CN202622329U - Automatic tapping device - Google Patents
Automatic tapping device Download PDFInfo
- Publication number
- CN202622329U CN202622329U CN 201220217959 CN201220217959U CN202622329U CN 202622329 U CN202622329 U CN 202622329U CN 201220217959 CN201220217959 CN 201220217959 CN 201220217959 U CN201220217959 U CN 201220217959U CN 202622329 U CN202622329 U CN 202622329U
- Authority
- CN
- China
- Prior art keywords
- punching press
- tapping
- punching
- die
- punching die
- 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 the technical field of machining equipment, in particular to an automatic tapping device, which comprises an upper punching die and a lower punching die which are arranged on a punching machine; the upper punching die is arranged above the lower punching die; an in-die tapping machine is connected between the upper punching die and the lower punching die; the upper punching die and the lower punching die can perform punching and tapped hole flanging operation on workpieces; and meanwhile, the in-die tapping machine can automatically tap along the punching action of the upper punching die. The automatic tapping device can complete various procedures such as punching, tapped hole flanging and tapping at one time, is convenient to operate and high in machining efficiency, reduces cost, avoids secondary machining and has high machining accuracy.
Description
Technical field:
The utility model relates to the machining equipment technical field, relates in particular to a kind of automatic screw device.
Background technology:
At present, in mechanical processing process, drive the sheet metal component in tooth hole, generally all be the punching of needs process, turn over tooth hole, these several operations of tapping for needs.The existing practice is to utilize punch ram to carry out punching earlier and turn over the tooth hole, on common tapping machine, utilizes tapping manually then, has so just formed secondary operations, inconvenient operation, and working (machining) efficiency is low, and cost is high, and machining accuracy is low.
The utility model content:
The purpose of the utility model be exactly the deficiency that exists to prior art and provide a kind of and can once accomplish punching, turn over the tooth hole, a plurality of operations of tapping, easy to operate, the automatic screw device that working (machining) efficiency is high.
To achieve these goals, the technical scheme of the utility model employing is:
The automatic screw device, it includes punching press patrix and the punching press counterdie that is installed on the punch press, and the punching press patrix is slidingly arranged in punching press counterdie top, is connected with tapping machine in the mould between punching press patrix and the punching press counterdie.
The tapping machine includes the tapping machine body that is arranged on the punching press counterdie, is fixed on drive lead screw on the punching press patrix, is rotatably connected on feed screw nut on the punching press counterdie, rotates the tapping main shaft that is arranged on the tapping machine body, the cutter that is arranged on the tapping spindle nose in the said mould, and the feed screw nut drives through transmission mechanism and connects the tapping main shaft.
Said punching press patrix is slidingly connected on the punching press counterdie through lead.
The utility model beneficial effect is: the utility model includes punching press patrix and the punching press counterdie that is installed on the punch press, and the punching press patrix is slidingly arranged in punching press counterdie top, is connected with tapping machine in the mould between punching press patrix and the punching press counterdie; Punching press patrix and punching press counterdie can carry out punching and turn over the tooth hole operation workpiece; Tapping is carried out in the punching press action that simultaneously the tapping machine can be followed the punching press patrix in the mould automatically, utilizes the utility model once to accomplish punching, turns over the tooth hole, a plurality of operations of tapping, and is easy to operate; Working (machining) efficiency is high; Reduce cost, avoided secondary operations, machining accuracy is high.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of tapping machine in the utility model mould.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described; See shown in Fig. 1～2; The automatic screw device, it includes the punching press patrix 1 and punching press counterdie 2 that is installed on the punch press, and punching press patrix 1 is slidingly connected at punching press counterdie 2 tops through lead 4; Operate steadily, be connected with tapping machine 3 in the mould between punching press patrix 1 and the punching press counterdie 2.
Tapping machine 3 includes the tapping machine body 31 that is arranged on the punching press counterdie 2, is fixed on drive lead screw 32 on the punching press patrix 1, is rotatably connected on feed screw nut 33 on the punching press counterdie 2, rotates the tapping main shaft 34 that is arranged on the tapping machine body 31, the cutter 35 that is arranged on tapping main shaft 34 ends in the mould; Feed screw nut 33 drives through the transmission mechanism (not shown) and connects tapping main shaft 34; Transmission mechanism can be gear mechanism, belt wheel mechanism, chain-wheel mechanism etc.; Drive lead screw 32 is followed the punching press of punching press patrix 1 and is done elevating movement; Drive feed screw nut's 33 rotations; Feed screw nut 33 rotates through the cutter 35 that transmission mechanism drives tapping main shaft 34; Tapping machine 3 converts the action of punching press up and down of punching press patrix 1 to cutter 35 rotatablely move in the mould, and tapping is carried out in the punching press action that makes the interior tapping machine 3 of mould can follow punching press patrix 1 automatically.
The utility model punching press patrix 1 can carry out punching and turn over the tooth hole operation with punching press counterdie 2 workpiece; The interior tapping machine 3 of while mould can be followed the punching press action of punching press patrix 1 and carried out tapping automatically, and tapping machine 3 is once accomplished punching with the punch press interlock, turned over tooth hole, tapping in the mould in mould.Utilize the utility model once to accomplish punching, turn over the tooth hole, a plurality of operations of tapping, easy to operate, working (machining) efficiency is high, reduces cost, and has avoided secondary operations, machining accuracy is high.
Certainly, the above only is the preferred embodiment of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (3)
1. automatic screw device; Include the punching press patrix (1) and the punching press counterdie (2) that are installed on the punch press; Punching press patrix (1) is slidingly arranged in punching press counterdie (2) top, it is characterized in that: be connected with tapping machine (3) in the mould between said punching press patrix (1) and the punching press counterdie (2).
2. automatic screw device according to claim 1; It is characterized in that: tapping machine (3) includes the tapping machine body (31) that is arranged on the punching press counterdie (2), is fixed on drive lead screw (32) on the punching press patrix (1), is rotatably connected on feed screw nut (33) on the punching press counterdie (2), rotates the tapping main shaft (34) that is arranged on the tapping machine body (31), the cutter (35) that is arranged on tapping main shaft (34) end in the said mould, and feed screw nut (33) drives through transmission mechanism and connects tapping main shaft (34).
3. automatic screw device according to claim 1 is characterized in that: said punching press patrix (1) is slidingly connected on the punching press counterdie (2) through lead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217959 CN202622329U (en) | 2012-05-15 | 2012-05-15 | Automatic tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220217959 CN202622329U (en) | 2012-05-15 | 2012-05-15 | Automatic tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622329U true CN202622329U (en) | 2012-12-26 |
Family
ID=47375572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220217959 Expired - Fee Related CN202622329U (en) | 2012-05-15 | 2012-05-15 | Automatic tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299718A (en) * | 2019-11-29 | 2020-06-19 | 东莞市海裕精密机械有限公司 | Tapping die of numerical control turret punch press |
-
2012
- 2012-05-15 CN CN 201220217959 patent/CN202622329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299718A (en) * | 2019-11-29 | 2020-06-19 | 东莞市海裕精密机械有限公司 | Tapping die of numerical control turret punch press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140515 |