CN206614243U - Automatic screw integrated mould in a kind of mould - Google Patents
Automatic screw integrated mould in a kind of mould Download PDFInfo
- Publication number
- CN206614243U CN206614243U CN201720352363.0U CN201720352363U CN206614243U CN 206614243 U CN206614243 U CN 206614243U CN 201720352363 U CN201720352363 U CN 201720352363U CN 206614243 U CN206614243 U CN 206614243U
- Authority
- CN
- China
- Prior art keywords
- mould
- drift
- fixed plate
- plate
- punch holder
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses automatic screw integrated mould in a kind of mould, upper mould fixed plate and upper molded plate are additionally provided with upper mould, drift is located in the middle part of upper molded plate, drift is connected in punch holder, the punch holder is connected on upper mould fixed plate by bearing, punch holder one end is provided with driven gear, punch holder side is provided with drive gear, drive gear and driven gear are meshed, drift includes outer screw tap and interior jumper bar, wedge angle is provided between the head of interior jumper bar and outer screw tap, spiral cutting blade is provided with wedge angle, workpiece fixing tool and upper mould limiting plate are provided with the middle part of lower mould, fixing tool and the lower moulded board of upper mould limiting plate lower end connection, lower mold fixed plate is provided with below lower moulded board, the notch passed through for drift is offered in the middle of lower moulded board, pocket side wall is provided with first position sensor, the medium position of lower mold fixed plate is provided with second place sensor.The utility model effectively saves cost.
Description
Technical field
The utility model is related to Tool and Die Technology equipment field, more specifically, automatic screw one in more particularly to a kind of mould
Body mould.
Background technology
Mould tapping machine is installed in diel, punching press is integrally combined with tapping action, directly in diel
Completing tapping allows punching press is synchronous with tapping to carry out, and mould tapping has broken traditional hardware stamping spare and accessory parts elder generation punching press, and tapping falls again
Mode, reduces process afterwards, improves production efficiency, and high precision thread forming saves resource, saves cost of labor.This practicality is new
Type provide it is a kind of install simple, mould tapping mold design is sturdy and durable, small volume, easy to install in different moulds, tapping head
Automatic screw integrated mould in the mould of replaceable different size.
Utility model content
The purpose of this utility model is to provide automatic screw integrated mould in a kind of cost-effective mould.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
Mould is additionally provided with automatic screw integrated mould in a kind of mould, including upper die and lower die, the upper mould to fix
Plate and upper molded plate, drift are located in the middle part of upper molded plate, and the drift is connected in punch holder, and the punch holder is arranged on
Mould dead plate upper end, described punch holder one end is provided with driven gear, and the punch holder side is provided with drive gear, the drive
Moving gear and driven gear are meshed, and the drift includes outer screw tap and interior jumper bar, and the head diameter of the interior jumper bar is more than bar
It is provided between portion's diameter and head and outer screw tap on wedge angle, the wedge angle and is provided with spiral cutting blade, the upper molded plate
Centre is provided with the middle part of the hole passed through for drift, the lower mould and is provided with workpiece fixing tool and upper mould limiting plate, the fixation
Lower mold fixed plate, the lower moulded board are provided with below frock and the lower moulded board of upper mould limiting plate lower end connection, lower moulded board
Centre offers the notch passed through for drift, and the pocket side wall is provided with first position sensor, the lower mold fixed plate
Medium position is provided with second place sensor.
Further, the head diameter of the interior jumper bar is set according to the head diameter of unit-type drill head.
Further, guide ledges are provided with the drift between the outer screw tap and upper mould fixed plate, the guiding is convex
Aperture in the middle of platform external diameter and upper molded plate is adapted.
Further, be provided with Flat wire spring between the upper mould fixed plate and upper molded plate, the lower mold fixed plate and
Flat wire spring is also equipped between lower moulded board.
Further, it is provided with guide pillar between the upper mould fixed plate and lower moulded board.
Compared with prior art, the utility model has the advantage of：Using drift of the motor control with screw tap in workpiece
The direct punching in surface and tapping, the process for reducing mold changing tapping, improve tapping precision, while also ensure that screw tap and workpiece
The concentricity in hole, improves the service life of drift, saves the cost of manpower mold changing and processes the cost of tapping die, should
Utility model reasonable in design, it is easy to process.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of automatic screw integrated mould in mould of the present utility model；
Fig. 2 is the structural representation at Fig. 1 kinds I.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Refering to shown in Fig. 1 to Fig. 2, automatic screw integrated mould in a kind of mould, including upper mould 01 and lower mould 02, it is described on
Upper mould fixed plate 1 and upper molded plate 2 are additionally provided with mould, upper mould fixed plate 1 is arranged on the top of upper molded plate 2, and drift 3 is worn
At the middle part of upper molded plate 2 so as to the protection of drift in punching course, the drift 3 is connected in punch holder 4, the drift
Seat 4 is connected on upper mould fixed plate 1 by bearing, and described one end of punch holder 4 is provided with driven gear 5, the side of punch holder 4
Drive gear 6 is provided with, the drive gear 6 is driven by motor, the drive gear 6 and driven gear 5 are meshed, institute
Stating drift 3 includes outer screw tap 31 and interior jumper bar 32, and the head diameter of the interior jumper bar 32 is more than gauge diameter and head and outer silk
It is provided between cone 31 on wedge angle 33, the wedge angle 33 and is provided with spiral cutting blade 34, is provided with the middle of the upper molded plate 2
It is provided with workpiece fixing tool 7 and upper mould limiting plate 8 in the middle part of the hole passed through for drift, the lower mould, the fixing tool 7 and upper
The lower moulded board 9 of the lower end of mould limiting plate 8 connection, the lower section of lower moulded board 9 is provided with lower mold fixed plate 10, the lower moulded board 9
Between offer the notch 11 passed through for drift, the side wall of notch 11 is provided with first position sensor 12, and the lower mould is fixed
The medium position of plate 10 is provided with second place sensor 13.
In the present embodiment, the head diameter of the interior jumper bar 32 is set according to the head diameter of unit-type drill head, convenient punching
First 3 replacing；It is provided with drift between the outer screw tap 31 and upper mould fixed plate outside guide ledges 35, the guide ledges
Aperture in the middle of footpath and upper molded plate 2 is adapted, and plays the guide effect to drift, reduces punching press and tapping error；It is described
Flat wire spring is provided between upper mould fixed plate 1 and upper molded plate 2, is also equipped between lower mold fixed plate 10 and lower moulded board 9
Flat wire spring, cushioning effect is played to punching press, protects drift 3；Guide pillar, punching press are provided between upper mould fixed plate and lower moulded board
When play guide effect, can reduce punching press action error.
Workpiece 00 is placed in workpiece tool 7, upper and lower mould matched moulds, and drift 3 goes out circular hole to the center of workpiece 00, drift 3 after
Continuous to be moved along notch 11, first position sensor 12 senses the position of drift 3, and upper mould 01 stops pushing, motor band
Dynamic drive gear 6 is operated, and drive gear 6 drives driven gear operating, and drift 3 starts rotary work, and spiral cutting blade 34 is cut
It is play the guiding role when cutting burr and external screw tap 32 into workpiece, circular hole tapping of the outer screw tap 32 to workpiece 00, tapping is completed
Afterwards, second place sensor 13 senses the positional information of drift, and motor reversion, outer screw tap 32 exits tapping, first
When putting sensor 12 and sensing 3 position of drift again, upper mould 01 is returned to position when work starts, automatic screw one in the mould
Change mould structure simple, operating efficiency is high, the process for eliminating demoulding mold changing tapping improves production efficiency, and this practicality
New drift and the drill bit of standard can be mutually general, the same similar to the unit-type drill head of various models, and various models are rushed
Also can mutually it be changed between head, to meet the requirement in different-diameter hole.
Although being described in conjunction with the accompanying embodiment of the present utility model, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as no more than the protection model described by claim of the present utility model
Enclose, all should be within protection domain of the present utility model.
Claims (5)
1. automatic screw integrated mould in a kind of mould, including upper die and lower die, it is characterised in that：It is additionally provided with the upper mould
Upper mould fixed plate and upper molded plate, the upper mould fixed plate are arranged on the top of upper molded plate, and drift is located in upper molded plate
Middle part, the drift is connected in punch holder, and the punch holder is connected on upper mould fixed plate by bearing, the punch holder one
End is provided with driven gear, and the punch holder side is provided with drive gear, and the drive gear and driven gear are meshed, institute
Stating drift includes outer screw tap and interior jumper bar, and the head diameter of the interior jumper bar is more than to be set between gauge diameter and head and outer screw tap
It is equipped with wedge angle, the wedge angle and is provided with spiral cutting blade, the hole passed through for drift, institute is provided with the middle of the upper molded plate
State and workpiece fixing tool and upper mould limiting plate are provided with the middle part of lower mould, the fixing tool and the lower mould of upper mould limiting plate lower end connection
The notch for offering and passing through for drift in the middle of lower mold fixed plate, the lower moulded board, institute are provided with below pressing plate, lower moulded board
State pocket side wall and be provided with first position sensor, the medium position of the lower mold fixed plate is provided with second place sensor.
2. automatic screw integrated mould in mould according to claim 1, it is characterised in that：The head of the interior jumper bar is straight
Footpath is set according to the head diameter of unit-type drill head.
3. automatic screw integrated mould in mould according to claim 1, it is characterised in that：The outer screw tap is consolidated with upper mould
The aperture in the middle of guide ledges, the guide ledges external diameter and upper molded plate is provided with drift between fixed board to be adapted.
4. automatic screw integrated mould in mould according to claim 1, it is characterised in that：The upper mould fixed plate and upper
Flat wire spring is provided between moulded board, Flat wire spring is also equipped between the lower mold fixed plate and lower moulded board.
5. automatic screw integrated mould in mould according to claim 1, it is characterised in that：The upper mould fixed plate is with
Guide pillar is provided between moulded board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352363.0U CN206614243U (en) | 2017-04-05 | 2017-04-05 | Automatic screw integrated mould in a kind of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720352363.0U CN206614243U (en) | 2017-04-05 | 2017-04-05 | Automatic screw integrated mould in a kind of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614243U true CN206614243U (en) | 2017-11-07 |
Family
ID=60235464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720352363.0U Expired - Fee Related CN206614243U (en) | 2017-04-05 | 2017-04-05 | Automatic screw integrated mould in a kind of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206614243U (en) |
-
2017
- 2017-04-05 CN CN201720352363.0U patent/CN206614243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171107 Termination date: 20180405 |