CN209971577U - Signal transmission joint fixing device of vibration welding amplitude detection equipment - Google Patents
Signal transmission joint fixing device of vibration welding amplitude detection equipment Download PDFInfo
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- CN209971577U CN209971577U CN201920579231.0U CN201920579231U CN209971577U CN 209971577 U CN209971577 U CN 209971577U CN 201920579231 U CN201920579231 U CN 201920579231U CN 209971577 U CN209971577 U CN 209971577U
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Abstract
The utility model relates to a vibration friction welding field especially relates to a vibration welding amplitude check out test set signal transmission connects fixing device, including fixing the fixed block on the vibration board of vibration friction welding equipment, set up the first screw hole that is used for fixed joint on the three plane of fixed block respectively, second screw hole and third screw hole, the first plane at first screw hole place is perpendicular with the face of vibration board, the second plane at second screw hole place is perpendicular with the face of vibration board, the third plane at third screw hole place is parallel with the face of vibration board, first plane and second plane mutually perpendicular. The three different position states are measured by fixing the joint at the first threaded hole, the second threaded hole and the third threaded hole, so that the same fixing device can be used for installing the three states of the joint conveniently, the positions of the three threaded holes are fixed, and the installation direction of the joint can be accurately controlled.
Description
Technical Field
The utility model relates to a vibration friction welding field especially relates to a vibration welding amplitude check out test set signal transmission connects fixing device.
Background
As is known, many plastic parts cannot be formed at one time due to structural reasons, and are subsequently manufactured by fusing by using a welding process. Common welding processes include hot plate welding, infrared vibration friction welding, ultrasonic welding, vibration friction welding, laser welding, and the like. Among them, the vibration friction welding is increasingly used due to its excellent characteristics of low energy consumption, high welding speed, high welding strength and small welding flash. In the vibration friction welding process, the upper die needs to do linear reciprocating motion to drive the upper welding part and the lower welding part to generate relative motion, and heat is generated through friction to melt the plastic parts, so that the purpose of welding is achieved. The most important factor for ensuring the stability of the vibration friction welding process is the vibration state of the equipment, so that the vibration state needs to be periodically detected by using vibration welding amplitude detection equipment. The signal transmission joint required by the amplitude detection equipment needs to be installed on the upper tool, and the fixing direction of the joint needs to be completely parallel to the vibration direction, so that the accuracy of measurement is guaranteed.
At present, vibration welding equipment is only provided with a positioning mounting hole for fixing an upper tool, and a device for effectively positioning and fixing a signal transmission joint of amplitude detection equipment is not provided. The signal transmission joint of the amplitude detection equipment is inconvenient to install and the installation direction and the vibration direction cannot be completely parallel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect that above-mentioned prior art exists, provide a vibration welding amplitude check out test set signal transmission connects fixing device, erection joint and accurate control installation direction that can be convenient.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a vibration welding amplitude check out test set signal transmission connects fixing device, including fixing the fixed block on the vibration board of vibration friction welding equipment, set up the first screw hole that is used for fixed joint on the three plane of fixed block respectively, second screw hole and third screw hole, the first plane at first screw hole place is perpendicular with the face of vibration board, the second plane at second screw hole place is perpendicular with the face of vibration board, the third plane at third screw hole place is parallel with the face of vibration board, first plane and second plane mutually perpendicular.
The fixing block is provided with a strip-shaped hole, and the fixing block is fixed on the vibrating plate through a screw at the strip-shaped hole.
The surface of the fixing block attached to the vibrating plate is a right-angle plane, one right-angle surface of the right-angle plane is attached to the plate surface of the vibrating plate, and the other right-angle surface of the right-angle plane is attached to the end surface of the vibrating plate.
Has the advantages that: when the fixing device is used, the fixing device is firstly fixed on a vibrating plate of vibration friction welding equipment to be tested, a signal transmission connector of the vibration welding amplitude detection equipment is locked at the first threaded hole, and the vibration state of the vibrating plate 9 is measured; then, locking a signal transmission joint of vibration welding amplitude detection equipment at a second threaded hole to measure the deviation state of vibration on the horizontal plane; and then the signal transmission joint of the vibration welding amplitude detection equipment is locked at the third threaded hole to measure the deviation state of the vibration in the gravity direction. Therefore, the same fixing device can be used for installing the three states of the joint conveniently, the positions of the three threaded holes are fixed, and the installation direction of the joint can be accurately controlled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of fig. 1.
Detailed Description
The invention will be further described with reference to fig. 1-2.
The utility model provides a vibration welding amplitude check out test set signal transmission connects fixing device, including fixing the fixed block 20 on vibration board 10 of vibration friction welding equipment, set up first screw hole 21, second screw hole 22 and third screw hole 23 that are used for fixed joint on the three plane of fixed block 20 respectively, first plane 24 and the face of vibration board 10 that first screw hole 21 belongs to are perpendicular, second plane 25 and the face of vibration board 10 that second screw hole 22 belongs to are perpendicular, third plane 26 and the face of vibration board 10 that third screw hole 23 belongs to are parallel, first plane 24 and second plane 25 mutually perpendicular. When the fixing device is used, the fixing device is fixed on a vibrating plate 10 of vibration friction welding equipment to be tested, a signal transmission connector of the vibration welding amplitude detection equipment is locked at the first threaded hole 21, and the vibration state of the vibrating plate 19 is measured; then, locking a signal transmission joint of the vibration welding amplitude detection device at the second threaded hole 22 to measure the deviation state of the vibration in the horizontal plane; and then the signal transmission joint of the vibration welding amplitude detection device is locked at the third threaded hole 23 to measure the deviation state of the vibration in the gravity direction. Therefore, the same fixing device can be used for installing the three states of the joint conveniently, the positions of the three threaded holes are fixed, and the installation direction of the joint can be accurately controlled.
Preferably, the fixing block 20 is provided with a strip-shaped hole 27, and the fixing block 20 is fixed to the vibrating plate 10 at the strip-shaped hole 27 by a screw 30.
Further, the surface of the fixing block 20, which is in contact with the vibrating plate 10, is a rectangular plane, one of the rectangular planes is in contact with the surface of the vibrating plate 10, and the other rectangular plane is in contact with the end surface of the vibrating plate 10. The design of the right-angle plane plays a positioning role in mounting and fixing the vibrating plate 10, and in addition, the mounted vibrating plate 10 is prevented from moving, so that a limiting effect is achieved.
It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.
Claims (3)
1. The utility model provides a vibration welding amplitude check out test set signal transmission connects fixing device which characterized in that: including fixing fixed block (20) on vibration board (10) of vibration friction welding equipment, set up first screw hole (21) that are used for fixed joint on the three plane of fixed block (20) respectively, second screw hole (22) and third screw hole (23), first plane (24) and the face of vibration board (10) that first screw hole (21) are located are perpendicular, second plane (25) and the face of vibration board (10) that second screw hole (22) are located are perpendicular, third plane (26) and the face of vibration board (10) that third screw hole (23) are located are parallel, first plane (24) and second plane (25) mutually perpendicular.
2. The vibration welding amplitude detection device signal transmission joint fixing device according to claim 1, characterized in that: the fixing block (20) is provided with a strip-shaped hole (27), and the fixing block (20) is fixed on the vibrating plate (10) through a screw (30) at the strip-shaped hole (27).
3. The vibration welding amplitude detection device signal transmission joint fixing device according to claim 2, characterized in that: the surface of the fixing block (20) which is attached to the vibrating plate (10) is a right-angle plane, one right-angle plane of the right-angle plane is attached to the plate surface of the vibrating plate (10), and the other right-angle plane of the right-angle plane is attached to the end surface of the vibrating plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579231.0U CN209971577U (en) | 2019-04-25 | 2019-04-25 | Signal transmission joint fixing device of vibration welding amplitude detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579231.0U CN209971577U (en) | 2019-04-25 | 2019-04-25 | Signal transmission joint fixing device of vibration welding amplitude detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209971577U true CN209971577U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920579231.0U Active CN209971577U (en) | 2019-04-25 | 2019-04-25 | Signal transmission joint fixing device of vibration welding amplitude detection equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN209971577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117818063A (en) * | 2024-03-04 | 2024-04-05 | 河南朗迪叶轮机械有限公司 | Automatic welding line of cross-flow fan blade |
| CN117818063B (en) * | 2024-03-04 | 2024-05-14 | 河南朗迪叶轮机械有限公司 | Automatic welding line of cross-flow fan blade |
-
2019
- 2019-04-25 CN CN201920579231.0U patent/CN209971577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117818063A (en) * | 2024-03-04 | 2024-04-05 | 河南朗迪叶轮机械有限公司 | Automatic welding line of cross-flow fan blade |
| CN117818063B (en) * | 2024-03-04 | 2024-05-14 | 河南朗迪叶轮机械有限公司 | Automatic welding line of cross-flow fan blade |
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