CN202805547U - Concentric sleeve gel injection precise mould provided with gel injection diversion loop - Google Patents
Concentric sleeve gel injection precise mould provided with gel injection diversion loop Download PDFInfo
- Publication number
- CN202805547U CN202805547U CN 201220465077 CN201220465077U CN202805547U CN 202805547 U CN202805547 U CN 202805547U CN 201220465077 CN201220465077 CN 201220465077 CN 201220465077 U CN201220465077 U CN 201220465077U CN 202805547 U CN202805547 U CN 202805547U
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- injecting glue
- mandrel
- gel injection
- cylindrical
- urceolus
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Abstract
The utility model discloses a concentric sleeve gel injection precise mould provided with a gel injection diversion loop. The mould comprises a gel stop bolt, a gel injection joint, a hexagonal nut, an outer cylinder mold cavity, a mandrel, an upper positioning ring, a lower positioning ring and a diversion loop; the outer cylinder mold cavity is cylindrical, and is in clearance fit with the mandrel which is concentrically arranged in the outer cylinder mold cavity; and an stepped excircle of the gel injection joint is matched with a stepped inner hole of the diversion loop so as to form a cylindrical gel injection channel port with uniform clearances, so that silica gel is guided to be attached uniformly on clearance between the inner wall of the outer cylinder mold cavity and the excircle of the mandrel. According to the utility model, the stepped excircle of the gel injection joint is utilized to be matched with the inner hole of the diversion loop precisely, and the cylindrical gel injection channel with uniform clearances is formed at the gel injection port, which is much beneficial to guaranteeing the homosphere degree and coaxiality; especially, the diversion loop is arranged additionally, so that the gel injection channel is much reasonable, and the gel injection pressure is much uniform; and a cylindrical type is formed at the initial end during the gel injection process, and the product stability is improved effectively.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set.
Background technology
At present, at home and abroad laser printer, duplicator and spare and accessory parts are Japan and Korea S more than 80% and American-European countries occupies on the market; Especially in recent years the photographic fixing technology of one of laser printer, duplicator core technology was especially by continuous innovation, improvement, perfect, and the main flow in existing market and the trend of Future Development are ultra-thin-wall fixing film and photographic fixing top roll product.Its advantage of this series products is that heat conduction is fast, power consumption is little, speed is high, photographic fixing is firm, wear-resistant, but weak point is because will overlap and not only want thin and also want evenly by encapsulate bag fluorine on metal base, so just caused such production processing very difficult, have high input, loss is many, production capacity is low, thereby cause product price high, easily form the bad competition of product in market.
Therefore, provide a kind of reasonable in design, easy to operate, concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set of reducing cost, enhancing productivity, become one of these those skilled in the art problem anxious to be addressed.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point, and a kind of reasonable in design, easy to operate, concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set that production efficiency is high is provided.
The technical scheme that adopts of the utility model is for achieving the above object: a kind of concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set is characterized in that this mould comprises only glue bolt, injecting glue joint, six square nuts, urceolus die cavity, mandrel, upper locating ring, lower locating ring and water conservancy diversion ring set; Described urceolus die cavity is cylindric, with the concentric mandrel matched in clearance that is provided with in it; The step cylindrical of described injecting glue joint cooperates with the step-like endoporus of water conservancy diversion ring set, forms the gap and is uniformly cylindric glue injection channel port; Described urceolus die cavity two ends cylindrical is step-like, cooperates the location with upper locating ring and the step-like endoporus of lower locating ring respectively; Described injecting glue joint one end cylindrical cooperates the location with lower locating ring endoporus; Described mandrel one end male cone (strobilus masculinus) is frustum, and the inner conical surface that forms with injecting glue joint end cooperates; Described mandrel upper end is the disjunctor boss-shaped, mandrel upper end boss cooperates the location with upper locating ring endoporus, the internal thread of six square nuts screws with urceolus die cavity two ends external screw thread respectively, the two ends that are about to whole mould are connected to one, to guarantee that each associated components is same axis, form concentric with urceolus die cavity inwall gap; Described injecting glue joint outer end one side is provided with hole for injecting glue, and the described glue bolt that ends is arranged on the injecting glue joint, with its threaded engagement; The urceolus die cavity inwall that is positioned at mandrel upper end one side is provided with air discharge duct; Boss cylindrical place, the mandrel corresponding with the upper locating ring upper end glue groove that begins to rehearse.
The beneficial effects of the utility model are: it is simple in structure, and is reasonable in design, easy to install, greatly enhances productivity, and efficiently solves this production and processing difficult problem of ultra-thin-wall, thereby has guaranteed product high conformity, stable strong in whole production link; And easy to maintenance, reduced the technical threshold of the equipment that forms a complete production network, so reduced the input of project verification fund, being suitable for widely, Technique Popularizing uses.Simultaneously, reduce the loss of production material, reduced production cost, improved product competitiveness, demonstrated fully energy efficiency.The utility model is simple because assembling again, the easy left-hand seat of operator, easily grasp, relative reduce operator's vocational skills, shortened operator's pre-job training time, reduced cost of human resources.The utility model utilizes the step cylindrical of injecting glue joint to cooperate with water conservancy diversion ring set inner hole precision, forms the gap and is uniformly cylindric glue injection channel, has more guaranteed with circularity and axiality.Particularly set up the water conservancy diversion ring set, make glue injection channel more reasonable, injection pressure is more even, has formed cylindric form at injecting glue process initiating terminal, has improved product stability.Enforcement of the present utility model will bring wide economic and social benefit for enterprise.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1 ends the glue bolt, 2 injecting glue joints, 3 six square nuts, 4 urceolus die cavities, 5 mandrels, 6 six square nuts, locating ring on 7,8 times locating rings, 9 water conservancy diversion ring sets, 10 hole for injecting glue, 11 air discharge ducts, 12 binder removal grooves.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to the specific embodiment, structure, feature that foundation the utility model provides:
As shown in Figure 1, a kind of concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set, this mould comprise only glue bolt 1, injecting glue joint 2, six square nuts 3, urceolus die cavity 4, mandrel 5, six square nuts 6, upper locating ring 7, lower locating ring 8 and water conservancy diversion ring set 9; Described urceolus die cavity 4 is cylindric, with the concentric mandrel that is provided with 5 matched in clearance in it; The step cylindrical of described injecting glue joint 2 cooperates with water conservancy diversion ring set 9 step-like endoporus, forms the gap and is uniformly cylindric glue injection channel port, makes glue injection channel pressure more even, has namely formed the tubular form at injecting glue process initiating terminal, has improved product stability; Described urceolus die cavity 4 two ends cylindricals are step-like, cooperate the location with upper locating ring 7 and lower locating ring 8 step-like endoporus respectively; Described injecting glue joint 2 one end cylindricals cooperate the location with lower locating ring 8 endoporus; Described mandrel 5 one end male cone (strobilus masculinus)s are frustum, and the inner conical surface that forms with injecting glue joint 3 ends cooperates; Described mandrel 5 upper ends are the disjunctor boss-shaped, mandrel 5 upper end boss cooperate the location with upper locating ring 7 endoporus, six square nuts 3,6 internal thread screw with urceolus die cavity 4 two ends external screw threads respectively, the two ends that are about to whole mould are connected to one, to guarantee that each associated components is same axis, form concentric with urceolus die cavity inwall gap, to guarantee that each relevant part that cooperates is at the precision of same axis; Described injecting glue joint 2 outer ends one side is provided with hole for injecting glue 10, and the described glue bolt 1 that ends is arranged on the injecting glue joint 2, with its threaded engagement, and avoids blocking hole for injecting glue 10, guarantees that glue injection channel is unimpeded; Urceolus die cavity 4 inwalls that are positioned at mandrel 5 upper ends one side are provided with air discharge duct 11, and the mandrel 5 upper end boss cylindricals that cooperate with upper locating ring 7 are provided with binder removal groove 12.
Boss cylindrical interval, described binder removal groove 12 ring core axles, 5 upper end is laid 1～3.
The gap of described urceolus die cavity 4 inwalls and mandrel 5 cylindricals be the cylindric 0.05～0.15mm that is made as.
The water conservancy diversion ring set 9 that is provided with is conducive to glue injection channel and is cylindric.
The utility model is provided with the application of the concentric sleeve injecting glue precision die of injecting glue water conservancy diversion ring set, practicable fixing film and this processing difficult problem of photographic fixing top roll product ultra-thin-wall of having solved, and the implementation step is as follows:
At first, good each the relevant corollary equipment produced of debugging guarantees that equipment operation is normal; Then organize each correlative of production, guarantee that correlative meets production requirement; To production material, the utility model mould and auxiliary mould anchor clamps, keep clean, lay rational inspection again, fully carry out the relevant preparation before producing.
More than produce and the utility model gel-injection mould carried out assembly manipulation by following operation after ready:
(1) water conservancy diversion ring set 9 is enclosed within on the injecting glue joint 2 step cylindricals.
(2) male cone (strobilus masculinus) and injecting glue joint 2 inner conical surfaces with mandrel 5 assemble, and accomplish that mandrel 5 is firm with injecting glue joint 2 inside and outside cone match.
(3) urceolus die cavity 4 and injecting glue joint 2 are assembled.
(4) lower locating ring 8 inner bore of step are assembled with urceolus die cavity 4 step cylindricals and injecting glue joint 2 cylindricals respectively, accomplish to cooperate precisely.
(5) six square nuts 3 and urceolus die cavity 4 and lower locating ring 8 one ends are assembled, accomplish that the internal thread of six square nuts 3 and the external screw thread of urceolus die cavity 4 screw, an end of whole mould is fixed.
(6) upper locating ring 7 inner bore of step are assembled with urceolus die cavity 4 step cylindricals and mandrel 5 upper end boss cylindricals respectively, accomplish to cooperate precisely.
(7) six square nuts 6 and urceolus die cavity 4 and upper locating ring 7 one ends are assembled, accomplish that the internal thread of six square nuts 6 and the external screw thread of urceolus die cavity 4 screw, the other end of whole mould is fixed.
(8) screw with die cavity urceolus 4 two ends two ends six square nuts 3,6 are corresponding respectively respectively with spanner, accomplish a whole set of mould not play, do not swing.So that each relevant mating parts is guaranteed axiality at same axis, and guarantee that by the radial clearance quality of fit urceolus die cavity 4 inwalls and mandrel 5 cylindrical gaps are same circularity cylindraceous.
(9) will end again at last glue bolt 1 and screw on, and note not blocking hole for injecting glue 10, accomplish that glue injection channel is unimpeded.
This gel-injection mould that assembles and associated production equipment connection begin well the injecting glue that pressurizes, inject two-component silicone rubber from hole for injecting glue 10, air is derived by air discharge duct 11, discharge with silica gel by binder removal groove 12 again, observe the glue that slightly overflows and show that namely glue fills with, to end 1 locking of glue bolt this moment, seal glue injection channel, prevent that silica gel from refluxing; This moment, whole injecting glue process finished, and closing device unloads gel-injection mould and gets final product.
In a word, the invention of the utility model mould and technology are used, and can satisfy the batch production needs of various fixing films and photographic fixing top roll product fully, and will give play to its huge economic and social benefit.
Above-mentioned with reference to embodiment to the detailed description that the concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set carries out, be illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.
Claims (3)
1. a concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set is characterized in that this mould comprises only glue bolt, injecting glue joint, six square nuts, urceolus die cavity, mandrel, upper locating ring, lower locating ring and water conservancy diversion ring set; Described urceolus die cavity is cylindric, with the concentric mandrel matched in clearance that is provided with in it; The step cylindrical of described injecting glue joint cooperates with the step-like endoporus of water conservancy diversion ring set, forms the gap and is uniformly cylindric glue injection channel port; Described urceolus die cavity two ends cylindrical is step-like, cooperates the location with upper locating ring and the step-like endoporus of lower locating ring respectively; Described injecting glue joint one end cylindrical cooperates the location with lower locating ring endoporus; Described mandrel one end male cone (strobilus masculinus) is frustum, and the inner conical surface that forms with injecting glue joint end cooperates; Described mandrel upper end is the disjunctor boss-shaped, and mandrel upper end boss cooperates the location with upper locating ring endoporus, and the internal thread of six square nuts screws with urceolus die cavity two ends external screw thread respectively, and the two ends that are about to whole mould are connected to one; Described injecting glue joint outer end one side is provided with hole for injecting glue, and the described glue bolt that ends is arranged on the injecting glue joint, with its threaded engagement; The urceolus die cavity inwall that is positioned at mandrel upper end one side is provided with air discharge duct; Boss cylindrical place, the mandrel corresponding with the upper locating ring upper end glue groove that begins to rehearse.
2. the concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set according to claim 1 is characterized in that 1～3 of described binder removal grooved ring mandrel upper end boss cylindrical interval laying.
3. the concentric sleeve injecting glue precision die that is provided with injecting glue water conservancy diversion ring set according to claim 1 is characterized in that the gap of described urceolus die cavity inwall and mandrel cylindrical is the cylindric 0.05～0.15mm that is made as.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465077 CN202805547U (en) | 2012-09-13 | 2012-09-13 | Concentric sleeve gel injection precise mould provided with gel injection diversion loop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220465077 CN202805547U (en) | 2012-09-13 | 2012-09-13 | Concentric sleeve gel injection precise mould provided with gel injection diversion loop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805547U true CN202805547U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220465077 Expired - Fee Related CN202805547U (en) | 2012-09-13 | 2012-09-13 | Concentric sleeve gel injection precise mould provided with gel injection diversion loop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707880A (en) * | 2019-11-12 | 2020-01-17 | 中国船舶重工集团公司第七0七研究所 | Be applied to electric motor rotor and dry frock of gluing solidification |
| CN112681367A (en) * | 2021-01-21 | 2021-04-20 | 郑州中原思蓝德高科股份有限公司 | Glue injection sleeve and glue injection device |
| CN114833030A (en) * | 2022-03-29 | 2022-08-02 | 烽禾升医疗设备（昆山）有限公司 | Automatic glue pouring mechanism |
-
2012
- 2012-09-13 CN CN 201220465077 patent/CN202805547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707880A (en) * | 2019-11-12 | 2020-01-17 | 中国船舶重工集团公司第七0七研究所 | Be applied to electric motor rotor and dry frock of gluing solidification |
| CN112681367A (en) * | 2021-01-21 | 2021-04-20 | 郑州中原思蓝德高科股份有限公司 | Glue injection sleeve and glue injection device |
| CN114833030A (en) * | 2022-03-29 | 2022-08-02 | 烽禾升医疗设备（昆山）有限公司 | Automatic glue pouring mechanism |
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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 |
Granted publication date: 20130320 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |