CN205870714U - Mould in sponge inner core punching press spiral hole - Google Patents
Mould in sponge inner core punching press spiral hole Download PDFInfo
- Publication number
- CN205870714U CN205870714U CN201620580271.3U CN201620580271U CN205870714U CN 205870714 U CN205870714 U CN 205870714U CN 201620580271 U CN201620580271 U CN 201620580271U CN 205870714 U CN205870714 U CN 205870714U
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- China
- Prior art keywords
- mould
- inner core
- die
- punching press
- nib
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Abstract
The utility model provides a purpose provides a mould in sponge inner core punching press spiral hole, and it includes mould, lower mould, last mould and lower mould be equipped with die shank, nib and die surface respectively, the die surface be equipped with the pilot pin, the lower mould die shank be equipped with the gear, the gear drives the rotatory predetermined angle of lower mould, last mould nib be equipped with the punching pin, pour the lower mould nib behind the compound die. Placing from top to bottom the sponge inner core between the die surface, punching press after the rotatory predetermined angle of lower mould can be had the inner core in spiral hole, and the inner core passes through the spiral hole and removes dust, increases the scheme that sucks humidity through adding water at the inner core, and is respond well.
Description
Technical field
This utility model belongs to a kind of utensil arranging threaded hole on flexible products, particularly relates to a kind of at inner sponge cores
The mould of punching press threaded hole.
Background technology
In northern China, dry, containing a large amount of suspended particulate substances and dust in air, even produce during strong wind and raise
Dirt.Some allergic constitutions person causes the diseases such as cough, asthma owing to sucking pollen, dust mite etc..Meanwhile, air is dried and easily makes people
Mood is irritated, dizzy uncomfortable in chest, larynx nose discomfort.Generally, for blocks dust, people can go on a journey by band mask, but, mask is still
Having the inconvenience of many, the occupation having such as traffic police etc. it further provides for can not band mask.Now, also there is a kind of asal filter, can mistake
Filtering some virus and fine particles (including PM2.5, PM10 etc.), this filtration relies primarily on minimum aperture, but minimum
Aperture while filtration fraction fine particle, also human body respiration can be formed resistance, human body also can be caused uncomfortable, this resistance
Power can cause human body self gas flow not enough, and gas flow deficiency easily causes internal anoxia, the most so can cause note
Recall that power goes down, blood pressure rises high, for inherently having the crowd of respiratory system disease, more uncomfortable, impact is strong
Health.
It is necessary to obtain a kind of dedusting humidification utensil not covering face, and the dedusting humidifier inner core in nasal cavity is soft
Matter sponge material, by inner core spiral pipeline dedusting, increases the scheme of suction humidity by adding water at inner core, respond well, solves
Determine the shortcoming that existing mask and asal filter exist, but, owing to sponge is soft material, it is difficult to make through hole, especially
It it is spiral through hole.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of mould in inner sponge cores punching press threaded hole, uses this
Mould and method can obtain threaded hole on soft material.
The technical solution adopted in the utility model is as follows:
A kind of mould in inner sponge cores punching press threaded hole, including upper die and lower die, it is characterised in that described upper mold and
Lower mold is respectively equipped with die shank, nib and die face, and described die face is provided with positioning needle, and described lower mold die shank is provided with gear, gear
Driving lower mold to rotate predetermined angular, described upper mold nib is provided with punching pin, pours lower mold nib after matched moulds.
Preferably technical scheme, described positioning needle is taper, highly 1-2mm.
Preferably technical scheme, described punching pin is hollow tubular, and lower end is provided with the edge of a knife of the flat edge of a knife or inclination.
Preferably technical scheme, described gear connects actuating unit, gear driven lower mold half-twist-360 °.
The invention also discloses the manufacture method of the above-mentioned mould in inner sponge cores punching press threaded hole, its feature exists
In including following technique and step:
(1) upper die and lower die are disc, diameter 5-10mm or optionally set, thickness 2-4mm, outwards arrange in the center of circle
Die shank, at the other drill jig hole of upper and lower mode division, aperture 2-3mm, is respectively provided with taper in die face and fixes pin, fixing pin height 1-2mm.
(2) punching pin uses hollow steel pipe, and lower end is provided with the edge of a knife of the flat edge of a knife or inclination, and punching pin external diameter is with nib internal diameter, punching
Sub-wall thickness 0.5-1mm.
(3) arranging gear at lower mold die shank, gear connects actuating unit.
(4) arranging punching pin at upper mold nib, during matched moulds, punching pin pours lower mold nib.
The invention also discloses the above-mentioned mold use method in inner sponge cores punching press threaded hole, its feature exists
In including following technique and step:
(1) being respectively installed to by upper die and lower die in small-sized punching machine or stamping jig, upper mold fixedly mounts, at upper mold mould
Punching pin is installed in hole.
(2) gear of lower mold die shank being connected actuating unit, actuating unit driven gear rotates predetermined angular, and lower mold is followed
Rotate.
(3) being arranged on by inner sponge cores between upper and lower die face, inner sponge cores two ends are fixed by the fixing pin of upper and lower die face,
Lower mold rotates predetermined angular under actuating unit drives, and can set half-twist, 180 °, 270 ° or 360 °, punching pin pair after rotation
The arbitrary nib of quasi-lower mold, the downward punching press of punching pin, inner sponge cores obtains through hole.
(4) upper and lower mould return, takes out inner sponge cores, and the through hole of inner sponge cores obtains one owing to inner core rotates return
Threaded hole or helical pipe.
The beneficial effects of the utility model are: arrange interlinked mechanism in lower mold, can arrange multiple spiral shell at inner sponge cores
The pipeline of swing angle degree, and it is readily obtained the cheap inner core of batch；And inner core is provided with the nasal cavity dedusting humidification of this helical pipe
Device, when air-breathing, air is rotated by serpentine pipe, and the dust in air sticks on duct wall under the influence of centrifugal force, and
And the pipeline turnover that air conrotatory turns, air-flow flux is big, does not has resistance, does not affect the breathing of people；Owing to adding clear water at inner core,
When breathing, moisture can be evaporated, increase the air humidity sucked, can avoid owing to air is dried the uncomfortable impact brought.
Accompanying drawing explanation
With embodiment, this utility model is further elaborated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of facing of the present utility model, during in figure, inner sponge cores is clipped in upper and lower mould；
Fig. 2 is after lower mold of the present utility model rotates, structural representation when inner core is clipped in upper and lower mould punching after compressing
Figure；
Fig. 3 is the top perspective structural representation of upper mold, it is seen that die shank and nib；
Fig. 4 is the top perspective structural representation of lower mold, it is seen that nib and fixing pin；
Fig. 5 is part A structure for amplifying schematic diagram in Fig. 4；
Structural representation faced by Fig. 6 punching pin of the present utility model, it is seen that it is internal is hollow tubular structure；
Fig. 7 is perspective view after inner core punching, it is seen that have threaded hole opening above；
Fig. 8 is perspective structure schematic diagram after inner core punching, it is seen that there is the threaded hole connected up and down inside；
Fig. 9 is the perspective view of the dedusting humidifier with inner sponge cores of the present utility model, it is seen that inner core and
Threaded hole opening.
Wherein: 1-upper mold, 2-inner core, 3-lower mold, 4 die shanks, 5-gear, 6-punching pin, 7-nib, 8-positioning needle, 9-spiral
Hole, 10-nasal cavity dedusting humidifier shell.
Detailed description of the invention
Purpose and technical scheme for making the application are clearer, enter the technical scheme of the application below in conjunction with accompanying drawing
Row clearly and completely describes.Described embodiment is a part of embodiment rather than whole embodiments, the base of the application
In described embodiments herein, the institute that those of ordinary skill in the art are obtained on the premise of without creative work
There are other embodiments, broadly fall into the scope of the application protection.
Embodiment 1: reference accompanying drawing, a kind of mould in inner sponge cores punching press threaded hole, including upper mold 1, lower mold 3, described
Upper mold 1 and lower mold 3 be respectively equipped with die shank 4, nib 7 and die face, described die face is provided with positioning needle 8, described lower mold 3 die shank
4 are provided with gear 5, and gear 5 drives lower mold 3 to rotate predetermined angular, and described upper mold 1 nib 7 is provided with punching pin 6, and after matched moulds, punching pin 6 rushes
Enter lower mold 3 nib 7.
Preferably technical scheme, described positioning needle 8 is taper, highly 1-2mm.
Preferably technical scheme, described punching pin 6 is hollow tubular, and lower end is provided with the edge of a knife of the flat edge of a knife or inclination.
Preferably technical scheme, described gear 5 connects actuating unit, and gear 5 drives lower mold 3 half-twist-360 °.
The present embodiment also discloses the manufacture method of a kind of mould in inner sponge cores punching press threaded hole, including following technique
And step:
(1) upper mold 1, lower mold 3 are disc, diameter 5-10mm or optionally set, and thickness 2-4mm, in the center of circle to peripheral hardware
Put die shank 4, at the other drill jig hole 7 of upper and lower mode division, aperture 2-3mm, be respectively provided with taper in die face and fix pin 8, fixing pin 8 height
1-2mm。
(2) punching pin 6 uses hollow steel pipe, lower end to be provided with the edge of a knife of the flat edge of a knife or inclination, punching pin 6 external diameter with nib 7 internal diameter,
Punching pin 6 wall thickness 0.5-1mm.
(3) arranging gear 5 at lower mold 3 die shank 4, gear 5 connects actuating unit.
(4) arranging punching pin 6 at upper mold 1 nib 7, during matched moulds, punching pin 7 pours lower mold 3 nib 7.
The present embodiment also discloses the above-mentioned mold use method in inner sponge cores punching press threaded hole, including following work
Skill and step:
(1) upper mold 1, lower mold 3 being respectively installed in small-sized punching machine or stamping jig, upper mold 1 fixedly mounts, in upper mold
1 nib 7 installs punching pin 6.
(2) gear 5 of lower mold 3 die shank 4 being connected actuating unit, actuating unit driven gear 5 rotates predetermined angular, under
Mould 3 follows rotation.
(3) being arranged between upper and lower die face by inner sponge cores 2, inner sponge cores 2 two ends are solid by the fixing pin 8 of upper and lower die face
Fixed, lower mold 3 rotates predetermined angular under actuating unit drives, and can set half-twist, 180 °, 270 ° or 360 °, rotates backlash
The son 6 alignment arbitrary nib of lower mold 37, the downward punching press of punching pin 6, inner sponge cores 2 obtains through hole.
(4) upper and lower mould return, takes out inner sponge cores 2, and the through hole of inner sponge cores 2 obtains one owing to inner core 2 rotates return
Individual threaded hole 9 or helical pipe.
Mould in inner sponge cores punching press threaded hole of the present utility model, can arrange multiple spiral angle at inner sponge cores
Threaded hole, the most cheap inner core obtaining batch；And inner core is provided with the nasal cavity dedusting humidifier of this helical pipe, inhaling
During gas, air is rotated by serpentine pipe, and the dust in air sticks on duct wall under the influence of centrifugal force, and air is suitable
The pipeline turnover rotated, air-flow flux is big, does not has resistance, does not affect the breathing of people；Owing to adding clear water at inner core, can exhale
During suction, moisture is evaporated, increase the air humidity sucked, can avoid owing to air is dried the uncomfortable impact brought.And nasal cavity removes
Dirt humidifier shell uses soft rubber to make, and can reuse, the sponge that inner core employing is soft, fast changeable, this
Utility model can apply to dust workshop, the outdoor work personnel such as traffic police, sanitation worker, can prevent or reduce tracheitis, dirt
The respiratory tract diseases such as pneumonopathy.
Claims (4)
1. at a mould for inner sponge cores punching press threaded hole, including upper die and lower die, it is characterised in that described upper mold and under
Mould is respectively equipped with die shank, nib and die face, and described die face is provided with positioning needle, and described lower mold die shank is provided with gear, gear band
Dynamic-360 ° of angles of lower mold half-twist, described upper mold nib is provided with punching pin, pours lower mold nib after matched moulds.
Mould in inner sponge cores punching press threaded hole the most according to claim 1, it is characterised in that described positioning needle is
Taper, highly 1-2mm.
Mould in inner sponge cores punching press threaded hole the most according to claim 1, it is characterised in that described punching pin is empty
Central, tubular, lower end is provided with the edge of a knife of the flat edge of a knife or inclination.
Mould in inner sponge cores punching press threaded hole the most according to claim 1, it is characterised in that described gear connects
Actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580271.3U CN205870714U (en) | 2016-06-13 | 2016-06-13 | Mould in sponge inner core punching press spiral hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580271.3U CN205870714U (en) | 2016-06-13 | 2016-06-13 | Mould in sponge inner core punching press spiral hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205870714U true CN205870714U (en) | 2017-01-11 |
Family
ID=57691466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620580271.3U Expired - Fee Related CN205870714U (en) | 2016-06-13 | 2016-06-13 | Mould in sponge inner core punching press spiral hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205870714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003233A (en) * | 2016-06-13 | 2016-10-12 | 苏州汇诚智造工业设计有限公司 | Mold punching screw hole in sponge inner core and manufacturing and using method of mold |
-
2016
- 2016-06-13 CN CN201620580271.3U patent/CN205870714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003233A (en) * | 2016-06-13 | 2016-10-12 | 苏州汇诚智造工业设计有限公司 | Mold punching screw hole in sponge inner core and manufacturing and using method of mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |