CN203343264U - Separable combined stamping die - Google Patents
Separable combined stamping die Download PDFInfo
- Publication number
- CN203343264U CN203343264U CN 201320418939 CN201320418939U CN203343264U CN 203343264 U CN203343264 U CN 203343264U CN 201320418939 CN201320418939 CN 201320418939 CN 201320418939 U CN201320418939 U CN 201320418939U CN 203343264 U CN203343264 U CN 203343264U
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- CN
- China
- Prior art keywords
- punch
- die
- fixed
- dies
- flute profile
- 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 separable combined stamping die which comprises two groups of male dies, two groups of female dies, a stripper plate, a fixed plate, an upper die set, a lower die holder, a guide pillar and the like. The fixed plate is fixed on the upper die set by the aid of a screw and a pin, the female dies are fixed on the lower die holder, the upper die set and the lower die holder are positioned by the aid of the guide pillar, the male dies include groove-shaped male dies and separation male dies, the edge size of each groove-shaped male die is equal to the groove-shaped size of a stator lamination, the edge size of each separation male die is equal to the inner diameter of the stator lamination, the female dies correspond to the groove-shaped male dies and the separation male dies respectively, the groove-shaped male dies and the separation male dies are fixed on an upper die plate in a fastened manner through screws, and top threads are respectively arranged on the upper portions of the groove-shaped male dies and the separation male dies. The separable combined stamping die has the advantages of convenience in disassembly, fine use effect and multiple purposes.
Description
Technical field
The utility model relates to field of motor manufacturing, discloses a kind of separable combined type punch die.
Background technology
At present, generally acknowledged electric machine iron core punching manufacturing technology is utilized high speed slot-puncher and large-tonnage punch press to prepare corresponding mould to carry out respectively punching and complete.In the method for punching of stator punching, usually adopt a kind of combined type punch die, it is the past renaturation of utilizing high speed slot-puncher, completes the manufacture of notch size and stator punching internal diameter size simultaneously.In real work, for the many kinds of little Pi Liang ﹑, the motor stamping flute profile of some different models is identical, and diameter of stator bore difference, and the situation such as the trial production of new products cycle is shorter, in order to improve the utilization ratio of mould, need a kind of separable composite die.
The utility model content
For solving the problems of the technologies described above, the utility model technology provides a kind of composite die fixed plate structure, makes flute profile and separate blade mould to be convenient to dismounting, to reach the punching that difference is required.Concrete scheme is as follows:
A kind of separable combined type punch die, comprise punch, die, stripper, fixed head, top mold frame, die shoe, guide pillar etc., described fixed head is fixed on top mold frame with screw and pin, and die is fixed on die shoe, and the location between top mold frame and die shoe adopts guide pillar; It is characterized in that: described punch is two groups, is respectively the flute profile punch and separates punch, and described flute profile punch cutting edge is of a size of the flute profile size of stator punching, and described separation punch cutting edge is of a size of the internal diameter size of stator punching; Correspondingly, described die is also two groups, respectively with the flute profile punch with to separate punch corresponding; Described flute profile punch with separate punch and be fixed on cope match-plate pattern by the screw fastening means.
Described flute profile punch and separation punch top arrange respectively jackscrew.
The utility model has the advantages that: 1. convenient disassembly; 2. result of use is good; 3. one module multiple usages.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The left view that Fig. 2 is Fig. 1.
The specific embodiment
Illustrate the utility model below in conjunction with accompanying drawing, as Figure 1-Figure 2, the utility model comprises punch, die 5, stripper 4, fixed head 3, top mold frame 1, die shoe 7, guide pillar 6 etc., described fixed head 3 use screws and pin are fixed on top mold frame 1, die 5 is fixed on die shoe 7, and the location between top mold frame 1 and die shoe 7 adopts guide pillar 6; Described punch is two groups, is respectively flute profile punch 2 and separates punch 8, and described flute profile punch 2 cutting edges are of a size of the flute profile size of stator punching, and described separation punch 8 cutting edges are of a size of the internal diameter size of stator punching; Correspondingly, described die is also two groups, respectively with flute profile punch 2 with to separate punch 8 corresponding; Described flute profile punch 2 with separate that punch 8 use screw fastening means are fixed on cope match-plate pattern 1 so that dismounting;
Described flute profile punch 2 and separation punch 8 tops arrange respectively jackscrew 9, and after the mill mould, the length of punch shortens, and with two jackscrew adjustment, gets final product.
Claims (2)
1. a separable combined type punch die, comprise punch, die, stripper, fixed head, top mold frame, die shoe, guide pillar etc., described fixed head is fixed on top mold frame with screw and pin, and die is fixed on die shoe, and the location between top mold frame and die shoe adopts guide pillar; It is characterized in that: described punch is two groups, is respectively the flute profile punch and separates punch, and described flute profile punch cutting edge is of a size of the flute profile size of stator punching, and described separation punch cutting edge is of a size of the internal diameter size of stator punching; Correspondingly, described die is also two groups, respectively with the flute profile punch with to separate punch corresponding; Described flute profile punch with separate punch and be fixed on cope match-plate pattern by the screw fastening means.
2. punch die according to claim 1, is characterized in that: above described flute profile punch and separation punch, jackscrew is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320418939 CN203343264U (en) | 2013-07-15 | 2013-07-15 | Separable combined stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320418939 CN203343264U (en) | 2013-07-15 | 2013-07-15 | Separable combined stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343264U true CN203343264U (en) | 2013-12-18 |
Family
ID=49743198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320418939 Expired - Fee Related CN203343264U (en) | 2013-07-15 | 2013-07-15 | Separable combined stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343264U (en) |
-
2013
- 2013-07-15 CN CN 201320418939 patent/CN203343264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |