CN212223063U - Bonding wire heating annealing device - Google Patents
Bonding wire heating annealing device Download PDFInfo
- Publication number
- CN212223063U CN212223063U CN202020873183.9U CN202020873183U CN212223063U CN 212223063 U CN212223063 U CN 212223063U CN 202020873183 U CN202020873183 U CN 202020873183U CN 212223063 U CN212223063 U CN 212223063U
- Authority
- CN
- China
- Prior art keywords
- heating
- preheating
- inner container
- bonding wire
- shell
- 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.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model relates to a bonding wire processingequipment technical field specifically discloses a bonding wire heating annealing device, including heating structure, preheating structure and cooling structure, heating structure one end is provided with the heat preservation connecting pipe, and the other end of heat preservation connecting pipe and the one end opening of preheating structure communicate, and heating structure includes heating shell, heating inner bag and first heating resistance line, and the heating inner bag is in the cavity of heating shell, and first heating resistance line twines the setting on the outer wall of heating inner bag with spiral mode, and the other end of heating structure is provided with cooling structure; the preheating structure comprises a preheating shell, a second heating resistance wire and a preheating inner container, the preheating inner container is located in a cavity of the preheating shell, and the second heating resistance wire is wound on the outer wall of the preheating inner container in a spiral mode. Through the preheating structure who sets up, carry out preheating to the bonding wire that gets into the heating structure, avoid cold and hot inhomogeneous, the annealing circumstances such as inhomogeneous that lead to appear.
Description
Technical Field
The utility model relates to a bonding wire processingequipment technical field specifically is a bonding wire heating annealing device.
Background
The bonding wire is a product which is used for replacing a traditional gold wire and appears in the led and IC industries in the last two years, the prior bonding wire is not preheated before entering an annealing furnace, the bonding wire is easy to break after entering the annealing furnace, the annealing of the bonding wire is not uniform, and the quality of the bonding wire is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bonding wire heating annealing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bonding wire heating annealing device comprises a heating structure, a preheating structure and a cooling structure, wherein a heat-insulating connecting pipe is arranged at one end of the heating structure, the other end of the heat-insulating connecting pipe is communicated with an opening at one end of the preheating structure, the heating structure comprises a heating shell, a heating inner container and a first heating resistance wire, the heating inner container is positioned in a cavity of the heating shell, the first heating resistance wire is spirally wound on the outer wall of the heating inner container, and the cooling structure is arranged at the other end of the heating structure; the preheating structure comprises a preheating shell, a second heating resistance wire and a preheating inner container, the preheating inner container is located in a cavity of the preheating shell, and the second heating resistance wire is wound on the outer wall of the preheating inner container in a spiral mode.
Preferably, a first conveying device is arranged between one end of the top of the cooling structure and the buffer connecting pipe, a second conveying device is symmetrically arranged in the cooling structure, and a third conveying device is arranged at the other end of the top of the cooling structure.
Preferably, one side of the cooling structure is provided with a liquid feeding port and a liquid outlet, and the bottom of the cooling structure is provided with a support frame.
Preferably, the heating structure and the preheating structure are both arranged on the support table, an operation panel is arranged on the side wall of the support table, and a control button on the operation panel is respectively and electrically connected with the driving device of the first conveying device, the driving device of the second conveying device, the driving device of the third conveying device, the first heating resistance wire and the second heating resistance wire.
Preferably, the opening at the other end of the heating structure is communicated with one end of the horizontally arranged buffer connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the bonding wire entering the heating structure is preheated by the arranged preheating structure, so that the situations of nonuniform annealing and the like caused by nonuniform cooling and heating are avoided, and the processing quality of the bonding wire is ensured; and the heat-preservation connecting pipe arranged between the heating structure and the preheating structure plays a heat-preservation effect on the preheated bonding wire, reduces heat loss and brings convenience to the annealing processing of the bonding wire.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an internal schematic view of the heating structure of the present invention.
In the figure: 1. a heating structure; 2. a preheating structure; 3. a cooling structure; 4. a support table; 5. a heat-insulating connecting pipe; 6. a buffer connecting pipe; 7. a first conveying device; 8. a second conveying device; 9. a third conveying device; 10. heating the housing; 11. heating the inner container; 12. a first heating resistance line; 13. preheating the shell; 14. a second heating resistance line; 15. preheating the inner container.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a bonding wire heating annealing device comprises a heating structure 1, a preheating structure 2 and a cooling structure 3, wherein a heat-insulating connecting pipe 5 is arranged at one end of the heating structure 1, the other end of the heat-insulating connecting pipe 5 is communicated with an opening at one end of the preheating structure 2, the heating structure 1 comprises a heating shell 10, a heating inner container 11 and a first heating resistance wire 12, the heating inner container 11 is positioned in a cavity of the heating shell 10, the first heating resistance wire 12 is spirally wound on the outer wall of the heating inner container 11, and the cooling structure 3 is arranged at the other end of the heating structure 1; the preheating structure 2 comprises a preheating shell 13, a second heating resistance wire 14 and a preheating inner container 15, the preheating inner container 15 is located in a cavity of the preheating shell 13, and the second heating resistance wire 14 is spirally wound on the outer wall of the preheating inner container 15.
A first conveying device 7 is arranged between one end of the top of the cooling structure 3 and the buffer connecting pipe 6, a second conveying device 8 is symmetrically arranged in the cooling structure 3, and a third conveying device 9 is arranged at the other end of the top of the cooling structure 3.
A liquid feeding port and a liquid outlet are arranged on one side of the cooling structure 3, and a support frame is arranged at the bottom of the cooling structure 3.
The heating structure 1 and the preheating structure 2 are both arranged on the support table 4, an operation panel is arranged on the side wall of the support table 4, and a control button on the operation panel is respectively and correspondingly and electrically connected with the driving device of the first conveying device 7, the driving device of the second conveying device 8, the driving device of the third conveying device 9, the first heating resistance wire 12 and the second heating resistance wire 14.
The other end opening of the heating structure 1 is communicated with one end of a horizontally arranged buffer connecting pipe 6.
The working principle is as follows: when the device is used, the device is powered on, the second heating resistance wire 14 starts to heat, the temperature of the preheating inner container 15 is increased, bonding wires enter the preheating structure 2 to be preheated and then enter the heating structure 1 through the heat-insulation connecting pipe 5, the first heating resistance wire 12 starts to heat, the bonding wires in the heating inner container 11 are annealed, the annealed bonding wires enter the cooling structure 3 through the buffer connecting pipe 6 and the first conveying device, cooling liquid is added into the cooling structure 3 through the liquid filling port, the bonding wires are cooled, the second conveying device 8 conveys the bonding wires to the third conveying device 9, and the bonding wires are conveyed to the next process through the third conveying device 9.
It is worth noting that: the whole device realizes control over the device through the control button, and because the equipment matched with the control button is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bonding wire heating annealing device, includes heating structure (1), preheats structure (2) and cooling structure (3), its characterized in that: one end of the heating structure (1) is provided with a heat-insulation connecting pipe (5), the other end of the heat-insulation connecting pipe (5) is communicated with one end opening of the preheating structure (2), the heating structure (1) comprises a heating shell (10), a heating inner container (11) and a first heating resistance wire (12), the heating inner container (11) is positioned in a cavity of the heating shell (10), the first heating resistance wire (12) is spirally wound on the outer wall of the heating inner container (11), and the other end of the heating structure (1) is provided with a cooling structure (3); the preheating structure (2) comprises a preheating shell (13), a second heating resistance wire (14) and a preheating inner container (15), the preheating inner container (15) is located in a cavity of the preheating shell (13), and the second heating resistance wire (14) is wound on the outer wall of the preheating inner container (15) in a spiral mode.
