CN213997511U

CN213997511U - Punch of hot stamping die

Info

Publication number: CN213997511U
Application number: CN202020884263.4U
Authority: CN
Inventors: 陈白
Original assignee: Taicang Shengwei Machinery Equipment Co ltd
Current assignee: Taicang Shengwei Machinery Equipment Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-08-20
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a hot stamping die drift, including sliding platform, main part cover, heating module and high frequency vary voltage module, last spout, slider and the hydraulic stem of being equipped with of sliding platform, the spout is seted up sliding platform's ground step, the slider sets up just can in the spout carry out the Y axle in the spout and remove, the hydraulic stem sets up the bottom of slider, and with main part cover is connected, be equipped with interior post that dashes in the main part cover, interior post that dashes passes through the breach at main part cover top with the hydraulic stem is connected and is passed through the hydraulic stem carries out the removal of X axle, heating module sets up the bottom inner ring at the main part cover, high frequency vary voltage module sets up the one side at the main part cover. This hot stamping die drift is more accurate to the control of heat time, and the burr is difficult for appearing in the edge when carrying out the punching press to panel after the heating, and product non-deformable has improved the product percent of pass greatly when the punching press simultaneously.

Description

Punch of hot stamping die

Technical Field

The utility model belongs to the technical field of the mould processing, especially, relate to a hot stamping die drift.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

When the current stamping equipment is used for stamping a thick plate, the stamped product is not in line with the specification due to the working principle of the stamping equipment, and the deformation of the workpiece is caused after the workpiece is extruded by pressure generated during stamping due to the fact that the plate is thick during stamping, so that the defective rate is increased, and therefore a scheme is needed for solving the problems.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a hot stamping die drift, the drift mould of processing product non-deformable improves the qualification rate.

For realizing the above-mentioned purpose, the utility model provides a hot stamping die drift, a serial communication port, including sliding platform, main part cover, heating module and high frequency vary voltage module, last spout, slider and the hydraulic stem of being equipped with of sliding platform, the spout is seted up sliding platform's ground step, the slider sets up just can carry out the Y axle in the spout and remove, the hydraulic stem sets up the bottom of slider, and with the main part cover is connected, the post that dashes in being equipped with in the main part cover, interior post that dashes passes through the breach at main part cover top with the hydraulic stem is connected and is passed through the hydraulic stem carries out the removal of X axle, heating module sets up the bottom inner ring at the main part cover, high frequency vary voltage module sets up the one side at the main part cover.

In one example, one end of the inner punching column, which is close to the heating module, is provided with a punch base and a punch, the punch base is square and parallel to the bottom opening of the main body sleeve, and the punch is arranged at the center of the punch base.

In one example, a contact set is further arranged on one side, close to the high-frequency transformation module, of the inner wall of the main body sleeve, the contact set comprises a first contact and a second contact, the first contact is connected with the high-frequency transformation module, the second contact is connected with the heating module through a spring wire set arranged along the inner wall of the main body sleeve, and after the heating module is stressed and retracted, the second contact is simultaneously displaced to the first contact and is connected with the high-frequency transformation module.

In one example, the heating module is a hollow copper surrounding coil.

In one example, the high frequency transformation module further comprises a timing module that simultaneously connects the high frequency transformation module, the first contact, and the second contact.

Through the utility model provides a hot stamping die drift can bring following beneficial effect: this hot stamping die drift adopts the principle of induction contact heating, utilizes high-pressure frequency conversion module cooperation hot pressing coil to reach the heating of taking the place of processing panel, and heats the module and connect the contact by spring wire group, and is more accurate to the control of heat time, and the burr is difficult for appearing in the edge when punching press to panel after the heating, and non-deformable has improved the product percent of pass simultaneously when the punching press greatly.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of a punch of a hot stamping die according to the present invention;

fig. 2 is a bottom view of a hot stamping die punch of the present invention;

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

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

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-2, an embodiment of the present invention provides a hot stamping die punch, including: sliding platform 1, main part cover 2, heating module 3 and high frequency vary voltage module 8, be equipped with spout 4, slider 6 and hydraulic stem 7 on the sliding platform 1, spout 4 is seted up sliding platform 1's ground step, slider 6 sets up in the spout 4 and can carry out the Y axle in the spout 4 and remove, hydraulic stem 7 sets up the bottom of slider 6, and with main part cover 2 is connected, be equipped with interior post 10 that dashes in the main part cover 2, interior post 10 that dashes pass through the breach at main part cover 2 top with hydraulic stem 7 is connected and is passed through hydraulic stem 7 carries out the removal of X axle, heating module 3 sets up the bottom inner ring at main part cover 2, high frequency vary voltage module 8 sets up the one side at main part cover 2.

Specifically, one end of the inner punch column 10, which is close to the heating module 3, is provided with a punch base 11 and a punch 12, the punch base 11 is square and parallel to the bottom opening of the main body sleeve 2, and the punch 12 is arranged at the center of the punch base 11.

Specifically, a contact set 14 is further disposed on one side of the inner wall of the main body casing 2, which is close to the high-frequency transforming module 8, the contact set 14 includes a first contact 141 and a second contact 142, the first contact 141 is connected to the high-frequency transforming module 8, the second contact 142 is connected to the heating module 3 through a spring wire set 13 disposed along the inner wall of the main body casing 2, and after the heating module 3 is retracted by a force, the second contact 142 is simultaneously displaced to the first contact 141 and is connected to the high-frequency transforming module 8.

Specifically, the heating module 3 is a hollow copper surrounding coil.

Specifically, the high-frequency transforming module 8 further comprises a timing module 9, and the timing module 9 is connected to the high-frequency transforming module 8, the first contact 141 and the second contact 142 at the same time.

This hot stamping die drift adopts the principle of induction contact heating, utilizes high-pressure frequency conversion module cooperation hot pressing coil to reach the heating of taking the place of processing panel, and heats the module and connect the contact by spring wire group, and is more accurate to the control of heat time, and the burr is difficult for appearing in the edge when punching press to panel after the heating, and non-deformable has improved the product percent of pass simultaneously when the punching press greatly.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A hot stamping die punch, comprising: sliding platform, main part cover, heating module and high frequency vary voltage module, the last spout, slider and the hydraulic stem that are equipped with of sliding platform, the spout is seted up sliding platform's ground step, the slider sets up just can carry out the Y axle in the spout and remove, the hydraulic stem sets up the bottom of slider, and with the main part cover is connected, be equipped with interior post of dashing in the main part cover, interior post of dashing passes through the breach at main part cover top with the hydraulic stem is connected and is passed through the hydraulic stem carries out the removal of X axle, the heating module sets up the bottom inner ring at the main part cover, high frequency vary voltage module sets up the one side at the main part cover.

2. The punch of claim 1, wherein the punch base and the punch are arranged at one end of the inner punch pillar close to the heating module, the punch base is square and parallel to the bottom opening of the main body sleeve, and the punch is arranged at the center of the punch base.

3. The punch of the hot stamping die as claimed in claim 1, wherein a contact set is further disposed on a side of the inner wall of the main body sleeve, which is close to the high-frequency transformer module, the contact set includes a first contact and a second contact, the first contact is connected to the high-frequency transformer module, the second contact is connected to the heating module through a spring wire set disposed along the inner wall of the main body sleeve, and after the heating module is retracted by a force, the second contact is simultaneously displaced to the first contact and is connected to the high-frequency transformer module.

4. The punch of claim 1, wherein the heating module is an open-work copper wire wrap.

5. A hot stamping die punch as claimed in claim 3, wherein the high frequency transformation module further comprises a timing module that simultaneously connects the high frequency transformation module, the first contact and the second contact.