CN109283653A - Adhesive dispenser is given for space camera reflecting mirror - Google Patents
Adhesive dispenser is given for space camera reflecting mirror Download PDFInfo
- Publication number
- CN109283653A CN109283653A CN201811410795.8A CN201811410795A CN109283653A CN 109283653 A CN109283653 A CN 109283653A CN 201811410795 A CN201811410795 A CN 201811410795A CN 109283653 A CN109283653 A CN 109283653A
- Authority
- CN
- China
- Prior art keywords
- indicator
- glue
- adhesive dispenser
- head
- pushing ram
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/183—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy, or solar concentrators
Abstract
Adhesive dispenser is given for space camera reflecting mirror the present invention relates to a kind of, comprising: shell, detachable glue injecting head, injected rubber hose, screw thread pushing ram, indicator, slide block assembly and jacking block component；The slide block assembly is fixedly connected with the jacking block component and is arranged in the shell, the detachable glue injecting head is removably disposed in one end of the shell axial direction, the storage glue room for storing colloid is formed between the jacking block component and the detachable glue injecting head, the injected rubber hose is arranged in the through hole of the detachable glue injecting head and is connected to the storage glue room；The indicator is for accurately indicating injecting glue amount；The screw thread pushing ram passes through the indicator seat and is rotationally threadedly coupled with the slide block assembly.Of the invention gives adhesive dispenser, is suitable for use in the mirror assembly of various perimeter supports or the accurate of lens subassembly works to glue.
Description
Technical field
The present invention relates to space optics technical fields, specifically, be related to it is a kind of applied to space camera reflecting mirror to glue
Device.
Background technique
Reflecting mirror is the optical element of most critical in space remote sensing camera optical system, and the surface figure accuracy of reflecting mirror is to imaging
Quality has a direct impact, and the height of its surface figure accuracy depend on two o'clock: one be support construction design, one be reflection
The assembly of mirror assembly.Reflecting mirror support structure designs good, if assembly is bad, face shape can decline very much, if support is set
Count not in place, that assembles to a certain extent is good, and face shape can be promoted very much.
The assembly of mirror support is exactly the emphasis of Machine Design personnel's design work, high-precision assembler all the time
Dress is exactly the important guarantee of mirror support assembly；In numerous small mirrors supporting way, what is be widely used is speculum
Room is installed by the perimeter support mode of mirror assembly, the mirror assembly of perimeter support mode, to guarantee the 6 DOF of reflecting mirror certainly
By degree staff cultivation, the positioning of reflecting mirror is to contact firmly with fixation, since 90% or more perimeter support reflecting mirror is optics glass
Glass, belong to fragile material, the frame with metal material directly contacts, when bearing external force, thermal force, especially shock loading when
It has very big contact stress to generate, serious person causes glass to crack, so as to cause reflecting mirror damage.
In general, in order to eliminate contacting between reflecting mirror and perimeter support frame firmly, by glass reflector and gold
Belonging to and fills vulcanizing sealant between frame, vulcanizing sealant is that multicomponent mixes, poor fluidity, and damped coefficient is high, and
It is stone as rubber after micelle solidification, if each particle size of the gel being injected between reflecting mirror and frame is different or glue
The volume homogeneity of grain is poor, it will brings stress to reflecting mirror, reflecting mirror surface shape is caused to generate variation.Therefore, how to guarantee glue
The accurate of grain to glue is crucial.
Therefore, the prior art requires further improvement.
Summary of the invention
The purpose of the present invention is to provide it is a kind of for space camera reflecting mirror give adhesive dispenser, with solve the prior art to
The problem that particle size of the gel is different when reflecting mirror injecting glue, volume homogeneity is poor.
To achieve the above object, the invention adopts the following technical scheme:
A kind of adhesive dispenser of giving for space camera reflecting mirror, described to adhesive dispenser includes: shell, detachable glue injecting head,
Injected rubber hose, screw thread pushing ram, indicator, slide block assembly and jacking block component；The slide block assembly and the fixed company of the jacking block component
It connects and is arranged in the shell, the detachable glue injecting head is removably disposed in one end of the shell axial direction, described
Form the storage glue room for storing colloid between jacking block component and the detachable glue injecting head, the injected rubber hose setting it is described can
It dismantles in the through hole of glue injecting head and is connected to the storage glue room；The indicator is for accurately indicating injecting glue amount, including finger
Show that device head and indicator seat, the indicator seat are fixed at the other end of the shell axial direction, the indicator head is solid
Surely it is set on the screw thread pushing ram；The screw thread pushing ram pass through the indicator seat and rotationally with the sliding block
Component is threadedly coupled.
Preferably, it is provided with pointer on the indicator head, dial is provided on the indicator seat, the pointer refers to
To the dial.
Preferably, the screw thread pushing ram is fine thread pushing ram.
Preferably, the material of the indicator seat is brass.
Preferably, described to adhesive dispenser further includes clamp system, and the injected rubber hose is fixedly installed by the clamp system
On the detachable glue injecting head.
Preferably, the colloid is XM-23.
The present invention has the advantages that for space camera reflecting mirror to adhesive dispenser
Fine thread is used to adhesive dispenser, accurately to give adhesive dispenser, there is screw thread to keep injecting glue torque, the instruction of injecting glue amount etc.
Function, any technologist can provide through the invention to adhesive dispenser, easily realize injecting glue work, give glue accuracy
Height, rework rate are low.
It can realize that micelle is uniform in perimeter support reflecting mirror assembling process to adhesive dispenser, reflecting mirror fills for strong ensure that
Generation is influenced on reflecting mirror surface shape precision with will not unevenly generate there is a phenomenon where the micelle due to sealant in the process.Originally it gives
Adhesive dispenser can be adapted for the mirror assembly of various perimeter supports or the accurate of lens subassembly works to glue.
Detailed description of the invention
Fig. 1 is in the specific embodiment of the invention to the structural schematic diagram of adhesive dispenser；
Fig. 2 is in Fig. 1 to the structural schematic diagram of the indicator in adhesive dispenser.
Wherein:
10, adhesive dispenser 1, detachable glue injecting head are given
2, glue room 3, screw thread pushing ram are store
4, slide block assembly 5, jacking block component
6, injected rubber hose 7, indicator seat
8, indicator head 9, shell
11, pointer 12, scale
13, clamp system 14, fastener
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing and specific implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only to explain this hair
It is bright, but not to limit the present invention.
Referring specifically to shown in Fig. 1 and Fig. 2, Fig. 1 is in the specific embodiment of the invention to the structural schematic diagram of adhesive dispenser；
Fig. 2 is in Fig. 1 to the structural schematic diagram of the indicator in adhesive dispenser.
It is a kind of to give adhesive dispenser 10 for space camera reflecting mirror, it include: shell 9, detachable glue injecting head to adhesive dispenser 10
1, injected rubber hose 6, screw thread pushing ram 3, indicator, slide block assembly 4 and jacking block component 5.
Slide block assembly 4 is fixedly connected with jacking block component 5 and is arranged in shell 9, specifically, slide block assembly 4 and jacking block
Component 5 is fixedly connected by fastener 14, and is connect respectively with the inner wall of shell 9, and in the drive of screw thread pushing ram 3
Under, slide block assembly 4 and jacking block component 5 can slidably be moved along the axial direction of shell 9.In a particular embodiment, sliding block
Component 4 and jacking block component 5 may be configured as rectangular block structure, and shell 9 is set as tubular structure, slide block assembly 4 and jacking block component 5
Specific size it is related with 9 inner space of shell.
Detachable glue injecting head 1 is removably disposed in one end of 9 axial direction of shell, jacking block component 5 and detachable injecting glue
The storage glue room 2 for storing colloid is formed between first 1.It is provided with through hole on detachable glue injecting head 1, stores the colloid in glue room 2
Can by through hole with to being connected to outside adhesive dispenser 10.
Specifically, injected rubber hose 6 is arranged in the through hole of detachable glue injecting head 1 and is connected to storage glue room 2, in this way, working as
When needing to carry out injecting glue work, the colloid store in glue room 2 can be injected into the hole for injecting glue of reflecting mirror by injected rubber hose 6.
The connection type of detachable glue injecting head 1 and shell 9 does not limit, as long as can be realized when needs are into storage glue room 2
When adding colloid, the slave shell 9 that detachable glue injecting head 1 can be convenient is removed；And when needing to carry out injecting glue work, it is detachable to infuse
It is that rubber head 1 can be convenient, be fixedly installed on shell 9.
For indicator for accurately indicating the injecting glue amount of colloid, indicator includes indicator head 7 and indicator seat 8, indicator
Seat 8 is fixed at the other end of 9 axial direction of shell, and the fixation of indicator head 8 is set on screw thread pushing ram 3；Screw thread pushes away
Indicator seat 8 is passed through into bar 3 and is rotationally threadedly coupled with slide block assembly 4.
Preferably, it is provided with pointer 11 on indicator head 8, dial 12 is provided on indicator seat 7, pointer is directed toward scale
Disk.
Since indicator head 8 is fixedly connected with screw thread pushing ram 3, when knob thread pushing ram 3, indicator head 8 also can
It is rotated as screw thread pushing ram 3 rotates, and indicator seat 7 is fixed on shell, and scale is provided on indicator seat 7
Disk 12, therefore, the rotary motion amplitude of screw thread pushing ram 3 can be with pointer 11 in the position that 7 high scale disk 12 of indicator seat turns over
To determine.
In one preferred embodiment, screw thread pushing ram 3 is fine thread pushing ram.Fine thread pushing ram is being matched
The pointer 11 of indicator head 8 and the dial 12 of indicator seat 7 are closed, the accurate feeding of injecting glue may be implemented.
Preferably, the material of indicator seat 7 is brass, can guarantee that the wear-resisting property of indicator seat is good in this way, Ke Yichong
It uses ten thousand times or more again.
It preferably, further include clamp system 13 to adhesive dispenser 10, injected rubber hose 6 is fixed at removable by clamp system 13
It unloads on glue injecting head 1.
Preferably, colloid XM-23.
It is provided by the invention to adhesive dispenser use fine thread, for accurately give adhesive dispenser, have screw thread keep injecting glue torque,
The functions such as injecting glue amount instruction, any technologist can provide through the invention to adhesive dispenser, easily realize injecting glue work,
High to glue accuracy, rework rate is low.
Further illustrate the working principle provided by the invention to adhesive dispenser 10 below.
Structure as shown in Figure 1, firstly, detachable glue injecting head 1 is removed, by configured sealant, for example " MX-23 is infused
Enter into storage glue room 2, the volume of storage glue room 2 can be adjusted according to the amount of sealant, and regulative mode is specifically to rotate screw thread
Pushing ram 3, screw thread pushing ram 3 drives slide block assembly 4, by the linear motion for being converted into slide block assembly 4 of screw thread, sliding block group
Part 4 pushes jacking block component 5 to move, to change the volume of storage glue room 2.
When to mirror assembly injecting glue,
Mirror assembly is leveled by reflecting mirror assembly tooling, concrete mode is according to the water in reflecting mirror assembly tooling
Level instruction, is adjusted to level for reflecting mirror assembly tooling, to guarantee accurately to give reflecting mirror to injecting glue mirror assembly level
Air is discharged in glue tooling, is subject to and glue is discharged.
6 injection head of injected rubber hose is inserted into the hole for injecting glue of mirror assembly, the pointer position of recording indicator, as initial
Position starts manually slowly rotation screw thread pushing ram 3, controls and gives glue speed (feeding rate is every scale lattice/10s), anti-
The uniform injecting glue in periphery of mirror assembly is penetrated, each micelle rotates 5 lattice scales, keeps particle size of the gel uniform, to guarantee to contact reflecting mirror
Mirror body is all an equal amount of micelle, therefore reflecting mirror uniform force, to guarantee the surface figure accuracy of reflecting mirror.At this point, storage glue
Glue in room 2 slow transits through injected rubber hose 6 and injects reflecting mirror and reflect in the gap between frame, since scale lattice are engraved in indicator
On seat 7, pointer is engraved on indicator head 8, and when rotating screw thread pushing ram 3, indicator head 8 turns as screw thread pushing ram 3 is synchronous
It is dynamic, and indicator seat 7 be it is fixed, therefore, according to calculating, pointer 11 turns on indicator seat 75 on indicator head 8
The injecting glue of the achievable hole for injecting glue of scale works.
It is provided by the invention to realize that micelle is uniform in perimeter support reflecting mirror assembling process to adhesive dispenser 10, strong
Ensure that occur unevenly to be generated due to the micelle of sealant in reflecting mirror assembling process influences reflecting mirror surface shape precision
The phenomenon that occur.This to adhesive dispenser can be adapted for various perimeter supports mirror assembly or lens subassembly accurately to glue work
Make.
The above described specific embodiments of the present invention are not intended to limit the scope of the present invention..Any basis
Any other various changes and modifications made by technical concept of the invention should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (6)
1. a kind of give adhesive dispenser for space camera reflecting mirror, which is characterized in that described to adhesive dispenser includes: shell, removable
Unload glue injecting head, injected rubber hose, screw thread pushing ram, indicator, slide block assembly and jacking block component；
The slide block assembly is fixedly connected with the jacking block component and is arranged in the shell, and the detachable glue injecting head can
One end of the shell axial direction is releasably set, is formed between the jacking block component and the detachable glue injecting head for storing
The storage glue room of colloid, the injected rubber hose are arranged in the through hole of the detachable glue injecting head and are connected to the storage glue room；
The indicator is for accurately indicating injecting glue amount, including indicator head and indicator seat, the indicator seat fixed setting
In the other end of the shell axial direction, the indicator head fixation is set on the screw thread pushing ram；
The screw thread pushing ram passes through the indicator seat and is rotationally threadedly coupled with the slide block assembly.
2. according to claim 1 give adhesive dispenser, it is characterised in that: be provided with pointer, the finger on the indicator head
Show and be provided with dial on device seat, the pointer is directed toward the dial.
3. according to claim 2 give adhesive dispenser, it is characterised in that: the screw thread pushing ram is fine thread pushing ram.
4. according to claim 2 give adhesive dispenser, it is characterised in that: the material of the indicator seat is brass.
5. according to claim 1 give adhesive dispenser, it is characterised in that: described to adhesive dispenser includes clamp system, the note
Sebific duct is fixed on the detachable glue injecting head by the clamp system.
6. according to claim 1 give adhesive dispenser, it is characterised in that: the colloid is XM-23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410795.8A CN109283653A (en) | 2018-11-24 | 2018-11-24 | Adhesive dispenser is given for space camera reflecting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410795.8A CN109283653A (en) | 2018-11-24 | 2018-11-24 | Adhesive dispenser is given for space camera reflecting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109283653A true CN109283653A (en) | 2019-01-29 |
Family
ID=65172977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410795.8A Pending CN109283653A (en) | 2018-11-24 | 2018-11-24 | Adhesive dispenser is given for space camera reflecting mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109283653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068274A (en) * | 2020-09-08 | 2020-12-11 | 西安应用光学研究所 | Glue head shape-preserving device and method for bonding precision optical machine system |
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|---|---|---|---|---|
| US4710179A (en) * | 1986-10-27 | 1987-12-01 | Habley Medical Technology Corporation | Snap-on vernier syringe |
| US5591136A (en) * | 1991-04-15 | 1997-01-07 | Medico Development Investment Company | Injection device |
| US6004298A (en) * | 1993-10-29 | 1999-12-21 | Pharmacia & Upjohn Aktiebolag | Injection devices |
| CN1674949A (en) * | 2002-02-28 | 2005-09-28 | 德尔泰克公司 | Cartridge and pump with axial loading |
| CN201399424Y (en) * | 2009-04-28 | 2010-02-10 | 南通市神马电力科技有限公司 | Glue injecting gun |
| CN102844066A (en) * | 2010-04-20 | 2012-12-26 | 诺维斯森思股份公司 | Syringe dispenser, stand and application plate for said syringe dispenser and method for its use |
| CN104519932A (en) * | 2013-03-04 | 2015-04-15 | 有限会社工机工程 | Piston member for syringe |
| CN104540537A (en) * | 2012-08-20 | 2015-04-22 | 赛诺菲-安万特德国有限公司 | Drug delivery device and method for detecting contact between piston rod and cartridge bung via torque, force or audible feedback during assembly |
| CN105939744A (en) * | 2014-01-29 | 2016-09-14 | 贝克顿·迪金森公司 | Plunger assembly including a plunger rod for advancing a stopper through a syringe |
-
2018
- 2018-11-24 CN CN201811410795.8A patent/CN109283653A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710179A (en) * | 1986-10-27 | 1987-12-01 | Habley Medical Technology Corporation | Snap-on vernier syringe |
| US5591136A (en) * | 1991-04-15 | 1997-01-07 | Medico Development Investment Company | Injection device |
| US6004298A (en) * | 1993-10-29 | 1999-12-21 | Pharmacia & Upjohn Aktiebolag | Injection devices |
| CN1674949A (en) * | 2002-02-28 | 2005-09-28 | 德尔泰克公司 | Cartridge and pump with axial loading |
| CN201399424Y (en) * | 2009-04-28 | 2010-02-10 | 南通市神马电力科技有限公司 | Glue injecting gun |
| CN102844066A (en) * | 2010-04-20 | 2012-12-26 | 诺维斯森思股份公司 | Syringe dispenser, stand and application plate for said syringe dispenser and method for its use |
| CN104540537A (en) * | 2012-08-20 | 2015-04-22 | 赛诺菲-安万特德国有限公司 | Drug delivery device and method for detecting contact between piston rod and cartridge bung via torque, force or audible feedback during assembly |
| CN104519932A (en) * | 2013-03-04 | 2015-04-15 | 有限会社工机工程 | Piston member for syringe |
| CN105939744A (en) * | 2014-01-29 | 2016-09-14 | 贝克顿·迪金森公司 | Plunger assembly including a plunger rod for advancing a stopper through a syringe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112068274A (en) * | 2020-09-08 | 2020-12-11 | 西安应用光学研究所 | Glue head shape-preserving device and method for bonding precision optical machine system |
| CN112068274B (en) * | 2020-09-08 | 2022-05-17 | 西安应用光学研究所 | Glue head shape-preserving device and method for bonding precision optical machine system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
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| RJ01 | Rejection of invention patent application after publication |