CN203448795U - Integrated hanging mold tapping device - Google Patents
Integrated hanging mold tapping device Download PDFInfo
- Publication number
- CN203448795U CN203448795U CN201320193976.6U CN201320193976U CN203448795U CN 203448795 U CN203448795 U CN 203448795U CN 201320193976 U CN201320193976 U CN 201320193976U CN 203448795 U CN203448795 U CN 203448795U
- Authority
- CN
- China
- Prior art keywords
- screw
- tapping device
- lower bolster
- backing plate
- driven gear
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an integrated hanging mold tapping device. The device comprises an upper backing plate, a lower backing plate, a transmission screw, a transmission bushing, a tapping mechanism and a transmission mechanism. The transmission screw is fixedly installed on the upper backing plate, and a plurality of springs are connected and installed between the upper backing plate and the lower backing plate. A plurality of positioning guide posts are arranged on the lower surface of the lower backing plate. The transmission bushing cooperating with the transmission screw is rotatably installed on the lower backing plate and is sleeved by an active gear. The tapping mechanism is fixedly installed on the lower backing plate. Compared with the prior art, the device is advantaged in that the device moves up and down with punch equipment synchronously, and thus during machining, more stroke space is reserved for an automatic material feeding mechanism, which facilitates automatic manufacturing and machining.
Description
Technical field
The utility model relates to a kind of tapping device, relates to specifically a kind of integral hanging formula mould tapping device.
Background technology
Mould tapping device is again mould internal tapping device, is to coordinate with five metals continuous mould, in hardware punch process, carries out fast the equipment of screw hole processing simultaneously.
Mould tapping device is by traditional " punching press " and " tapping " technology " integration " straight forming in mould together.What mould tapping device adopted is thread forming tap tapping, so can not produce the smear metal forming because of cutting in thread forming process, accomplished clean environment firendly, and the intensity of screw thread has obtained good raising.These are all that traditional handicraft machining can not be compared.Because possessing, mould tapping machine has above-mentioned feature, so mould tapping machine is widely used.
Traditional mould tapping machine, for fixed design, its mould tapping device integral body is fixedly mounted in punching stroke space specifically, under the extruding of punch press, screw tap downward movement rotation are carried out tapping processing to material, then at punch press rollback, drive screw tap anti-toward motion counter-rotating, in tooth hole, return reset, complete whole tapping process.
Traditional mould tooth machining unit, because install and working method restriction, its institute is dynamic all from punch press, it can only be fixed design, taken punching stroke space greatly, make feeding space less, as while adopting traditional manual feeding operation, can't affect feeding discharging, but as employing mechanical automation feeding style, while using repeatedly first feeding mechanical hand, it brings great inconvenience to the feeding of sentencing automatic feeder structure, and be fixed on mould tapping machine in punching stroke easily and automatic feeder structure or material itself touches, affect mechanism's normal operation.
Utility model content
The purpose of this utility model is to provide a kind of being applicable to coordinate with automatic feeder structure, thereby can together move up and down and maximize the integral hanging formula mould inside fire attack device that guarantees feeding space with punching press.
To achieve these goals, the utility model is achieved by following technological means.
Integral hanging formula mould tapping device of the present utility model, includes upper padding plate, lower bolster, drive screw, Drive Cup department, tapping mechanism and transmission mechanism.
On upper padding plate, be also installed with a drive screw.
Between described upper padding plate and lower bolster, be also connected and installed with many springs.
As a kind of preferred, described spring is nitrogen spring.
Many positioning guide column are set on lower bolster lower surface.
On lower bolster, be also rotatablely equipped with the Drive Cup department with described drive screw corresponding matching.
The upper cover of described Drive Cup department has driving gear.
Tapping mechanism is fixedly mounted on lower bolster.
Described tapping mechanism includes housing, screw tap, float plate, driven gear and screw mandrel.
Described driven gear is fixedly mounted in described housing, and can rotate freely along its axle center.
On the inwall of hole, described driven gear axle center, be provided with screw thread.
Screw tap afterbody and one inserts screw mandrel in hole, driven gear axle center and is connected cooperation.
Described float plate is arranged on housing lower surface, by the guide pillar of spring is installed, is connected cooperation with housing.
In described float plate, be provided with the go out taper hole corresponding with screw tap position.
Between described driving gear and driven gear, by the transmission mechanism transmission being arranged on lower bolster, coordinate.
Described transmission mechanism is comprised of a plurality of pitch wheels.
During work of the present utility model, it is fixed on the upper mould seat being arranged on punch press by integral body, for coordinating stamping products to transfer by staff or other automatic feeder structure moves the thread forming of sending row product to, upper bolster is descending in the drive of punching apparatus, when moving to lower bolster and lower supporting plate on lower pressing equipment workbench contacting, start compressed nitrogen spring, and promote drive screw, Drive Cup department converts rotatablely moving of Drive Cup department to the vertical lower action of drive screw, driving gear in Drive Cup department and Drive Cup department synchronous rotary, by transmission mechanism, drive driven gear to rotate, by driven gear rotation, via screw mandrel, changed again, drive the rotation of screw tap and move up and down.When upper bolster comes downwards to minimum point, tapping has been moved, and starts to reset, and the nitrogen spring on the utility model resets, and promotes lower bolster reseting movement, and Drive Cup department is reversed, thereby drives screw tap reverse rotation rollback, realizes and moves back agomphiasis work.
The utility model is compared with conventional art, and its good effect is that tapping device is synchronizeed and moved up and down with punching apparatus, when to be processed, is reserved with larger stroke space to automatic feeder structure, facilitates automated production processing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model plan structure perspective diagram.
In figure, each label is respectively:
(1) upper padding plate;
(2) lower bolster;
(3) drive screw;
(4) Drive Cup department;
(5) nitrogen spring;
(6) driving gear;
(7) tapping mechanism;
(8) housing;
(9) screw tap;
(10) float plate;
(11) driven gear;
(12) screw mandrel;
(13) positioning guide column;
(14) transmission mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done into a description.
In the drawings, on upper padding plate 1, be also installed with a drive screw 3.
2 of described upper padding plate 1 and lower bolsters are also connected and installed with many nitrogen springs 5.
On lower bolster 2 lower surfaces, many positioning guide column 13 are set.
On lower bolster 2, be also rotatablely equipped with the Drive Cup department 4 with described drive screw 3 corresponding matching.
In described Drive Cup department 4, cover has driving gear 6.
Tapping mechanism 7 is fixedly mounted on lower bolster 2.
Described tapping mechanism 7 includes housing 8, screw tap 9, float plate 10, driven gear 11 and screw mandrel 12.
Described driven gear 11 is fixedly mounted in described housing 8, and can rotate freely along its axle center.
On described driven gear shaft 11 heart hole inwalls, be provided with screw thread.
Screw tap 9 afterbodys and one insert screw mandrel 12 in driven gear 11 axle center holes and are connected cooperation.
Described float plate 10 is arranged on housing 8 lower surfaces, by the guide pillar of spring is installed, is connected cooperation with housing 8.
In described float plate 10, be provided with the go out taper hole corresponding with screw tap 9 positions.
Described driving gear 6 coordinates by transmission mechanism 14 transmissions that are arranged on lower bolster with 11 of driven gears.
Described transmission mechanism 14 is comprised of a plurality of pitch wheels.
The above, only better enforcement of the present utility model, not the utility model is done to any pro forma restriction, any those skilled in the art may utilize above-mentioned technology contents to be changed or be modified to the equivalent embodiment of equivalent variations, at this, all the technical solution of the utility model contents that do not depart from, any simple modification, equivalent variations and the modification just according to technical spirit of the present utility model, above embodiment done, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. an integral hanging formula mould tapping device, includes upper padding plate, lower bolster, drive screw, Drive Cup department, tapping mechanism and transmission mechanism, it is characterized in that: on upper padding plate, be installed with a drive screw; Between described upper padding plate and lower bolster, be also connected and installed with many springs; On lower bolster, be rotatablely equipped with the Drive Cup department with described drive screw corresponding matching; The upper cover of described Drive Cup department has driving gear, and tapping mechanism is fixedly mounted on lower bolster.
2. integral hanging formula mould tapping device as described in claim 1, is characterized in that: described tapping mechanism includes housing, screw tap, float plate, driven gear and screw mandrel; Described driven gear is fixedly mounted in described housing, and can rotate freely along its axle center; On the inwall of hole, described driven gear axle center, be provided with screw thread; Screw tap afterbody and one inserts screw mandrel in hole, driven gear axle center and is connected cooperation.
3. integral hanging formula mould tapping device as described in claim 1, is characterized in that: many positioning guide column are set on lower bolster lower surface.
4. integral hanging formula mould tapping device as described in claim 1, is characterized in that: described spring is nitrogen spring.
5. the integral hanging formula mould tapping device described in claim 1 or 2, is characterized in that: between described driving gear and driven gear, by the transmission mechanism transmission being arranged on lower bolster, coordinate.
6. integral hanging formula mould tapping device as described in claim 2, is characterized in that: described float plate is arranged on housing lower surface, by the guide pillar of spring is installed, is connected cooperation with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320193976.6U CN203448795U (en) | 2013-04-17 | 2013-04-17 | Integrated hanging mold tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320193976.6U CN203448795U (en) | 2013-04-17 | 2013-04-17 | Integrated hanging mold tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448795U true CN203448795U (en) | 2014-02-26 |
Family
ID=50128699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320193976.6U Expired - Fee Related CN203448795U (en) | 2013-04-17 | 2013-04-17 | Integrated hanging mold tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223535A (en) * | 2013-04-17 | 2013-07-31 | 黄剑辉 | Overall-hanging intra-mould tapping device |
| CN105013973A (en) * | 2015-04-14 | 2015-11-04 | 东莞市海裕精密机械有限公司 | Intra-die screw detection machine |
-
2013
- 2013-04-17 CN CN201320193976.6U patent/CN203448795U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223535A (en) * | 2013-04-17 | 2013-07-31 | 黄剑辉 | Overall-hanging intra-mould tapping device |
| CN103223535B (en) * | 2013-04-17 | 2015-07-29 | 黄剑辉 | Integral hanging formula mould tapping device |
| CN105013973A (en) * | 2015-04-14 | 2015-11-04 | 东莞市海裕精密机械有限公司 | Intra-die screw detection machine |
| CN105013973B (en) * | 2015-04-14 | 2017-12-26 | 东莞市海裕精密机械有限公司 | A kind of mould internal thread detection machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20200417 |