CN203281990U - Stamping die inside tapping device - Google Patents
Stamping die inside tapping device Download PDFInfo
- Publication number
- CN203281990U CN203281990U CN2013203086768U CN201320308676U CN203281990U CN 203281990 U CN203281990 U CN 203281990U CN 2013203086768 U CN2013203086768 U CN 2013203086768U CN 201320308676 U CN201320308676 U CN 201320308676U CN 203281990 U CN203281990 U CN 203281990U
- Authority
- CN
- China
- Prior art keywords
- mold portion
- thread forming
- tapping
- forming tap
- diel
- 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 relates to a stamping die inside tapping device. The device comprises an upper die portion and a lower die portion, the upper die portion is installed in an upper die of a stamping die, the lower die portion is installed in a lower die of stamping die, the upper die portion comprises a thread forming tap rotatably connected onto an upper die base and a drive device for driving the thread forming tap to rotate, and the lower die portion comprises pressing blocks used for fixing a product to be tapped and positioning rods connected with the pressing blocks and used for positioning the product. With utilization of the abovementioned technical scheme, the device provided by the utility model has the advantages that two processes of punching and tapping can be completed in a progressive die because an inside tapping portion is added onto the stamping die, the production time is greatly saved, and the production efficiency is raised.
Description
Technical field
The utility model relates to a kind of diel tapping device.
Background technology
Tapping is a kind of common technology in punching production on product, is all to complete by independent tapping operation usually.Need to be equipped with special tapping zone, tapping equipment, personnel, this has just increased the production cost of product.At present, mould tapping system adopts mechanical braking, complex structure, and maintenance is inconvenient, involves great expense.Moreover the mould internal tapping system of mechanical braking, be generally all to manufacture and design as the manufacturing company of standard component by specialty, then install in mould, its flexibility is very limited, and the delivery cycle of whole system is long, is difficult to meet the friendship phase requirement of normal stamping parts.
Summary of the invention
The purpose of this utility model is to provide a kind of diel that can complete punching press and tapping operation in progressive die.
For achieving the above object, the technical solution adopted in the utility model is: a kind of diel tapping device, it comprises upper mold portion, lower mold portion, described upper mold portion is arranged in the patrix of mould, described lower mold portion is arranged in the counterdie of mould, described upper mold portion comprises that upper bolster is rotatably connected on the thread forming tap on described upper bolster, the drive unit that the driving thread forming tap rotates, and described lower mold portion comprises the backstay that is connected for the binder block of the product of fixedly treating tapping, with described binder block and is used for positioning product.
Optimize, described drive unit comprises and is set on described thread forming tap and is meshed with its gear that is fixedly connected, with described gear and is arranged on described die shoe with straight-tooth slide block, horizontal part that upper bolster is slidably connected mutually and slotting tool that rake and straight-tooth slide block plug.
Optimize, the pilot pin for auxiliary thread forming tap guide-localization also is installed on described upper bolster, described pilot pin is vertically mounted on upper mold portion.
Optimize, also be connected with Hookean spring between described thread forming tap and described upper bolster, described Hookean spring is arranged in described upper bolster.
Optimize, between described binder block and described lower mold portion, the first Rectangular Spring is installed.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model is set up tapping section in diel, can complete punching press and tapping two procedures in progressive die, greatly save the production time, improve production efficiency.
Description of drawings
Structural representation when accompanying drawing 1 is upper mold portion and the not closed firm preparation of lower mold portion;
The structural representation of each parts when accompanying drawing 2 is upper mold portion and lower mold portion closure;
Accompanying drawing 3 for tapping complete after each parts get back to the structural representation of original state;
In above accompanying drawing: 1, product; 2, thread forming tap; 3, Hookean spring; 4, straight-tooth slide block; 5, gear; 6, the second Rectangular Spring; 7, screw tap erection column; 10, pilot pin; 11, slotting tool; 12, backstay; 13, binder block; 14, the first Rectangular Spring; 15, upper mold portion; 16, lower mold portion; 17, upper bolster; 18, die shoe.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Shown in accompanying drawing 1,2,3.
This diel tapping device, it comprises upper mold portion 15 in the patrix that is arranged on mould, is arranged on the lower mold portion 16 in the counterdie of mould.
Its course of work is as follows, after product is completed stamping procedure, adjust the position of upper mold portion 15 according to pilot pin 10, make thread forming tap 2 aim at the tapping hole, patrix is descending, thread forming tap 2 is held out against on the tapping hole, and straight-tooth slide block 4 moves horizontally with respect to thread forming tap 2 under the effect of 11 slotting tools simultaneously, thereby drive thread forming tap 2, rotates tapping.After tapping was completed, patrix was up, and straight-tooth slide block 4 is return under the effect of slotting tool 11, and thread forming tap 2 withdraws from the tapping hole.So repeatedly process and get final product.Make thread forming tap 2 and product that certain retraction space all be arranged owing to being provided with Hookean spring 3, therefore can be because of misalignment, cause the damage of product in the descending process of thread forming tap 2 with product generation shock.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. diel tapping device, it is characterized in that: it comprises upper mold portion (15), lower mold portion (16), described upper mold portion (15) is arranged in the patrix of mould, described lower mold portion (16) is arranged in the counterdie of mould, described upper mold portion (15) comprises upper bolster (17), be rotatably connected on the thread forming tap (2) on described upper bolster (17), drive the drive unit that thread forming tap (2) rotates, described lower mold portion (16) comprises the binder block (13) for the product of fixedly treating tapping (1), be connected with described binder block (13) and be used for the backstay (12) of positioning product (1).
2. diel tapping device according to claim 1 is characterized in that: described drive unit comprises that to be set in described thread forming tap (2) upper and be meshed with its gear that is fixedly connected (5), with described gear (5) and be arranged on straight-tooth slide block (4), horizontal part that upper bolster (17) is slidably connected mutually that described die shoe (18) is gone up and slotting tool (11) that rake and straight-tooth slide block (4) plug.
3. diel tapping device according to claim 1, it is characterized in that: the pilot pin (10) for auxiliary thread forming tap guide-localization also is installed on described upper bolster (17), and described pilot pin (10) is vertically mounted on upper mold portion (15).
4. diel tapping device according to claim 1, it is characterized in that: also be connected with Hookean spring (3) between described thread forming tap (2) and described upper bolster (17), described Hookean spring (3) is arranged in described upper bolster (17).
5. diel tapping device according to claim 1, is characterized in that: between described binder block (13) and described lower mold portion (16), the first Rectangular Spring (14) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203086768U CN203281990U (en) | 2013-05-31 | 2013-05-31 | Stamping die inside tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203086768U CN203281990U (en) | 2013-05-31 | 2013-05-31 | Stamping die inside tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281990U true CN203281990U (en) | 2013-11-13 |
Family
ID=49538365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203086768U Expired - Fee Related CN203281990U (en) | 2013-05-31 | 2013-05-31 | Stamping die inside tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057815A (en) * | 2015-09-07 | 2015-11-18 | 东莞市森川机械工具有限公司 | Tapping station |
| CN108746364A (en) * | 2018-06-04 | 2018-11-06 | 惠州市利祥金属制品有限公司 | A kind of diel internal speed changing device |
-
2013
- 2013-05-31 CN CN2013203086768U patent/CN203281990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057815A (en) * | 2015-09-07 | 2015-11-18 | 东莞市森川机械工具有限公司 | Tapping station |
| CN108746364A (en) * | 2018-06-04 | 2018-11-06 | 惠州市利祥金属制品有限公司 | A kind of diel internal speed changing device |
| CN108746364B (en) * | 2018-06-04 | 2023-09-19 | 惠州市利祥金属制品有限公司 | Speed change device in stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Industrial Development Zone, Suzhou City, Jiangsu province 215151 Xuguan Industrial Park Hu Chen Road No. 28 Patentee after: Suzhou resmark precision industry Limited by Share Ltd Address before: High tech Industrial Development Zone, Suzhou City, Jiangsu province 215151 Xuguan Industrial Park Hu Chen Road No. 28 Patentee before: Suzhou Cheersson Precision Metal Forming Co., Ltd. |
|
| 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: 20131113 Termination date: 20200531 |