CN221581726U

CN221581726U - Stamping die for hardware forming

Info

Publication number: CN221581726U
Application number: CN202323602477.0U
Authority: CN
Inventors: 仝运田; 董长海; 曹豪杰
Original assignee: Dongguan Ruichi Industrial Co ltd
Current assignee: Dongguan Ruichi Industrial Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-08-23
Anticipated expiration: 2033-12-27

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die for hardware forming, which comprises: a supporting base and a die body arranged on the upper part of the supporting base, the die body is composed of an upper die and a lower die; the material ejection bottom plate is arranged at the bottom of the inner cavity of the lower die and is tightly attached to the inner wall of the lower die; the top plate is arranged at the center of the inner cavity of the supporting base, and the top of the top plate penetrates through the inner wall of the supporting base and is connected with the bottom center of the material ejection bottom plate; the hydraulic rod is additionally arranged right below the bottom center of the supporting base, and the telescopic end of the hydraulic rod penetrates through the bottom of the supporting base, extends upwards and is connected with the bottom center of the top plate. This stamping die for hardware molding, through with material stamping forming back, the roof drives liftout bottom plate and rises along the inner wall of lower mould, with the shaping material ejecting, adopts this kind of mode to be convenient for need not to dismantle the lower mould and get the material after the separation, operating is simple, thereby is convenient for use.

Description

Stamping die for hardware forming

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die for hardware forming.

Background

Hardware stamping dies are a common tool used to shape materials into specific shapes. After the material is placed in the mold, the mold is typically mounted to the bottom of the stamping apparatus and secured. When the hydraulic system drives the stamping structure to reciprocate up and down, the stamping structure can enter through the top of the die and apply impact force to the material, so that the shape of the stamping structure is matched with the inner shape of the die. After the stamping process is completed, the material will closely adhere to the inner walls of the mold, making it difficult to remove it from the mold.

To facilitate material removal, some molds are designed to be removable. The detachable parts of the mould may be fixed to each other by means of a clamping groove, a snap or a bolt or the like. After the stamping of the material is completed, the side walls of the mold can be removed to allow easy removal of the material from the mold. However, such disassembly and reassembly processes are only suitable for stamping processing of a small amount of material, because repeated disassembly and assembly of the die in mass production reduces production efficiency and increases working complexity, for which a stamping die for hardware molding is proposed.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a stamping die for hardware forming, so as to solve the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: stamping die for hardware forming includes:

A supporting base and a die body arranged on the upper part of the supporting base, the die body is composed of an upper die and a lower die;

the material ejection bottom plate is arranged at the bottom of the inner cavity of the lower die and is tightly attached to the inner wall of the lower die;

The top plate is arranged at the center of the inner cavity of the supporting base, and the top of the top plate penetrates through the inner wall of the supporting base and is connected with the bottom center of the material ejection bottom plate. After stamping forming is carried out on materials through the upper die, the lower die and external stamping equipment, the upper die is separated from the lower die, the top plate drives the ejection bottom plate to ascend along the inner wall of the lower die, and the formed materials are ejected out, so that the lower die is not required to be detached and separated, the material taking is convenient, the operation steps are simple, and the use is convenient.

Preferably, the supporting legs are arranged on two sides of the bottom of the supporting base, and the mounting plates are additionally arranged right below the center of the bottom of the supporting base. The support legs provide support to the support base.

Preferably, the hydraulic rod is longitudinally arranged at the center of the top of the mounting plate, and the telescopic end of the hydraulic rod extends upwards through the bottom of the supporting base and is connected with the center of the bottom of the top plate. The hydraulic rod drives the top plate to lift through the telescopic end at the top of the mounting plate.

Preferably, threaded rods are transversely arranged on two sides of the upper surface of the supporting base, clamping blocks are connected to the inner ends of the threaded rods, and the clamping blocks are connected with the center positions of two sides of the lower die. The threaded rod is rotated to drive the clamping block to move, and connection and separation operations are carried out between the clamping block and the lower die.

Preferably, the center of the front end and the rear end of the inner cavity of the support base is transversely provided with a threaded screw rod, one end of the threaded screw rod is coaxially connected with a driving motor, and the driving motor is located at the center of the front end and the rear end of one side of the support base. The driving motor drives the threaded screw rod to rotate in the inner cavity of the supporting base, and the steering direction of the threaded screw rod is adjusted.

Preferably, the sliding block is sleeved on one side of the surface of the threaded screw rod, the upright posts are arranged at the centers of the tops of the sliding blocks, the tops of the upright posts extend upwards through the inner wall of the supporting base, the tops of the upright posts are transversely provided with the telescopic electric rods, and the telescopic ends of the telescopic electric rods are connected with clamping plates. When the threaded screw rod rotates, the sliding block drives the upright post and the telescopic electric rod to translate, the telescopic end of the telescopic electric rod drives the clamping plate to move, and the molding material ejected in the lower die is clamped and moved, so that automatic blanking operation can be performed.

(III) beneficial effects

Compared with the prior art, the utility model provides the stamping die for hardware forming, which has the following beneficial effects:

1. This stamping die for hardware molding, through last mould, lower mould and external stamping equipment after, with material stamping forming back, go up mould and lower mould separation, the roof drives liftout bottom plate and rises along the inner wall of lower mould, with the shaping material ejecting, adopts this kind of mode to be convenient for need not to dismantle the lower mould and get the material after the separation, operating procedure is simple, is convenient for use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the right side view of the cross-sectional interior portion of the support base of the present utility model;

FIG. 3 shows die body separation according to the utility model schematic cross-sectional internal part structure.

In the figure: 1. a support base; 2. a die body; 3. an upper die; 4. a lower die; 5. a material ejection bottom plate; 6. a top plate; 7. a hydraulic rod; 8. a mounting plate; 9. a threaded rod; 10. a clamping block; 11. a threaded lead screw; 12. a driving motor; 13. a column; 14. a telescopic electric rod; 15. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, a stamping die for hardware forming, comprising: referring to fig. 1, a support base 1 and a mold body 2 disposed at an upper portion of the support base 1, wherein the mold body 2 is composed of an upper mold 3 and a lower mold 4;

referring to fig. 3, a material ejection bottom plate 5 is disposed at the bottom of the cavity of the lower die 4 and is tightly attached to the inner wall of the lower die 4;

The top plate 6 is arranged at the center of the inner cavity of the supporting base 1, and the top of the top plate 6 penetrates through the inner wall of the supporting base 1 and is connected with the bottom center of the material ejection bottom plate 5. After stamping forming is carried out on materials through the upper die 3, the lower die 4 and external stamping equipment, the upper die 3 is separated from the lower die 4, the top plate 6 drives the ejection bottom plate 5 to ascend along the inner wall of the lower die 4, and the formed materials are ejected out, so that the lower die 4 is not required to be detached and separated, and the material taking device is simple in operation steps and convenient to use.

Referring to fig. 1, support legs are mounted on two sides of the bottom of the support base 1, and a mounting plate 8 is additionally disposed right below the bottom center of the support base 1. The support legs provide support for the support base 1.

Referring to fig. 2, a hydraulic rod 7 is longitudinally installed at the top center of the mounting plate 8, and a telescopic end of the hydraulic rod 7 extends upward through the bottom of the support base 1 and is connected to the bottom center of the top plate 6. The hydraulic rod 7 drives the top plate 6 to lift and move through the telescopic end at the top of the mounting plate 8. Threaded rods 9 are transversely arranged on two sides of the upper surface of the supporting base 1, clamping blocks 10 are connected to the inner ends of the threaded rods 9, and the clamping blocks 10 are connected with the center positions of two sides of the lower die 4. The threaded rod 9 is rotated to drive the clamping block 10 to move, and the clamping block 10 and the lower die 4 are connected and separated. The center of the front end and the rear end of the inner cavity of the support base 1 is transversely provided with a threaded screw rod 11, one end of the threaded screw rod 11 is coaxially connected with a driving motor 12, and the driving motor 12 is positioned at the center of the front end and the rear end of one side of the support base 1. The driving motor 12 drives the threaded screw rod 11 to rotate in the inner cavity of the supporting base 1, and the steering direction of the threaded screw rod 11 is adjusted. The sliding block is sleeved on one side of the surface of the threaded screw rod 11, the upright post 13 is arranged in the center of the top of the sliding block, the top of the upright post 13 extends upwards through the inner wall of the supporting base 1, the telescopic electric rod 14 is transversely arranged on the top of the upright post 13 in an additional mode, and clamping plates 15 are connected to the telescopic ends of the telescopic electric rod 14. When the threaded screw rod 11 rotates, the sliding block drives the upright post 13 and the telescopic electric rod 14 to translate, and the telescopic end of the telescopic electric rod 14 drives the clamping plate 15 to move so as to clamp and move the molding material ejected from the lower die 4, so that automatic blanking operation can be performed.

The scheme is as follows: the hydraulic rod 7 drives the top plate 6 to lift through the telescopic end at the top of the mounting plate 8, after passing through the upper die 3, the lower die 4 and external stamping equipment, the upper die 3 is separated from the lower die 4 after stamping forming the material, and the top plate 6 drives the ejection bottom plate 5 to lift along the inner wall of the lower die 4 to eject the forming material. The driving motor 12 drives the threaded screw rod 11 to rotate in the inner cavity of the supporting base 1, and when the threaded screw rod 11 rotates, the sliding block drives the upright post 13 and the telescopic electric rod 14 to translate, and the telescopic end of the telescopic electric rod 14 drives the clamping plate 15 to move so as to clamp and move the molding material ejected from the lower die 4.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Stamping die for hardware forming, including supporting the base to and set up in the die body that supports base upper portion, its characterized in that:

The die body consists of an upper die and a lower die, wherein a material ejection bottom plate is arranged at the bottom of an inner cavity of the lower die, and the material ejection bottom plate is tightly attached to the inner wall of the lower die;

The center of the inner cavity of the supporting base is provided with a top plate, and the top of the top plate penetrates through the inner wall of the supporting base and is connected with the bottom center of the material ejection bottom plate;

the centers of the front end and the rear end of the inner cavity of the support base are transversely provided with threaded lead screws, one ends of the threaded lead screws are coaxially connected with driving motors, and the driving motors are positioned at the centers of the front end and the rear end of one side of the support base;

The surface one side of screw thread lead screw all overlaps and is equipped with the sliding block, and the stand is all installed at the top center of sliding block, the stand top all runs through the support base inner wall and upwards extends, and the top of stand transversely is equipped with flexible electric pole additional, the flexible end of flexible electric pole all is connected with splint.

2. The stamping die for forming hardware according to claim 1, wherein: supporting legs are arranged on two sides of the bottom of the supporting base, and mounting plates are additionally arranged right below the center of the bottom of the supporting base.

3. The stamping die for forming hardware according to claim 2, wherein: the hydraulic rod is longitudinally arranged in the center of the top of the mounting plate, and the telescopic end of the hydraulic rod extends upwards through the bottom of the supporting base and is connected with the center of the bottom of the top plate.

4. The stamping die for forming hardware according to claim 1, wherein: threaded rods are transversely arranged on two sides of the upper surface of the supporting base, clamping blocks are connected to the inner ends of the threaded rods, and the clamping blocks are connected with the central positions of two sides of the lower die.