CN209407224U - A kind of novel die red needle - Google Patents
A kind of novel die red needle Download PDFInfo
- Publication number
- CN209407224U CN209407224U CN201822232563.XU CN201822232563U CN209407224U CN 209407224 U CN209407224 U CN 209407224U CN 201822232563 U CN201822232563 U CN 201822232563U CN 209407224 U CN209407224 U CN 209407224U
- Authority
- CN
- China
- Prior art keywords
- section
- strengthening segment
- fixed section
- red needle
- punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel die red needles, including red needle ontology, punch section, strengthening segment and fixed section, the red needle ontology includes punch section, strengthening segment and fixed section, the punch section, strengthening segment and fixed section are set gradually from top to bottom, the first external screw thread on the punch section engages connection with the first threaded hole in strengthening segment, the second external screw thread in the strengthening segment engages connection with the second threaded hole on fixed section, and the bottom of the fixed section, which is provided with, rushes cap.The utility model solves the problems, such as to be recycled after the damage of existing red needle directly to scrap processing, and the utility model structure is simple, and manufacturing cost is low, easy for assemble or unload, saving production cost, practical.
Description
Technical field
The utility model relates to mold spare and accessory parts technical field, specifically a kind of novel die red needle.
Background technique
With the development of industry, stamping technology forming technique is widely used in manufacture field.Stamping technology dress
Mold in punching press setting carries out the processing such as punching press, stretching to various plates especially sheet metal.Equipped with punching on mold
Head shapes various plates to realize by formed punch with the relative motion of cavity plate with cavity plate.
Current existing red needle is all integrated design, cannot be recycled after existing red needle damage and directly scrap
Processing, causes the waste of resource, improves production cost, and existing red needle is not adjustable the length of itself at present, leads to
It is low with property；Therefore, it is unsatisfactory for existing use demand.
Utility model content
The purpose of this utility model is to provide a kind of novel die red needles, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel die red needle, including red needle sheet
Body, punch section, strengthening segment and fixed section, the red needle ontology include punch section, strengthening segment and fixed section, the punch section, strong
Change section and fixed section is set gradually from top to bottom, the first external screw thread on the punch section is nibbled with the first threaded hole in strengthening segment
Connection is closed, the second external screw thread in the strengthening segment engages connection, the bottom of the fixed section with the second threaded hole on fixed section
Portion, which is provided with, rushes cap.
Preferably, first external screw thread is arranged on one end outer wall of punch section, and the first externally threaded length is greater than punching
The half of segment length is pressed, and the first externally threaded length is less than the length of punch section.
Preferably, first threaded hole is provided with the top of strengthening segment, and the depth of the first threaded hole, which is greater than, strengthens segment length
The half of degree, and the depth of the first threaded hole is less than the length of strengthening segment.
Preferably, second external screw thread is arranged on one end outer wall of intensity section, and the second externally threaded length is less than
The length of strengthening segment.
Preferably, second threaded hole is provided with the top of fixed section, and the depth of the second threaded hole is less than fixed section
Length.
Preferably, the outer diameter of the punch section is less than the outer diameter of strengthening segment, and the outer diameter of the strengthening segment is less than fixed section
Outer diameter, the outer diameter for rushing cap are greater than the outer diameter of fixed section, are in ladder between the punch section, strengthening segment and fixed section three
Shape.
Compared with prior art, the utility model has the beneficial effects that the utility model is by punch section, strengthening segment and consolidates
Determine the setting of section, the first external screw thread on punch section engages connection with the first threaded hole in strengthening segment, facilitate punch section with
Installation and removal between strengthening segment, the second external screw thread in strengthening segment engage connection with the second threaded hole on fixed section, side
Installation and removal between strengthening segment and fixed section, so as to by adjusting punch section, strengthening segment and fixed section three
Between the depth that is threadedly coupled adjust the length that the utility model is integrally presented, enhance the practicability of the utility model；From
It is above-mentioned it is found that when having one or two damage in punch section, strengthening segment and fixed section three, to punch section, strengthening segment and solid
Determine section to be dismantled, replaces the part of damage, have one or two that can continue to make in punch section, strengthening segment and fixed section three
With relative to the red needle of existing integrated design, the utility model only needs to change the components wherein damaged, is not required to pair
The utility model carries out integral replacing and scraps, and reduces production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the configuration schematic diagram of the utility model.
In figure: 1, red needle ontology；2, punch section；201, the first external screw thread；3, strengthening segment；301, the first threaded hole；302,
Second external screw thread；4, fixed section；401, the second threaded hole；402, cap is rushed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of novel die red needle, including red needle ontology 1, punch section
2, strengthening segment 3 and fixed section 4, red needle ontology 1 include punch section 2, strengthening segment 3 and fixed section 4, punch section 2, strengthening segment 3 and solid
Determine section 4 to set gradually from top to bottom, the first external screw thread 201 on punch section 2 is engaged with the first threaded hole 301 in strengthening segment 3
It connects, the second external screw thread 302 in strengthening segment 3 engages connection, the bottom of fixed section 4 with the second threaded hole 401 on fixed section 4
It is provided with and rushes cap 402, the first external screw thread 201 is arranged on one end outer wall of punch section 2, and the length of the first external screw thread 201 is greater than
The half of 2 length of punch section, and the length of the first external screw thread 201 is less than the length of punch section 2, the first threaded hole 301 is provided with
The top of strengthening segment 3, the depth of the first threaded hole 301 are greater than the half of 3 length of strengthening segment, and the depth of the first threaded hole 301
Less than the length of strengthening segment 3, the second external screw thread 302 is arranged on one end outer wall of strengthening segment 3, and the length of the second external screw thread 302
Degree is less than the length of intensity section, and the second threaded hole 401 is provided with the top of fixed section 4, and the depth of the second threaded hole 401 is less than
The length of fixed section 4, the outer diameter of punch section 2 are less than the outer diameter of strengthening segment 3, and the outer diameter of strengthening segment 3 is less than the outer diameter of fixed section 4,
The outer diameter for rushing cap 402 is greater than the outer diameter of fixed section 4, stepped between 4 three of punch section 2, strengthening segment 3 and fixed section.
The working principle of the utility model is: the utility model passes through the setting of punch section 2, strengthening segment 3 and fixed section 4,
The first external screw thread 201 on punch section 2 engages connection with the first threaded hole 301 in strengthening segment 3, facilitates punch section 2 and strong
Change the installation and removal between section 3, the second external screw thread 302 in strengthening segment 3 is engaged with the second threaded hole 401 on fixed section 4
Connection, facilitates the installation and removal between strengthening segment 3 and fixed section 4, so as to by adjusting punch section 2,3 and of strengthening segment
The depth that is threadedly coupled between 4 three of fixed section adjusts the length that the utility model is integrally presented, and enhances the utility model
Practicability；From the foregoing, when having one or two damage in 4 three of punch section 2, strengthening segment 3 and fixed section, to punching press
Section 2, strengthening segment 3 and fixed section 4 are dismantled, and replace the part of damage, have in 4 three of punch section 2, strengthening segment 3 and fixed section
One or two can be continued to use, and relative to the red needle of existing integrated design, the utility model is only needed to change and wherein damaged
Bad components are not required to scrap the utility model progress integral replacing, reduce production cost.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of novel die red needle, including red needle ontology (1), punch section (2), strengthening segment (3) and fixed section (4), feature
It is, the red needle ontology (1) includes punch section (2), strengthening segment (3) and fixed section (4), the punch section (2), strengthening segment
(3) it is set gradually from top to bottom with fixed section (4), on the first external screw thread (201) on the punch section (2) and strengthening segment (3)
The first threaded hole (301) engage connection, second on the second external screw thread (302) and fixed section (4) on the strengthening segment (3)
Threaded hole (401) engagement connection, the bottom of the fixed section (4), which is provided with, rushes cap (402).
2. a kind of novel die red needle according to claim 1, which is characterized in that the first external screw thread (201) setting
On one end outer wall of punch section (2), the length of the first external screw thread (201) is greater than the half of punch section (2) length, and outside first
The length of screw thread (201) is less than the length of punch section (2).
3. a kind of novel die red needle according to claim 1, which is characterized in that first threaded hole (301) opens up
At the top of strengthening segment (3), the depth of the first threaded hole (301) is greater than the half of strengthening segment (3) length, and the first threaded hole
(301) depth is less than the length of strengthening segment (3).
4. a kind of novel die red needle according to claim 1, which is characterized in that the second external screw thread (302) setting
On one end outer wall of strengthening segment (3), and the length of the second external screw thread (302) is less than the length of intensity section.
5. a kind of novel die red needle according to claim 1, which is characterized in that second threaded hole (401) opens up
At the top of fixed section (4), and the depth of the second threaded hole (401) is less than the length of fixed section (4).
6. a kind of novel die red needle according to claim 1, which is characterized in that the outer diameter of the punch section (2) is less than
The outer diameter of strengthening segment (3), the outer diameter of the strengthening segment (3) are less than the outer diameter of fixed section (4), and the outer diameter for rushing cap (402) is big
Outer diameter in fixed section (4), it is stepped between the punch section (2), strengthening segment (3) and fixed section (4) three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232563.XU CN209407224U (en) | 2018-12-28 | 2018-12-28 | A kind of novel die red needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822232563.XU CN209407224U (en) | 2018-12-28 | 2018-12-28 | A kind of novel die red needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407224U true CN209407224U (en) | 2019-09-20 |
Family
ID=67941309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822232563.XU Expired - Fee Related CN209407224U (en) | 2018-12-28 | 2018-12-28 | A kind of novel die red needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407224U (en) |
-
2018
- 2018-12-28 CN CN201822232563.XU patent/CN209407224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20211228 |