CN206493039U - A kind of laser-beam welding machine cooling system - Google Patents
A kind of laser-beam welding machine cooling system Download PDFInfo
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- CN206493039U CN206493039U CN201720117540.7U CN201720117540U CN206493039U CN 206493039 U CN206493039 U CN 206493039U CN 201720117540 U CN201720117540 U CN 201720117540U CN 206493039 U CN206493039 U CN 206493039U
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- cooling system
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Abstract
The utility model discloses a kind of laser-beam welding machine cooling system, including cooling system body, lasing fluorescence body and laser pipette tips, cooling system body includes cooling-water machine, the delivery port of cooling-water machine is connected with the water inlet of water tank with strainer, the delivery port of water tank with strainer is connected with the water inlet of water pump, the delivery port of water pump is connected with the water inlet end of lasing fluorescence body, the water side of lasing fluorescence body connects the water inlet of heat exchanger, the delivery port of heat exchanger connects the water inlet of cooling-water machine, cooling water channel is provided with described laser pipette tips, three-way pipe is communicated with the outlet pipe and water inlet pipe of the cooling-water machine, two ends of the three-way pipe by flexible pipe respectively with the cooling water channel described in two are connected.The utility model has advantages below and effect：This programme utilizes new mechanical structure, by three-way pipe and flexible pipe be provided for current are imported into the cooling water channel in laser pipette tips, laser pipette tips are realized and cooled, the stability welded for improving laser.
Description
Technical field
The utility model is related to a kind of laser-beam welding machine water cooling equipment technical field, and more particularly to a kind of laser-beam welding machine is used
Cooling system.
Background technology
Laser-beam welding machine, and frequently referred to laser welder, radium-shine welding machine, are the machines of Materialbearbeitung mit Laserlicht, by its work
Mode is divided into laser die welding machine, automatic laser welding machine, laser spot welder, optical fiber transmission laser-beam welding machine, and photocoagulation is
Carry out the local heating in tiny area to material using the laser pulse of high-energy, the energy of laser emission by heat transfer to
The diffusion inside of material, will form specific molten bath to reach the purpose of welding after melt material.
Laser-beam welding machine mainly includes laser power system, cooling system and laser pipette tips, passes through laser power system
Lasing fluorescence body is powered and laser is produced, the current in cooling system are passed into lasing fluorescence body, laser is sent out
Body of light is cooled；The laser that laser generating body is produced is communicated in laser pipette tips by optical fiber, carries out laser welding.
Notification number discloses a kind of laser-beam welding machine cooling device for CN203045166U Chinese patent, and it includes outside
Water-circulating cooling device and lasing fluorescence body, lasing fluorescence body are provided with the inlet tube and outlet tube being connected with internal cooling loop；Also include
Inner loop water cooling plant and heat exchanger, the water-in and water-out joint of outer loop water cooling plant is respectively through water pipe and heat exchanger first
Outlet and inlet is connected；Inner loop water cooling plant includes inner tank, automatic temperature-adjusting control instrument and internal water pump, inner tank
Delivery port is connected through water pipe with internal pump intake, and internal pump outlet is through water pipe and automatic temperature-adjusting control instrument water inlet phase
Even, automatic temperature-adjusting control instrument delivery port is connected through water pipe with lasing fluorescence body water inlet pipe, lasing fluorescence body outlet pipe through water pipe and
The water inlet of heat exchanger second is connected, and inner tank water inlet is connected through water pipe with the delivery port of heat exchanger second.
Current are passed into lasing fluorescence body by the inner loop water cooling plant in above-mentioned patent, and lasing fluorescence body is carried out
Cool, so as to ensure the stability of laser beam；Laser conduction carries out laser printing to laser pipette tips, works as laser-beam welding machine
When needing to carry out high power welding, the flow increase of laser, can cause to produce higher temperature in laser pipette tips in laser pipette tips,
Influence the stability of welding.
Utility model content
The purpose of this utility model is to provide a kind of laser-beam welding machine cooling system, and the cooling system can be realized to laser
Laser pipette tips can also be cooled down while illuminator is cooled down, so as to lift the stability of welding.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of laser-beam welding machine is used
Cooling system, including cooling system body, lasing fluorescence body and laser pipette tips, cooling system body include cooling-water machine, cold water
The delivery port of machine is connected with the water inlet of water tank with strainer, the delivery port of water tank with strainer is connected with the water inlet of water pump, water pump goes out
The mouth of a river is connected with the water inlet end of lasing fluorescence body, the water side of the lasing fluorescence body connection water inlet of heat exchanger, heat exchanger go out
The mouth of a river connects in the water inlet of cooling-water machine, described laser pipette tips and is provided with cooling water channel, the outlet pipe of the cooling-water machine and water inlet
Guan Shangjun is communicated with three-way pipe, and two ends of the three-way pipe by flexible pipe respectively with the cooling water channel described in two are connected.
By using above-mentioned technical proposal, the current on cooling-water machine outlet pipe are passed into water tank with strainer to miscellaneous in current
Matter is cleared up, and the current cleared up after impurity, which are passed into water pump, to be pressurizeed, and the current after pressurization is flowed into and is excited
In body of light, heat exchange is carried out with the heat that lasing fluorescence body is produced, so as to carry out cooling down to lasing fluorescence body；With certain
Temperature conduction in current is gone out when being passed into heat exchanger, cooling is played to current by the current of heat by heat exchanger
Effect, the current after heat exchanger are being flowed into cooling-water machine, back and forth circulated with this.Current in circulation pass through threeway
The flexible pipe of pipe connection is entered in cooling water channel, heat exchange is carried out with producing temperature in laser pipette tips, so as to enter to laser pipette tips
Row cools, so as to lift the stability of welding.
It is further arranged to：The flexible pipe split for connecting the cooling-water machine water inlet pipe is set to the first body and the second body,
One end of first body is connected with the three-way pipe on the cooling-water machine water inlet pipe, one end of second body and institute
State cooling water channel connection, plugged between the free end of first body and the free end of second body be communicated with it is slotting
Pipe.
By using above-mentioned technical proposal, by intubation be provided for realize tearing open between the first body and the second body
Separation is unloaded, when bonding machine need not carry out high power welding, the flexible pipe on cooling-water machine outlet pipe is extracted into three-way pipe；Again by
The free end of one body is connected with the three-way pipe on cooling-water machine outlet pipe, so as to reduce the dirt that current were produced in cyclic process
Dirt, shortens the replacing number of times of current.
It is further arranged to：The water tank with strainer includes casing and the filter of the coiling filter core and resin that are arranged in casing
Core, described coiling filter core is arranged on the water inlet of the casing, described resin filter element sets the delivery port of the casing
On.
By using above-mentioned technical proposal, current enter from the water inlet of casing and contacted with coiling filter core, lead to
Cross coiling filter core to filter the suspension and granule foreign in current, for realizing the first filtering to current；In casing
Current by casing delivery port flow out and contacted with resin filter element, by resin filter element to the mineral element in current
Filtered so that current are not easy calcification during circulating cooling is carried out, so as to reduce the generation of dirt, reduce current
Replacing number of times.
It is further arranged to：The bottom wall of the casing is communicated with drainpipe, and the casing is provided with drainpipe described in clamping
And the free end of the drainpipe is higher than the fastener of the casing liquid level.
By using above-mentioned technical proposal, the intrinsic current of cooling system are changed by drainpipe, and passes through
Fastener is used to connect and fix drainpipe so that the height of drainpipe free end can be higher than the height of liquid level in casing so that current
It will not be flowed out from the free end of drainpipe.
It is further arranged to：Capping is arranged with the free end of the drainpipe.
By using above-mentioned technical proposal, by the free end for being provided for sealing drainpipe of capping, for preventing
Grain material is entered inside drainpipe.
It is further arranged to：Described box cover, which is closed, lid.
By using above-mentioned technical proposal, by lid be provided for realize the keying to casing, so as to can realize pair
Coiling filter core and the resin filter element of box house are changed.
It is further arranged to：Provided with sealing ring and it is fastened and connected between described casing and described lid.
By using above-mentioned technical proposal, by sealing ring be provided for realize the sealing between casing and lid, subtract
Few external dust enters the probability of box house.
It is further arranged to：Heat exchanger outside some radiating fins are distributed with.
By using above-mentioned technical proposal, the contact area between setting increase and extraneous air by radiating fin,
More preferable heat exchange is formed, so that current are played with more preferable cooling effect.
In summary, the utility model has the advantages that：Pass through being provided for current for three-way pipe and flexible pipe
It imported into the cooling water channel in laser pipette tips, laser pipette tips is realized and cooled, the stability welded for improving laser；Pass through
The setting of coiling filter core and resin filter element, for realizing the secondary filter to current, reduces what current were produced in cyclic process
Dirt, reduces the stabilization that current change number of times and lift bonding machine operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, lasing fluorescence body；2nd, laser pipette tips；3rd, cooling-water machine；4th, water tank with strainer；4.1st, casing；4.2nd, coiling is filtered
Core；4.3rd, resin filter element；5th, water pump；6th, heat exchanger；7th, cooling water channel；8th, three-way pipe；9th, flexible pipe；9.1st, the first body；9.2、
Second body；10th, it is intubated；11st, drainpipe；12nd, fastener；13rd, cover；14th, lid；15th, sealing ring；16th, radiating fin.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of laser-beam welding machine cooling system, with reference to Fig. 1, including cooling-water machine 3, the delivery port of cooling-water machine 3 passes through water pipe
Connected with the water inlet of water tank with strainer 4, for realizing the filtering to impurity in current.The delivery port of water tank with strainer 4 passes through water pipe
Connected with the water inlet of water pump 5, the pressure for increasing current is used for by water pump 5, the more preferable flowing of current is realized.Water pump 5 goes out
The mouth of a river is connected by water pipe with the water inlet end of lasing fluorescence body 1, current is entered in lasing fluorescence body 1 and to lasing fluorescence body
1 is cooled down；The water side of lasing fluorescence body 1 is connected by water pipe with the water inlet of heat exchanger 6, and the outer surface of heat exchanger 6 is consolidated
Surely some radiating fins 16 are distributed with, current are cooled down by heat exchanger 6.The delivery port of heat exchanger 6 is connected by water pipe
The water inlet of logical cooling-water machine 3, enables current to be circulated.
It is communicated with to be arranged on three-way pipe 8, three-way pipe 8 on the outlet pipe of cooling-water machine 3 and is connected with flexible pipe 9, the free end of flexible pipe 9
It is connected with to wear in laser pipette tips 2, laser pipette tips 2 and is connected with cooling water channel 7, one end of flexible pipe 9 and cooling water channel 7, which is fixed, is connected
Connect.It is communicated with to be arranged on described three-way pipe 8, three-way pipe 8 on the water inlet pipe of cooling-water machine 3 and is connected with the first body 9.1, the first pipe
Plugged on the free end of body 9.1 and be connected with intubation 10,10 one end away from the first body 9.1 of intubation, which are plugged, is connected with the second body
9.2nd, the free end of the second body 9.2 is fixedly connected with cooling water channel 7.Current on cooling-water machine 3 enter cooling by flexible pipe 9
Water channel 7 is cooled to laser pipette tips 2 and flows back into cooling-water machine 3 from the second body 9.2 and the first body 9.1.
Water tank with strainer 4 includes casing 4.1, and the open end of casing 4.1, which is bonded with sealing ring 15 and is fastened, lid
14, for realizing the sealing to casing 4.1.Delivery port and water inlet are arranged on the bottom of casing 4.1, and casing 4.1 is located at water inlet
The position of mouth is threaded with coiling filter core 4.2, for carrying out first time filtering；Casing 4.1 is located at the position screw thread of delivery port
Resin filter element 4.3 is connected with, is filtered for carrying out second.The lateral wall of casing 4.1 is fixedly connected with C-shaped fastener 12, clamping
It is made up of elastoplast；The bottom of casing 4.1 is fixedly connected with drainpipe 11, and drainpipe 11, which is connected in fastener 12, makes drainpipe
11 free end, which is higher than on the liquid level inside casing 4.1, the free end of drainpipe 11, is arranged with capping 13, for sealing, draining
Pipe 11 is soft pipe fitting.
Cooling procedure：
According to the bonding power size of bonding machine；When bonding power is larger, by the water inlet pipe of cooling-water machine 3 and cooling water channel 7
Connection, and will be connected between the first body 9.1 and the second body 9.2 by intubation 10；The delivery port water outlet of cooling-water machine 3, current lead to
The three-way pipe 8 crossed on outlet pipe enters cooling water channel 7 by flexible pipe 9 again, and laser pipette tips 2 are cooled, the water after cooling
Stream is flowed back by the second body 9.2 and the first body 9.1 from the water inlet of cooling-water machine 3, is formed one and is circulated.When bonding power is smaller
When, the flexible pipe 9 on the outlet pipe of cooling-water machine 3 is extracted,
And the three-way pipe 8 on the outlet pipe of cooling-water machine 3 is plugged after realization between the first body 9.1 and intubation 10 is separated
It is interior, form one and circulate.The current of the delivery port of cooling-water machine 3 enter the water inlet pipe of casing 4.1, and the is carried out by coiling filter core 4.2
After one filtering, by exiting into water pump 5 from the mouth of a river after the progress secondary filter of resin filter element 4.3；Enter under the pressurization of water pump 5
Enter to lasing fluorescence body 1 and lasing fluorescence body 1 is cooled down.Current are carried out from lasing fluorescence body 1 from exiting into heat exchanger 6
The water inlet pipe of backflow road cooling-water machine 3, forms cooling water ring selection after cooling.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of laser-beam welding machine cooling system, including cooling system body, lasing fluorescence body (1) and laser pipette tips (2),
Cooling system body is connected including cooling-water machine (3), the delivery port of cooling-water machine (3) with the water inlet of water tank with strainer (4), water tank with strainer
Delivery port (4) is connected with the water inlet of water pump (5), the delivery port of water pump (5) is connected with the water inlet end of lasing fluorescence body (1),
The water inlet of the water side connection heat exchanger (6) of lasing fluorescence body (1), the delivery port of heat exchanger (6) connect entering for cooling-water machine (3)
The mouth of a river, it is characterised in that：Cooling water channel (7) is provided with described laser pipette tips (2), the outlet pipe of the cooling-water machine (3) is with entering
Three-way pipe (8) is communicated with water pipe, the three-way pipe (8) described in two by flexible pipe (9) respectively with the cooling water channel (7)
Two ends are connected.
2. a kind of laser-beam welding machine cooling system according to claim 1, it is characterised in that：Connect the cooling-water machine
(3) flexible pipe (9) split of water inlet pipe is set to the first body (9.1) and the second body (9.2), first body (9.1)
One end is connected with the three-way pipe (8) on the cooling-water machine (3) water inlet pipe, one end of second body (9.2) with it is described
Cooling water channel (7) connection, the free end of first body (9.1) interleaves with the free end of second body (9.2)
If being communicated with intubation (10).
3. a kind of laser-beam welding machine cooling system according to claim 1, it is characterised in that：The water tank with strainer (4)
Including casing (4.1) and the coiling filter core (4.2) and resin filter element (4.3) that are arranged in casing (4.1), described coiling filter
Core (4.2) is arranged on the water inlet of the casing (4.1), described resin filter element (4.3) sets going out for casing (4.1)
On the mouth of a river.
4. a kind of laser-beam welding machine cooling system according to claim 3, it is characterised in that：The casing (4.1)
Bottom wall is communicated with drainpipe (11), and the casing (4.1) is provided with drainpipe (11) described in clamping and makes the drainpipe (11)
Free end be higher than the casing (4.1) liquid level fastener (12).
5. a kind of laser-beam welding machine cooling system according to claim 4, it is characterised in that：The drainpipe (11)
Capping (13) is arranged with free end.
6. a kind of laser-beam welding machine cooling system according to claim 3, it is characterised in that：Described casing (4.1)
On be covered with lid (14).
7. a kind of laser-beam welding machine cooling system according to claim 6, it is characterised in that：Described casing (4.1)
Sealing ring (15) is provided between described lid (14) and is fastened and connected.
8. a kind of laser-beam welding machine cooling system according to claim 1, it is characterised in that：Heat exchanger (6) outside
Some radiating fins (16) are distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117540.7U CN206493039U (en) | 2017-02-08 | 2017-02-08 | A kind of laser-beam welding machine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117540.7U CN206493039U (en) | 2017-02-08 | 2017-02-08 | A kind of laser-beam welding machine cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493039U true CN206493039U (en) | 2017-09-15 |
Family
ID=59804262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117540.7U Expired - Fee Related CN206493039U (en) | 2017-02-08 | 2017-02-08 | A kind of laser-beam welding machine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676288A (en) * | 2019-01-14 | 2019-04-26 | 天津大学 | A kind of method of three layers of drainage cover of underwater local dry cavity low-pressure welding and acquisition low pressure |
| CN111672226A (en) * | 2020-02-25 | 2020-09-18 | 成都瑞柯林工程技术有限公司 | Device for preventing dew condensation on surface of filter element and filter system using same |
| CN112872618A (en) * | 2021-01-16 | 2021-06-01 | 广州皇标科技有限公司 | Laser cutting device with cooling structure |
-
2017
- 2017-02-08 CN CN201720117540.7U patent/CN206493039U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676288A (en) * | 2019-01-14 | 2019-04-26 | 天津大学 | A kind of method of three layers of drainage cover of underwater local dry cavity low-pressure welding and acquisition low pressure |
| CN111672226A (en) * | 2020-02-25 | 2020-09-18 | 成都瑞柯林工程技术有限公司 | Device for preventing dew condensation on surface of filter element and filter system using same |
| CN112872618A (en) * | 2021-01-16 | 2021-06-01 | 广州皇标科技有限公司 | Laser cutting device with cooling structure |
| CN112872618B (en) * | 2021-01-16 | 2022-12-27 | 淮北北华玻璃制品有限公司 | Laser cutting device with cooling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20190208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |