CN207958493U - Modified jig for chip plated film - Google Patents
Modified jig for chip plated film Download PDFInfo
- Publication number
- CN207958493U CN207958493U CN201820328595.7U CN201820328595U CN207958493U CN 207958493 U CN207958493 U CN 207958493U CN 201820328595 U CN201820328595 U CN 201820328595U CN 207958493 U CN207958493 U CN 207958493U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- mounting hole
- guide rod
- plated film
- adjusting screw
- 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
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
Abstract
The utility model is related to the modified jigs for chip plated film, it include the fixed plate for fixed wafer, perforative mounting hole up and down is provided in the middle part of fixed plate, equal activity is worn there are two guide rod in the fixed plate of mounting hole both sides, two guide rod medial ends are provided with the L-type claw being located in mounting hole, guide rod outboard end is provided with the baffle on the outside of fixed plate, the resetting spring being arranged on guide rod between baffle and fixed plate, screw thread is equipped with adjusting screw rod in fixed plate between two guide rods, the medial end of adjusting screw rod offsets with claw, the outboard end of adjusting screw rod is provided with the knob on the outside of fixed plate, fixed plate upper and lower is respectively arranged with upper cover plate and lower cover, it is provided with the plating film hole concentric with mounting hole in the middle part of upper cover plate and lower cover；The utility model is simple in structure, easy to use, reliable to the fixation of chip, adapts to the plated film needs to different area.
Description
Technical field
The utility model is related to wafer manufacture apparatus fields, are particularly used for the modified jig of chip plated film.
Background technology
Quartz oscillator is a kind of humorous made of the piezoelectric effect using quartz crystal (crystalline solid of silica)
Shake device, its basic structure cuts thin slice generally from one piece of quartz crystal by certain azimuth, and (referred to as chip, it can
To be square, rectangle or circle etc.), on its two corresponding surfaces then plating silver layer will be coated with electrode as electrode
Chip is pasted onto by dispensing fixture insulating cement, conductive silver glue on holder, and silver-plated chip is allowed to be fixed between two lead of holder,
Its double-sided electrode is set to be connect respectively with two lead of holder, along with package casing just constitutes quartz-crystal resonator, referred to as
Quartz crystal or crystal, crystal oscillator.Its product generally uses packed by metal casing, can also use ceramic package.
During carrying out plating silver layer for quartz wafer, need wafer holder using fixture in the centre of fixture,
It is subsequently placed in coating machine after being heated into liquefaction evaporation by filamentary silver and carries out plated film.But existing fixture is there are complicated,
The shortcomings of gripping inconvenience of chip.
Utility model content
Against the above deficiency, the purpose of the utility model is to provide simple in structure, easy to use, the fixations to chip
Reliably, the modified jig for chip plated film needed to the plated film of different area is adapted to.
To achieve the above object, the utility model provides following technical scheme：For the modified jig of chip plated film, packet
It includes the fixed plate for fixed wafer, is provided with perforative mounting hole up and down in the middle part of fixed plate, in the fixed plate of mounting hole both sides
Equal activity is worn there are two guide rod, and two guide rod medial ends are provided with the L-type claw being located in mounting hole, outside guide rod
Side end is provided with the baffle on the outside of fixed plate, the reset bullet being arranged on guide rod between baffle and fixed plate
Spring, screw thread is equipped with adjusting screw rod in the fixed plate between two guide rods, and medial end and the claw of adjusting screw rod offset, and adjust
The outboard end of section screw rod is provided with the knob on the outside of fixed plate, and fixed plate upper and lower is respectively arranged with upper cover plate and lower cover
It is provided with the plating film hole concentric with mounting hole in the middle part of plate, upper cover plate and lower cover.
The scheme advanced optimized, the fixed plate upper and lower surface both sides are both provided with positioning protrusion, upper cover plate lower part
Both sides and the top both sides of lower cover are both provided with and the matched location hole of positioning protrusion.
The utility model has an advantageous effect in that compared with prior art：The utility model is simple in structure, easy to use,
It is reliable to the fixation of chip, adapt to the plated film needs to different area.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixed plate.
Figure label is：1- fixed plates, 2- mounting holes, 3- guide rods, 4- claws, 5- baffles, 6- resetting springs, 7- are adjusted
Screw rod, 8- knobs, 9- upper cover plates, 10- lower covers, 11- plating film holes, 12- positioning protrusion, 13- location holes.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
Include the fixed plate 1 for fixed wafer with reference to attached drawing 1-2 it is found that being used for the modified jig of chip plated film, Gu
The middle part of fixed board 1 is provided with perforative mounting hole 2 up and down, in the fixed plate 1 of 2 both sides of mounting hole activity wear that there are two guide rods
3, two 3 medial ends of guide rod are provided with the L-type claw 4 in mounting hole 2, and 3 outboard end of guide rod, which is provided with, to be located at
The baffle 5 in the outside of fixed plate 1, the resetting spring 6 being arranged on guide rod 3 between baffle 5 and fixed plate 1, two guiding
Screw thread is equipped with adjusting screw rod 7 in fixed plate 1 between bar 3, and medial end and the claw 4 of adjusting screw rod 7 offset, adjusting screw rod
7 outboard end is provided with the knob 8 positioned at 1 outside of fixed plate, and 1 upper and lower of fixed plate is respectively arranged with upper cover plate 9 and lower cover
Plate 10, upper cover plate 9 and 10 middle part of lower cover are provided with the plating film hole 11 concentric with mounting hole 2.
Further, the 1 upper and lower surface both sides of fixed plate are both provided with positioning protrusion 12,9 lower part both sides of upper cover plate
It is both provided with and 12 matched location hole 13 of positioning protrusion with the top both sides of lower cover 10.
When the utility model is used, by rotating adjusting screw rod 7, the distance between two claws 4 are adjusted, to chip two
Side is clamped fixation, the upper cover plate 9 and lower cover 10 of the area selection different size plating film hole of plated film as needed, and silvering solution leads to
The contact of plating film hole 11 is crossed positioned at the chip upper and lower surface region of 11 upper and lower of plating film hole, realizes that the plated film to chip, this practicality are new
Type is simple in structure, easy to use, reliable to the fixation of chip, adapts to the plated film needs to different area.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (2)
1. the modified jig for chip plated film, it is characterised in that：Include the fixed plate for fixed wafer, fixed plate middle part
Be provided with perforative mounting hole up and down, in the fixed plate of mounting hole both sides activity wear that there are two guide rod, two guide rods
Medial end is provided with the L-type claw being located in mounting hole, and guide rod outboard end is provided with the baffle on the outside of fixed plate,
The resetting spring being arranged on guide rod between baffle and fixed plate, screw thread is worn in the fixed plate between two guide rods
There are adjusting screw rod, medial end and the claw of adjusting screw rod to offset, the outboard end of adjusting screw rod is provided with outside fixed plate
The knob of side, fixed plate upper and lower are respectively arranged with upper cover plate and lower cover, are provided with and fix in the middle part of upper cover plate and lower cover
The concentric plating film hole in hole.
2. the modified jig according to claim 1 for chip plated film, it is characterised in that：Above and below the fixed plate
Surface both sides are both provided with positioning protrusion, and the top both sides of upper cover plate lower part both sides and lower cover are both provided with and positioning protrusion
The location hole matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328595.7U CN207958493U (en) | 2018-03-09 | 2018-03-09 | Modified jig for chip plated film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820328595.7U CN207958493U (en) | 2018-03-09 | 2018-03-09 | Modified jig for chip plated film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207958493U true CN207958493U (en) | 2018-10-12 |
Family
ID=63742466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820328595.7U Expired - Fee Related CN207958493U (en) | 2018-03-09 | 2018-03-09 | Modified jig for chip plated film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207958493U (en) |
-
2018
- 2018-03-09 CN CN201820328595.7U patent/CN207958493U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206736353U (en) | A kind of coating clamp of quartz wafer | |
| CN109280897A (en) | Quartz wafer film coating jig | |
| CN207958493U (en) | Modified jig for chip plated film | |
| CN102098020A (en) | Surface mount crystal oscillator and manufacturing method of the same | |
| CN105648509A (en) | Electroplating clamp compatible with single wafers of multiple sizes | |
| CN207668373U (en) | A kind of single-core line bending jig | |
| CN209481784U (en) | Quartz wafer film coating jig | |
| CN104726839B (en) | Apparatus for fixing substrate | |
| JP2003209006A (en) | Method for manufacturing chip resistor | |
| CN209151123U (en) | A kind of quartz-crystal resonator of bluetooth fast start-up | |
| CN202398934U (en) | Electronic point welding machine welding head clamp | |
| CN203537339U (en) | U-shaped conversion clamp for film-plating machine | |
| CN219085287U (en) | Vacuum surface treatment shielding device for intelligent watch case | |
| US2349908A (en) | Holder for deplating articles | |
| KR20110028070A (en) | Jig for electrolytic plating | |
| US2933628A (en) | Piezo electric crystal holder | |
| CN216447724U (en) | High stability pcb board places support | |
| CN207530794U (en) | A kind of portable equipment anti-vibration SMD crystal resonators | |
| CN204031089U (en) | A kind of quartz wafer being applicable to SMD quartz crystal resonator 1612 | |
| CN107039384B (en) | Surface-mounted element | |
| CN204836101U (en) | Syntonizer wafer support improvement structure | |
| CN206308443U (en) | Electrochemical electrode fixing device | |
| CN207834063U (en) | Convenient for the transformer PCB substrate structure of location and installation | |
| CN205387586U (en) | Style of calligraphy conductive electrode piece clamping device returns | |
| CN216528858U (en) | Connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190309 |