2. The bonding wire thermal annealing apparatus according to claim 1, wherein: a first conveying device (7) is arranged between one end of the top of the cooling structure (3) and the buffer connecting pipe (6), second conveying devices (8) are symmetrically arranged in the cooling structure (3), and a third conveying device (9) is arranged at the other end of the top of the cooling structure (3).
3. The bonding wire thermal annealing apparatus according to claim 1, wherein: a liquid feeding port and a liquid outlet are arranged on one side of the cooling structure (3), and a support frame is arranged at the bottom of the cooling structure (3).
4. The bonding wire thermal annealing apparatus according to claim 1, wherein: the heating structure (1) and the preheating structure (2) are arranged on the supporting table (4), an operation panel is arranged on the side wall of the supporting table (4), and a control button on the operation panel is electrically connected with a driving device of the first conveying device (7), a driving device of the second conveying device (8), a driving device of the third conveying device (9), the first heating resistance line (12) and the second heating resistance line (14) correspondingly.
5. The bonding wire thermal annealing apparatus according to claim 1, wherein: the opening at the other end of the heating structure (1) is communicated with one end of a horizontally arranged buffer connecting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873183.9U CN212223063U (en) | 2020-05-21 | 2020-05-21 | Bonding wire heating annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020873183.9U CN212223063U (en) | 2020-05-21 | 2020-05-21 | Bonding wire heating annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212223063U true CN212223063U (en) | 2020-12-25 |
Family
ID=73928926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020873183.9U Active CN212223063U (en) | 2020-05-21 | 2020-05-21 | Bonding wire heating annealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212223063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666186A (en) * | 2021-08-19 | 2021-11-19 | 战江东 | Bonding wire winding all-in-one machine |
-
2020
- 2020-05-21 CN CN202020873183.9U patent/CN212223063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666186A (en) * | 2021-08-19 | 2021-11-19 | 战江东 | Bonding wire winding all-in-one machine |
| CN113666186B (en) * | 2021-08-19 | 2023-10-13 | 战江东 | Bonding wire winding all-in-one |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212223063U (en) | Bonding wire heating annealing device | |
| CN104291553B (en) | A kind of molten tin bath transverse temperature difference slowing device | |
| CN210048791U (en) | Continuous saccharification device for starch sugar production | |
| CN214223743U (en) | Self-control vacuum induction smelting furnace | |
| CN210528997U (en) | Double-tube continuous annealing furnace for alloy steel wire drawing production | |
| CN204589275U (en) | A kind of heating of high-purity rare-earth feed liquid or refrigerating unit | |
| CN211120631U (en) | Sintering processingequipment of new energy automobile battery cathode material | |
| CN209561834U (en) | A kind of crimp connection fixture of motor outlet wire terminal | |
| CN216419074U (en) | Mixing arrangement is used in processing of copolyamide binder | |
| CN213596228U (en) | Heating and squeezing equipment for processing vegetable oil | |
| CN208844043U (en) | A kind of fruit wine ultra high temperature short time sterilization machine | |
| CN207896225U (en) | Lithium ion battery pressure formation cabinet | |
| CN207729888U (en) | Walnut oil cooler | |
| CN211537698U (en) | Low-temperature reaction kettle with good heat insulation effect | |
| CN214694336U (en) | Photovoltaic solder strip production is with scribbling tin stove | |
| CN111504065A (en) | Silver-based alloy bonding wire alloy material smelting equipment | |
| CN216205251U (en) | Industrial electric furnace convenient to heat recovery utilizes | |
| CN217628162U (en) | Double-air-inlet type crucible oxidation device | |
| CN217110508U (en) | Device for cooling copper frame | |
| CN210184443U (en) | Cooling and sterilizing device for liquid food materials | |
| CN218403972U (en) | Glass bottle processing equipment | |
| CN216910206U (en) | Energy-conserving temperature regulating device of blending tank | |
| CN212610257U (en) | Automatic toughened glass processing system | |
| CN214937632U (en) | Vacuum tube type annealing equipment is used in tinned wire processing | |
| CN213651808U (en) | Liquid quantitative filling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |