CN216911786U

CN216911786U - High-precision stamping forming die for wiper reinforcing plate

Info

Publication number: CN216911786U
Application number: CN202220160282.1U
Authority: CN
Inventors: 唐家兰; 陈飞
Original assignee: Tianchang Tianbo Precision Machinery Co ltd
Current assignee: Tianchang Tianbo Precision Machinery Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-08
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a high-precision stamping forming die for a wiper blade reinforcing plate, which comprises a press machine, wherein the bottom end of the press machine is connected with a push rod, the lower end of the push rod is connected with a stamping plate, the bottom end of the stamping plate is provided with a die frame, the bottom end of the die frame is provided with a base, two sides of the die frame are provided with fixing assemblies, the middle part of the die frame is provided with a forming assembly, two sides of the bottom end of the forming assembly are provided with inner groove frames, four corners of the forming assembly are provided with cooling assemblies, the mounting plate of a model plate is conveniently clamped and arranged in the inner groove frames, the model plate can be detached and quickly cleaned by penetrating fixing screws into the mounting plate and the die frame, the model plate can be locked at the top end of the die frame, the cooling assemblies are arranged at the four corners of the model plate, cold water is injected into water injection holes, and the die after stamping is cooled, the cooled die is convenient to take out quickly.

Description

High-precision stamping forming die for wiper reinforcing plate

Technical Field

The utility model relates to the field of punch forming dies, in particular to a high-precision punch forming die for a wiper reinforcing plate.

Background

The punch forming die for wiper is a special technological equipment for processing material (metal or non-metal) into parts (or semi-finished products) in cold stamping process of wiper, called cold stamping die (commonly called cold stamping die), and the stamping of wiper is a pressure processing method for obtaining required parts by utilizing the die of wiper mounted on a press to apply pressure to material at room temperature to make it produce separation or plastic deformation.

When the existing windscreen wiper stamping forming die is used, only a windscreen wiper can be singly stamped, the phenomenon of looseness is easy to occur in the stamping process, and meanwhile, the problem of rapid demoulding of the windscreen wiper is not convenient to carry out is solved, so that the high-precision stamping forming die for the windscreen wiper reinforcing plate is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the high-precision stamping forming die for the wiper reinforcing plate, which is convenient and efficient to adapt and install.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a windscreen wiper reinforcing plate high accuracy stamping forming mould, includes the press, the bottom of press is connected with the push rod, and the lower extreme of push rod is connected with the punching press board, the mould frame is installed to the bottom of punching press board, and the bottom of mould frame installs the base, fixed subassembly is installed to the both sides of mould frame, the mid-mounting of mould frame has the shaping subassembly, the inner trough frame has been seted up to the bottom both sides of shaping subassembly, the cooling subassembly is installed in the four corners of shaping subassembly.

As a preferred technical scheme of the utility model, the fixing component comprises a fixing frame and a bolt, the fixing frame is arranged at the inner wall end of the fixing component, and the bolt penetrates through the middle part of the fixing frame.

As a preferable technical scheme of the utility model, the fixing frame is fixedly connected with the bolts, and four groups of the fixing frames are arranged.

As a preferred technical scheme of the utility model, the forming assembly comprises a model plate, mounting plates and fixing screws, the middle part of the forming assembly is provided with the model plate, the mounting plates are arranged on two sides of the model plate, and the fixing screws penetrate through the middle part of the mounting plates.

In a preferred embodiment of the present invention, the mold plate and the mounting plate form a fixing structure by fixing screws, and the mounting plates are symmetrically distributed about the center of the mold plate.

As a preferred technical scheme of the utility model, the cooling assembly comprises a cooling pipe, a mouthpiece and a water injection hole, wherein the cooling pipe is arranged on two sides of the cooling assembly, the mouthpiece is connected with the bottom end of the cooling pipe, and the water injection hole is arranged at the top end of the mouthpiece.

As a preferred technical scheme of the utility model, the cooling pipe is fixedly connected with the mouthpiece, and four groups of water injection holes are arranged.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the utility model, the fixing assembly is arranged, the die frame and the base are connected through the fixing frame of the fixing assembly and are locked by penetrating the bolt into the fixing frame, so that the die frame and the base are conveniently fixed and locked, and the phenomenon of looseness in the stamping process is prevented;

2. according to the utility model, the forming assembly is arranged, so that the mounting plate of the model plate can be conveniently clamped and mounted on the inner trough frame, the fixing screws penetrate into the mounting plate and the die frame, the model plate can be disassembled and quickly cleaned, the model plate can be locked at the top end of the die frame, the cooling assembly is arranged at four corners of the model plate, cold water is injected into the water injection holes to cool the stamped die, the cooled die can be conveniently and quickly taken out, the cooling water flows into the interface tube from the water injection holes and is distributed in the middle of the cooling tube, and the wiper in the model plate can be quickly cooled.

Drawings

FIG. 1 is a schematic side view of a stamping plate and a die holder according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of the mold frame of the present invention;

fig. 4 is an internal structural view of the mold frame of the present invention.

Wherein: 1. a press machine; 2. a push rod; 3. stamping the plate; 4. a mold frame; 5. a base; 6. a fixing assembly; 601. a fixed mount; 602. a bolt; 7. a molding assembly; 701. a mold plate; 702. mounting a plate; 703. fixing screws; 8. an inner slot frame; 9. a cooling assembly; 901. a cooling pipe; 902. a mouthpiece; 903. and (7) water injection holes.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a high-precision punch forming die for a wiper stiffener, which comprises a press machine 1, wherein the bottom end of the press machine 1 is connected with a push rod 2, the lower end of the push rod 2 is connected with a stamping plate 3, the bottom end of the stamping plate 3 is provided with a die frame 4, the bottom end of the die frame 4 is provided with a base 5, two sides of the die frame 4 are provided with fixing components 6, the middle part of the die frame 4 is provided with a forming component 7, two sides of the bottom end of the forming component 7 are provided with inner groove frames 8, and four corners of the forming component 7 are provided with cooling components 9.

The punching plate 3 is moved downwards through the push rod 2 of the press machine 1, so that the punching plate 3 can punch and form the die frame 4, the die frame 4 and the base 5 are connected through the fixing frame 601 of the fixing component 6, the fixing frame 601 is penetrated through the bolt 602 for locking, the fixing and locking are convenient, the loosening phenomenon is prevented in the punching process, the forming component 7 is installed at the middle part of the die frame 4, the mounting plate 702 of the die plate 701 is conveniently clamped and installed in the inner trough frame 8, the mounting plate 702 and the die frame 4 are penetrated through the fixing screw 703, the die plate 701 can be disassembled for quick cleaning, the die plate 701 can be locked at the top end of the die frame 4, the cooling component 9 is arranged at the top end of the die plate 701 and is injected into the water injection holes 903 through cold water, the punched die is cooled, and the cooled die can be conveniently and quickly taken out, the cooling water flows into the mouthpiece 902 from the water injection hole 903 and is distributed in the middle of the cooling tube 901, which is convenient for rapidly cooling the wiper inside the mold plate 701.

In other embodiments, the fixing assembly 6 includes a fixing frame 601 and bolts 602, the fixing frame 601 is installed at an inner wall end of the fixing assembly 6, the bolts 602 penetrate through the middle portion of the fixing frame 601, the fixing frame 601 and the bolts 602 are fixedly connected, and four sets of the fixing frame 601 are provided.

The fixing frame 601 through the fixing component 6 is connected with the base 5 through the die frame 4, the bolt 602 penetrates into the fixing frame 601 to be locked, the fixing and locking are conveniently carried out, and the phenomenon of looseness in the stamping process is prevented.

In other embodiments, the molding assembly 7 includes a mold plate 701, a mounting plate 702 and a fixing screw 703, the mold plate 701 is mounted in the middle of the molding assembly 7, the mounting plates 702 are disposed on two sides of the mold plate 701, the fixing screw 703 is inserted in the middle of the mounting plate 702, the mold plate 701 and the mounting plate 702 form a fixing structure through the fixing screw 703, and the mounting plates 702 are symmetrically distributed about the center of the mold plate 701.

The middle part through mould frame 4 is installed forming assembly 7, and the cell frame 8 including convenient installation of mounting panel 702 block with model board 701 penetrates mounting panel 702 and mould frame 4 in through set screw 703, can dismantle model board 701 and clear up fast, can lock model board 701 on the top of mould frame 4.

In other embodiments, the cooling module 9 includes a cooling tube 901, a mouthpiece 902 and water injection holes 903, the cooling tube 901 is installed on two sides of the cooling module 9, the mouthpiece 902 is connected to the bottom end of the cooling tube 901, the water injection holes 903 are installed on the top end of the mouthpiece 902, the cooling tube 901 and the mouthpiece 902 are fixedly connected, and four groups of water injection holes 903 are provided.

The cold water is injected into the water injection hole 903, the die after being punched is cooled, the cooled die is conveniently and quickly taken out, the cooling water flows into the interface tube 902 from the water injection hole 903, and is distributed in the middle of the cooling tube 901, so that the wiper inside the model plate 701 is quickly cooled.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a windscreen wiper reinforcing plate high accuracy stamping forming mould, includes press (1), its characterized in that: the bottom of press (1) is connected with push rod (2), and the lower extreme of push rod (2) is connected with punching press board (3), mould frame (4) are installed to the bottom of punching press board (3), and the bottom of mould frame (4) installs base (5), fixed subassembly (6) are installed to the both sides of mould frame (4), the mid-mounting of mould frame (4) has forming component (7), interior tank frame (8) have been seted up to the bottom both sides of forming component (7), cooling component (9) are installed in the four corners of forming component (7).

2. The wiper reinforcing plate high-precision punch forming die of claim 1, wherein: the fixing component (6) comprises a fixing frame (601) and a bolt (602), the fixing frame (601) is installed at the end of the inner wall of the fixing component (6), and the bolt (602) is arranged in the middle of the fixing frame (601) in a penetrating mode.

3. The wiper reinforcing plate high-precision punch forming die of claim 2, wherein: the fixing frame (601) is fixedly connected with the bolts (602), and four groups of fixing frames (601) are arranged.

4. The wiper reinforcing plate high-precision punch forming die of claim 1, wherein: the forming assembly (7) comprises a model plate (701), a mounting plate (702) and fixing screws (703), the middle of the forming assembly (7) is provided with the model plate (701), the two sides of the model plate (701) are provided with the mounting plate (702), and the middle of the mounting plate (702) is provided with the fixing screws (703) in a penetrating mode.

5. The wiper reinforcing plate high-precision punch forming die of claim 4, wherein: the model plate (701) and the mounting plate (702) form a fixed structure through a fixing screw (703), and the mounting plate (702) is symmetrically distributed around the center of the model plate (701).

6. The wiper reinforcing plate high-precision punch forming die of claim 1, wherein: the cooling assembly (9) comprises a cooling pipe (901), a mouthpiece (902) and water injection holes (903), the cooling pipe (901) is installed on two sides of the cooling assembly (9), the mouthpiece (902) is connected to the bottom end of the cooling pipe (901), and the water injection holes (903) are installed on the top end of the mouthpiece (902).

7. The wiper reinforcing plate high-precision punch forming die of claim 6, wherein: the cooling pipes (901) are fixedly connected with the mouthpiece (902), and four groups of water injection holes (903) are arranged.