CN212555085U - Mechanism for adjusting ultrasonic welding force - Google Patents
Mechanism for adjusting ultrasonic welding force Download PDFInfo
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- CN212555085U CN212555085U CN202020892781.0U CN202020892781U CN212555085U CN 212555085 U CN212555085 U CN 212555085U CN 202020892781 U CN202020892781 U CN 202020892781U CN 212555085 U CN212555085 U CN 212555085U
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- ultrasonic welding
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Abstract
The utility model discloses a mechanism for ultrasonic welding relay adjustment, include the frame and establish welding roller and the ultrasonic bonding unit in the frame, still include the cylinder and be used for controlling the pressure control valve of cylinder pressure, the ultrasonic bonding unit passes through sliding construction and establishes in the frame, and the ultrasonic bonding unit links to each other with the piston rod of cylinder. The mechanism for adjusting the ultrasonic welding force has reasonable structural design, controls the pressure of the air cylinder through the pressure control valve, and adjusts the pressure of the ultrasonic welding head for pressing the material on the patterned welding roller, thereby adjusting the welding force, and having simple and convenient adjustment operation and high adjustment precision.
Description
Technical Field
The utility model belongs to the technical field of health supplies processing technique and specifically relates to a mechanism for ultrasonic welding relay adjustment is related to.
Background
When utilizing ultrasonic wave unit welding material, the welding force can influence welded quality, and the little material complex of welding force is insecure, and the big material complex of welding force is too firm, influences the life-span of bonding tool and area flower line welding roller moreover, consequently in welding process, needs adjust the welding force in real time according to material welding effect, guarantees welding quality's uniformity.
At present, the purpose of adjusting the welding force is achieved by adjusting the gap between the welding head and the welding roller with the patterns in a mechanical mode, but the adjusting method is complex in operation and low in adjusting precision and needs operation workers with abundant experience to complete the adjustment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a mechanism that is used for ultrasonic welding to receive the force adjustment to reach the purpose of adjusting easy and simple to handle.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the mechanism for adjusting the ultrasonic welding force comprises a rack, a welding roller and an ultrasonic welding unit, wherein the welding roller and the ultrasonic welding unit are arranged on the rack, the ultrasonic welding unit further comprises an air cylinder and a pressure control valve used for controlling the pressure of the air cylinder, the ultrasonic welding unit is arranged on the rack through a sliding structure, and the ultrasonic welding unit is connected with a piston rod of the air cylinder.
Furthermore, the sliding structure comprises a linear guide rail and a sliding block, and the ultrasonic welding unit is arranged on the linear guide rail in a sliding mode through the sliding block.
The welding device is characterized by further comprising an adjusting bottom plate, the sliding structure and the air cylinder are arranged on the adjusting bottom plate, the welding roller is arranged on the rack, one end of the adjusting bottom plate is connected with the rack through a pin shaft, and an adjusting unit for driving the adjusting bottom plate to deflect is arranged at the other end, corresponding to the adjusting bottom plate, of the rack.
And a limiting nut used for controlling the stroke of the piston rod is arranged on the cylinder body of the air cylinder.
The adjusting bottom plate is provided with a pin shaft end which is arranged by the ultrasonic welding unit.
The adjusting unit is an eccentric shaft adjusting unit.
Compared with the prior art, the utility model, have following advantage:
the mechanism for adjusting the ultrasonic welding force has reasonable structural design, controls the pressure of the air cylinder through the pressure control valve, and adjusts the pressure of the ultrasonic welding head for pressing the material on the patterned welding roller, thereby adjusting the welding force, and having simple and convenient adjustment operation and high adjustment precision.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic side view of the mechanism of the present invention.
Fig. 2 is a schematic plan view of the mechanism of the present invention.
Fig. 3 is a schematic view of the mechanism of the present invention.
In the figure:
1. the device comprises an adjusting bottom plate, 2 parts of an eccentric shaft adjusting unit, 3 parts of a linear guide rail, 4 parts of an ultrasonic welding unit, 5 parts of an air cylinder, 6 parts of a limiting nut, 7 parts of a frame, 8 parts of a welding roller, 9 parts of a strip and 10 parts of a pressure control valve.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the mechanism for adjusting the ultrasonic welding force includes a frame 7, a cylinder 5, a pressure control valve 10 for controlling a pressure of the cylinder, and a welding roller 8 and an ultrasonic welding unit 4 provided on the frame, the welding roller 8 being disposed opposite to a welding head of the ultrasonic welding unit 4.
The ultrasonic welding unit 4 is arranged on the rack through a sliding structure, the ultrasonic welding unit is connected with a piston rod of the air cylinder 5, the air cylinder is controlled to work through a pressure control valve, and the piston rod of the air cylinder pushes the ultrasonic welding unit to move on the sliding structure, so that the pressure between a welding head of the ultrasonic welding unit and a welding roller is adjusted, and the welding force of the strip 9 is adjusted.
The frame 7 is provided with an adjusting bottom plate 1, the sliding structure and the cylinder are arranged on the adjusting bottom plate, the welding roller is arranged on the frame, one end of the adjusting bottom plate 7 is connected with the frame through a pin shaft, and the other end of the frame corresponding to the adjusting bottom plate is provided with an adjusting unit for driving the adjusting bottom plate to deflect.
Preferably, the adjusting bottom plate is provided with a pin shaft end which is arranged close to the ultrasonic welding unit, the adjusting unit is arranged close to the outer end and is an eccentric shaft adjusting unit 2, and the adjusting operation is simple and convenient. The other end of the adjusting bottom plate is provided with an eccentric wheel and a handle arranged on the eccentric wheel, and the ultrasonic welding head is adjusted to be parallel to the welding roller with the patterns in the axial direction by utilizing the eccentric principle, so that the welding uniformity is ensured.
The welding roller 8 is a welding roller with patterns; a limit nut 6 for controlling the stroke of the piston rod is arranged on the cylinder body of the air cylinder; the limiting nut is used for limiting the maximum stroke of the air cylinder, ensuring the minimum gap between the ultrasonic welding head and the patterned welding roller and protecting the safety of the device.
The sliding structure comprises a linear guide rail 3 and a sliding block, and the ultrasonic welding unit is arranged on the linear guide rail in a sliding manner through the sliding block; the linear guide rail and the air cylinder are arranged on the adjusting bottom plate, the adjusting bottom plate and the welding roller are arranged on the frame, and the ultrasonic welding unit is arranged on the linear guide rail through the sliding block, so that the structure is compact. The ultrasonic unit can move along the linear guide rail under the pushing of the cylinder, and the gap between the ultrasonic welding head and the patterned welding roller is adjusted, so that the ultrasonic welding force is adjusted.
The utility model discloses mechanism reasonable in design through pressure control valve control cylinder pressure, adjusts the pressure that ultrasonic bonding head pressed the material on taking decorative pattern welding roller to adjustment welding power, it is easy and simple to handle to adjust, and it is high to adjust the precision.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (6)
1. The utility model provides a mechanism for ultrasonic welding force adjustment, includes the frame and establishes welding roller and the ultrasonic welding unit in the frame, its characterized in that: the ultrasonic welding machine is characterized by further comprising an air cylinder and a pressure control valve used for controlling the pressure of the air cylinder, the ultrasonic welding unit is arranged on the frame through a sliding structure, and the ultrasonic welding unit is connected with a piston rod of the air cylinder.
2. A mechanism for ultrasonic welding force adjustment as defined in claim 1, wherein: the sliding structure comprises a linear guide rail and a sliding block, and the ultrasonic welding unit is arranged on the linear guide rail in a sliding mode through the sliding block.
3. A mechanism for ultrasonic welding force adjustment according to claim 1 or 2, wherein: the welding device is characterized by further comprising an adjusting bottom plate, the sliding structure and the air cylinder are arranged on the adjusting bottom plate, the welding roller is arranged on the rack, one end of the adjusting bottom plate is connected with the rack through a pin shaft, and an adjusting unit for driving the adjusting bottom plate to deflect is arranged at the other end, corresponding to the adjusting bottom plate, of the rack.
4. A mechanism for ultrasonic welding force adjustment as defined in claim 1, wherein: and a limiting nut used for controlling the stroke of the piston rod is arranged on the cylinder body of the air cylinder.
5. A mechanism for ultrasonic welding force adjustment as defined in claim 3, wherein: the adjusting bottom plate is provided with a pin shaft end which is arranged by the ultrasonic welding unit.
6. A mechanism for ultrasonic welding force adjustment as defined in claim 3, wherein: the adjusting unit is an eccentric shaft adjusting unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892781.0U CN212555085U (en) | 2020-05-25 | 2020-05-25 | Mechanism for adjusting ultrasonic welding force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892781.0U CN212555085U (en) | 2020-05-25 | 2020-05-25 | Mechanism for adjusting ultrasonic welding force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212555085U true CN212555085U (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020892781.0U Active CN212555085U (en) | 2020-05-25 | 2020-05-25 | Mechanism for adjusting ultrasonic welding force |
Country Status (1)
| Country | Link |
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| CN (1) | CN212555085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454497A (en) * | 2022-01-11 | 2022-05-10 | 东风彼欧汽车外饰系统有限公司 | Ultrasonic puncture welding mechanism and control method thereof |
-
2020
- 2020-05-25 CN CN202020892781.0U patent/CN212555085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454497A (en) * | 2022-01-11 | 2022-05-10 | 东风彼欧汽车外饰系统有限公司 | Ultrasonic puncture welding mechanism and control method thereof |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230414 Address after: No. 328, Xingbang Road, Jiading Industrial Zone, Jiading District, Shanghai, 201815 Patentee after: ZUIKO (SHANGHAI) Corp. Address before: 245000 No.18 Penglai Road, Huangshan Economic Development Zone, Anhui Province Patentee before: Huangshan Futian Precision Manufacturing Co.,Ltd. |