CN106965442A - A kind of pneumatic system of Ultrasonic Plastic Welder - Google Patents
A kind of pneumatic system of Ultrasonic Plastic Welder Download PDFInfo
- Publication number
- CN106965442A CN106965442A CN201710207001.7A CN201710207001A CN106965442A CN 106965442 A CN106965442 A CN 106965442A CN 201710207001 A CN201710207001 A CN 201710207001A CN 106965442 A CN106965442 A CN 106965442A
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- cylinder
- detection switch
- ultrasonic plastic
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of pneumatic system of Ultrasonic Plastic Welder, belong to Ultrasonic Plastic Welder technical field.Including source of the gas, filter, pressure-reducing valve, pressure gauge, electromagnetic gas valve, choke valve, pressure detection switch and cylinder, the source of the gas, filter, pressure-reducing valve, pressure gauge, electromagnetic gas valve, choke valve, pressure detection switch pass sequentially through pipeline and are connected, pressure detection switch is connected to the right-hand member of cylinder, and the electromagnetic gas valve is connected with cylinder left end；This invention ensures that welding quality and welding efficiency.
Description
Technical field
The present invention relates to Ultrasonic Plastic Welder technical field, more particularly to a kind of Pneumatic pressure of Ultrasonic Plastic Welder
System.
Background technology
With the extensive use of plastics and composite, people become more concerned with their Bonding Problem.With regard to mating surface
For heating means, the intensity of ultrasonic bonding is that highest is also most flexible.The quality of welding quality not only with power, super
The upper device characteristic of sound hair, technological parameter are relevant but also relevant with the characteristic of compression system.
Simultaneously in order to realize ultrasonic bonding, cylinder piston drives sound system to move up and down.For welding procedure, on
Lower two kinds of movement velocitys are different.Due to workpiece species, the difference of size, the foundation of welding pressure will also do respective change.
For specific workpiece, pressure sets up too slow, and welding efficiency is relatively low, and pressure foundation can cause melt plastic deformation too very much soon
It hurry up, cause material molecule splash to interface, thus require that decrease speed is adjustable.
So a set of compression system of good performance not only has influence on the welding quality of supersonic welder, welding is also affected
Efficiency.
The content of the invention
The problem of for shortcomings and deficiencies in the prior art, the present invention proposes a kind of Pneumatic pressure of Ultrasonic Plastic Welder
Force system, it is ensured that welding quality and welding efficiency.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of pneumatic system of Ultrasonic Plastic Welder, including source of the gas, filter, pressure-reducing valve, pressure gauge, electromagnetic gas valve,
Choke valve, pressure detection switch and cylinder, the source of the gas, filter, pressure-reducing valve, pressure gauge, electromagnetic gas valve, choke valve, pressure
Detection switch passes sequentially through pipeline and is connected, and pressure detection switch is connected to the right-hand member of cylinder, the electromagnetic gas valve and cylinder left end
It is connected.
Further, the electromagnetic gas valve uses five-way electromagnetic valve.
Further, the choke valve uses one-way throttle valve, and is air inlet restriction.
Further, the cylinder uses Bidirectional differential cylinder.
The present invention has the advantages that：The cylinder piston rod speed of service of the present invention is by throttle valve control, due to throttling
Valve is throttled using one-way air inlet, and piston rod retraction does not throttle, and the speed of service is larger, so as to reduce dead time, improves weldering
Connect efficiency；The step-less adjustment control of starting of oscillation pressure is realized using ordinarily manometer, processing is simple, and cost is low, real work
Operation is quite reliable, and meets required precision, coordinates the effect of pressure detection switch, after predetermined pressure is reached, starts super
Sound welding signal, it is ensured that welding quality.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As illustrated, a kind of pneumatic system of Ultrasonic Plastic Welder, including source of the gas 1, filter 2, pressure-reducing valve 3,
Pressure gauge 4, electromagnetic gas valve 5, choke valve 6, pressure detection switch 7 and cylinder 8, the source of the gas 1, filter 2, pressure-reducing valve 3, pressure
Table 4, electromagnetic gas valve 5, choke valve 6, pressure detection switch 7 pass sequentially through pipeline and are connected, and pressure detection switch 7 is connected to cylinder 8
Right-hand member, the electromagnetic gas valve 5 is connected with the left end of cylinder 8.
The electromagnetic gas valve 5 uses five-way electromagnetic valve.
The choke valve 6 uses one-way throttle valve, and is air inlet restriction.
The cylinder 8 uses Bidirectional differential cylinder.
Specifically, source of the gas 1 is given after gas, when five-way electromagnetic valve is failure to actuate, compressed air out passes through filter by source of the gas 1
2nd, pressure-reducing valve 3, electromagnetic gas valve 5, entering cylinder left end by lower pipeline makes cylinder piston bounce back, in state to be welded.Welding process
After beginning, electromagnetic gas valve action, gas enters cylinder right-hand member by upper pipeline by choke valve, pressure detection switch, forces cylinder
Piston rod stretches out, and drives the sound system of Ultrasonic Plastic Welder to decline, soldering tip is contacted and compresses weldment, and pressure is constantly set up,
Until pressure detection switch action, welding starts.
The cylinder piston rod speed of service of the present invention is by throttle valve control, because choke valve is throttled using one-way air inlet, piston
Bar retraction does not throttle, and the speed of service is larger, so as to reduce dead time, improves welding efficiency；It is real using ordinarily manometer
The step-less adjustment control of existing starting of oscillation pressure, processing is simple, and cost is low, and real work operation is quite reliable, and meets precision
It is required that, coordinate the effect of pressure detection switch, after predetermined pressure is reached, start ultra-sonic welded signal, it is ensured that welding quality.
Claims (4)
1. a kind of pneumatic system of Ultrasonic Plastic Welder, it is characterised in that：Including source of the gas, filter, pressure-reducing valve, pressure
Table, electromagnetic gas valve, choke valve, pressure detection switch and cylinder, the source of the gas, filter, pressure-reducing valve, pressure gauge, electromagnetic gas valve,
Choke valve, pressure detection switch pass sequentially through pipeline and are connected, and pressure detection switch is connected to the right-hand member of cylinder, the electromagnetic gas valve
It is connected with cylinder left end.
2. a kind of pneumatic system of Ultrasonic Plastic Welder according to claim 1, it is characterised in that：The electromagnetism
Air valve uses five-way electromagnetic valve.
3. a kind of pneumatic system of Ultrasonic Plastic Welder according to claim 1, it is characterised in that：The throttling
Valve uses one-way throttle valve, and is air inlet restriction.
4. a kind of pneumatic system of Ultrasonic Plastic Welder according to claim 1, it is characterised in that：The cylinder
Using Bidirectional differential cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207001.7A CN106965442A (en) | 2017-03-31 | 2017-03-31 | A kind of pneumatic system of Ultrasonic Plastic Welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207001.7A CN106965442A (en) | 2017-03-31 | 2017-03-31 | A kind of pneumatic system of Ultrasonic Plastic Welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106965442A true CN106965442A (en) | 2017-07-21 |
Family
ID=59335628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710207001.7A Pending CN106965442A (en) | 2017-03-31 | 2017-03-31 | A kind of pneumatic system of Ultrasonic Plastic Welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106965442A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977584Y (en) * | 2006-07-28 | 2007-11-21 | 宁波江丰电子材料有限公司 | Soldering device |
| US20090250170A1 (en) * | 2008-03-27 | 2009-10-08 | Hermann Ultraschalltechnik Gmbh & Co. Kg | Ultrasonic welding tool with fluid drive |
| CN206749075U (en) * | 2017-03-31 | 2017-12-15 | 安徽鹭江电子工业制造有限公司 | A kind of pneumatic system of Ultrasonic Plastic Welder |
-
2017
- 2017-03-31 CN CN201710207001.7A patent/CN106965442A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977584Y (en) * | 2006-07-28 | 2007-11-21 | 宁波江丰电子材料有限公司 | Soldering device |
| US20090250170A1 (en) * | 2008-03-27 | 2009-10-08 | Hermann Ultraschalltechnik Gmbh & Co. Kg | Ultrasonic welding tool with fluid drive |
| CN206749075U (en) * | 2017-03-31 | 2017-12-15 | 安徽鹭江电子工业制造有限公司 | A kind of pneumatic system of Ultrasonic Plastic Welder |
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|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |