CN211086049U - Paying-off testing device for bonding wire - Google Patents
Paying-off testing device for bonding wire Download PDFInfo
- Publication number
- CN211086049U CN211086049U CN201922178819.8U CN201922178819U CN211086049U CN 211086049 U CN211086049 U CN 211086049U CN 201922178819 U CN201922178819 U CN 201922178819U CN 211086049 U CN211086049 U CN 211086049U
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- motor
- bonding wire
- control box
- spool
- controller
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Abstract
The utility model discloses a bonding wire is with unwrapping wire testing arrangement, including setting up the bonding wire spool anchor clamps that are used for fixed bonding wire spool on the motor shaft of motor and setting up the control box that is used for the control motor at the motor side, the input of motor is connected to the output of control box, be provided with the P L C controller that is used for controlling the motor action in the control box, be provided with the stop button who is used for starting the start button of test and is used for stopping the test on the control box, the input of P L C controller is connected respectively to the output of start button and stop button, the input of motor is connected to the output of P L C controller, still be provided with the adjust knob who is used for adjusting the motor rotational speed on the control box, the input of P L C controller is connected to adjust knob's output, the abundant bonding wire pay-off device on the bonding machine of having imitated, more vivid the unwrapping wire performance that has detected the bonding wire, ensures the quality of bonding wire.
Description
Technical Field
The utility model relates to a bonding wire detects technical field, especially a unwrapping wire testing arrangement for bonding wire.
Background
The bonding wire is a high-tensile strength metal wire with a very thin diameter, and is an indispensable packaging inner lead in the manufacturing process of integrated circuits, semiconductor discrete devices and L ED luminotrons.
The bonding wire after production is required to be wound on a bobbin, and smooth paying-off is required in the subsequent use process of the bonding wire, so whether paying-off of the bonding wire is smooth is one of the technical indexes for judging whether the bonding wire is qualified.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides a bonding wire is with unwrapping wire testing arrangement, and the simulation customer uses the bonding wire unwrapping wire of bonding machine, detects the unwrapping wire performance of bonding wire, ensures the quality of bonding wire.
In order to solve the technical problem, the utility model adopts the following technical proposal.
The paying-off testing device for the bonding wire comprises a bonding wire spool clamp and a control box, wherein the bonding wire spool clamp is arranged on a motor shaft of a motor and used for fixing a bonding wire spool, the control box is arranged beside the motor and used for controlling the motor, the output end of the control box is connected with the input end of the motor, a P L C controller used for controlling the motor to act is arranged in the control box, a starting button used for starting testing and a stopping button used for stopping testing are arranged on the control box, the output ends of the starting button and the stopping button are respectively connected with the input end of a P L C controller, the output end of the P L C controller is connected with the input end of the motor, an adjusting knob used for adjusting the rotating speed of the motor is further arranged on the control box, and the output end.
According to the paying-off testing device for the bonding wire, the bonding wire spool clamp comprises a baffle arranged on a motor shaft of a motor, a spool placing rod which is provided with threads and used for placing a spool is vertically arranged in the center of the outer end face of the baffle, and a fastening nut used for fixing the bonding wire spool is assembled on the spool placing rod in a threaded mode.
Above-mentioned bonding wire is with unwrapping wire testing arrangement, still be provided with the buzzer that is used for sending out the police dispatch newspaper on the control box, the output of P L C controller is connected to the input of buzzer.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model discloses an adjust knob comes accommodate motor's rotational speed, abundant simulation bonding wire pay-off on the bonding machine, more vivid detection the unwrapping wire performance of bonding wire, ensure the quality of bonding wire.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the automatic control device comprises a motor, a baffle plate 2, a spool placing rod 3, a fastening nut 4, a control box 5, a start button 6, a stop button 7, an adjusting knob 8 and a buzzer 9.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The paying-off test device for the bonding wire is structurally shown in fig. 1 and comprises a motor 1, a bonding wire spool clamp and a control box 5. The bonding wire spool clamp is arranged on a motor shaft of the motor 1, the control box 5 is arranged beside the motor 1 and used for controlling the motor 1 to act, and the output end of the control box 5 is connected with the input end of the motor 1.
The bonding wire spool clamp comprises a baffle plate 2, a spool placing rod 3 and a fastening nut 4. Baffle 2 sets up on the motor shaft of motor 1, and the spool is placed the perpendicular center that sets up at the 2 outer terminal surfaces of baffle of pole 3 for place bonding silk spool, and the spool is placed and is provided with the screw thread on the pole 3, and fastening nut 4 is joined in marriage the dress through the screw thread and is placed on pole 3 at the spool, is used for fixed bonding silk spool. When fixing the bonding wire spool, place the bonding wire spool on the spool is placed the pole 3, screw in fastening nut 4 fixes the bonding wire spool, and motor 1 rotates and drives the bonding wire spool and rotate.
The control box 5 is provided with a start button 6, a stop button 7 and an adjusting knob 8, the start button 6 is used for starting the test, the stop button 7 is used for stopping the test, the adjusting knob 8 is used for adjusting the rotating speed of the motor 1, a P L C controller is arranged inside the control box 5 and used for controlling the motor 1 to rotate, the output ends of the start button 6, the stop button 7 and the adjusting knob 8 are respectively connected with the input end of the P L C controller, and the output end of the P L C controller is connected with the input end of the motor 1.
Still be provided with bee calling organ 9 on the control box 5 for the alarm sends out, and the output of P L C controller is connected to bee calling organ's input, and when the test is unqualified, P L C controller gives bee calling organ and sends out control command, and bee calling organ sends out the alarm, makes things convenient for the measurement personnel to obtain the testing result.
The utility model discloses when testing, fix the bonding wire spool on the pole is placed to the spool, press the start button, the motor rotates, comes the rotational speed of accommodate motor through adjust knob, and the bonding wire pay-off that the emulation bonding wire customer used on the bonding machine detects the unwrapping wire performance of bonding wire, ensures the quality of bonding wire, and after detecting the completion, presses stop button, and the motor stall stops to detect.
Claims (3)
1. The paying-off testing device for the bonding wire is characterized by comprising a bonding wire spool clamp and a control box (5), wherein the bonding wire spool clamp is arranged on a motor shaft of a motor (1) and used for fixing a bonding wire spool, the control box (5) is arranged beside the motor (1) and used for controlling the motor, the output end of the control box (5) is connected with the input end of the motor (1), a P L C controller used for controlling the motor (1) to act is arranged in the control box (5), a starting button (6) used for starting a test and a stopping button (7) used for stopping the test are arranged on the control box (5), the output ends of the starting button (6) and the stopping button (7) are respectively connected with the input end of a P L C controller, the output end of the P L C controller is connected with the input end of the motor (1), an adjusting knob (8) used for adjusting the rotating speed of the motor (1) is further arranged on the control box (5), and the output end of the.
2. The payoff testing apparatus for a bonding wire according to claim 1, wherein: the bonding wire spool clamp comprises a baffle (2) arranged on a motor shaft of a motor (1), a spool placing rod (3) which is provided with threads and used for placing a spool is vertically arranged in the center of the outer end face of the baffle (2), and a fastening nut (4) used for fixing the bonding wire spool is assembled on the spool placing rod (3) in a threaded mode.
3. The pay-off testing device for the bonding wire according to claim 1, wherein a buzzer (9) for giving an alarm is further arranged on the control box (5), and an input end of the buzzer (9) is connected with an output end of a P L C controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178819.8U CN211086049U (en) | 2019-12-09 | 2019-12-09 | Paying-off testing device for bonding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178819.8U CN211086049U (en) | 2019-12-09 | 2019-12-09 | Paying-off testing device for bonding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211086049U true CN211086049U (en) | 2020-07-24 |
Family
ID=71625951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178819.8U Active CN211086049U (en) | 2019-12-09 | 2019-12-09 | Paying-off testing device for bonding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211086049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050848A (en) * | 2020-09-09 | 2020-12-08 | 合肥矽格玛应用材料有限公司 | Device for detecting bonding wire biting line |
-
2019
- 2019-12-09 CN CN201922178819.8U patent/CN211086049U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050848A (en) * | 2020-09-09 | 2020-12-08 | 合肥矽格玛应用材料有限公司 | Device for detecting bonding wire biting line |
| CN112050848B (en) * | 2020-09-09 | 2022-07-26 | 合肥矽格玛应用材料有限公司 | Device for detecting biting of bonding wire |
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