transmission gear (12) is meshed with the limiting gear (2).

6. The clamp for tooling of stamping dies, as set forth in claim 1, characterized in that the opposing sides of the two clamping plates (13) are provided with non-slip pads.