CN203610499U - Stamping die provided with tapping machine - Google Patents
Stamping die provided with tapping machine Download PDFInfo
- Publication number
- CN203610499U CN203610499U CN201320708336.4U CN201320708336U CN203610499U CN 203610499 U CN203610499 U CN 203610499U CN 201320708336 U CN201320708336 U CN 201320708336U CN 203610499 U CN203610499 U CN 203610499U
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- CN
- China
- Prior art keywords
- gathering sill
- membrane module
- diel
- machining unit
- buoyance lift
- 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 provided with a tapping machine. The stamping die comprises an upper die assembly capable of moving up and down, a lower die assembly, a baffle plate and a stripper plate, wherein the baffle plate is arranged between upper die assembly and the lower die assembly; the stripper plate is arranged between the baffle plate and the lower die assembly; a floating plate which can be used for supporting a workpiece is arranged on the lower die assembly; the tapping machine comprises a worm, a transmission assembly and a screw tap; the worm is arranged on the upper die assembly and moves up and down along with the upper die assembly; the screw tap is positioned above the floating plate; the worm is used for driving the screw tap to rotate for tapping through the transmission assembly. The stamping die is characterized in that a guide groove and a plurality of positioning holes are formed in the lower die assembly; the positioning holes are positioned in the bottom of the guide groove; the floating plate is arranged in the guide groove in a way of sliding upwards and downwards; elastic elements are arranged in the positioning holes, and act on the lifting plate to support the lifting plate. In the stamping die, the floating plate is directly arranged in the guide groove and is supported by the elastic elements without arranging elements such as a guide post. The stamping die has the advantages of simple structure, reasonable design and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of diel with tooth machining unit.
Background technology
Existing stamping die, carry out in order to reach punching press and tapping simultaneously, tooth machining unit generally can be housed in mould, a kind of disclosed method that keeps static tapping for diel tapping machine of a kind of mould internal tapping device as disclosed in Chinese utility model patent description ZL201320004473.X and Chinese invention patent description ZL200910162832.2, all can realize punching press and tapping and carry out simultaneously, can reduce production costs and increase work efficiency like this.But the installing mechanism of both disclosed buoyance lift plates is comparatively complicated, designs unreasonable.
Summary of the invention
Main purpose of the present utility model is to provide a kind of diel with tooth machining unit, and the mounting structure of its buoyance lift plate is simple, reasonable in design.
Above-mentioned purpose is achieved by the following technical solution:
A kind of diel with tooth machining unit, comprise upper die component, the lower membrane module that can move up and down, be located at the baffle plate between upper die component and lower membrane module and be located at baffle plate the stripper between lower membrane module, on lower membrane module, be provided with can support workpiece buoyance lift plate; This tooth machining unit comprises worm screw, transmission component and screw tap, worm screw is arranged on upper die component and follows upper die component and moves up and down, screw tap is positioned at buoyance lift plate top, worm screw drives screw tap rotation to carry out tapping by transmission component, it is characterized in that: in lower membrane module, be provided with gathering sill and several locating holes, locating hole is positioned at the bottom of gathering sill, buoyance lift plate can slide up and down to be arranged in gathering sill, flexible member is installed in locating hole, and flexible member acts on buoyance lift plate and buoyance lift plate is held up.
Above technical scheme can be further improved by following measures:
Above-mentioned lower membrane module comprises die shoe, lower bolster and the lower bolster arranged successively from the bottom to top, and gathering sill is located on lower bolster, and locating hole is located on lower bolster, and locating hole is communicated with gathering sill.
The edge of above-mentioned buoyance lift plate convexes with guiding tooth portion, and lower bolster is concaved with the chute coordinating with the tooth portion of leading in the edge of gathering sill.
Above-mentioned upper die component comprises upper bolster, upper padding plate and the train wheel bridge arranged successively from top to bottom.
Above-mentioned flexible member is spring.
Above-mentioned transmission component comprises the worm gear and the gear train that coordinate with worm screw, and worm gear and gear train are arranged in a casing.
Above-mentioned gathering sill is located at the medium position of lower membrane module.
Each technical measures can be selected a use above, and yet use capable of being combined, as long as that does not form conflict between levying.
The utility model compared with prior art tool has the following advantages:
(1) in lower membrane module, be provided with gathering sill and several locating holes, locating hole is positioned at the bottom of gathering sill, buoyance lift plate can slide up and down to be arranged in gathering sill, flexible member is installed in locating hole, and flexible member acts on buoyance lift plate and buoyance lift plate is held up, and buoyance lift plate is directly installed in gathering sill and is supported by flexible member, without the elements such as lead are set, simple in structure, reasonable in design, low cost of manufacture;
(2) edge of above-mentioned buoyance lift plate convexes with guiding tooth portion, and lower bolster is concaved with the chute coordinating with the tooth portion of leading in the edge of gathering sill, and the tooth portion of leading is with to make buoyance lift plate move up and down coordinating of chute more accurate and easy for installation;
(3) above-mentioned transmission component comprises the worm gear and the gear train that coordinate with worm screw, and worm gear and gear train are arranged in a casing, and casing is protected transmission component effectively, increases the service life.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is right view of the present utility model;
Fig. 4 is top view of the present utility model, wherein hides upper die component, baffle plate, stripper.
Reference numeral: membrane module, 1 upper bolster, 2 upper padding plates, 3 train wheel bridges, 4 baffle plates, 5 strippers, 6 lower bolsters, 61 gathering sills, 62 chutes, 7 lower bolsters, 71 locating holes, 8 die shoes, 9 buoyance lift plates, 91 guiding tooth portions, 10 flexible members, 11 worm screws, 12 screw taps, 13 casings under A upper die component, B.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of diel with tooth machining unit, comprise upper die component A, the lower membrane module B that can move up and down, be located at the baffle plate 4 between upper die component A and lower membrane module B and be located at baffle plate 4 stripper 5 between lower membrane module B, on lower membrane module B, be provided with can support workpiece buoyance lift plate 9; This tooth machining unit comprises worm screw 11, transmission component and screw tap 12, worm screw 11 is arranged on upper die component A and goes up and follow upper die component A and move up and down, screw tap 12 is positioned at buoyance lift plate 9 tops, worm screw 11 drives screw tap 12 rotations to carry out tapping by transmission component, in lower membrane module B, be provided with gathering sill 61 and several locating holes 71, locating hole 71 is positioned at the bottom of gathering sill 61, buoyance lift plate 9 can slide up and down to be arranged in gathering sill 61, flexible member 10 is installed in locating hole 71, and flexible member 10 acts on buoyance lift plate 9 and buoyance lift plate 9 is held up.For example, upper die component moves downward while being matched moulds, and buoyance lift plate 9 is depressed, and upper die component moves downward while being die sinking, and buoyance lift plate resets under the effect of flexible member.The position-limit mechanism that restriction buoyance lift plate 9 raises also can be set separately in diel.Screw tap 12 can be one or more.Locating hole can arrange two or four or more, and each locating hole is furnished with a flexible member.
Lower membrane module B comprises die shoe 8, lower bolster 7 and the lower bolster 6 arranged successively from the bottom to top, and gathering sill 61 is located on lower bolster 6, and locating hole 71 is located on lower bolster 7, and locating hole 71 is communicated with gathering sill 61.
The edge of buoyance lift plate 9 convexes with guiding tooth portion 91, and lower bolster 6 is concaved with the chute 62 coordinating with the tooth portion 91 of leading in the edge of gathering sill 61.The slot length direction of chute 62 is parallel to the direction of motion of buoyance lift plate.
Upper die component A comprises upper bolster 1, upper padding plate 2 and the train wheel bridge 3 arranged successively from top to bottom.
Flexible member 10 is spring, and flexible member can be also elastic caoutchouc etc.
Above-mentioned gathering sill 61 is located at the medium position of lower membrane module B.
Transmission component comprises the worm gear and the gear train (not shown) that coordinate with worm screw 11, and worm gear and gear train are arranged in a casing 13.Worm and worm wheel engaged transmission, worm gear rotates through gear set drive screw tap.Casing can be connected with buoyance lift plate and be synchronized with the movement with buoyance lift plate.
Claims (7)
1. the diel with tooth machining unit, comprise the upper die component (A) that can move up and down, lower membrane module (B), be located at the baffle plate (4) between upper die component (A) and lower membrane module (B) and be located at baffle plate (4) stripper (5) between lower membrane module (B), on lower membrane module (B), be provided with can support workpiece buoyance lift plate (9), this tooth machining unit comprises worm screw (11), transmission component and screw tap (12), worm screw (11) is arranged on upper die component (A) and goes up and follow upper die component (A) and move up and down, screw tap (12) is positioned at buoyance lift plate (9) top, worm screw (11) drives screw tap (12) rotation to carry out tapping by transmission component, it is characterized in that: in lower membrane module (B), be provided with gathering sill (61) and several locating holes (71), locating hole (71) is positioned at the bottom of gathering sill (61), buoyance lift plate (9) can slide up and down to be arranged in gathering sill (61), flexible member (10) is installed in locating hole (71), flexible member (10) acts on buoyance lift plate (9) and buoyance lift plate (9) is held up.
2. a kind of diel with tooth machining unit according to claim 1, it is characterized in that: lower membrane module (B) comprises die shoe (8), lower bolster (7) and the lower bolster (6) arranged successively from the bottom to top, gathering sill (61) is located on lower bolster (6), it is upper that locating hole (71) is located at lower bolster (7), and locating hole (71) is communicated with gathering sill (61).
3. a kind of diel with tooth machining unit according to claim 2, it is characterized in that: the edge of buoyance lift plate (9) convexes with guiding tooth portion (91), and lower bolster (6) is concaved with the chute (62) coordinating with the tooth portion (91) of leading in the edge of gathering sill (61).
4. according to a kind of diel with tooth machining unit described in claim 1 or 2 or 3, it is characterized in that: upper die component (A) comprises upper bolster (1), upper padding plate (2) and the train wheel bridge (3) arranged successively from top to bottom.
5. according to a kind of diel with tooth machining unit described in claim 1 or 2 or 3, it is characterized in that: flexible member (10) is spring.
6. according to a kind of diel with tooth machining unit described in claim 1 or 2 or 3, it is characterized in that: transmission component comprises the worm gear and the gear train that coordinate with worm screw (11), worm gear and gear train are arranged in a casing (13).
7. according to a kind of diel with tooth machining unit described in claim 1 or 2 or 3, it is characterized in that: gathering sill (61) is located at the medium position of lower membrane module (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708336.4U CN203610499U (en) | 2013-11-11 | 2013-11-11 | Stamping die provided with tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708336.4U CN203610499U (en) | 2013-11-11 | 2013-11-11 | Stamping die provided with tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610499U true CN203610499U (en) | 2014-05-28 |
Family
ID=50763180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708336.4U Expired - Fee Related CN203610499U (en) | 2013-11-11 | 2013-11-11 | Stamping die provided with tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964706A (en) * | 2017-03-30 | 2017-07-21 | 深圳盛凌电子股份有限公司 | The diel of mould tapping and mould tapping technique |
| CN110788415A (en) * | 2019-10-25 | 2020-02-14 | 中山数码模汽车技术有限公司 | Tapping device and method in multi-hole servo die of automobile door lock part |
| CN112845893A (en) * | 2021-01-11 | 2021-05-28 | 尹逢金 | Stamping die capable of being rapidly fixed |
| CN112845894A (en) * | 2021-01-11 | 2021-05-28 | 尹逢金 | Method capable of quickly fixing stamping die |
-
2013
- 2013-11-11 CN CN201320708336.4U patent/CN203610499U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964706A (en) * | 2017-03-30 | 2017-07-21 | 深圳盛凌电子股份有限公司 | The diel of mould tapping and mould tapping technique |
| CN106964706B (en) * | 2017-03-30 | 2018-11-09 | 深圳盛凌电子股份有限公司 | The diel of mould tapping and mould tapping technique |
| CN110788415A (en) * | 2019-10-25 | 2020-02-14 | 中山数码模汽车技术有限公司 | Tapping device and method in multi-hole servo die of automobile door lock part |
| CN112845893A (en) * | 2021-01-11 | 2021-05-28 | 尹逢金 | Stamping die capable of being rapidly fixed |
| CN112845894A (en) * | 2021-01-11 | 2021-05-28 | 尹逢金 | Method capable of quickly fixing stamping die |
| CN112845893B (en) * | 2021-01-11 | 2022-06-21 | 金城宝五金（深圳）有限公司 | Stamping die capable of being rapidly fixed |
| CN112845894B (en) * | 2021-01-11 | 2022-07-05 | 佑达光电科技(苏州)有限公司 | Method capable of quickly fixing stamping die |
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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: 20140528 Termination date: 20171111 |