CN219807454U - Bonding wire storage device - Google Patents
Bonding wire storage device Download PDFInfo
- Publication number
- CN219807454U CN219807454U CN202321205382.2U CN202321205382U CN219807454U CN 219807454 U CN219807454 U CN 219807454U CN 202321205382 U CN202321205382 U CN 202321205382U CN 219807454 U CN219807454 U CN 219807454U
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- wire
- inlet
- wire storage
- outlet
- storage tank
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- 238000003860 storage Methods 0.000 title claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 description 13
- 238000003466 welding Methods 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- Wire Bonding (AREA)
Abstract
The utility model discloses a bonding wire storage device, which comprises: the storage box is provided with a suction inlet, an output port and a transmission channel, and the suction inlet and the output port are respectively communicated with the transmission channel; the wire storage tank is provided with an inlet, an outlet and a wire storage cavity, the inlet and the outlet are respectively communicated with the wire storage cavity, and the inlet on the wire storage tank is communicated with the output port on the storage box through a first pipeline; and the vacuum generating device is communicated with an outlet on the wire storage tank through a second pipeline and is used for generating negative pressure. The utility model has the advantages of simple structure, high space utilization rate, compact structure, convenient installation and debugging, convenient operation and good universality; meanwhile, the device can be used and stopped at any time, so that the gas use is reduced, the energy is saved, the noise pollution is reduced, the machine station neatness is improved, the short circuit of the machine station of the wire bonding machine is prevented, the machine stability is improved, and the practical value is high.
Description
Technical Field
The utility model belongs to the technical field of machining, and particularly relates to a welding wire storage device.
Background
When the semiconductor wire bonding machine works, waste metal bonding wires can be generated, if the waste metal bonding wires are not cleaned timely, the waste bonding wires are easy to drop everywhere, if the waste metal bonding wires are carelessly placed at the emergency switch, the pressing plate motor, the heating fast power wire, the wire bonding work area and the like, the working stability of the wire bonding machine is affected, the short circuit of a machine platform of the wire bonding machine is easily damaged, the wire bonding machine cannot work, the wire bonding efficiency is reduced, meanwhile, the maintenance cost of the wire bonding machine is higher, and the production cost is easily increased.
Accordingly, in order to solve the above-described problems, it is necessary to provide a wire accommodating device.
Disclosure of Invention
In view of the above, an object of the present utility model is to provide a wire accommodating device.
In order to achieve the above object, an embodiment of the present utility model provides the following technical solution:
a wire receiving device, the wire receiving device comprising:
the storage box is provided with a suction inlet, an output port and a transmission channel, and the suction inlet and the output port are respectively communicated with the transmission channel;
the wire storage tank is provided with an inlet, an outlet and a wire storage cavity, the inlet and the outlet are respectively communicated with the wire storage cavity, and the inlet on the wire storage tank is communicated with the output port on the storage box through a first pipeline;
and the vacuum generating device is communicated with an outlet on the wire storage tank through a second pipeline and is used for generating negative pressure.
In an embodiment, the suction inlet is located in an area above the storage box, and the suction inlet is funnel-shaped.
In one embodiment, the opening angle of the suction inlet is 120-150 degrees.
In one embodiment, the diameter of the transmission channel is 8 cm-12 cm.
In an embodiment, an inclined plane is disposed below the storage box, and the output port penetrates through the inclined plane.
In an embodiment, the wire receiving device further includes a first connector mounted in the output port and a second connector mounted on the inlet of the wire storage tank, and the first pipeline is disposed between the first connector and the second connector.
In one embodiment, the wire storage tank comprises a first tank body and a second tank body which are fixedly installed, the inlet is arranged in the first tank body, and the outlet is arranged in the second tank body; the first tank body comprises a first main body part and a first mounting part, the inlet is formed in the first main body part, and a first cavity is formed in the first mounting part; the second tank body comprises a second main body part, the outlet is formed in the second main body part, a second cavity is formed in the second main body part, a second installation part is arranged on the second main body part, and the first installation part and the second installation part are fixedly installed.
In one embodiment, a first connecting piece is arranged in the first main body part, and a third cavity communicated with the outlet is formed in the first connecting piece; the first connecting piece is sleeved with a second connecting piece, a filter piece is arranged on one side, facing the first connecting piece, of the second connecting piece, and a fourth cavity is formed on one side, far away from the first connecting piece, of the second connecting piece.
In one embodiment, the vacuum generating device is a vacuum generator or a vacuum pump.
In an embodiment, the wire receiving device further includes an electromagnetic valve connected to the vacuum generating device for controlling an air intake state of the vacuum generating device.
The utility model has the following beneficial effects:
the utility model provides a welding wire storage device which is simple in structure, high in space utilization rate, compact in structure, convenient to install and debug, convenient to operate and good in universality; meanwhile, the device can be used and stopped at any time, so that the gas use is reduced, the energy is saved, the noise pollution is reduced, the machine station neatness is improved, the short circuit of the machine station of the wire bonding machine is prevented, the machine stability is improved, and the practical value is high.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a schematic structural view of a bonding wire accommodating device according to an embodiment of the utility model;
FIG. 2 is a schematic top view of a storage box according to an embodiment of the utility model;
FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2;
FIG. 4 is a schematic perspective view of a wire storage tank according to an embodiment of the present utility model;
fig. 5 is a schematic cross-sectional view of a wire storage tank according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on those shown in the drawings, or those conventionally put in place when the product of the application is used, or those conventionally understood by those skilled in the art, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the embodiments of the present utility model, it should be further noted that, as used herein, the terms "first," "second," and the like do not denote any order or sequence, but rather are merely used to distinguish one element or operation from another.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The technical scheme of the utility model will be described below with reference to the accompanying drawings.
Referring to fig. 1 in combination with fig. 3 and 5, a bonding wire accommodating device according to an embodiment of the present utility model includes: the storage box 1 is provided with a suction inlet 11, an output port 12 and a transmission channel 13, wherein the suction inlet 11 and the output port 12 are respectively communicated with the transmission channel 13; the wire storage tank 2, an inlet 2111, an outlet 2221 and a wire storage cavity 26 are formed on the wire storage tank 2, the inlet 2111 and the outlet 2221 are respectively communicated with the wire storage cavity 26, and the inlet 2111 on the wire storage tank 2 is communicated with the output port 12 on the storage box 1 through a first pipeline 6; the vacuum generating device 3 is communicated with an outlet 2221 on the wire storage tank 2 through a second pipeline 7 for generating negative pressure.
According to the design, the waste welding wires are sucked from the suction inlet 11 of the storage box 1 through the vacuum generating device 3 and are stored in the wire storage tank 2 after passing through the transmission channel 13 and the output port 12, the unused waste wires are collected, the cleanliness is improved, the short circuit is prevented, the device is convenient to install and debug, the operation is convenient, the universality is good, and the device is applicable to welding wire machines of various types.
In one or more embodiments, referring to fig. 2 and 3, the suction inlet 11 in this embodiment is located in an area above the storage box 1, and the suction inlet 11 is funnel-shaped. The concrete steps are as follows: in this embodiment, one end of the suction inlet 11 far away from the transmission channel 13 is rectangular, one end of the suction inlet 11 connected with the transmission channel 13 is circular with the cross section of the transmission channel 13, the two ends are connected through the side wall of the suction inlet 11, and the side wall of the suction inlet 11 gradually extends inwards from the suction inlet 11 to the transmission channel 13 so as to be funnel-shaped. With this design, the diameter of the suction port 11 can be increased, and the negative pressure area on the storage box 1 can be increased, so that the welding wires can be absorbed and stored more quickly and conveniently.
Of course, the present utility model is not limited thereto, and the end of the suction inlet 11 far away from the transmission channel 13 in the present embodiment may be in a positive direction, or polygonal, or circular, or irregular shape, so long as the side wall of the suction inlet 11 gradually extends inward from the suction inlet 11 to the transmission channel 13 to form a funnel shape, and these technical solutions can achieve the purposes of the present utility model without departing from the design concept and the spirit of the present utility model, and therefore, it should be understood by those skilled in the art that these technical solutions are all within the scope of the present utility model.
Preferably, the opening angle of the suction port 11 in the present embodiment is 120 ° to 150 °; and/or the diameter of the transmission channel 13 is 8 cm-12 cm.
It can be understood that, while the conveying channel 13 of the storage box 1 in this embodiment can generate a larger suction force, compared with the suction inlet 11 with a small opening angle, the opening angle of the suction inlet 11 is large, so that more welding wires can be sucked into the wire storage tank 2 in a time period, thereby improving the storage efficiency.
Of course, the opening angle of the suction port 11 is not limited to 120 ° to 150 °, and the opening angle of the suction port 11 may be 110 °,160 °, which are not listed here, but may be funnel-shaped; meanwhile, the diameter of the transmission channel 13 is not limited to 8 cm-12 cm,7cm or 13cm, and the like, and is not limited to this, so long as the welding wire can smoothly enter the wire storage tank 2, the purpose of the present utility model can be achieved, and the technical solutions should be understood by those skilled in the art to be within the scope of the present utility model without departing from the design concept and the spirit of the present utility model.
In one or more embodiments, referring to fig. 3, a slant 14 is disposed below the storage box 1 in this embodiment, and the output port 12 penetrates the slant 14. According to the design, when the storage box 1 is fixedly installed on the machine table of the wire welding machine, an installation space is provided for installing other structures, the space utilization rate is improved, and the structure is more compact.
Preferably, referring to fig. 1, the wire receiving device in this embodiment further includes a first connector 15 installed in the output port 12 and a second connector 27 installed on the inlet 2111 of the wire storage tank 2, and the first pipe 6 is disposed between the first connector 15 and the second connector 27. Wherein the first connector 15 is fixedly mounted in the output port 12 by means of a screw thread and the second connector 27 is fixedly mounted on the inlet 2111 of the wire storage tank 2 by means of a screw thread. It will be appreciated that by the design of the first connector 15 and the second connector 27, the air tightness of the whole device is increased, so that the suction port 11 of the storage box 1 is more convenient to generate negative pressure, and the air tightness is enhanced to be beneficial to quickly lifting the suction force.
In one or more embodiments, referring to fig. 4 and 5, the wire storage tank 2 in this embodiment includes a first tank 21 and a second tank 22 that are fixedly installed, an inlet 2111 is provided inside the first tank 21, and an outlet 2221 is provided inside the second tank 22; the first tank 21 includes a first main body 211 and a first mounting portion 212, the inlet 2111 is provided on the first main body 211, and a first cavity 2121 is formed in the first mounting portion 212; the second tank 22 includes a second main body 221, the outlet 2221 is provided in the second main body 221, the second main body 221 is formed with a second cavity 2211, the second main body 221 is provided with a second mounting portion 222, and the first mounting portion 212 and the second mounting portion 222 are fixedly mounted.
It should be noted that, in this embodiment, the first tank 21 and the second tank 22 are of a split type design, and the first cavity 2121 and the second cavity 2211 together form the wire storage cavity 26, so that the wire storage tank is convenient to install and take out the waste bonding wires in the wire storage tank 2.
In the preferred embodiment, the wire storage tank 2 in this embodiment is at least partially transparent, so that it is convenient to observe whether the wire storage cavity 26 is full of bonding wires, to separate the first tank 21 from the second tank 22, and to take out the collected waste bonding wires from the wire storage tank 2, so as to facilitate the centralized processing in the later stage.
In one or more embodiments, referring to fig. 5, a first connector 23 is provided in the first main body 211 in this embodiment, and a third cavity 231 communicating with the outlet 2221 is formed in the first connector 23; the first connecting piece 23 is sleeved with a second connecting piece 24, a filter piece 25 is arranged in the second connecting piece 24 towards one side of the first connecting piece 23, and a fourth cavity 241 is formed in the second connecting piece 24 away from one side of the first connecting piece 23.
It should be noted that, the first connecting member 23 and the second connecting member 24 are disposed in the second cavity 2211, and the wire storage cavity 26 in the present embodiment is formed by the first cavity 2121, the second cavity 2211 excluding the first connecting member 23 and the second connecting member 24, and the fourth cavity 241 formed in the second connecting member 24, and the wire storage cavity 26 is communicated with the outlet 2221 through the third cavity 231 formed in the first connecting member 23, which is understood and accepted by those skilled in the art.
Of course, the present embodiment is not limited thereto, and the filter 25 may be fixedly installed at the outlet 2221 of the second chamber 2211 directly by a fixing member to block the bonding wire from being sucked out of the wire storage tank 2 from the outlet 2221 by the vacuum generating device 3. Wherein the wire storage lumen 26 is formed by the first lumen 2121 and the second lumen 2211 together, as will be appreciated and accepted by those skilled in the art.
According to the design, after the vacuum generating device 3 sucks the waste welding wire from the storage box 1 into the wire storage tank 2, the welding wire can be blocked in the wire storage tank 2 under the action of the filter element 25, so that the waste welding wire is prevented from being sucked into the vacuum generating device 3 from the wire storage tank 2.
In one or more embodiments, referring to fig. 1, in order to generate a negative pressure at the suction port 11 of the storage box 1, thereby sucking the waste wire near the suction port 11 of the storage box 1 into the wire storage tank 2, the vacuum generating device 3 in this embodiment is a vacuum generator or a vacuum pump.
In order to save energy, the welding wire accommodating device of the present embodiment further includes a solenoid valve 4 connected to the vacuum generating device 3 for controlling the air intake state of the vacuum generating device 3. Can be when there is the waste wire for solenoid valve 4 is in the open condition, solenoid valve 4 connects compressed air machine 5 to with compressed air input solenoid valve 4 in, and with compressed air transmission entering vacuum generating device 3 under solenoid valve 4 open condition, thereby make bonding wire storage device produce the negative pressure, when there is not the waste wire, make solenoid valve 4 be in the closed condition, compressed air can't input vacuum generating device 3, realize opening at any time, stop at any time, reduce gas use, the energy saving, noise pollution reduction.
The technical scheme shows that the utility model has the following beneficial effects:
the utility model provides a welding wire storage device which is simple in structure, high in space utilization rate, compact in structure, convenient to install and debug, convenient to operate and good in universality; meanwhile, the device can be used and stopped at any time, so that the gas use is reduced, the energy is saved, the noise pollution is reduced, the machine station neatness is improved, the short circuit of the machine station of the wire bonding machine is prevented, the machine stability is improved, and the practical value is high.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments in terms of embodiments, not every embodiment is provided with a separate technical solution, and this description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the technical solutions in the embodiments may be combined appropriately to form other embodiments that can be understood by those skilled in the art.
Claims (10)
1. A wire receiving device, characterized in that the wire receiving device comprises:
the storage box (1), the storage box (1) is provided with a suction inlet (11), an output port (12) and a transmission channel (13), and the suction inlet (11) and the output port (12) are respectively communicated with the transmission channel (13);
the wire storage tank (2), an inlet (2111), an outlet (2221) and a wire storage cavity (26) are formed on the wire storage tank (2), the inlet (2111) and the outlet (2221) are respectively communicated with the wire storage cavity (26), and the inlet (2111) on the wire storage tank (2) is communicated with an output port (12) on the storage box (1) through a first pipeline (6);
the vacuum generating device (3) is communicated with an outlet (2221) on the wire storage tank (2) through a second pipeline (7) and is used for generating negative pressure.
2. The bonding wire accommodating device according to claim 1, wherein the suction port (11) is located in an area above the accommodating box (1), and the suction port (11) is funnel-shaped.
3. The bonding wire accommodating device according to claim 2, wherein the opening angle of the suction port (11) is 120 ° to 150 °.
4. A wire receiving device according to claim 1, characterized in that the diameter of the transmission channel (13) is 8 cm-12 cm.
5. The bonding wire accommodating device according to claim 1, wherein a slope (14) is provided below the accommodating box (1), and the output port (12) penetrates the slope (14).
6. The wire receiving device according to claim 1, further comprising a first joint (15) mounted in the outlet (12) and a second joint (27) mounted on the inlet (2111) of the wire storage tank (2), the first conduit (6) being provided between the first joint (15) and the second joint (27).
7. The bonding wire storage device according to claim 1, wherein the wire storage tank (2) comprises a first tank body (21) and a second tank body (22) which are fixedly installed, the inlet (2111) is arranged inside the first tank body (21), and the outlet (2221) is arranged inside the second tank body (22); the first tank body (21) comprises a first main body part (211) and a first mounting part (212), the inlet (2111) is arranged on the first main body part (211), and a first cavity (2121) is formed in the first mounting part (212); the second tank body (22) comprises a second main body part (221), the outlet (2221) is formed in the second main body part (221), a second cavity (2211) is formed in the second main body part (221), a second installation part (222) is arranged on the second main body part (221), and the first installation part (212) and the second installation part (222) are fixedly installed.
8. The bonding wire accommodating device according to claim 7, wherein a first connecting member (23) is provided inside the first main body portion (211), and a third cavity (231) communicating with the outlet (2221) is formed in the first connecting member (23); the first connecting piece (23) is sleeved with a second connecting piece (24), a filter piece (25) is arranged on one side of the second connecting piece (24) towards the first connecting piece (23), and a fourth cavity (241) is formed on one side, away from the first connecting piece (23), of the second connecting piece (24).
9. Wire receiving device according to claim 1, characterized in that the vacuum generating device (3) is a vacuum generator or a vacuum pump.
10. The wire receiving device according to claim 1, further comprising a solenoid valve (4) connected to the vacuum generating device (3) for controlling the air intake state of the vacuum generating device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321205382.2U CN219807454U (en) | 2023-05-18 | 2023-05-18 | Bonding wire storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321205382.2U CN219807454U (en) | 2023-05-18 | 2023-05-18 | Bonding wire storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219807454U true CN219807454U (en) | 2023-10-10 |
Family
ID=88214312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321205382.2U Active CN219807454U (en) | 2023-05-18 | 2023-05-18 | Bonding wire storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219807454U (en) |
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2023
- 2023-05-18 CN CN202321205382.2U patent/CN219807454U/en active Active
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