CN106363290A - Mesh welding machine - Google Patents
Mesh welding machine Download PDFInfo
- Publication number
- CN106363290A CN106363290A CN201610789239.0A CN201610789239A CN106363290A CN 106363290 A CN106363290 A CN 106363290A CN 201610789239 A CN201610789239 A CN 201610789239A CN 106363290 A CN106363290 A CN 106363290A
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- CN
- China
- Prior art keywords
- welding
- electrode
- welding electrode
- crossbeam
- mesh
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/312—Electrode holders and actuating devices therefor for several electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/241—Electric supplies
- B23K11/243—Multiple welding installations fed by one source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/311—Electrode holders and actuating devices therefor the actuating device comprising an electric motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a mesh welding machine and belongs to the technical field of welding. An upper electrode crossbeam in the mesh welding machine is fixed to the tops of supporting frames, and a lower welding electrode is fixed to the lower portions of the supporting frames. At least one upper welding electrode device can slide on the upper electrode crossbeam, and the welding portions of the upper welding electrode devices face the lower welding electrode. Welding transformers are arranged on the lower portions of the supporting frames. A conducting wire device is arranged on the sides of the supporting frames. The lower welding electrode and the conducting wire device are both connected with the welding transformers. The upper welding electrode devices can slide on the upper electrode crossbeam, and therefore successive welding of meshes is achieved, the use number of the transformers is reduced, and the manufacturing cost of the whole machine is reduced. In addition, the mesh welding machine is simple in structure and convenient to install, debug and maintain.
Description
Technical field
The present invention relates to welding technology field, more particularly, to a kind of welding machine of mesh.
Background technology
Welding machine of mesh is mainly used in building mesh sheet, the guardrail such as football pitch, railway, highway, bridge, building, residential quarters
Net and the welding of shelf, storage cage.When at present, by welding machine of mesh welded reinforcement mesh sheet, using welding electricity in fixing entire row
Extremely reinforced mesh is welded.
When welding electrode is welded in fixing entire row, need the number transformer using more, result in the need for bigger
External transformer capacity could meet welding demand, also requirements at the higher level are proposed to the performance of transformator, thus to this weldering net
The installation and debugging of machine and maintenance bring inconvenience, also result in welding machine of mesh cost and remain high.
Content of the invention
It is an object of the invention to provide a kind of structure is simple, is easily installed debugging and keeps in repair, can reduce transformator using
Amount, the welding machine of mesh of reduction cost.
For reaching this purpose, the present invention employs the following technical solutions:
A kind of welding machine of mesh, including opposed bracing frame, positioned at support frame as described above top and the Top electrode crossbeam that connects,
Between support frame as described above, it is placed in the lower welding electrode of described Top electrode below the crossbeam, welding electrode device at least, weldering
Connect transformator, and wire installation；Upper welding electrode device lower end is weld part, and upper end is to slide along described Top electrode crossbeam
Mode is arranged on this Top electrode crossbeam, and weld part is towards described lower welding electrode；At the position of support frame as described above bottom
It is provided with welding transformer；Wire installation is arranged on the side of support frame as described above, and with described welding transformer and described on
Welding electrode device is connected；Described lower welding electrode is connected with described welding transformer.
Preferably, described upper welding electrode device passes through the Motor drive that is disposed thereon welding electrode device edge on this
Described Top electrode crossbeam slides.
Preferably, described motor is motor or servomotor.
Preferably, the lower end weld part of described upper welding electrode device is made up of weld cylinder and upper welding electrode；Institute
State the external part that welding electrode is fixed on piston rod in described weld cylinder, and towards described lower welding electrode.
Preferably, described weld cylinder is two, in each weld cylinder, the external part of piston rod is respectively and fixedly provided with an institute
State welding electrode.
Preferably, described upper welding electrode device passes through the conductor clamping cylinder being disposed thereon and described wire installation
Connect.
Preferably, described lower welding electrode arrange between support frame as described above in a row.
Preferably, described wire installation is connected with the positive pole of described welding transformer, described welding electrode and described weldering
The negative pole connecing transformator is connected.
Welding machine of mesh provided by the present invention, Top electrode crossbeam is fixed on support top of the trellis, and bracing frame bottom is fixed with lower weldering
Receiving electrode；On at least one, welding electrode device can slide on Top electrode crossbeam, and weld part is towards lower welding electrode；Welding becomes
Depressor is arranged on bracing frame bottom, and wire installation is arranged on bracing frame side, and lower welding electrode and wire installation are all become with welding
Depressor is connected.Upper welding electrode device can slide on Top electrode crossbeam, it is achieved thereby that the gradually welding to mesh sheet, decreases
Transformator usage amount, reduces the cost of whole machine, and this welding machine of mesh structure is simple, be easily installed debugging and maintenance.
Brief description
Fig. 1 is the front view of the welding machine of mesh that the embodiment of the present invention is provided；
Fig. 2 is the a-a sectional view in Fig. 1.
In figure: welding electrode under 1- bracing frame, 2- Top electrode crossbeam, 3-, 4- upper welding electrode device, 5- wire installation,
6- welding transformer, 7- weld cylinder, the upper welding electrode of 8-, 9- motor, 10- conductor clamping cylinder.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, a kind of welding machine of mesh, including opposed bracing frame 1, positioned at bracing frame 1 top and connect upper
Electrode crossbeam 2, between bracing frame 1, is placed in the lower welding electrode 3 of Top electrode crossbeam 2 lower section, six upper welding electrode devices
4, wire installation 5, and welding transformer 6.Lower welding electrode 3 is arranged in a row, to weld between bracing frame 1.Upper weldering
The lower end of receiving electrode device 4 is weld part, and upper end is arranged on this Top electrode crossbeam 2 in the way of sliding along Top electrode crossbeam 2,
Weld part is towards lower welding electrode 3.It is provided with welding transformer 6 at the position of bracing frame 1 bottom.Wire installation 5 sets
Put the side in bracing frame 1, and be connected with welding transformer 6 and upper welding electrode device 4.Lower welding electrode 3 and welding transformation
Device 6 is connected.In the present embodiment, for the ease of playing weldering and guaranteeing welding effect, preferably then, wire installation 5 is become with welding
The positive pole of depressor 6 is connected, and lower welding electrode 3 is connected with the negative pole of welding transformer 6.
In the present embodiment, as shown in Fig. 2 the motor 9 that upper welding electrode device 4 passes through to be disposed thereon drives weldering on this
Receiving electrode device 4 slides along Top electrode crossbeam 2, the preferred motor of motor 9 or servomotor.Motor is to believe electric pulse
Number it is changed into the closed loop control unit motor part of angular displacement or displacement of the lines.In the case of non-overload, the rotating speed of motor, stopping
Position be solely dependent upon frequency and the umber of pulse of pulse signal, and do not affected by loading to change, when step actuator receives
One pulse signal, it presses the angle that the direction setting rotates a fixation with regard to drive stepping motor, referred to as " step angle ", it
Rotation is to be run step by step with fixing angle.Angular displacement can be controlled by controlling pulse number, thus reaching
The purpose being accurately positioned；Simultaneously can be by controlling the speed that pulse frequency rotates come controlled motor and acceleration, thus reaching
The purpose of speed governing.
Servomotor refers to the electromotor of control machinery element operating in servosystem, is that a kind of subsidy motor becomes indirectly
Speed variator.Servomotor can make control speed, and positional precision is very accurate, can by voltage signal be converted into torque and rotating speed with
Drive control object.Servo motor rotor rotating speed is controlled by input signal, and energy fast reaction, in automatic control system, uses
Make executive component, and have that electromechanical time constant is little, the characteristic such as the linearity is high, pickup voltage, the signal of telecommunication being received can be turned
Change the angular displacement on motor reel or angular velocity output into.It is divided into direct current and AC servomotor two big class, its main feature
Be, the no rotation phenomenon when signal voltage is zero, rotating speed with the increase of torque and uniform descent.Motor 9 in the present embodiment
From servomotor
As shown in Fig. 2 the lower end weld part of upper welding electrode device 4 is made up of weld cylinder 7 and upper welding electrode 8；On
Welding electrode 8 is fixed on the external part of piston rod in weld cylinder 7, and towards lower welding electrode 3.Weld cylinder 7 structure is simple,
It is easy to manipulate, also easily realizes automatically controlling, certainly it is also possible to motor is replacing this weld cylinder.In the present embodiment, Mei Yishang
In welding electrode device 4, weld cylinder 7 is two, and in each weld cylinder 7, the external part of piston rod is respectively and fixedly provided with welding on
Electrode 8, thus the speed of welding of mesh sheet can be accelerated, shortens weld interval, lifts welding efficiency.
As shown in Fig. 2 each upper welding electrode device 4 passes through conductor clamping cylinder 10 and the wire installation being disposed thereon
5 connections.Motor 9 drive upper welding electrode device 4 reach after specified location by conductor clamping cylinder 10 by wire installation 5 with upper
Welding electrode device 4 is attached, it is achieved thereby that making the quick connection of welding electrode device 4 and welding transformer 6 positive pole.
Certainly, each upper welding electrode device 4 also can be connected with wire installation 5 by intraphase conductor, when upper welding electrode device 4 is mobile
Intraphase conductor is mobile with upper welding electrode device 4.
Above-mentioned welding machine of mesh, Top electrode crossbeam 2 is fixed on bracing frame 1 top, and bracing frame 1 bottom is fixed with lower welding electrode 3；
On at least one, welding electrode device 4 can slide on Top electrode crossbeam 2, and weld part is towards lower welding electrode；Welding transformer 6
It is arranged on bracing frame 1 bottom, wire installation 5 is arranged on bracing frame 1 side, lower welding electrode 3 and wire installation 5 are all become with welding
Depressor 6 is connected.Upper welding electrode device 4 can slide on Top electrode crossbeam 2, it is achieved thereby that the gradually welding to mesh sheet, subtracts
Lack transformator usage amount, reduced the cost of whole machine, and this welding machine of mesh structure is simple, be easily installed debugging and maintenance.
Obviously, the above embodiment of the present invention is used for the purpose of clearly example of the present invention being described, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, also may be used on the basis of the above description
To make other changes in different forms.There is no need to be exhaustive to all of embodiment.All this
Any modification, equivalent and improvement made within the spirit of invention and principle etc., should be included in the claims in the present invention
Protection domain within.
Claims (8)
1. a kind of welding machine of mesh, including opposed bracing frame, positioned at support frame as described above top and the Top electrode crossbeam that connects, with
And be located between support frame as described above, be placed in the lower welding electrode of described Top electrode below the crossbeam；It is characterized in that, also include:
Welding electrode device at least one, its lower end is weld part, and upper end is installed in the way of sliding along described Top electrode crossbeam
On this Top electrode crossbeam, weld part is towards described lower welding electrode；
Welding transformer, is provided with this welding transformer at the position of support frame as described above bottom；
Wire installation, it is arranged on the side of support frame as described above, and with described welding transformer and described upper welding electrode device
It is connected；
Described lower welding electrode is connected with described welding transformer.
2. welding machine of mesh according to claim 1 it is characterised in that: described upper welding electrode device passes through to be disposed thereon
Motor drive on this welding electrode device slide along described Top electrode crossbeam.
3. welding machine of mesh according to claim 2 it is characterised in that: described motor be motor or servomotor.
4. welding machine of mesh according to claim 1 it is characterised in that: the lower end weld part of described upper welding electrode device is by welding
Connect cylinder and upper welding electrode is constituted；Described upper welding electrode is fixed on the external part of piston rod in described weld cylinder, and court
To described lower welding electrode.
5. welding machine of mesh according to claim 4 it is characterised in that: described weld cylinder be two, in each weld cylinder
The external part of piston rod is respectively and fixedly provided with upper welding electrode described in.
6. welding machine of mesh according to claim 1 it is characterised in that: described upper welding electrode device passes through to be disposed thereon
Conductor clamping cylinder is connected with described wire installation.
7. welding machine of mesh according to claim 1 it is characterised in that: described lower welding electrode is arranged between support frame as described above
In a row.
8. welding machine of mesh according to claim 1 it is characterised in that: the positive pole of described wire installation and described welding transformer
It is connected, described welding electrode is connected with the negative pole of described welding transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789239.0A CN106363290A (en) | 2016-08-31 | 2016-08-31 | Mesh welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789239.0A CN106363290A (en) | 2016-08-31 | 2016-08-31 | Mesh welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106363290A true CN106363290A (en) | 2017-02-01 |
Family
ID=57898669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789239.0A Pending CN106363290A (en) | 2016-08-31 | 2016-08-31 | Mesh welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106363290A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903450A (en) * | 2017-05-02 | 2017-06-30 | 南通天宇休闲用品有限公司 | A kind of band door pet-cage railings production method based on the self-positioning high-frequency welding system of intelligence |
| CN106925874A (en) * | 2017-04-11 | 2017-07-07 | 河北骄阳丝网设备有限责任公司 | Pallet net reference net welding device and welding method |
| CN110369645A (en) * | 2019-06-14 | 2019-10-25 | 湖南三一快而居住宅工业有限公司 | Welding machine of mesh host and welding machine of mesh |
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| CN201833110U (en) * | 2010-10-28 | 2011-05-18 | 天津市建科机械制造有限公司 | Electrode beam synchronization adjustment mechanism of mesh welding machine |
| CN201856035U (en) * | 2010-07-14 | 2011-06-08 | 天津市科华焊接设备有限公司 | Transformer for mesh welding machine and electrode servo mechanism |
| CN102179614A (en) * | 2011-04-20 | 2011-09-14 | 天津市科华焊接设备有限公司 | Contact electric conduction device of single spot mesh welding machine |
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2016
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Patent Citations (5)
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| CN201856035U (en) * | 2010-07-14 | 2011-06-08 | 天津市科华焊接设备有限公司 | Transformer for mesh welding machine and electrode servo mechanism |
| CN201833110U (en) * | 2010-10-28 | 2011-05-18 | 天津市建科机械制造有限公司 | Electrode beam synchronization adjustment mechanism of mesh welding machine |
| CN102179614A (en) * | 2011-04-20 | 2011-09-14 | 天津市科华焊接设备有限公司 | Contact electric conduction device of single spot mesh welding machine |
| CN102310305A (en) * | 2011-08-02 | 2012-01-11 | 建科机械（天津）股份有限公司 | Welding electrode moving and adjusting mechanism of reinforcing steel bar grid welding machine |
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Non-Patent Citations (1)
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| 高文安等: "《建筑施工机械》", 31 January 2000, 武汉理工大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925874A (en) * | 2017-04-11 | 2017-07-07 | 河北骄阳丝网设备有限责任公司 | Pallet net reference net welding device and welding method |
| CN106925874B (en) * | 2017-04-11 | 2022-04-19 | 河北骄阳焊工有限公司 | Goods shelf net reference net piece welding device and welding method |
| CN106903450A (en) * | 2017-05-02 | 2017-06-30 | 南通天宇休闲用品有限公司 | A kind of band door pet-cage railings production method based on the self-positioning high-frequency welding system of intelligence |
| CN110369645A (en) * | 2019-06-14 | 2019-10-25 | 湖南三一快而居住宅工业有限公司 | Welding machine of mesh host and welding machine of mesh |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |