CN206840290U - A kind of plastic tube positional punch device - Google Patents
A kind of plastic tube positional punch device Download PDFInfo
- Publication number
- CN206840290U CN206840290U CN201720737157.1U CN201720737157U CN206840290U CN 206840290 U CN206840290 U CN 206840290U CN 201720737157 U CN201720737157 U CN 201720737157U CN 206840290 U CN206840290 U CN 206840290U
- Authority
- CN
- China
- Prior art keywords
- plastic tube
- locating bar
- positioning
- punch device
- positional punch
- 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 provides a kind of plastic tube positional punch device, formed including locating bar, positioning pipe, base, charging aperture, punching station and drill, wherein, one end of the locating bar is handle portion, other end has taper, and most path is less than the internal diameter of the plastic tube, do matte and handle for fixed plastics pipe in one end of the locating bar, also include smooth section part, its external diameter is close with positioning bore and is inserted into positioning in bore, the locating bar also includes a L shape boss, and the projection section coincide with positioning pipe end cut shape；One end otch of the positioning pipe is multiple continuous inverted L shapes, is coincide with the L shape boss of the locating bar, and other end and the base are spirally connected fixation, and the drill is installed on the punching station.Compared with prior art, the scope of application of the present apparatus is wider for device of the present utility model.
Description
Technical field
The utility model belongs to plastic tube positional punch device in medicine equipment, the utility model is related to medicine equipment modeling
The aftershaping field of expects pipe.
Background technology
In medicine equipment, it is often necessary to processing shaping is carried out to plastic tube to reach clinical required effect, in plastics
It is a kind of common molding mode that the position that pipe is fixed, which carries out punching,.For example, nose bile drainage tube needs into one end of human body at first
Make a call to the hole of 5 or so, and the spacing between hole is equal, be separated by two holes between have hexagonal angle degree.Such as rinse the mouth
One end of plastic tube is also required to beat similar hole so that cleaning fluid can rinse oral cavity from multiple angles.Work on existing market
Industry puncher typically realizes the positional punch of different angle using fixed punching head to different angle, because of therapeutic medical modeling
Expects pipe size is smaller, and it is more the distance between to punch very short, punching quantity, bad fixation as puncher is first, and shows
In most products using by virtue of experience going to realize that plastic tube rotational positioning punches manually, this general error of mode is larger, right
In requiring that some higher medicine equipments can not thoroughly realize the due function of apparatus.
Utility model content
The purpose of this utility model is exactly to be accurately positioned perforating device to solve above-mentioned one kind that is insufficient and providing.This dress
Put simple in construction, cheap, easily operation.
The utility model provides a kind of plastic tube positional punch device, including locating bar, positioning pipe, base, charging aperture,
Punching station and drill composition, wherein, one end of the locating bar is handle portion, and other end has taper, and most path
Less than the internal diameter of the plastic tube, one end of the locating bar is done matte and handled for fixed plastics pipe, also comprising smooth section portion
Point, its external diameter is close with positioning bore and is inserted into positioning in bore, and the locating bar also includes a L shape boss,
The projection section coincide with positioning pipe end cut shape；One end otch of the positioning pipe is multiple continuous inverted L shapes, with institute
The L shape boss for stating locating bar coincide, and other end and the base are spirally connected fixation, and the drill is installed on the punching station
On.
Wherein, the plastic tube enters from charging aperture, and through punching station, being injected using certain pressure on locating bar makes modeling
Expects pipe one end is fixed on locating bar.
Wherein, the punching station is structure as a whole with the base.
Wherein, the charging aperture is structure as a whole with the base.
Wherein, the base upper surface has one to perforation, forms the charging aperture.
Wherein, the drill is screwed with the base.
Perforating device provided by the utility model, possesses following technique effect：
1st, the L-type fit system in the present apparatus can make gear-like cooperation into；2nd, drilling equipment can make hole punched device into；
3rd, the mode that the fixation between plastic tube and locating bar is readily modified as clamping is fixed
The present apparatus is applied to the plastic tube of various material, such as PP, PE, nylon, PEBAX, PTFE, TPU；What the present apparatus was applicable
Plastic tube size range is larger, and Plastic pipe outside diameter is that 1-20mm can be tried out；Spacing model between two applicable holes of the present apparatus
Enclose larger, scope 0.5-100mm.The angular range in the present apparatus two holes on probation is larger, and scope is 5-180 °
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.It can manage
Solution, specific embodiment described herein are used only for explaining the utility model, rather than to restriction of the present utility model.Separately
It is outer it should also be noted that, illustrate only the part related to the utility model for the ease of description, in accompanying drawing and not all interior
Hold.
Identical number represents same or analogous component in schema.On the other hand, well-known component and step be simultaneously
It is not described in embodiment, to avoid causing the utility model unnecessary limitation.It is provided with using hard alloy pedestal overlying
It is plane in the middle part of diamond single crystal glomerocryst layer and diamond single crystal glomerocryst layer, the both sides of the plane respectively have an inclination angle oblique for β
The structure in face, efficiently against or avoid shortcoming present in above-mentioned prior art or deficiency.
With reference to Fig. 1, the present apparatus includes locating bar 1, positioning pipe 2, base 3, charging aperture 5, punching station 4, drill 6 and formed.
The one end of locating bar 1 is handle portion, and other end has certain taper, and most path is less than plastics bore, and does matte processing
For fixed plastics pipe, its smooth section segment outer radius is close with the internal diameter of positioning pipe 2 and is inserted into the internal diameter of positioning pipe 2, convex
Platform L shapes part coincide with the end cut shape of positioning pipe 2, for positioning；One end otch of positioning pipe 2 is multiple continuous inverted L shapes, with
The L shape boss of locating bar 1 coincide, and other end and base 3 are spirally connected fixation；Charging aperture 5 directly adds on the base 3 with punching station 4
Work, its internal diameter approach with Plastic pipe outside diameter, and plastic tube can slide back and forth and rotate wherein, and main function is limitation plastic tube
Moving direction prevent its left and right and above-below direction slide；Drill 6 is absolute construction, and adjusting behind the position of needle for trephination can be with
Realize that plastic tube drills.Plastic tube is fixed on locating bar 1, rotated with the rotation of locating bar 1 without going past positioning pipe 2.
Positioning pipe 2 is to play cooperation positioning action with locating bar 1, and plastic tube can be with locating bar 1 when such rotational positioning rod 1
Rotate and rotate, capturing position realizes punching by drill 6.
Plastic tube enters from charging aperture, and through punching station, being injected using certain pressure on locating bar makes plastic tube one end
It is fixed on locating bar.Using handle locating bar is rotated and moved forward and backward by the inverted L on the L-type boss in locating bar and positioning pipe
Type boss is punched after coincideing using perforating needle to plastic tube；Plastic tube can be moved forward and backward together with locating bar and left-right rotary
Turn, coincide by multiple L-type boss, it is possible to achieve angle can also move forward and backward while rotation.Between two adjacent holes
Angular distance can be realized by designing L-type boss and the L-type breach of different length and height.
A kind of method of the positional punch of plastic tube, its step are：A, positioning pipe 2, which is spirally connected, fixes on the base 3；B, plastics
Pipe enters from charging aperture 5, and through punching station 4, one end of insertion positioning pipe 2 makes it be fixed with locating bar；C, the insertion of locating bar 1 is fixed
Position pipe 2, by way of movable and left rotation and right rotation, the L-type boss on locating bar is set to be kissed with the inverted L shape boss on positioning pipe
Close；D, drill 6 punches, and is coincide by multiple L-type and is punched to realize that rotation is front and rear；E, the angular distance between two adjacent holes
It can be realized by designing L-type boss and the inverted L shape breach of different length and height, drill 6 is independent, installed in beating
The top of hole platform 4.
The utility model can also have other various embodiments, in the situation without departing substantially from the utility model spirit and its essence
Under, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these are corresponding
Change and deformation should all belong to scope of the claims appended by the utility model.
Preferred embodiment of the present utility model is these are only, it is all in the utility model not to limit the utility model
Spirit and principle within, any modification, equivalent substitution and improvements made etc., should be included in protection model of the present utility model
Within enclosing.
Claims (6)
- A kind of 1. plastic tube positional punch device, it is characterised in that：Including locating bar, positioning pipe, base, charging aperture, punching station Formed with drill, wherein, one end of the locating bar is handle portion, and other end has taper, and most path is less than institute State the internal diameter of plastic tube, one end of the locating bar is done matte and handled for fixed plastics pipe, also comprising smooth section part, outside it Footpath is close with positioning bore and is inserted into positioning in bore, and the locating bar also includes a L shape boss, the boss Part coincide with positioning pipe end cut shape；One end otch of the positioning pipe is multiple continuous inverted L shapes, with the locating bar L shape boss coincide, other end and the base are spirally connected fixation, and the drill is installed on the punching station.
- 2. plastic tube positional punch device as claimed in claim 1, it is characterised in that：The plastic tube can enter from charging aperture Enter, through punching station, being injected using certain pressure on locating bar makes plastic tube one end be fixed on locating bar.
- 3. plastic tube positional punch device as claimed in claim 1, it is characterised in that：The punching station is one with the base Body structure.
- 4. plastic tube positional punch device as claimed in claim 1, it is characterised in that：The charging aperture is one with the base Body structure.
- 5. plastic tube positional punch device as claimed in claim 1, it is characterised in that：The base upper surface is right with one Perforation, forms the charging aperture.
- 6. plastic tube positional punch device as claimed in claim 1, it is characterised in that：The drill passes through with the base Screw is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737157.1U CN206840290U (en) | 2017-06-23 | 2017-06-23 | A kind of plastic tube positional punch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737157.1U CN206840290U (en) | 2017-06-23 | 2017-06-23 | A kind of plastic tube positional punch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206840290U true CN206840290U (en) | 2018-01-05 |
Family
ID=60802004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737157.1U Expired - Fee Related CN206840290U (en) | 2017-06-23 | 2017-06-23 | A kind of plastic tube positional punch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206840290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355807A (en) * | 2019-07-24 | 2019-10-22 | 上海红阳密封件有限公司 | The online Double Punch auxiliary locator of weather strip for automobile |
-
2017
- 2017-06-23 CN CN201720737157.1U patent/CN206840290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355807A (en) * | 2019-07-24 | 2019-10-22 | 上海红阳密封件有限公司 | The online Double Punch auxiliary locator of weather strip for automobile |
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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 |
Granted publication date: 20180105 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |