CN204174312U - A kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof - Google Patents
A kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof Download PDFInfo
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- CN204174312U CN204174312U CN201420534725.4U CN201420534725U CN204174312U CN 204174312 U CN204174312 U CN 204174312U CN 201420534725 U CN201420534725 U CN 201420534725U CN 204174312 U CN204174312 U CN 204174312U
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- annealing box
- annealing
- push rod
- sapphire
- charging plate
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Abstract
A kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof, comprise annealing box, the charging layer that at least one deck and described annealing box size match is provided with in described annealing box, described charging layer is made up of polylith charging plate, described charging plate is provided with the loading station of multiple installation sapphire eyeglass, described charging plate is equipped with the projection higher than sapphire lens thickness in the both sides of each loading station, is provided with multiple pilot hole coordinated with push rod bottom described annealing box.The utility model structure is simple, and, convenient operation effective to sapphire lens protection, prevents the damage that sapphire eyeglass causes in the lehr.
Description
Technical field
The utility model relates to a kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof.
Background technology
Sapphire eyeglass is high with its hardness, scratch resistance capability is imported to wrist-watch eyeglass, mobile phone screen field by many companies by force, but because sapphire eyeglass causes corresponding affected layer in long crystalline substance, cold working process, directly cause sapphire eyeglass impact resistance, extrusion capability to decline.Usual terms of settlement is to sapphire eyeglass anneal under high temperature air atmosphere, can significantly improve its intensity.But because sapphire material has resistant to elevated temperatures characteristic, annealing furnace temperature can up to more than 1600 degree, and due to annealing be all processing after sapphire eyeglass, be easy to cause damage to sapphire eyeglass in annealing process, be therefore badly in need of a kind of annealing furnace fixture that sapphire eyeglass is annealed stable that can ensure.
Utility model content
The purpose of this utility model is to provide a kind of structure simple for the deficiencies in the prior art;, convenient operation effective to sapphire lens protection; the sapphire eyeglass annealing furnace fixture of the damage preventing sapphire eyeglass from causing in the lehr, and facilitate the discharge and feed apparatus of above-mentioned fixture discharging material loading.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of sapphire eyeglass annealing furnace fixture, comprise annealing box, the charging layer that at least one deck and described annealing box size match is provided with in described annealing box, described charging layer is made up of polylith charging plate, described charging plate is provided with the loading station of multiple installation sapphire eyeglass, described charging plate is equipped with the projection higher than sapphire lens thickness in the both sides of each loading station, is provided with multiple pilot hole coordinated with push rod bottom described annealing box.Described annealing box is the high purity aluminium oxide annealing box of high temperature sintering.Described charging plate is the charging plate of sapphire material.
Layer of feeding described in multilayer stacks in described annealing box.
Described charging plate length and width are not more than 150mm.
Described pilot hole bottom described annealing box with the location matches of charging plate, and at least corresponding three not pilot holes on the same line of charging plate described in every block.
The opening of described annealing box is provided with the baffle plate sealing described opening.
A kind of discharge and feed apparatus, comprises top board and push rod, and the size bottom described top board and described annealing box matches, and described push rod is fixed on described top board and pilot hole bottom the quantity of described push rod and position and described annealing box matches.
The length of described push rod matches with the height of annealing box, and when making push rod be placed in pilot hole, the top of push rod is concordant with the opening of annealing box.
Owing to adopting such scheme, this device is by adopting sapphire charging plate, charging plate arranges multiple loading station matched with sapphire eyeglass size, sapphire eyeglass is just installed on loading station, and the length and width of charging plate are all not more than 150mm, prevent high temperature from hardening cracking charging plate, when annealing, charging plate is placed in annealing box, the bottom of annealing box arranges multiple pilot hole, pilot hole object is to facilitate push rod, from pilot hole insertion annealing box, charging plate is ejected annealing box, therefore pilot hole will mate with the position of charging plate, and three not pilot holes on the same line at least will be set under every packaged flitch, thus charging plate can eject by guarantee push rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model charging plate.
Fig. 2 is the structural representation of the utility model charging layer.
Fig. 3 is the structural representation of the utility model annealing box.
Fig. 4 be the utility model individual layer charging be placed on annealing box in and by the structural representation of push rod jack-up.
Fig. 5 be the utility model multilayer charging be placed on annealing box in and by the structural representation of push rod jack-up.
Fig. 6 is that the utility model annealing box opening is by the structural representation of guard seal.
Fig. 7 is discharge and feed apparatus of the present utility model.
In accompanying drawing, 1---charging plate, 2---sapphire eyeglass, 3---annealing box, 4---pilot hole, 5---top board, 6---push rod, 7---baffle plate.
Embodiment
Below by example, further describe the embodiment of this patent.
As shown in Figures 1 to 6, a kind of sapphire eyeglass annealing furnace fixture, described charging plate 1 is provided with loading station, described loading station is the groove of inverted trapezoidal, employing 450# slotted wheel grinds fluting and makes on surface grinding machine, after having slotted, can use after charging plate alkali cleaning, empty burning, charging plate 1 is placed in annealing box 3, and sapphire eyeglass 2 to be heated lies in charging plate 1 loading station; Pilot hole 4 is provided with bottom annealing box 3, a kind of discharge and feed apparatus, comprise top board 5 and push rod 6, described top board 5 matches with the size bottom described annealing box, and described push rod is fixed on described top board and pilot hole bottom the quantity of described push rod and position and described annealing box matches.The length of described push rod matches with the height of annealing box, and when making push rod be placed in pilot hole, the top of push rod is concordant with the opening of annealing box.
At when filling with substance, annealing box 3 is placed on the top board 5 of band push rod 6, push rod 6 just stretches out from pilot hole 4, the length of push rod matches with the height of annealing box, when just making push rod be placed in pilot hole, the top of push rod is concordant with the opening of annealing box, the stacking placement of so convenient charging layer, after material loading completes, by grabbing device direct lifting annealing box 3, push rod 6 is departed from annealing box 3, make charging be placed in annealing box 3 simultaneously, then again annealing box 3 is put into annealing furnace after being sealed by baffle plate 7 by the opening of annealing box 3 to anneal, after having annealed, reverse operating again, by push rod 6 with annealing box 3 coordinate discharging.
Claims (7)
1. a sapphire eyeglass annealing furnace fixture, comprise annealing box, it is characterized in that: in described annealing box, be provided with the charging layer that at least one deck and described annealing box size match, described charging layer is made up of polylith charging plate, described charging plate is provided with the loading station of multiple installation sapphire eyeglass, described charging plate is equipped with the projection higher than sapphire lens thickness in the both sides of each loading station, is provided with multiple pilot hole coordinated with push rod bottom described annealing box.
2. sapphire eyeglass annealing furnace fixture according to claim 1, is characterized in that: layer of feeding described in multilayer stacks in described annealing box.
3. sapphire eyeglass annealing furnace fixture according to claim 1 and 2, is characterized in that: described charging plate length and width are not more than 150mm.
4. sapphire eyeglass annealing furnace fixture according to claim 3, is characterized in that: described pilot hole bottom described annealing box with the location matches of charging plate, and at least corresponding three not pilot holes on the same line of charging plate described in every block.
5. sapphire eyeglass annealing furnace fixture according to claim 4, is characterized in that: the opening of described annealing box is provided with the baffle plate sealing described opening.
6. a discharge and feed apparatus matching used with the fixture one of claim 1 to 5 Suo Shu, it is characterized in that: comprise top board and push rod, size bottom described top board and described annealing box matches, and described push rod is fixed on described top board and pilot hole bottom the quantity of described push rod and position and described annealing box matches.
7. discharge and feed apparatus according to claim 6, is characterized in that: the length of described push rod matches with the height of annealing box, and when making push rod be placed in pilot hole, the top of push rod is concordant with the opening of annealing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534725.4U CN204174312U (en) | 2014-09-17 | 2014-09-17 | A kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534725.4U CN204174312U (en) | 2014-09-17 | 2014-09-17 | A kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204174312U true CN204174312U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420534725.4U Active CN204174312U (en) | 2014-09-17 | 2014-09-17 | A kind of sapphire eyeglass annealing furnace fixture and discharge and feed apparatus thereof |
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| CN (1) | CN204174312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146159A (en) * | 2021-04-25 | 2021-07-23 | 昆山缔微致精密电子有限公司 | Connector die part machining method capable of improving machining efficiency |
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2014
- 2014-09-17 CN CN201420534725.4U patent/CN204174312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146159A (en) * | 2021-04-25 | 2021-07-23 | 昆山缔微致精密电子有限公司 | Connector die part machining method capable of improving machining efficiency |
| CN113146159B (en) * | 2021-04-25 | 2023-12-15 | 昆山缔微致精密电子有限公司 | Connector die part machining method capable of improving machining efficiency |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |