CN218361637U - High-strength rotating shaft hardware forming die - Google Patents

Abstract

The utility model discloses a high strength pivot hardware forming die, including die holder and upper die base, the telescopic link fixed connection of die holder and upper die base through setting up, die holder lower extreme fixed connection bearer bar installs the liftout subassembly in the bearer bar, and bottom sliding connection bottom plate in the die holder, liftout subassembly include the toothed plate, the anterior meshing gear of toothed plate, gear middle part fixed connection threaded rod, threaded rod and bearer bar rotate to be connected, and the pipe is removed in the meshing of threaded rod upper end, removes the pipe upper end and passes die holder and bottom plate fixed connection, the beneficial effects of the utility model are that: through the gear plate drive gear in the liftout subassembly, make the gear drive threaded rod pivoted mode for remove the pipe and drive the ejecting die holder of hardware after the bottom plate will process, and the elastic component that sets up drives the mode that the fixture block removed, make the fixture block can block the recovering of arm-tie, make the bottom plate rise the after-fixing, do benefit to the workman and take out the hardware, when avoiding damaging the hardware, also raise the efficiency.

Description

High strength pivot hardware forming die

Technical Field

The utility model relates to a forming die office technical field specifically is a high strength pivot hardware forming die.

Background

The forming die, also called a forming die, is a die which is manufactured according to the shape and the structure of a real object in proportion, and a material is formed into a tool with a certain shape by a pressing or pouring method.

At present, among the prior art, if CN201821635548.3, a mold processing for manipulator pivot multiaspect hole site one shot forming, there is the trouble of inconvenient unloading in the processing back most still, the pivot hardware carries out the contour machining back, the hardware is hugged closely with the mould inner wall, it cliies the hardware to need the handheld anchor clamps of workman during the unloading, and just can extract the hardware hard, the surface of hardware is not only damaged easily to this kind of unloading mode, make the hardware surface mar appear, still very hard, be unfavorable for the contour machining of pivot hardware, consequently, need a high strength pivot hardware forming die, solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength pivot hardware forming die.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high strength pivot hardware forming die, includes die holder and upper die base, and the telescopic link fixed connection of die holder and upper die base through setting up, die holder lower extreme fixed connection bearer bar installs the liftout subassembly in the bearer bar, bottom sliding connection bottom plate in the die holder.

The liftout subassembly includes the gear board, the anterior meshing gear of gear board, gear middle part fixed connection threaded rod, and threaded rod and fender bracket rotate to be connected, and the pipe is removed in the meshing of threaded rod upper end, removes pipe upper end and passes die holder and bottom plate fixed connection.

As an optimal technical solution of the utility model: one side of the gear plate is fixedly connected with a pulling plate, the upper end of the pulling plate is provided with a groove, an elastic part is fixedly connected in the groove, and the upper end of the elastic part is fixedly connected with a clamping block.

As an optimal technical solution of the utility model: the fixture block is trapezoidal and is in sliding connection with the groove.

As an optimal technical solution of the utility model: one side of the pulling plate, which is far away from the gear plate, is fixedly connected with a pulling handle, and the pulling handle is positioned outside the protective frame.

As an optimal technical solution of the utility model: the lower end of the gear plate is fixedly connected with a limiting plate, and the limiting plate is connected with the protection frame in a sliding mode.

As an optimal technical solution of the utility model: the middle part of the upper end of the gear plate is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a tension spring, and one side of the tension spring, far away from the mounting plate, is fixedly connected with the inner wall of the protection frame.

Compared with the prior art, the beneficial effects of the utility model are that: through the gear plate drive gear in the liftout subassembly, make the gear drive threaded rod pivoted mode for remove the pipe and drive the ejecting die holder of hardware after the bottom plate will process, and the elastic component that sets up drives the mode that the fixture block removed, make the fixture block can block the recovering of arm-tie, make the bottom plate rise the after-fixing, do benefit to the workman and take out the hardware, when avoiding damaging the hardware, also raise the efficiency.

Drawings

Fig. 1 is a partial sectional view of the main structure of the present invention;

fig. 2 is a schematic view of a part of the structure of the liftout assembly of the present invention;

fig. 3 is an enlarged view of the structure a of fig. 1 according to the present invention.

In the figure: 1. a lower die holder; 2. an upper die holder; 3. a base plate; 4. a protective frame; 5. a material ejecting component; 51. a gear plate; 52. a gear; 53. a threaded rod; 54. moving the tube; 55. pulling a plate; 56. pulling a handle; 57. an elastic member; 58. a clamping block; 6. mounting a plate; 7. a tension spring; 8. a limiting plate; 9. a telescopic rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-3, this embodiment provides a high-strength pivot hardware forming die, which includes a lower die holder 1 and an upper die holder 2, the lower die holder 1 and the upper die holder 2 are fixedly connected through a telescopic rod 9, after the pivot hardware is formed and processed, the hardware is tightly attached to the inner wall of the die, when in blanking, a worker needs to hold a clamp to clamp the hardware by hand, and the hardware can be pulled out with force, the blanking mode not only easily damages the surface of the hardware, so that the surface of the hardware is scratched, therefore, in order to solve the problem of troublesome blanking and easy damage to the workpiece, a protection frame 4 is fixedly connected to the lower end of the lower die holder 1, an ejection component 5 is installed in the protection frame 4, and the bottom end of the lower die holder 1 is slidably connected with a bottom plate 3.

Through the liftout subassembly 5 that sets up, can carry out ejecting operation to the pivot hardware after the processing, directly with the ejecting die holder 1's of pivot hardware mode, the reducible workman takes out the time of pivot hardware to also avoid the pivot hardware to hug closely 1 inner wall of die holder, lead to pressing from both sides the inconvenient problem of getting.

The liftout subassembly 5 includes gear plate 51, the anterior meshing gear 52 of gear plate 51, gear 52 middle part fixed connection threaded rod 53, and threaded rod 53 and fender frame 4 rotate to be connected, and threaded rod 53 upper end meshing removes pipe 54, removes pipe 54 upper end and passes die holder 1 and bottom plate 3 fixed connection.

By using the gear plate 51 to drive the gear 52 to rotate, the gear 52 drives the threaded rod 53 to rotate, the threaded rod 53 drives the moving tube 54 to move, and the moving tube 54 drives the bottom plate 3 to ascend, so as to drive the pivot hardware at the upper end of the bottom plate 3 to ascend.

Specifically, and use liftout subassembly 5 to drive bottom plate 3 when ejecting with the pivot hardware, take out the pivot hardware for the convenience of workman, at gear plate 51 one side fixed connection arm-tie 55, arm-tie 55 upper end is seted up flutedly, and recess internal fixed connection elastic component 57, elastic component 57 upper end fixed connection fixture block 58 to set fixture block 58 to trapezoidally, and fixture block 58 and recess sliding connection.

When the pulling plate 55 moves, the clamping block 58 positioned in the groove is extruded and contracted by the inner wall of the protective frame 4 to enter the groove, after the clamping block 58 moves out of the protective frame 4, the elastic piece 57 drives the clamping block 58 to recover, the clamping block 58 stops recovery of the pulling plate 55, a fixing effect is achieved, and a worker can take out the processed hardware conveniently.

Specifically, in order to facilitate the movement of the gear plate 51 to drive the gear 52 to rotate, a pull handle 56 is fixedly connected to the side of the pull plate 55 away from the gear plate 51, and the pull handle 56 is located outside the protection frame 4.

Specifically, when the gear plate 51 moves, in order to ensure that the gear plate 51 and the gear 52 are always engaged, the limiting plate 8 is fixedly connected to the lower end of the gear plate 51, the limiting plate 8 is slidably connected to the protective frame 4, the situation that the movement of the gear plate 51 is always limited by the limiting plate 8 is ensured, and the gear plate 51 is prevented from being separated from the gear 52.

When liftout subassembly 5 uses up the back at that time, when needing to recover, if use artifical push back gear plate 51, can increase the work burden, consequently for further optimization liftout subassembly 5's use, at gear plate 51 upper end middle part fixed connection mounting panel 6, mounting panel 6 one side fixed connection extension spring 7, extension spring 7 keeps away from mounting panel 6 one side and 4 inner wall fixed connection of protecting frame, after finishing using, can press fixture block 58, make fixture block 58 get into the recess once more, at this moment, fixture block 58 no longer blocks gear plate 51 and recovers, and extension spring 7 recovers this moment and drives gear plate 51 of being connected with mounting panel 6 and recover, thereby make liftout subassembly 5 recovered, do benefit to and use next time.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The high-strength rotating shaft hardware forming die comprises a lower die holder (1) and an upper die holder (2), and is characterized in that the lower die holder (1) and the upper die holder (2) are fixedly connected through an arranged telescopic rod (9), the lower end of the lower die holder (1) is fixedly connected with a protection frame (4), an ejection assembly (5) is installed in the protection frame (4), and the bottom end of the lower die holder (1) is in sliding connection with a bottom plate (3);

the ejection component (5) comprises a gear plate (51), the front part of the gear plate (51) is meshed with a gear (52), the middle part of the gear (52) is fixedly connected with a threaded rod (53), the threaded rod (53) is rotatably connected with a protection frame (4), the upper end of the threaded rod (53) is meshed with a movable pipe (54), and the upper end of the movable pipe (54) penetrates through the lower die holder (1) and the bottom base plate (3) to be fixedly connected.

2. The high-strength rotating shaft hardware forming die as claimed in claim 1, wherein a pulling plate (55) is fixedly connected to one side of the gear plate (51), a groove is formed in the upper end of the pulling plate (55), an elastic part (57) is fixedly connected in the groove, and a clamping block (58) is fixedly connected to the upper end of the elastic part (57).

3. The high-strength rotating shaft hardware forming die as claimed in claim 2, wherein the clamping blocks (58) are trapezoidal, and the clamping blocks (58) are connected with the grooves in a sliding mode.

4. The high-strength rotating shaft hardware forming die is characterized in that a pull handle (56) is fixedly connected to one side, far away from the gear plate (51), of the pull plate (55), and the pull handle (56) is located outside the protective frame (4).

5. The high-strength rotating shaft hardware molding die is characterized in that the lower end of the gear plate (51) is fixedly connected with the limiting plate (8), and the limiting plate (8) is in sliding connection with the protective frame (4).

6. The high-strength rotating shaft hardware forming die is characterized in that the middle of the upper end of the gear plate (51) is fixedly connected with the mounting plate (6), one side of the mounting plate (6) is fixedly connected with the tension spring (7), and the tension spring (7) is far away from one side of the mounting plate (6) and the inner wall of the protection frame (4).

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