CN2829956Y - Inner die tapper - Google Patents
Inner die tapper Download PDFInfo
- Publication number
- CN2829956Y CN2829956Y CN 200520068128 CN200520068128U CN2829956Y CN 2829956 Y CN2829956 Y CN 2829956Y CN 200520068128 CN200520068128 CN 200520068128 CN 200520068128 U CN200520068128 U CN 200520068128U CN 2829956 Y CN2829956 Y CN 2829956Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- plate
- tapper
- tapping
- tap
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to an inner mould tapper which comprises a bracket and a material seat, wherein the bracket is composed of an upper mould plate, a middle plate and a lower mould plate; the material seat is arranged on the lower mould plate. The lower mould plate is provided with a machine base, the upper mould plate is provided with a screw rod, and the machine base and the lower mould plate have through holes which correspond to the screw rod; a tapper screw rod which corresponds to the material seat and is driven by the screw rod is arranged on the middle plate, a double-ended screw nut which is rotary and is matched with the screw rod is arranged between the tapper screw rod and the machine base, a driving gear is arranged between the double-ended screw nut and the tapper, and the outer edge of the double-ended screw nut is engaged and connected with the driving gear. The tapper is composed of a machine head, a lead screw nut, a lead screw rod and a tap chuck, a machine head seat is arranged between the machine head and the middle plate, and the tap chuck is connected with a squeezing tap; the upper mould plate is provided with an upper heel block, a lower heel block is arranged on the bottom surface of the lower mould plate and the upper mould plate and the middle plate are respectively provided with a lubricating oil passage which is communicated with the screw rod and the squeezing tap. The inner mould tapper of the utility model has the advantages of simple structure and easy use.
Description
Technical field
The utility model relates to a kind of punching press mould, particularly a kind of tapping machine of realizing tapping in the mould.
Background technology
Existing five metals plate adopts stamping forming method processing usually, more than, the stamping-out of bed die, reach the purpose that metalwork is opened material, punching and global formation.But this processing method has certain limitation, as when processing some metalworks that are threaded the hole, needs to increase the operation of one screwed hole tapping after punching is finished.Present tapping method is generally processed with equipment double thread holes such as manual tapping, bench drill tapping or special-purpose tapping machines.The method of above-mentioned tapping all need be carried out after the metalwork depanning, and must carry out the secondary location to metalwork, except the machining accuracy that has reduced metalwork, also increased metalwork processing steps and equipment like this, the quality and the production efficiency of metalwork are descended, increased processing cost.
Summary of the invention
Goal of the invention of the present utility model is to overcome the deficiencies in the prior art, and tapping machine in a kind of mould simple in structure, easy to use is provided.
Goal of the invention of the present utility model is achieved in that tapping machine in a kind of mould, comprise the support of forming by cope match-plate pattern, middle plate and lower bolster and be located at material seat on the lower bolster, it is characterized in that: described lower bolster is provided with support, cope match-plate pattern is provided with screw rod, have on support and the lower bolster and the corresponding through hole of screw rod, middle plate is provided with and expects that seat is corresponding and by the tapping device of screw drive.
Be provided with double end nut rotatable and that match with screw rod between described screw rod and the support.
Be provided with driven wheel between described double end nut and the tapping device, double end nut outer and driven wheel are connected with a joggle.
Described tapping device is made up of head, helical pitch nut, helical pitch screw rod and tap chuck, is provided with headstock between head and the middle plate.
Be connected with thread forming tap on the described tap chuck.
Described cope match-plate pattern is provided with cushion block.
The bottom surface of described lower bolster is provided with lower cushion block.
Be equipped with the lubricant passage way that is communicated with screw rod and thread forming tap on described cope match-plate pattern and the middle plate.
The utility model improves existing tapping device, is provided with the tapping device in diel, and punching press and screwed hole tapping can be finished synchronously.In punching course, drive screw rod when pressing and descend by cope match-plate pattern, screw drive double end nut, driven wheel and tap chuck together rotate, and make the thread forming tap that is installed on the tap chuck along with middle plate descends, to reach the purpose of tapping.Therefore, the screwed hole tapping can be finished in the short time of stamping die folding, and need not metalwork is carried out the secondary location, has improved production efficiency and product quality.
Description of drawings
Fig. 1 is the structural representation of the utility model most preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
According to shown in Figure 1, the tapping machine comprises support and material seat 4 in the mould of the present utility model, and support is made up of cope match-plate pattern 1, middle plate 2 and lower bolster 3, and material seat 4 is fixed on the lower bolster 3.Cope match-plate pattern 1 is equipped with screw rod 6, and screw rod 6 is corresponding with the through hole on support 5, the lower bolster 3, and screw rod 6 can pass through hole decline.On the middle plate 2 the tapping device that is connected with a joggle with driven wheel with screw rod 6 is housed, the tapping device is made up of head 8, helical pitch nut 9, helical pitch screw rod 10 and tap chuck 11, is provided with headstock 12 between head 8 and the middle plate 2.In order to make the tapping effect better, thread forming tap 13 is housed on the tap chuck 11.Be provided with double end nut 7 between screw rod 6 and the middle plate 2, double end nut 7 matches with screw rod 6, and can pivot.Double end nut 7 outers and driven wheel are connected with a joggle, and can drive tap chuck 11 rotations.The adjusting of mold thickness for convenience is on the cope match-plate pattern 1 and be respectively equipped with cushion block 14 and lower cushion block 15 on the bottom surface of lower bolster 3.In addition, for the stability in use that improves tapping device and screw rod 6 and prolong its service life, cope match-plate pattern 1 and in be equipped with the lubricant passage way that is communicated with screw rod 6 and thread forming tap 13 on the plate 2.During work, cope match-plate pattern 1 presses down, and the through hole that passes on support 5, the lower bolster 3 with screw rod 6 descends.Screw rod 6 drives double end nuts 7, driven wheel and tap chuck 11 and together rotates, and rotates under the driving of screw rod 6 and middle plate 2 and descends while be contained in thread forming tap 13 on the tap chuck 11.When thread forming tap 13 dropped to the metalwork position of expecting on the seat 4, the tapping operation promptly began to carry out, and the degree of depth of tapping is then determined by the installation site of middle plate 2.
Claims (8)
1, tapping machine in a kind of mould, comprise support of forming by cope match-plate pattern (1), middle plate (2) and lower bolster (3) and the material seat (4) that is located on the lower bolster (3), it is characterized in that: described lower bolster (3) is provided with support (5), cope match-plate pattern (1) is provided with screw rod (6), have and the corresponding through hole of screw rod (6) on support (5) and the lower bolster (3), middle plate (2) is provided with and expects that seat (4) is corresponding and by the tapping device of screw rod (6) driving.
2, according to tapping machine in the described mould of claim 1, it is characterized in that: be provided with double end nut (7) rotatable and that match with screw rod (6) between described screw rod (6) and the support (5).
3, according to tapping machine in the described mould of claim 2, it is characterized in that: be provided with driven wheel between described double end nut (7) and the tapping device, double end nut (7) outer and driven wheel are connected with a joggle.
4, according to tapping machine in the described mould of claim 1, it is characterized in that: described tapping device is made up of head (8), helical pitch nut (9), helical pitch screw rod (10) and tap chuck (11), is provided with headstock (12) between head (8) and the middle plate (2).
5, according to tapping machine in the described mould of claim 4, it is characterized in that: be connected with thread forming tap (13) on the described tap chuck (11).
6, according to tapping machine in the described mould of claim 1, it is characterized in that: described cope match-plate pattern (1) is provided with cushion block (14).
7, according to tapping machine in the described mould of claim 1, it is characterized in that: the bottom surface of described lower bolster (3) is provided with lower cushion block (15).
8, according to tapping machine in claim 1 or the described mould of claim 5, it is characterized in that: be equipped with the lubricant passage way that is communicated with screw rod (6) and thread forming tap (13) on described cope match-plate pattern (1) and the middle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068128 CN2829956Y (en) | 2005-11-19 | 2005-11-19 | Inner die tapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520068128 CN2829956Y (en) | 2005-11-19 | 2005-11-19 | Inner die tapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2829956Y true CN2829956Y (en) | 2006-10-25 |
Family
ID=37134880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520068128 Expired - Fee Related CN2829956Y (en) | 2005-11-19 | 2005-11-19 | Inner die tapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2829956Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151916A (en) * | 2010-12-23 | 2011-08-17 | 龚志明 | Method for implementing positioning and tapping of in-mold tapping machine |
| CN103286530A (en) * | 2013-06-13 | 2013-09-11 | 江苏沙龙机电科技有限公司 | Automatic connecting plate strap tapping and compound stamping process |
| CN105269315A (en) * | 2015-09-24 | 2016-01-27 | 东莞市森川机械工具有限公司 | Installation method of split type inside-die tapping machine |
| CN106346090A (en) * | 2016-10-28 | 2017-01-25 | 东莞市森川机械工具有限公司 | Split-type intramode tapping machine |
-
2005
- 2005-11-19 CN CN 200520068128 patent/CN2829956Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151916A (en) * | 2010-12-23 | 2011-08-17 | 龚志明 | Method for implementing positioning and tapping of in-mold tapping machine |
| CN102151916B (en) * | 2010-12-23 | 2012-10-17 | 龚志明 | Method for implementing positioning and tapping of in-mold tapping machine |
| CN103286530A (en) * | 2013-06-13 | 2013-09-11 | 江苏沙龙机电科技有限公司 | Automatic connecting plate strap tapping and compound stamping process |
| CN103286530B (en) * | 2013-06-13 | 2016-12-28 | 江苏沙龙机电科技有限公司 | Connect the automatic compound Stamping Process of strip tapping |
| CN105269315A (en) * | 2015-09-24 | 2016-01-27 | 东莞市森川机械工具有限公司 | Installation method of split type inside-die tapping machine |
| CN106346090A (en) * | 2016-10-28 | 2017-01-25 | 东莞市森川机械工具有限公司 | Split-type intramode tapping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan City Shunde District Adams Metal Products Co., Ltd. Assignor: Liang Dawei Contract fulfillment period: 2008.3.1 to 2013.3.1 Contract record no.: 2009440001149 Denomination of utility model: In-die tapping machine transmission screw rod torsion overload protection device Granted publication date: 20061025 License type: Exclusive license Record date: 20090810 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.1 TO 2013.3.1; CHANGE OF CONTRACT Name of requester: FOSHAN CITY SHUNDE DISTRICT ADAMS METALS FABRICATE Effective date: 20090810 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20121119 |