CN204977233U - Multi -functional circulation ware of moulding plastics - Google Patents
Multi -functional circulation ware of moulding plastics Download PDFInfo
- Publication number
- CN204977233U CN204977233U CN201520761659.9U CN201520761659U CN204977233U CN 204977233 U CN204977233 U CN 204977233U CN 201520761659 U CN201520761659 U CN 201520761659U CN 204977233 U CN204977233 U CN 204977233U
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- China
- Prior art keywords
- feeding tube
- hole
- clamping plate
- injecting
- omnipotent
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- 229920003023 plastic Polymers 0.000 title abstract description 12
- 239000004033 plastic Substances 0.000 title abstract description 12
- 238000000465 moulding Methods 0.000 title abstract 7
- 238000002347 injection Methods 0.000 claims abstract description 32
- 239000007924 injection Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a multi -functional circulation ware of moulding plastics, including defeated feed cylinder (1), backing strap piece (2) push away, mould plastics head (3), omnipotent splint (4), spiral handspike (5) and general type box (6), be equipped with the cloudy chamber (8) of artificial tooth in general type box (6), be equipped with on general type box (6) and annotate road junction (9), omnipotent splint (4) central authorities open mould plastics hole (10), mould plastics hole (10) with annotate road junctions (9) and counterpoint and be connected, it is equipped with the outside convex mouth of moulding plastics to mould plastics head (3) bottom, the mouth of moulding plastics inserts in the hole of moulding plastics (10), insert in the head of moulding plastics (3) periphery defeated feed cylinder (1), the defeated omnipotent splint of feed cylinder (1) lower extreme in close contact with (4), (7) are expected to head (3) top injection tooth of moulding plastics in defeated feed cylinder (1), tooth material (7) top has been put and has been pushed away backing strap piece (2), the utility model provides high product quality and production efficiency have reduced manufacturing cost, have solved the artificial tooth interlock that manual shaping brought and have risen, have warp the scheduling problem.
Description
[technical field]
The utility model relates to artificial tooth forming technique with the apparatus field, specifically a kind of multifunctional circulation injection device.
[background technology]
Artificial tooth is loss of tooth or after pulling out, for recovering to chew, the artificial tooth that inlays of the function such as attractive in appearance, pronunciation.At present, traditional artificial tooth forming, is generally dough is filled plastic hand to tamp in the cloudy chamber of flask both sides artificial tooth, then is built by both sides flask.This artificial tooth forming mode mainly has the following disadvantages: on the one hand, complex operation, and cannot realize continuous injection moulding, working (machining) efficiency is low; On the other hand, Product Precision is low, and accessory is not general, and consumables cost is high.Therefore, if can provide a kind of improves the quality of products, the artificial tooth forming apparatus of production cost of enhancing productivity, reduce, to solve manual problems such as filling artificial tooth occlusion rising, distortion that glue brings of filling and presenting, will have very important significance.
[utility model content]
The purpose of this utility model is exactly will solve above-mentioned deficiency and provide a kind of multifunctional circulation injection device, not only structure is simple, reasonable in design, accurate positioning, and improve product quality and production efficiency, reduce production cost, thoroughly solve the manual artificial tooth filling adhesive tape of filling and presenting and be engaged the problems such as rising, distortion.
Design a kind of multifunctional circulation injection device for achieving the above object, comprise feeding tube 1, pusher cushion block 2, injecting head 3, omnipotent clamping plate 4, spiral handspike 5 and general flask 6, described omnipotent clamping plate 4 are fixed on general flask 6, the cloudy chamber 8 of artificial tooth is provided with in described general flask 6, described general flask 6 is provided with the note road junction 9 that chamber 8 cloudy with artificial tooth is connected, described omnipotent clamping plate 4 central position has injecting hole 10, described injecting hole 10 is connected with note road junction 9 contraposition on general flask 6, described injecting head 3 bottom is provided with outwardly injection hole, described injection hole is inserted in the injecting hole 10 of omnipotent clamping plate 4 central authorities, described feeding tube 1 is that upper and lower side is uncovered, inside is provided with the tubular structure of cavity, it is peripheral that described feeding tube 1 inserts in injecting head 3, described feeding tube 1 lower end and omnipotent clamping plate 4 close contact, in described feeding tube 1, the top of injecting head 3 is injected with viscid tooth material 7, in described feeding tube 1, the top of tooth material 7 is equipped with pusher cushion block 2, spiral handspike 5 is connected with above described pusher cushion block 2.
Described feeding tube 1 is all closely chimeric with between pusher cushion block 2, between feeding tube 1 with injecting head 3, between injecting head 3 and the injecting hole 10 of omnipotent clamping plate 4 and be tightly connected.
Between described feeding tube 1 and pusher cushion block 2, between feeding tube 1 and injecting head 3, between injecting head 3 and the injecting hole 10 of omnipotent clamping plate 4, be provided with sealing ring.
Described note road junction 9 is arranged at the central position of general flask 6, in described general flask 6, the below at note road junction 9 is provided with symmetrical injection channel 11, the upper end of described injection channel 11 is connected with note lower end, road junction 9, and the lower end of described injection channel 11 is communicated with the cloudy chamber 8 of the artificial tooth of general flask 6.
Described feeding tube 1 adopts transparent material to make.
Described omnipotent clamping plate 4 have screw hole 12, described general flask 6 has the installing hole be connected with screw hole 12.
Compared with the existing technology, tool has the following advantages the utility model:
(1) can be compatible with the pressure die-casting machine for invisible dentures on market, and do not need to buy separately power set, reduce enterprise's investment cost;
(2) accessory is general, and omnipotent clamping plate are applicable to all flasks in the market, as the general flask of three screws or four screws;
(3) by arranging the visual feeding tube of super large, 125ml tooth material can be held, can the secondary complete denture of disposable injection moulding three;
(4) really achieve continuous injection moulding, change traditional import equipment cannot injection moulding continuously, the problem such as accessory is not general, consumables cost is high, not only increase product quality, and substantially increase enterprises production efficiency, reduce production cost;
To sum up: multifunctional circulation injection device novel structure described in the utility model, simple, reasonable in design, accurate positioning, its utilization has been overturned traditional craft and has been filled adhesive process, thoroughly solve the manual artificial tooth filling adhesive tape of filling and presenting and be engaged the problems such as rising, distortion, the artificial tooth material such as die casting heat-curing resin, self-curing resin, not broken glue can be applicable to, can be used for making the artificial teeth such as removable partial denture base, complete denture base, crown and bridge, removable appliance, plantation guide plate.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of feeding tube in the utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the structural representation of injecting head in the utility model;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the top view of omnipotent clamping plate in the utility model;
In figure: 1, feeding tube 2, pusher cushion block 3, injecting head 4, omnipotent clamping plate 5, spiral handspike 6, general flask 7, tooth material 8, the cloudy chamber 9 of artificial tooth, note road junction 10, injecting hole 11, injection channel 12, screw hole.
[detailed description of the invention]
Below in conjunction with accompanying drawing, following further illustrating is done to the utility model:
As shown in drawings, the utility model comprises: feeding tube 1, pusher cushion block 2, injecting head 3, omnipotent clamping plate 4, spiral handspike 5 and general flask 6, omnipotent clamping plate 4 are fixed on general flask 6, the cloudy chamber 8 of artificial tooth is provided with in general flask 6, general flask 6 is provided with the note road junction 9 that chamber 8 cloudy with artificial tooth is connected, omnipotent clamping plate 4 central position has injecting hole 10, injecting hole 10 is connected with note road junction 9 contraposition on general flask 6, injecting head 3 bottom is provided with outwardly injection hole, injection hole is inserted in the injecting hole 10 of omnipotent clamping plate 4 central authorities, feeding tube 1 is that upper and lower side is uncovered, inside is provided with the tubular structure of cavity, feeding tube 1 adopts transparent material to make, it is peripheral that feeding tube 1 inserts in injecting head 3, feeding tube 1 lower end and omnipotent clamping plate 4 close contact, in feeding tube 1, the top of injecting head 3 is injected with viscid tooth material 7, in feeding tube 1, the top of tooth material 7 is equipped with pusher cushion block 2, spiral handspike 5 is connected with above pusher cushion block 2.
In the utility model, all closely chimeric and be tightly connected between feeding tube 1 with pusher cushion block 2, between feeding tube 1 with injecting head 3, between injecting head 3 and the injecting hole 10 of omnipotent clamping plate 4, as, sealing ring can be provided with between feeding tube 1 and pusher cushion block 2, between feeding tube 1 and injecting head 3, between injecting head 3 and the injecting hole 10 of omnipotent clamping plate 4.Note road junction 9 is arranged at the central position of general flask 6, in general flask 6, the below at note road junction 9 is provided with symmetrical injection channel 11, the upper end of injection channel 11 is connected with note lower end, road junction 9, and the lower end of injection channel 11 is communicated with the cloudy chamber 8 of the artificial tooth of general flask 6.Omnipotent clamping plate 4 have screw hole 12, general flask 6 has the installing hole be connected with screw hole 12, this screw hole 12 is applicable to the general flask of three screws and the general flask of four screws.
Operation principle of the present utility model is: by rotational power handle reposefully, spiral handspike is moved downwards, spiral handspike promotes pusher cushion block and moves downwards, by the semifluid tooth material compression in feeding tube, it is made to flow out from injecting head, among the cloudy chamber injecting below omnipotent clamping plate fixing general flask, finally form artificial tooth cast parts.
During installation, lie in a horizontal plane on pressure injection platform by this multifunctional circulation injection device, check pusher cushion block and feeding tube, injecting head and feeding tube, whether closely chimeric between injecting head with omnipotent clamping plate injecting hole, whether omnipotent clamping plate and general flask can accurately locate.Concrete use and method of operating are: be accurately fixed on by omnipotent clamping plate on general flask, note road junction accurate contraposition above omnipotent clamping plate central authorities' injecting hole and general flask; Injecting head is rotatably inserted in the injecting hole of omnipotent clamping plate central authorities; Feeding tube is inserted injecting head from upper vertical, and with omnipotent clamping plate close contact; The tooth material of semifluid (haircuts phase) is put into from the top of feeding tube; Pusher cushion block is vertically put into feeding tube; Rotational power handle reposefully, makes spiral handspike move downwards, and spiral handspike promotes pusher cushion block and moves downwards, by the semifluid tooth material compression in feeding tube, make it flow out from injecting head, among the cloudy chamber injecting below omnipotent clamping plate fixing general flask, finally form artificial tooth cast parts.
Technical parameter of the present utility model is: spiral handspike pressure >=300N, and the maximum charge of feeding tube is 125ml, and appearance and size is 124mm*124mm*160mm, and weight of equipment is 1.7kg.After finishing using, need conscientiously clear up retained material in feeding tube and injecting head at every turn, and change damaged sealing ring in time.
Be below analyses of Common failure and eliminating:
(1) cast parts is incomplete: place material feeding not, general one and half mouthfuls of needs 15 grams of base powders, suitably can increase and compensate note road loss;
(2) cast parts is incomplete: note chamber thickness is too thin, at least needs to reach 2mm;
(3) cast parts is incomplete: note road diameter and placement location improper, should select more than 3mm diameter wax wire bar, and assign into basal seat area tongue side, half mouthful of basal seat area on average should assign 3 wax wire bars;
(4) injecting hole overflows glue: pressure injection excessive velocities, should slow rotary power handle reposefully;
(5) injecting hole overflows glue: above general flask, injection hole is not aimed at omnipotent clamping plate central authorities injecting holes.
The utility model is not by the restriction of above-mentioned embodiment; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (6)
1. a multifunctional circulation injection device, it is characterized in that: comprise feeding tube (1), pusher cushion block (2), injecting head (3), omnipotent clamping plate (4), spiral handspike (5) and general flask (6), described omnipotent clamping plate (4) are fixed on general flask (6), the cloudy chamber (8) of artificial tooth is provided with in described general flask (6), described general flask (6) is provided with the note road junction (9) that chamber (8) cloudy with artificial tooth is connected, described omnipotent clamping plate (4) central position has injecting hole (10), described injecting hole (10) is connected with note road junction (9) contraposition on general flask (6), described injecting head (3) bottom is provided with outwardly injection hole, described injection hole is inserted in the injecting hole (10) of omnipotent clamping plate (4) central authorities, described feeding tube (1) for upper and lower side uncovered, inside is provided with the tubular structure of cavity, it is peripheral that described feeding tube (1) inserts in injecting head (3), described feeding tube (1) lower end and omnipotent clamping plate (4) close contact, the top of described feeding tube (1) interior injecting head (3) is injected with viscid tooth material (7), the top of the interior tooth material (7) of described feeding tube (1) is equipped with pusher cushion block (2), described pusher cushion block (2) top is connected with spiral handspike (5).
2. multifunctional circulation injection device as claimed in claim 1, is characterized in that: all tight chimeric and be tightly connected between described feeding tube (1) with pusher cushion block (2), between feeding tube (1) with injecting head (3), between injecting head (3) and the injecting hole (10) of omnipotent clamping plate (4).
3. multifunctional circulation injection device as claimed in claim 2, is characterized in that: be provided with sealing ring between described feeding tube (1) and pusher cushion block (2), between feeding tube (1) and injecting head (3), between injecting head (3) and the injecting hole (10) of omnipotent clamping plate (4).
4. multifunctional circulation injection device as claimed in claim 2 or claim 3, it is characterized in that: described note road junction (9) is arranged at the central position of general flask (6), in described general flask (6), the below of note road junction (9) is provided with symmetrical injection channel (11), the upper end of described injection channel (11) is connected with note road junction (9) lower end, and the lower end of described injection channel (11) is communicated with the cloudy chamber (8) of the artificial tooth of general flask (6).
5. multifunctional circulation injection device as claimed in claim 4, is characterized in that: described feeding tube (1) adopts transparent material to make.
6. multifunctional circulation injection device as claimed in claim 5, it is characterized in that: described omnipotent clamping plate (4) have screw hole (12), described general flask (6) has the installing hole be connected with screw hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761659.9U CN204977233U (en) | 2015-09-29 | 2015-09-29 | Multi -functional circulation ware of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520761659.9U CN204977233U (en) | 2015-09-29 | 2015-09-29 | Multi -functional circulation ware of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977233U true CN204977233U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520761659.9U Active CN204977233U (en) | 2015-09-29 | 2015-09-29 | Multi -functional circulation ware of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424982A (en) * | 2022-01-24 | 2022-05-03 | 东莞洋紫荆牙科器材有限公司 | Prosthetic tooth repairing and processing method |
-
2015
- 2015-09-29 CN CN201520761659.9U patent/CN204977233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114424982A (en) * | 2022-01-24 | 2022-05-03 | 东莞洋紫荆牙科器材有限公司 | Prosthetic tooth repairing and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170313 Address after: 200072 Shanghai city Jingan District Wenshui Branch Building No. 3 Building No. 5 West Fourth Patentee after: Shanghai comfort Dental Technology Co., Ltd. Address before: 200072 Shanghai city Zhabei District Wenshui branch No. 5 Building No. 3 West 4 floor Patentee before: Zhou Yong |