CN107030417B - A kind of electric welding net plate machine - Google Patents
A kind of electric welding net plate machine Download PDFInfo
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- CN107030417B CN107030417B CN201710338153.0A CN201710338153A CN107030417B CN 107030417 B CN107030417 B CN 107030417B CN 201710338153 A CN201710338153 A CN 201710338153A CN 107030417 B CN107030417 B CN 107030417B
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- weft
- welding
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- row
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a kind of electric welding net plate machines, are related to silk screen welder technical field.The electric welding net plate machine includes rack, the rack is equipped with warp thread feeding mechanism, weft thread feeding mechanism, row's welding mechanism, transport mechanism and cutting means, the warp thread feeding mechanism and weft thread feeding mechanism are cooperatively connected with row's welding mechanism, and the transport mechanism is matched with row's welding mechanism；The weft thread feeding mechanism includes the first driving mechanism of wire inlet mechanism, guide post, the blade of left and right ends in the guide post and the driving blade rotation, the guide post is equipped with weft guide groove, the lower section of the weft guide groove is equipped with magnet, is additionally provided with guide plate below the slide plate of row's welding mechanism.The present invention not only increases the charging rate of weft, also improves the accuracy for the welding electrode position that weft drops down on welding bench.
Description
[technical field]
The present invention relates to silk screen welder technical fields, and in particular to a kind of electric welding net plate machine.
[background technique]
Row's welding machine is widely used in the netted productions such as the manufacturing metal mesh sheet of the Hardware fittings such as mouth instrument, instrument, mesh enclosure
The welding of product can also carry out carbon steel, the plate of stainless steel steel and various non-ferrous metals, wire rod, tubing, screw, nut etc.
Diversified forms spot welding, seam weld, projection welding and butt welding.In the prior art arrange welding machine weft feeding manner be will be after weft straightening
Make to expect that bar successively falls into welding electrode position with the effect of weft self gravity, completes charging by this method.But the feeding manner leads to latitude
The charging rate of line is slow and accuracy is lower, and the welding electrode position for failing that weft is made quickly and accurately to fall into welding bench is effectively welded
It connects.
[summary of the invention]
The present invention is in view of the above-mentioned problems, the electric welding net plate machine is not only the object of the present invention is to provide a kind of electric welding net plate machine
The charging rate for improving weft also improves the accuracy for the welding electrode position that weft drops down on welding bench.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of electric welding net plate machine, including rack, the rack are equipped with warp thread feeding mechanism, weft thread feeding mechanism, row's weldering
Mechanism and transport mechanism, the warp thread feeding mechanism are located at one end of the rack, the warp thread feeding mechanism and weft line sending
Mechanism cooperates with row's welding mechanism, and the transport mechanism is located at one end in the rack far from the warp thread feeding mechanism
And matched with row's welding mechanism, the mesh sheet after row's welding mechanism welding is sent to the sanction through the transport mechanism
Cutting apparatus；
The weft thread feeding mechanism include wire inlet mechanism, guide post, left and right ends in the guide post blade
And the first driving mechanism of the driving blade rotation, the wire inlet mechanism are set to one for controlling the control of the wire inlet mechanism
On case processed, the control cabinet is connect with the side of the rack；Guide post rotational installation is in the rack, the guiding
For column outer peripheral surface along weft guide groove is axially arranged with, the wire inlet mechanism is corresponding with the position of the weft guide groove and matches
It closes, the weft guide groove is located above the welding bench of row's welding mechanism to be matched with the welding bench；
In the rack and it is located at the lower section of the weft guide groove and is equipped with for by the weft in the weft guide groove
The magnet being attracted on warp, in the rack and be located at below the slide plate of row's welding mechanism be additionally provided with it is described for guiding
The weft that magnet attracts drops down onto the guide plate on the warp, and the guide plate is obliquely installed.
Further, the warp thread feeding mechanism includes horizontally disposed first roller group for being set to described rack one end
With the second roller group being vertically arranged, first roller group is made of the idler wheel that rows of horizontal is arranged, second roller group
It is made of multiple roller mounts equipped with two rows idler wheel, the outer peripheral surface of the idler wheel is equipped with the guide groove of annular, the multirow
The gap passed through to warp between guide groove and the two rows idler wheel in horizontally disposed idler wheel is leaned in the same plane
The end of the rack of nearly first roller group is additionally provided with warp entrance hole, and warp is respectively through the warp entrance hole, the first rolling
Wheel group and the second roller group correcting are penetrated on the welding bench in row's welding mechanism after being straightened by through-hole.
Further, the wire inlet mechanism includes carriage, two conveyings setting up and down on the carriage
Idler wheel and mechanism is straightened, the periphery wall of each conveying roller is equipped with the guide groove of annular；The wire inlet mechanism further includes
One steel wire bracket, the steel wire bracket include a curved bar, the support rod for being used to support the curved bar and on the curved bar
Hollow wheel, the curved bar and support rod are connect with the control cabinet of the wire inlet mechanism；It is described that mechanism is straightened with one set on described
Driving motor connection in control cabinet, the mechanism that is straightened includes cylinder and several first holes being installed in the cylinder and the
Two holes, first hole and the second hole are staggered, and the center in first hole is on the upper side, and the center in second hole is on the lower side；Institute
One end of cylinder and the clearance fit of two conveying rollers are stated, the other end of the cylinder is equipped with weft entrance hole, described
Weft entrance hole is matched with the steel wire bracket.
Further, the hollow wheel is two, one of them described hollow wheel level is set on the curved bar far from institute
One end of control cabinet is stated, another hollow wheel inclination is set to the middle part of the curved bar.
Further, the weft guide groove is two, and two weft guide grooves are opposite in the guide post to be set
It sets, the limited block for limiting weft built-in length is additionally provided on the weft guide groove.
Further, first driving mechanism include motor, the cam being connected with the output shaft of the motor and in
The connecting rod of the cam engagement, one end of the connecting rod and the guide post are rotatablely connected so that the blade in the guide post turns
Weft is moved and cuts off, the other end of the connecting rod is set on the side of rack by horizontally disposed supporting block, the supporting block
One end connect with the gantry rotation, the other end of the supporting block is fixed on vertically by a spring supporting, the spring
In rack.
Further, row's welding mechanism include welding bench, the slide plate on the welding bench and be set to the slide plate
On tip, the welding bench is fixedly arranged in the rack, the warp and weft guiding that the warp thread feeding mechanism is sent into
Weft in slot is placed on the welding bench and welds, the slide plate and second driving mechanism below the welding bench
Connection.
Further, the slide plate is two pieces, and the tip is installed between two pieces of slide plates, wherein a slide plate
Close to the warp wire inlet mechanism, another slide plate is close to the transport mechanism；Close to the slide plate of the transport mechanism
On be additionally provided with the cut-off knife of inverted L-type knife rest and the longitudinal rod end in the L-type knife rest.
Further, the transport mechanism includes the first transmission unit and the second transmission unit, first transmission unit
Corresponding with the position of row's welding mechanism and match, second transmission unit is corresponding with the position of the cutting means and phase
Cooperation；First transmission unit includes the third driving mechanism of the first conveyer frames and driving first conveyer frames, and described the
Three driving mechanisms are motor, cylinder or cam；Second transmission unit includes the second conveyer frames and driving second transmission
4th driving mechanism of frame, the 4th driving mechanism are sprocket wheel；Band is equipped on first conveyer frames and the second conveyer frames
Sloping ratchet；The third driving mechanism and the 4th driving mechanism respectively drive first conveyer frames and the second conveyer frames
It moves back and forth, is fixedly provided with above first transmission unit in the rack and compresses bar.
Further, the cutting means include supporting plate and cutting mechanism, the cutting mechanism and the transport mechanism
The position of second transmission unit is corresponding, so that the directly cut mechanism of mesh sheet transmitted through the second transmission unit is cut, it is described
The upper surface of supporting plate is horizontal, on the upper surface that mesh sheet can drop down onto the supporting plate after the cutting mechanism is cut, the guillotine
Structure includes the 5th driving mechanism that cutter and the driving cutting mechanism are moved up and down relative to the supporting plate, and the cutter is embedding
In a strip revolving knife of in the cutting mechanism and part leakage, to carry out transverse cuts to the mesh sheet.
By using above-mentioned technical proposal, the invention has the benefit that
(1) wire inlet mechanism in weft thread feeding mechanism of the invention, be straightened mechanism can the weft to feeding be straightened with
Correcting, limited block and blade in guide post cut off the weft of limit length；To improve the latitude in weft guide groove
Line drops down onto the speed of the welding bench on row's welding mechanism, is also provided with magnet and absorbs to the weft after cutting, and setting guiding
Plate slides the weft absorbed preferably to welding bench through guide plate.Weft guide groove, magnet in the weft thread feeding mechanism
And the cooperation of guide plate not only increases the charging rate of weft, also improves weft and drops down onto the accurate of welding electrode position on welding bench
Degree.
(2) present invention enables the steel wire of curling to first pass around steel wire bracket a degree of by setting steel wire bracket
It stretches, the steel wire that original is coiled into a circle is such as stretched into camber, curved wire is straightened using mechanism is straightened, finally by two
The gap of conveying roller is delivered in weft guide groove, so progressive, is avoided the former steel wire for being coiled into a circle and is directly entered
The defect that speed is lower and straightening effect is bad is straightened when mechanism is straightened, improves straightening effect.
(3) in the first driving mechanism of the invention, by the way that the other end and spring bullet can be connect with gantry rotation using one end
Property contact supporting block support link, rotate supporting block can more stably under the resilient support of spring, so drive connecting rod
Stable motion, it is final to improve and blade that connecting rod is connected by shaft is to the cutting efficiency of weft.
[Detailed description of the invention]
Fig. 1 is the main view of the embodiment of the present invention；
Fig. 2 is the left view of the embodiment of the present invention；
Fig. 3 is the right view of the embodiment of the present invention；
Fig. 4 is the top view of the embodiment of the present invention；
Fig. 5 is the partial schematic diagram of transport mechanism in the embodiment of the present invention.
In figure, 1- rack, 2- curved bar, 3- support rod, 4- hollow wheel, 5- cylinder, 6- control cabinet, 7- guide post, 8- blade,
9- weft guide groove, 10- limited block, the first roller group of 11-, the second roller group of 12-, 13- carriage, 14- conveying roller,
15- adjusting rod, 16- shield, 17- cam, 18- connecting rod, 19- supporting block, 20- spring, 21- slide plate, 22- tip, 23- magnetic
Iron, 24- guide plate, 25-L type knife rest, 26- cut-off knife, the first transmission unit of 27-, the first conveyer frames of 271-, 28- second transmit list
Member, the second conveyer frames of 281-, 29- ratchet, 30- compress bar, 31- cutter, 32- supporting plate, 33- pipeline fixing seat, 34- warp inlet wire
Hole, 35- weft entrance hole.
[specific embodiment]
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Embodiment
As Figure 1-Figure 5, a kind of electric welding net plate machine, including rack 1, the rack 1 are equipped with warp thread feeding mechanism, latitude
Line thread feeding mechanism, row's welding mechanism and transport mechanism, the warp thread feeding mechanism are located at one end of rack 1, the weft Wire-feeding machine
Structure is located on the side and top of the rack 1, the warp thread feeding mechanism and weft thread feeding mechanism with row's welding mechanism
Be cooperatively connected, the transport mechanism be located in the rack 1 one end of the separate warp thread feeding mechanism and with row's welding machine
Structure matches, and the mesh sheet after row's welding mechanism welding is sent to the cutting means through the transport mechanism.
The weft thread feeding mechanism include wire inlet mechanism, guide post 7, left and right ends in the guide post 7 knife
The first driving mechanism that piece 8 and the driving blade 8 rotate, the guide post 7 is rotationally set up in the rack 1, described
7 outer peripheral surface of guide post is set to one for controlling the control of the wire inlet mechanism along weft guide groove 9, the wire inlet mechanism is axially arranged with
On case 6 processed, the control cabinet 6 is connect with the side of the rack 1.The wire inlet mechanism and the weft guide groove 9 cooperation connect
It connects, the weft guide groove 9 is located above the welding bench of row's welding mechanism to be matched with the welding bench.In the rack 1
And the lower section for being located at the weft guide groove 9 is additionally provided with for the weft in the weft guide groove 9 to be attracted on warp
Magnet 23.It is additionally provided in the rack 1 and positioned at the lower section of the slide plate 21 for guiding the weft attracted by the magnet 23
The guide plate 24 on the warp is dropped down onto, guide plate 24 is obliquely installed.It is additionally provided on weft guide groove 9 and is protruded into for limiting
The limited block 10 of the length of weft.In addition, being additionally provided at weft guide groove 9 close to switch in rack 1.The present embodiment
Wire inlet mechanism in weft thread feeding mechanism is straightened mechanism and the weft of feeding can be straightened and correcting, the limit in guide post 7
Block 10 and blade 8 cut off the weft of limit length.It is dropped down on row's welding mechanism to improve the weft in weft guide groove 9
Welding bench speed, be also provided with 23 pairs of magnet cutting after weft absorb, and setting guide plate 24 make absorb latitude
Line preferably slides to welding bench through guide plate.Weft guide groove 9, magnet 23 and guide plate 24 in the weft thread feeding mechanism
Cooperation not only increase the charging rate of weft, also improve the accuracy for the welding electrode position that weft drops down on welding bench.
In the present embodiment, the weft guide groove 9 is two, two weft guide grooves 9 phase in the guide post 7
To setting.Due to guide post 7 be rotatably arranged in rack 1, when one of weft guide groove 9 go wrong and cannot
When normal work, guide post 7 can be rotated, the charging of weft is carried out using another weft guide groove 9 that it is oppositely arranged, this
Persistently being normally carried out for the weft feeding work of the row's of ensure that welding machine is set.
Further, the warp thread feeding mechanism includes horizontally disposed first roller group 11 and the second rolling being vertically arranged
Wheel group 12 carries out correcting for the left-right position to warp, is straightened wherein the first roller group 11 can rotate in the horizontal plane, the
Second wheel group 12 can rotate on vertical plane, carry out correcting for the upper and lower position to warp, be straightened, while close to the first idler wheel
Warp entrance hole 34 is additionally provided on the end of the rack 1 of group 11, and warp is respectively through warp entrance hole 34, the first roller group 11 and the
12 correcting of second wheel group is penetrated on the welding bench in row's welding mechanism after being straightened by through-hole.First roller group 11 and second
Roller group 12 is used cooperatively simultaneously, so that the former warp to circumnutate has been obtained sufficient correcting and has been straightened, and the first roller group 11 is by more
The horizontally disposed idler wheel composition of row, the second roller group 12 are made of multiple roller mounts equipped with two rows idler wheel, wherein idler wheel
Outer peripheral surface is equipped with the guide groove of annular, rolls between the idler wheel that warp is arranged by guide groove also cross rows of horizontal with two rows
Between wheel, correcting and straightening effect of the present embodiment to warp are further improved.
Further, the wire inlet mechanism include carriage 13, two on the carriage 13 it is setting up and down
Conveying roller 14 is rotatablely connected with mechanism, the conveying roller 14 is straightened with the carriage 13, each conveying roller 14
Peripheral wall be equipped with guide groove.The carriage 13 is equipped with adjusting rod 15, and the adjusting rod 15 and 13 screw thread of carriage connect
It connects.Several first holes and second hole that mechanism is straightened and includes cylinder 5 and is installed in the cylinder 5, first hole and
Second hole is staggered, and the center in the first hole is on the upper side, and the center in the second hole is on the lower side.Mechanism is straightened and is set to the control cabinet 6 with one
Interior driving motor connection, when mechanism high-speed rotation is straightened in driving motor driving, weft passes sequentially through the first hole and the second hole
It can be straightened.Be additionally provided with steel wire bracket on the wire inlet mechanism, the steel wire bracket include a curved bar 2, be used to support it is described
The control cabinet of the support rod 3 of curved bar 2 and the hollow wheel 4 on the curved bar 2, the support rod 3 and the wire inlet mechanism connects
It connects, the hollow wheel 4 is two, one of them described hollow wheel 4 is horizontal to be set to the separate control cabinet 6 on the curved bar 2
One end, another inclination of hollow wheel 4 are set to the middle part of the curved bar 2.One end of the cylinder 5 and two conveying rollers
14 clearance fit makes weft pass through the gap of two conveying rollers 14 after cylinder 5.The other end of the cylinder 5 is set
There is weft entrance hole 35, the weft entrance hole 35 is matched with the curved bar 2 of the steel wire bracket and hollow wheel 4.It is described to be straightened
The outside of mechanism is additionally provided with shield 16, and the shield 16 and rack 1 are hinged.By the way that steel wire bracket is arranged, make curling
Steel wire first passes around steel wire bracket and is able to a degree of stretching, and the steel wire that original is coiled into a circle is such as stretched camber, using
Mechanism is straightened curved wire is straightened, be delivered in weft guide groove 9 finally by the guide groove of two conveying rollers, so layer by layer
It is progressive, it avoids the former steel wire for being coiled into a circle and is directly entered and be straightened that speed is lower and what straightening effect was bad lacks when mechanism is straightened
It falls into, improves straightening effect.
Further, first driving mechanism includes motor (not shown), is connected with the output shaft of the motor
The cam 17 connect and the connecting rod 18 connected in the cam 17, the connecting rod 18 is rotated with the interior guide post 7 equipped with blade 8 to be connected
It connects.Motor band moving cam 17 rotates, and to drive the connecting rod 18 connecting with cam 17 to move up and down, the blade 8 in shaft is with connecting rod
18 movement and rotate.Wherein connecting rod 18 is also set on the side of rack 1 by horizontally disposed supporting block 19, the supporting block
19 one end and rack 1 are rotatablely connected, and the other end is supported by spring 20, and spring 20 is vertically on the side of rack 1.I.e.
One end of spring 20 is fixed in rack 1, and the other end is abutted against with supporting block 19.By can be rotated the other end and bullet using one end
19 support link 18 of supporting block of spring Elastic Contact, rotate supporting block 19 can more stably under the resilient support of spring, into
And 18 stable motion of connecting rod is driven, the final cutting efficiency for improving the blade 8 connecting with connecting rod 18 by shaft.
Further, row's welding mechanism includes welding bench (not shown), the slide plate 17 on the welding bench
The latitude in warp and the weft guide groove 9 being sent into the tip 22 being set on the slide plate 21, the warp thread feeding mechanism
Line is placed on the welding bench and welds, the slide plate 21 and the second driving mechanism (figure below row's welding mechanism
In be not shown) connection.In the present embodiment, the slide plate 21 is two pieces, one of slide plate 21 close to the warp thread feeding mechanism,
Another one slide-plate 21 is close to the transport mechanism.The tip 22 by pipeline fixing seat 33 be installed in two pieces of slide plates 21 it
Between.In addition, the tip 22 being installed between two pieces of slide plates 21 in the present embodiment is two rows, two rows of tips 22 pass through link block
The both ends of link block are connected and are distributed in respectively, pipeline fixing seat 33 is then installed between two rows of tips 22.Second driving mechanism
Structure it is also identical as the structure of the first driving mechanism, equally include motor, the cam that is connected with the output shaft of the motor
And in the connecting rod of cam connection.Wherein, the motor in the second driving mechanism and the motor of the first driving mechanism are same electricity
Machine, cam and connecting rod are then the cams and connecting rod different from the first driving mechanism separately set.Company in second driving mechanism
Bar is connect with the slide plate 21.After electric motor starting, motor driven cam rotation, to drive the connecting rod connecting with cam to transport up and down
Dynamic, slide plate 21 moves up and down with connecting rod, and since tip 22 is installed between two pieces of slide plates 21, therefore tip 22 is with slide plate 21 and connecting rod
It moves up and down, to be welded.
The welding process of welding mechanism is arranged in the embodiment of the present invention are as follows: several warps (the present embodiment is 8) are straightened laggard
Enter welding bench, a weft enters the weft guide groove 9 towards warp thread feeding mechanism side after being straightened, pass through close switch and limit
After 10 Dual positioning of block of position, drives the blade 8 in guide post 7 to rotate one week, cut off weft both ends.The weft of cutting is in magnet
It is detached from weft guide groove 9 under 23 attraction, and enters welding bench along guide plate 24, the second driving mechanism drives tip 22 to transport downwards
It is dynamic to weld together warp and weft.
Further, it is additionally provided with inverted L-type knife rest 25 on the slide plate 21 of the transport mechanism and is set to institute
State the cut-off knife 26 for being used to for weft being cut into two halves of the longitudinal rod end in L-type knife rest 25.
Further, the transport mechanism includes for pulling the warp and weft after welding to form small grid mesh sheet
First transmission unit 27 and big grid is formed with by continuous small grid net for pulling the small grid mesh sheet being welded
Piece is divided into the second transmission unit 28 of the small grid mesh sheet of multiple fixed ranks.First transmission unit 27 and row's welding machine
The position of structure is corresponding and matches, and second transmission unit 28 is corresponding with the position of the cutting means and matches, so that
Cutting means are sent to after the first transmission unit 27 and the second transmission unit 28 respectively through the mesh sheet of row's welding mechanism welding to carry out
It cuts.First transmission unit 27 includes the third driving mechanism (figure of the first conveyer frames 271 and driving first conveyer frames
In be not shown), the third driving mechanism can be motor, cylinder or cam, preferably cylinder in the present embodiment.Described second
Transmission unit 28 includes the 4th driving mechanism (not shown) of the second conveyer frames 281 and driving second conveyer frames, this
4th driving mechanism described in embodiment is sprocket wheel.It is equipped on first conveyer frames 271 and the second conveyer frames 281 with oblique
The ratchet 29 (such as Fig. 5) on slope, the first conveyer frames 271 and the second conveyer frames 281 can drive in third driving mechanism and the 4th respectively
Front-rear reciprocation movement is done under the driving of mechanism, when the first conveyer frames 271 and the second conveyer frames 281 move forward, has slope
Ratchet 29 pull mesh sheet to move forward a lattice, while mesh sheet ramping up on ratchet 29 moves；When the first conveyer frames 271
When moving with the second conveyer frames 281 backward, mesh sheet is blocked by the slope on ratchet 29, prevents mesh sheet from transporting backward with conveyer frames 27
It is dynamic.The top of conveyer frames 27, which is fixedly provided with, in the rack 1 compresses bar 30, prevents in mesh sheet transmission process because of the vibration of conveyer frames 27
It moves and causes mesh sheet up and down motion amplitude excessive, mesh sheet deformation.
In the present invention, since more warps have disposably been worn by idler wheel to welding bench, and weft is single conveying, single
Root bead connects, when every weft with it is primary through wire bonding, the first transmission unit 27 then pulls once, thus formed small grid mesh sheet.When
When small grid mesh sheet reaches required fixation ranks (such as 8 rows 8 column), then start the second transmission unit 28, the second transmission unit 28
It pulls the length of warp to be greater than the length that the first transmission unit 27 pulls warp, widens the distance between the weft of welding, formed
Big grid.Repeatedly, it divides the mesh sheet of welding at big grid, obtains the small grid mesh sheet of multiple fixed ranks.
The cutting means include supporting plate 32 and cutting mechanism, the second transmission of the cutting mechanism and the transport mechanism
The position of unit 28 is corresponding, so that the directly cut mechanism of mesh sheet transmitted through the second transmission unit 28 is cut.The supporting plate
32 upper surface is horizontal, on the upper surface that mesh sheet can drop down onto the supporting plate after the cutting mechanism is cut.The cutting mechanism
Including cutter 31 and the cutting mechanism is driven to move up and down relative to the supporting plate 32 so that blade 31 cuts off mesh sheet
The 5th driving mechanism (not shown), the 5th driving mechanism can be for cam link mechanism, cylinder etc..The cutter 31 is
In the cutting mechanism and part leak out a strip revolving knife, with to the mesh sheet carry out transverse cuts.
In the present invention, the mesh sheet obtained after communicated mechanism is directly sent to cutting means, passes through cutting means
Cutter transversely cutting mesh sheet at big grid finally obtains the small grid mesh sheet of multiple required fixation ranks.On cutting means
There are also close switch and control cabinets, for limiting and counting.
Claims (10)
1. a kind of electric welding net plate machine, including rack, which is characterized in that the rack is equipped with warp thread feeding mechanism, weft line sending
Mechanism, row's welding mechanism, transport mechanism and cutting means, the warp thread feeding mechanism are located at one end of the rack, the warp
Thread feeding mechanism and weft thread feeding mechanism cooperate with row's welding mechanism, and the transport mechanism is located in the rack far from described
It one end of warp thread feeding mechanism and is matched with row's welding mechanism, the cutting means are corresponding with the position of the transport mechanism
And match, the mesh sheet after row's welding mechanism welding is sent to the cutting means through the transport mechanism；
The weft thread feeding mechanism includes wire inlet mechanism, guide post, the blade of left and right ends in the guide post and drive
The first driving mechanism of the blade rotation is moved, the wire inlet mechanism is set to one for controlling the control cabinet of the wire inlet mechanism
On, the control cabinet is connect with the side of the rack；Guide post rotational installation is in the rack, outside the guide post
For circumferential surface along weft guide groove is axially arranged with, the wire inlet mechanism is corresponding with the position of the weft guide groove and cooperates, described
Weft guide groove is located above the welding bench of row's welding mechanism to be matched with the welding bench；
In the rack and it is located at the lower section of the weft guide groove equipped with for attracting the weft in the weft guide groove
Magnet on to warp in the rack and is located at below the slide plate of row's welding mechanism and is additionally provided with for guiding by the magnet
The weft of attraction drops down onto the guide plate on the warp, and the guide plate is obliquely installed.
2. electric welding net plate machine according to claim 1, which is characterized in that the warp thread feeding mechanism includes set on described
Horizontally disposed first roller group of rack one end and the second roller group being vertically arranged, first roller group is by rows of horizontal
The idler wheel of setting forms, and second roller group is made of multiple roller mounts equipped with two rows idler wheel, outside the idler wheel
Circumferential surface is equipped with the guide groove of annular, between the guide groove and the two rows idler wheel in the idler wheel of rows of horizontal setting to
In the same plane, the end close to the rack of first roller group is additionally provided with warp entrance hole in the gap that warp passes through, and passes through
Line penetrates the row by through-hole after the warp entrance hole, the first roller group and the second roller group correcting, being straightened respectively and welds
On welding bench within the organization.
3. electric welding net plate machine according to claim 1, which is characterized in that the wire inlet mechanism includes carriage, is set to institute
It states two on carriage conveying rollers setting up and down and mechanism is straightened, the periphery wall of each conveying roller is equipped with
The guide groove of annular；The wire inlet mechanism further includes a steel wire bracket, the steel wire bracket include a curved bar, be used to support it is described curved
The support rod of bar and the hollow wheel on the curved bar, the curved bar and support rod connect with the control cabinet of the wire inlet mechanism
It connects；The mechanism that is straightened is connect with a driving motor in the control cabinet, and the mechanism that is straightened includes cylinder and installing
In several first holes and the second hole in the cylinder, first hole and the second hole are staggered, the center in first hole
On the upper side, the center in second hole is on the lower side；The clearance fit of one end of the cylinder and two conveying rollers, the cylinder
The other end be equipped with weft entrance hole, the weft entrance hole matches with the steel wire bracket.
4. electric welding net plate machine according to claim 3, which is characterized in that the hollow wheel is two, described in one of them
Hollow wheel level is set to one end on the curved bar far from the control cabinet, and another hollow wheel inclination is set to the curved bar
Middle part.
5. electric welding net plate machine according to claim 1, which is characterized in that the weft guide groove is two, described in two
Weft guide groove is oppositely arranged in the guide post；Limited block is additionally provided on the weft guide groove.
6. electric welding net plate machine according to claim 1, which is characterized in that first driving mechanism includes motor and institute
State the cam and turn in the connecting rod of the cam engagement, one end of the connecting rod and the guide post that the output shaft of motor is connected
It moves the blade rotation connected so that in the guide post and cuts off weft, the other end of the connecting rod passes through horizontally disposed support
Block is set on the side of rack, and one end of the supporting block is connect with the gantry rotation, and the other end of the supporting block passes through
One spring supporting, the spring are fixed in rack vertically.
7. electric welding net plate machine according to claim 1, which is characterized in that row's welding mechanism includes welding bench, is set to institute
The slide plate on welding bench and the tip on the slide plate are stated, the welding bench is fixedly arranged in the rack, and the warp is sent
The weft in warp and the weft guide groove that line mechanism is sent into, which is placed on the welding bench, to be welded, and the slide plate is set with one
The second driving mechanism connection below the welding bench.
8. electric welding net plate machine according to claim 7, which is characterized in that the slide plate is two pieces, and the tip is installed in
Between two pieces of slide plates, wherein a slide plate is close to the warp wire inlet mechanism, another slide plate is close to the transmission
Mechanism；Inverted L-type knife rest and the longitudinal direction in the L-type knife rest are additionally provided on the slide plate of the transport mechanism
The cut-off knife of bar end.
9. electric welding net plate machine according to claim 1, which is characterized in that the transport mechanism include the first transmission unit and
Second transmission unit, first transmission unit is corresponding with the position of row's welding mechanism and matches, and second transmission is single
It is first corresponding with the position of the cutting means and match；First transmission unit includes the first conveyer frames and driving described the
The third driving mechanism of one conveyer frames, the third driving mechanism are motor, cylinder or cam；Second transmission unit includes
4th driving mechanism of the second conveyer frames and driving second conveyer frames, the 4th driving mechanism are sprocket wheel；Described first
It is equipped on conveyer frames and the second conveyer frames with sloping ratchet；The third driving mechanism and the 4th driving mechanism are driven respectively
It moves first conveyer frames and the second conveyer frames moves back and forth, the top that first transmission unit is located in the rack is also solid
Equipped with compressing bar.
10. electric welding net plate machine according to claim 1, which is characterized in that the cutting means include supporting plate and guillotine
Structure, the cutting mechanism is corresponding with the position of the second transmission unit of the transport mechanism, so as to pass through the second transmission unit
The mesh sheet sent directly is cut through the cutting mechanism；The upper surface of the supporting plate is horizontal, and mesh sheet is after the cutting mechanism is cut
On the upper surface that the supporting plate can be dropped down onto, the cutting mechanism includes cutter and drives the cutting mechanism relative to the supporting plate
The 5th driving mechanism moved up and down, the cutter are the strip revolving knife that in the cutting mechanism and part leaks out,
To carry out transverse cuts to the mesh sheet.
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| CN201710338153.0A CN107030417B (en) | 2017-05-15 | 2017-05-15 | A kind of electric welding net plate machine |
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| CN201710338153.0A CN107030417B (en) | 2017-05-15 | 2017-05-15 | A kind of electric welding net plate machine |
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| CN107030417B true CN107030417B (en) | 2019-03-22 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109014961B (en) * | 2018-10-02 | 2023-05-23 | 河北骄阳焊工有限公司 | Welding and forming production line for steel bar truss of composite heat preservation system and method for producing truss |
| CN112935156A (en) * | 2021-01-25 | 2021-06-11 | 宁波纬诚科技股份有限公司 | Automatic welding equipment |
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| CN107030417A (en) | 2017-08-11 |
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