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CN222470368U - A metal forming die with an interface sealing structure - Google Patents

A metal forming die with an interface sealing structure Download PDF

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Publication number
CN222470368U
CN222470368U CN202420454747.3U CN202420454747U CN222470368U CN 222470368 U CN222470368 U CN 222470368U CN 202420454747 U CN202420454747 U CN 202420454747U CN 222470368 U CN222470368 U CN 222470368U
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CN
China
Prior art keywords
die
butt joint
joint ring
mold
metal forming
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CN202420454747.3U
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Chinese (zh)
Inventor
涂瀚
王胤龙
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Jiaxing Lewei Electronic Technology Co ltd
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Jiaxing Lewei Electronic Technology Co ltd
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Priority to CN202420454747.3U priority Critical patent/CN222470368U/en
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Abstract

本实用新型公开了一种带有接口密封结构的金属成型模具,包括:模具一,其设置为矩形的金属成型模具的板体结构,且模具一表面设有凹凸结构对金属材料冲压塑形成型;模具二,其设置在所述模具一上方,且模具二向金属材料冲压成型。该带有接口密封结构的金属成型模具,安装在模具一内部的对接环一与安装在模具二的对接环二配合定位柱与液压设备对接便于对模具一与模具二对接位置进行导向,位于模具一表面设置的凹槽为密封条提供安装,其中密封条位于位于金属材料侧壁面安装,配合限位柱对金属材料冲压位置进一步限位,避免金属材料随着模具一与模具二之间振动导致的偏移,进一步收束限制金属材料位置,提高金属成型率。

The utility model discloses a metal forming mold with an interface sealing structure, comprising: mold 1, which is a rectangular plate structure of the metal forming mold, and the surface of the mold 1 is provided with a concave-convex structure for stamping and shaping the metal material; mold 2, which is arranged above the mold 1, and the mold 2 is stamped and formed toward the metal material. The metal forming mold with an interface sealing structure, the docking ring 1 installed inside the mold 1 and the docking ring 2 installed in the mold 2 cooperate with the positioning column and the hydraulic equipment to facilitate the guidance of the docking position of the mold 1 and the mold 2, the groove arranged on the surface of the mold 1 provides installation for the sealing strip, wherein the sealing strip is installed on the side wall of the metal material, and cooperates with the limiting column to further limit the stamping position of the metal material, so as to avoid the displacement of the metal material caused by the vibration between the mold 1 and the mold 2, further converge and limit the position of the metal material, and improve the metal forming rate.

Description

Metal forming die with interface sealing structure
Technical Field
The utility model relates to the technical field of metal stamping dies, in particular to a metal forming die with an interface sealing structure.
Background
The stamping die is special technological equipment for processing corresponding metal materials into parts or semi-finished products in cold stamping processing, and the metal materials are subjected to pressure at room temperature by stamping by utilizing a die arranged on a press machine, so that the metal materials are separated or plastically deformed, and the required parts are obtained.
The existing metal stamping forming part directly realizes metal forming through the stamping of the female die and the push-down, when the metal material is placed in the female die, the position of the metal material is difficult to limit, vibration generated along with the up-and-down movement of the model easily causes the metal material to displace, so that the stamping position is gradually deviated, the stamping quality is reduced, and the connection part of the hydraulic equipment and the die is deformed along with the impact between the dies due to the fact that the downward pushing force applied to the metal is large, the interface is deformed and falls off, and the service life of the metal forming die is shortened.
Disclosure of utility model
The utility model aims to provide a metal forming die with an interface sealing structure, which solves the problems that in the prior art, vibration generated along with up-and-down movement of a die is easy to cause metal material displacement, so that the stamping quality is reduced, and the interface at the joint of hydraulic equipment and the die is deformed and falls off due to larger downward thrust applied to stamping metal, so that the service life of the metal forming die is shortened.
In order to achieve the aim, the utility model provides the technical scheme that the metal forming die with the interface sealing structure comprises a die I, a die II and a die II, wherein the die I is arranged into a rectangular plate body structure of the metal forming die, and the surface of the die I is provided with a concave-convex structure for stamping, shaping and forming a metal material;
the second die is arranged above the first die, and the second die is formed by stamping a metal material;
The first die is internally symmetrically provided with a first butt joint ring, the bottom end of the first butt joint ring is propped against the protruding structure of the bearing plate, the protruding structure of the bearing plate is internally provided with a through hole, the through hole is aligned with the circle center of the first butt joint ring, and the first die is internally provided with a second butt joint ring
The guide assembly is used for guiding the stamping positions of the metal materials by the first die and the second die;
The second butt joint ring is symmetrically arranged inside the second die, a penetrating hole is formed in the second die, the third butt joint ring is arranged inside the second die, and the sealing ring is connected to the top of the third butt joint ring in a clamping mode.
By adopting the technical scheme, the stamping forming of the first pair of metal and the second pair of metal of the die provides a main shaping environment.
Preferably, the bottom end of the first die close to the bearing plate is provided with a through groove, and a bearing table is arranged in the first die groove.
By adopting the technical scheme, the first die and the receiving plate are mounted in a linkage fit manner.
Preferably, the first butt joint ring and the second butt joint ring are arranged in a circular alignment mode, the second butt joint ring is internally sleeved with a positioning column, and the positioning column penetrates through the first butt joint ring.
By adopting the technical scheme, the first butt joint ring and the second butt joint ring are movably limited by the matched positioning column.
Preferably, the connecting hole is formed in the bearing table, and the connecting hole is aligned with the circle center of the sealing ring in the vertical direction.
By adopting the technical scheme, the corresponding bearing equipment penetrates through the connecting hole in the bearing table to be installed and limited.
Preferably, the guide assembly includes:
The sealing strips are symmetrically arranged on two sides of the upper end of the die, and the top ends of the sealing strips are flush with the bulges on the surface of the die;
the guide plate is arranged at one end of the sealing strip;
And the limiting column penetrates through the sealing strip and the inside of the die I.
By adopting the technical scheme, the guide assembly provides assistance for the first die and the second die, and the device is convenient to work.
Preferably, the upper end of the guide plate is in sliding connection with the two side wall surfaces of the die, and the guide plate and the sealing strip are arranged in the vertical direction.
By adopting the technical scheme, along with the arrangement of the guide plate, an auxiliary space for the second take-off and landing of the die is provided.
Preferably, the bottom end of the limiting column penetrates through the bottom end of the die and abuts against the surface of the bearing plate, and the top end of the limiting column is located in the groove clamping connection of the bottom end of the die.
By adopting the technical scheme, the limiting column is arranged in the first die and is propped against the second die, so that the second die and the first die can be conveniently assisted.
Compared with the prior art, the metal forming die with the interface sealing structure has the beneficial effects that:
1. When the metal forming device is used, the first butt joint ring arranged in the first die and the second butt joint ring arranged in the second die are matched with the positioning column to be in butt joint with the hydraulic equipment so as to guide the butt joint position of the first die and the second die conveniently, the groove arranged on the surface of the first die is used for providing installation for the sealing strip, the sealing strip is arranged on the side wall surface of the metal material, the stamping position of the metal material is further limited by the matched limiting column, the metal material is prevented from being deviated along with vibration between the first die and the second die, the metal material position is further limited by means of bundling, and the metal forming rate is improved;
2. The guide assembly arranged on the first die is used for guiding the stamping position of the first die and the second die to the metal material, the guide plate arranged on one side of the sealing strip is arranged on the side wall surface of the first die and is connected with the opening of the side wall surface of the second die in a sliding manner, the gap between the first die and the second die is reduced along with the sealing strip, mutual collision between the first die and the second die is reduced, the joint ring III arranged at the upper end of the second die and the sealing ring are combined to increase flexible buffer with a hydraulic equipment interface, and the sealing environment of the interface is easy to maintain.
Drawings
FIG. 1 is a schematic view of the overall external perspective structure of the present utility model;
FIG. 2 is a schematic view of the overall internal front cut-away perspective structure of the present utility model;
FIG. 3 is a schematic view of a mounting structure of a first mold and a positioning column according to the present utility model;
FIG. 4 is a schematic view of the overall internal side-sectional perspective of the present utility model;
FIG. 5 is a schematic view of a mounting structure of a first mold and a sealing strip according to the present utility model;
fig. 6 is a schematic view of a mounting structure of a second die and a second docking ring according to the present utility model.
In the figure, a first die, a second die, a first butt joint ring, a 3, a receiving plate, a 4, a through hole, a 5, a receiving table, a 6, a connecting hole, a 7, a sealing strip, a 8, a guide plate, a 9, a limit column, a 10, a positioning column, a 11, a second die, a 12, a second butt joint ring, a 13, a third butt joint ring, a 14 and a sealing ring are arranged.
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.
Referring to fig. 1-6, the utility model provides a metal forming die with an interface sealing structure, which comprises a die 1, a butt joint ring 2, a bearing plate 3, a through hole 4, a bearing table 5, a connecting hole 6, a sealing strip 7, a guide plate 8, a limit column 9, a positioning column 10, a die 11, a butt joint ring 12, a butt joint ring 13 and a sealing ring 14;
The die I1 is arranged to be a rectangular plate body structure of a metal forming die, the surface of the die I1 is provided with a concave-convex structure for stamping and forming a metal material, the bottom end of the die I1, which is close to the bearing plate 3, is provided with a through groove, the groove of the die I1 is internally provided with a bearing table 5, the bearing table 5 is internally provided with a connecting hole 6, and the connecting hole 6 is aligned with the circle center of the sealing ring 14 in the vertical direction;
The second die 11 is arranged above the first die 1, and the second die 11 is formed by stamping a metal material;
The inside of the first die 1 is symmetrically provided with a first butt joint ring 2, the bottom end of the first butt joint ring 2 is propped against the convex structure of the bearing plate 3, the first butt joint ring 2 is aligned with the circle of the second butt joint ring 12, the inside of the second butt joint ring 12 is sleeved with a positioning column 10, the positioning column 10 penetrates through the inside of the first butt joint ring 2, the inside of the convex structure of the bearing plate 3 is provided with a through hole 4, the through hole 4 is aligned with the circle center of the first butt joint ring 2, and the inside of the upper end of the first die 1 is provided with a guide component for guiding the stamping positions of the metal materials by the dies of the first die 1 and the second die 11;
The second butt joint ring 12 is symmetrically arranged in the second die 11, a through hole is formed in the second die 11, the third butt joint ring 13 is arranged in the hole of the second die 11, and the top end of the third butt joint ring 13 is connected with a sealing ring 14 in a clamping manner;
As shown in fig. 1-6 of the drawings in combination with the specification, when in use, the surface of the first die 1 is provided with a sinking space, the surface of the lower space is provided with a concave-convex structure, the bottom end of the second die 11 is matched with the concave-convex structure matched with the first die 1, in the process of stamping and forming metal materials of the first die 1 and the second die 11, the joint of the first die 1 and the second die 11 is propped and closed, the first butt joint ring 2 arranged in the first die 1 and the second butt joint ring 12 arranged in the second die 11 are kept in vertical arrangement, the positioning column 10 arranged in the second butt joint ring 12 is butted with the corresponding side wall surface of the hydraulic equipment, the third butt joint ring 13 arranged in the hole of the second die 11 is butted with the sealing ring 14 along with the output end interface of the hydraulic equipment, along with the sealing ring 14 wrapping the interface between the die II 11 and the output end of the hydraulic equipment, sealing is kept between the die II and the die II, vibration generated along with stamping between the die I and the die II 11 and interface deformation of the output end of the hydraulic equipment are reduced, the die I and the die II are positioned in the butt joint ring I2 and the butt joint ring II 12 through the positioning column 10 to realize butt joint, and as the through holes 4 arranged in the bearing plate 3 are aligned with the butt joint ring I2, the positioning column 10 penetrates through the bearing plate 3 in the descending process, as shown in fig. 3, wherein the grooves arranged in the die I1 provide mounting for the bearing table 5, and the connecting holes 6 in the bearing table 5 are used for mounting and supporting columns or heat generated in the stamping process for metal materials, as shown in fig. 1-6, so that heat dissipation treatment is carried out;
The guide assembly includes:
The sealing strips 7 are symmetrically arranged on two sides of the upper end of the first die 1, and the top ends of the sealing strips 7 are flush with the surface bulges of the first die 1;
The guide plate 8 is arranged at one end of the sealing strip 7, the upper end of the guide plate 8 is connected with the side wall surface of the second die 11 in a sliding manner, and the guide plate 8 and the sealing strip 7 are arranged in a vertical direction;
the limiting column 9 penetrates through the sealing strip 7 and the inside of the first die 1, the bottom end of the limiting column 9 penetrates through the bottom end of the first die 1 and abuts against the surface of the bearing plate 3, and the top end of the limiting column 9 is positioned at a groove at the bottom end of the second die 11 and is in clamping connection;
Referring to fig. 1-6 of the drawings, a sealing strip 7 is arranged on the sinking space surface of a first die 1, as shown in fig. 1-4, wherein the sealing strip 7 is a metal plate material side wall surface limit placed on the surface of the first die 1, a limit column 9 penetrating through the inside of the sealing strip 7 is in butt joint with the bottom end of a second die 11, so that the second die 11 and the first die 1 are kept stable in the metal forming operation process, a guide plate 8 arranged on one side of the sealing strip 7 is used for lifting and limiting the second die 11, the sealing strip 7 is used for protecting the second die 11 pushed by hydraulic equipment, the second die 11 is prevented from excessively impacting the first die 1, the first die 1 is damaged, the service time of the first die 1 and the second die 11 is further prolonged, and concave-convex structures on the surfaces of the first die 1 and the second die 11 are changed according to stamping requirements.
When the metal forming die with the interface sealing structure is used, the corresponding convex metal forming structure is formed by processing the surface of the first die 1, along with the joint of the sealing strip 7 on two sides of a placed metal plate body and the side wall surface of the metal plate, the positions on two sides of the metal plate are further limited by the limiting columns 9, the deviation displacement of a metal sheet in the stamping process is avoided, the bearing table 5 and the connecting hole 6 are arranged in the first die 1, a supporting piece which is arranged on the surface of the bearing plate 3 and is formed by stamping is limited and arranged, the third butt joint ring 13 arranged on the top of the second die 11 is connected with the sealing ring 14 and the output end of the hydraulic equipment in a sealing mode, the concave-convex structure matched with the convex structure on the surface of the first die 1 is arranged at the bottom of the second die 11, the stamping of the metal sheet is facilitated, the second butt joint ring 12 penetrating the inside the second die 11 through the positioning columns 10 along with the side of the hydraulic equipment is connected with the first butt joint ring 2 in the first die 1, the stamping forming of the metal sheet is performed for the first die 1 and the second die 11, the guide plate 8 arranged on one side of the second die 11 is arranged above the first die 1 and the second die 1 is arranged, the second die 11 is arranged above the second die 1, the second die is matched with the second die 11, the metal forming performance is increased, the metal forming effect is achieved, and the whole die forming performance is increased, and the metal forming effect is achieved.
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 (7)

1. A metal forming die with an interface sealing structure, comprising:
The first die (1) is arranged to be of a rectangular plate structure of the metal forming die, and the surface of the first die (1) is provided with a concave-convex structure for stamping and shaping the metal material;
A second die (11) which is arranged above the first die (1), and the second die (11) is formed by stamping a metal material;
The die is characterized in that a first butt joint ring (2) is symmetrically arranged in the first die (1), the bottom end of the first butt joint ring (2) is propped against a convex structure of a bearing plate (3), a through hole (4) is arranged in the convex structure of the bearing plate (3), the through hole (4) is aligned with the circle center of the first butt joint ring (2), and the upper end of the first die (1) is internally provided with
The guide assembly is used for guiding the stamping positions of the metal materials by the dies of the first die (1) and the second die (11);
The second butt joint ring (12) is symmetrically arranged inside the second die (11), a penetrating hole is formed in the second die (11), the third butt joint ring (13) is arranged inside the hole of the second die (11), and the top end of the third butt joint ring (13) is connected with a sealing ring (14) in a clamping mode.
2. The metal forming die with the interface sealing structure of claim 1, wherein the bottom end of the first die (1) close to the bearing plate (3) is provided with a through groove, and a bearing table (5) is arranged in the groove of the first die (1).
3. The metal forming die with the interface sealing structure of claim 1, wherein the first butt joint ring (2) is arranged in circular alignment with the second butt joint ring (12), a positioning column (10) is sleeved in the second butt joint ring (12), and the positioning column (10) penetrates through the first butt joint ring (2).
4. The metal forming die with the interface sealing structure of claim 2, wherein the connecting hole (6) is formed in the bearing table (5), and the connecting hole (6) is aligned with the circle center of the sealing ring (14) in the vertical direction.
5. The metal forming die with the interface sealing structure as set forth in claim 1, wherein the guide assembly comprises:
the sealing strips (7) are symmetrically arranged on two sides of the upper end of the first die (1), and the top ends of the sealing strips (7) are flush with the surface bulges of the first die (1);
The guide plate (8) is arranged at one end of the sealing strip (7);
And the limiting column (9) penetrates through the sealing strip (7) and the inside of the first die (1).
6. The metal forming die with the interface sealing structure of claim 5, wherein the upper end of the guide plate (8) is in sliding connection with the side wall surface of the second die (11), and the guide plate (8) and the sealing strip (7) are arranged in a vertical direction.
7. The metal forming die with the interface sealing structure of claim 5, wherein the bottom end of the limiting column (9) penetrates through the bottom end of the first die (1) to abut against the surface of the bearing plate (3), and the top end of the limiting column (9) is located in a groove at the bottom end of the second die (11) to be in clamping connection.
CN202420454747.3U 2024-03-11 2024-03-11 A metal forming die with an interface sealing structure Active CN222470368U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420454747.3U CN222470368U (en) 2024-03-11 2024-03-11 A metal forming die with an interface sealing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420454747.3U CN222470368U (en) 2024-03-11 2024-03-11 A metal forming die with an interface sealing structure

Publications (1)

Publication Number Publication Date
CN222470368U true CN222470368U (en) 2025-02-14

Family

ID=94500410

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420454747.3U Active CN222470368U (en) 2024-03-11 2024-03-11 A metal forming die with an interface sealing structure

Country Status (1)

Country Link
CN (1) CN222470368U (en)

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