CN212285710U

CN212285710U - Full-automatic mesh production line

Info

Publication number: CN212285710U
Application number: CN202021408895.XU
Authority: CN
Inventors: 刘志国
Original assignee: Shandong Jinlema Industrial Automation Equipment Co ltd
Current assignee: Shandong Jinlema Industrial Automation Equipment Co ltd
Priority date: 2020-04-07
Filing date: 2020-07-16
Publication date: 2021-01-05
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a full-automatic net piece production water line, including the vertical silk feeding detection device who arranges in proper order, indulge a straightener, indulge a continuous silk device that supplies, indulge a storage buffer, indulge the servo thread feeding unit of silk, vertical guider, welding set, net piece shearing mechanism and net piece device that falls to net, welding set is connected with horizontal silk feeding device. Indulge silk continuous filament feeding device and take out indulging the silk from depositing on the silk frame in succession, the in-process of taking out indulges the silk quilt indulges silk straightener and straightens, and the indulge silk after the aligning can indulge silk storage buffer department and carry out the buffer memory, indulge the servo thread feeding device of silk then can carry the indulging silk of buffer memory continuously, according to set distance ground, there is not obvious resistance influence, can indulge the silk smoothly and supply with. The longitudinal wires and the transverse wires are welded at the welding device, and the output mesh can be automatically cut and output. The utility model discloses net piece production efficiency has obviously been improved.

Description

Full-automatic mesh production line

Technical Field

The utility model relates to a building net piece production technical field especially relates to a full-automatic net piece production water line.

Background

The net sheet is a latticed structure formed by welding the transverse wires to the longitudinal wires in sequence, and is widely applied to the field of buildings. At present, the welding equipment with relatively high automation degree in mesh production is characterized in that longitudinal wires are cut off according to a fixed length, the longitudinal wires are placed on a stepping conveying mechanism of the welding equipment according to the required quantity, the welding mechanism on the welding equipment is used for conveying the longitudinal wires in a stepping mode and supplying transverse wires intermittently, the welding mechanism is used for welding the longitudinal wires and the transverse wires once after the longitudinal wires and the transverse wires are input at each time, the longitudinal wires and the transverse wires are finally welded to form meshes with required specifications, and then the meshes are directly output integrally.

Although the automatic operation of horizontal and vertical wire assembly welding is realized by the welding equipment, the vertical wire production still needs to be used through a fixed-length cutting process and a straightening process, manual intervention is needed for vertical wire transfer, vertical wire feeding and the like, and the overall production efficiency of the mesh is not high. The reason is that the longitudinal wire raw material is a steel wire coil wound on a wire storage frame, and the steel wire coil is directly straightened and then supplied to a welding mechanism, so that more technical problems can be caused: firstly, the coiling and bending of the longitudinal wires can generate certain wire feeding resistance, the longitudinal wire feeding is mostly in a two-wheel clamping feeding mode, the wire feeding resistance can cause relative sliding between wheels and the wires, and therefore, the stepping conveying distance of the longitudinal wires is insufficient, so that the welding distance of transverse wires is insufficient, and the mesh becomes an unqualified product; secondly, the longitudinal wire supply supplies longitudinal wires for a plurality of steel wire coils respectively, the coiling conditions of each steel wire coil are different, and the conditions of wire clamping, wire shortage and the like can occur in the supply of each longitudinal wire, so that the problem of the supply of partial longitudinal wires is easily caused, and the unqualified mesh welding or the abnormal operation of equipment is further caused.

Therefore, the industry needs a set of automatic production equipment which can smoothly supply longitudinal yarns, realize automatic output of the mesh and improve the mesh production efficiency to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can indulge the silk smoothly and supply with is provided, realizes net piece automatic output, improves net piece production efficiency's full-automatic net piece production water line.

In order to solve the technical problem, the technical scheme of the utility model is that: full-automatic net piece production water line is including the vertical silk feeding detection device who arranges in proper order, indulge silk straightener, indulge the silk and supply silk device in succession, indulge silk storage buffer, indulge the servo thread feeding unit of silk, vertical guider, welding set, net piece shearing mechanism and net piece device that falls into the net, welding set is connected with horizontal silk feeding device.

According to a preferable technical scheme, the longitudinal wire feeding detection device comprises a feeding detection frame, and a plurality of material shortage detection seats are arranged on the feeding detection frame; the feeding detection frame is provided with a plurality of horizontal wire supporting devices at the positions of the material shortage detection seats, each material shortage detection seat is vertically and slidably provided with a longitudinal wire supporting block above the longitudinal wire, and the feeding detection frame is provided with a supporting block falling induction device.

As a preferred technical scheme, the longitudinal wire feeding detection device further comprises a plurality of material clamping detection seats which are arranged on the feeding detection frame and correspond to the material shortage detection seats one to one; each material clamping detection seat is provided with a longitudinal wire pressing seat, and a pressing seat movable connecting device is arranged between each longitudinal wire pressing seat and the corresponding material clamping detection seat; the vertical wire pressing and holding seat is lower than the horizontal wire supporting device, the feeding detection frame is provided with a pressing and holding seat lifting sensing device, and the feeding detection frame is provided with a wire supporting and guiding device between the material shortage detection seat and the corresponding vertical wire pressing and holding seat.

As the preferred technical scheme, indulge silk storage buffer includes the buffer frame, the buffer frame is gone up the fixed winding frame that is equipped with and is located the outer fender silk frame of winding frame, it is equipped with indulges silk entry and indulge silk export to keep off on the silk frame, the winding frame with keep off and be equipped with wire winding guider between the silk frame, be equipped with wire winding detection device on the buffer frame.

According to a preferable technical scheme, the transverse wire supply device comprises a transverse wire supply frame, a wire poking shaft is rotatably mounted on the transverse wire supply frame, and the wire poking shaft is connected with a wire poking driving motor; a wire pulling wheel assembly is mounted on the wire pulling shaft, a wire falling guide device is arranged on the transverse wire supply frame and is positioned on one side of the wire pulling wheel assembly, which is close to the welding device, and a transverse wire cache device is arranged on the transverse wire supply frame and is positioned on the wire falling guide device; and a transverse wire continuous storage device is arranged on one side, away from the welding device, of the transverse wire supply frame, of the wire pulling wheel assembly, and a residual wire return storage device corresponding to the wire pulling wheel assembly is arranged on the transverse wire supply frame.

According to a preferable technical scheme, the longitudinal wire servo wire feeding device comprises a wire feeding frame, a wire feeding driving roller is rotatably mounted on the wire feeding frame, and the wire feeding driving roller is connected with a servo wire feeding motor; a plurality of wire inlet driving wheels are arranged on the wire inlet driving roller; go into being equipped with a plurality of with go into a silk mount pad of silk drive wheel one-to-one, each go into to rotate respectively on the silk mount pad and install into silk pressure and hold the arm, go into silk pressure and hold and rotate on the arm and install into a silk pinch roller, go into silk pressure hold the arm with go into to be equipped with between the silk mount pad and go into silk pressure and hold the driver.

According to a preferable technical scheme, the longitudinal filament continuous filament supply device comprises a filament taking frame, a filament taking driving roller is rotatably arranged on the filament taking frame, and the filament taking driving roller is connected with a continuous filament taking motor; the wire taking driving roller is provided with a plurality of wire taking driving wheels; the wire taking frame is provided with a plurality of wire taking mounting seats which correspond to the wire taking driving wheels one by one, each wire taking mounting seat is respectively and rotatably provided with a wire taking pressing and holding arm, each wire taking pressing and holding arm is rotatably provided with a wire taking pressing wheel, and a wire taking pressing and holding driver is arranged between each wire taking pressing and holding arm and each wire taking mounting seat.

As a preferred technical scheme, the longitudinal wire straightening device comprises a longitudinal wire straightening frame, and at least one group of longitudinal wire straightening seats are arranged on the longitudinal wire straightening frame; the straightening device comprises a longitudinal wire straightening seat, a straightening fixed seat and a straightening movable seat, wherein the straightening fixed seat and the straightening movable seat are oppositely arranged on the longitudinal wire straightening seat; a fixed seat connecting device is arranged between the straightening fixed seat and the longitudinal wire straightening seat, and a movable seat loosening and tightening device and a movable seat limiting device are arranged between the straightening movable seat and the longitudinal wire straightening seat; the straightening directions of the two adjacent groups of the longitudinal wire straightening seats are arranged in a crossed manner.

As preferred technical scheme, net piece shearing mechanism is including cutting the rack, it leads the net platform to be equipped with on the rack to cut, lead the fixed lower shear blade that is equipped with of net bench, lead the vertical slidable mounting of net bench have with the last shear blade that lower shear blade corresponds, go up the shear blade with lead and be equipped with shearing reciprocating drive ware between the net platform.

According to the preferable technical scheme, the mesh falling device comprises a discharge frame, two symmetrically arranged mesh supporting plates are rotatably mounted on the discharge frame, a mesh falling control device is arranged between each mesh supporting plate and the discharge frame, and a mesh shifting device is arranged on the discharge frame and between each mesh supporting plate and the mesh shearing device.

Since the technical scheme is used, the utility model discloses with indulge the silk and supply silk device in succession from depositing the silk frame and will indulge the silk and take out in succession, the in-process of taking out indulges the silk quilt indulges silk straightener and straightens, and the indulge silk after the straightening is sent into indulge silk storage buffer and carry out the buffer memory, and indulge the servo thread feeding unit of silk then can carry out the indulge silk of buffer memory continuously, according to the transport of set distance, indulge the silk and finally pass through vertical straightener gets into welding set welds, indulges the servo thread feeding distance of silk accurate, send a no obvious resistance influence, can indulge the silk smoothly and supply with. The longitudinal wires and the transverse wires are welded at the welding device, when the mesh sheet reaches the required cutting length in the welding process, the mesh sheet is automatically cut by the mesh sheet cutting device, the cut mesh sheet is output by the mesh sheet dropping device, and the longitudinal wires and the transverse wires can be continuously welded without stopping. The utility model discloses a net piece continuous automated production has obviously improved net piece production efficiency.

Drawings

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:

fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

FIG. 2 is a schematic front view of a longitudinal yarn feeding detection device according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a longitudinal wire straightening device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a longitudinal wire straightening base in the longitudinal wire straightening device according to the embodiment of the present invention;

FIG. 5 is a schematic perspective view of a longitudinal filament continuous feeding device according to an embodiment of the present invention;

FIG. 6 is a schematic top cross-sectional view of a longitudinal filament continuous feeding device according to an embodiment of the present invention;

FIG. 7 is a schematic view of a front view of a filament-taking mounting seat of a continuous longitudinal filament supply device according to an embodiment of the present invention;

fig. 8 is a schematic perspective view of a longitudinal filament storing and buffering device according to an embodiment of the present invention;

fig. 9 is a schematic front view of the longitudinal filament storing and buffering device according to the embodiment of the present invention;

fig. 10 is a schematic perspective view of a vertical guide device, a welding device and a transverse wire supply device according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a cross wire supply device according to an embodiment of the present invention;

fig. 12 is a schematic cross-sectional view of a wire pulling wheel assembly according to an embodiment of the present invention;

fig. 13 is a schematic perspective view of a wire pulling wheel assembly according to an embodiment of the present invention;

fig. 14 is a schematic diagram of an exploded structure of a wire-pulling wheel assembly according to an embodiment of the present invention;

fig. 15 is a schematic perspective view of a mesh sheet discharging device according to an embodiment of the present invention.

In the figure: 1-storing a filament frame; 11-longitudinal filaments; 12-horizontal filament;

2-longitudinal yarn feeding detection device; 201-feeding detection frame; 202-starved detection seat; 203-a horizontal wire supporting device; 204-supporting the lower wire roller; 205-wire supporting press rolls; 206-longitudinal filament supporting block; 207-a pallet pulley; 208-a pallet drop sensing device; 209-starved detection installation device; 210-a material clamping detection seat; 211-longitudinal thread holding seat; 212-a pressure holder swing arm; 213-pressing and holding the force application spring; 214-a wire-holding guide; 215-material jam detection and installation device; 216-a holding pulley; 217-lifting the induction device by the pressing seat;

3-a longitudinal wire straightening device; 301-longitudinal straightening frame; 302-longitudinal wire straightening seat; 303-straightening fixing seat; 304-straightening movable seat; 305-straightening a fixed wheel; 306-straightening movable wheels; 307-permanent seat connection means; 308-the movable seat compresses the deflector rod; 309-pressing driving rod; 310-pressing driving cylinder; 311-a movable seat limit bolt; 312-a movable seat limit inclined plane; 313-drive rod limit bolt; 314-straightening base mounting means;

4-a longitudinal yarn continuous supply device; 401-taking a silk frame; 402-a wire-taking driving roller; 403-taking silk and driving wheel; 404-a filament-taking mounting seat; 405-taking a silk and pressing a holding arm; 406-a filament-taking pressure-holding driver; 407-taking a wire wheel distance adjusting cylinder; 408-a thread taking wheel end stop device; 409-a filament taking seat mounting device; 410-taking a silk pinch roller;

5-longitudinal yarn storing and buffering device; 501-a buffer frame; 502-a wire-winding frame; 503-wire blocking frame; 504-longitudinal yarn entrance; 505-a longitudinal filament outlet; 506-a wire-wrap guide; 507-a longitudinal wire support detector; 508-longitudinal filament tight wound detector;

6-longitudinal wire servo wire feeding device;

7-a welding device; 701-welding a frame; 702-an electrode holder; 703-a fixed electrode; 704-electrode bonding seat; 705-electrode feed holder; 706-a movable electrode; 707-pressure welding feeding device; 708-vertical guides;

8-a transverse wire supply device; 802-cross-thread supply stand; 803-wire pulling shaft; 804-a wire pulling wheel component; 805-wire-pulling wheel blocking disc; 806-wire pulling outer disc; 807-wire pulling inner disc; 808-inner and outer disc adjusting seats; 809-horizontal wire poking groove; 810-inner disc connecting shaft; 811-outer disc connecting shaft; 812-an outer disc shaft escape port; 813-inner and outer disc adjusting blocks; 814-inner disc shaft guide hole; 815-outer disc shaft guide hole; 816-adjusting block moving device; 817-a wire falling guide device; 818-horizontal thread buffer device; 819-horizontal filament storage device; 820-surplus silk storing device;

91-a mesh shearing device; 911-cutting the net rack; 912-a net guide table; 913-an upper cutting edge; 914-shearing reciprocating drive;

92-mesh dropping device; 921-discharging rack; 922-trawl board; 923-a network drop control device; 924-a mesh displacement device.

Detailed Description

The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

As shown in fig. 1 to 15, the full-automatic mesh production line comprises a longitudinal wire and longitudinal wire feeding detection device 2, a longitudinal wire straightening device 3, a longitudinal wire continuous wire feeding device 4, a longitudinal wire storage buffer device 5, a longitudinal wire servo wire feeding device 6, a vertical guide device 708, a welding device 7, a mesh shearing device 91 and a mesh dropping device 92 which are sequentially arranged, wherein the welding device 7 is connected with a transverse wire feeding device 8.

In this embodiment, the longitudinal wire continuous wire feeding device 4 continuously draws out the longitudinal wire 11 from the wire storage rack, the longitudinal wire 11 is straightened by the longitudinal wire straightening device 3 in the drawing-out process, the longitudinal wire storage buffer device 5 can buffer the straightened longitudinal wire 11, the longitudinal wire servo wire feeding device 6 can continuously convey the buffered longitudinal wire 11 according to a predetermined distance, the longitudinal wire 11 finally enters the welding device 7 through the vertical straightening device 708 for welding, the longitudinal wire servo wire feeding distance is accurate, the wire feeding has no obvious resistance influence, and the longitudinal wire 11 can be smoothly fed. Indulge silk storage buffer 5's setting and can obviously reduce the influence of indulging silk 11 extraction resistance simultaneously, in addition, indulge the silk and indulge silk feeding detection device 2 and can detect the state of extraction, avoid lacking silk, card silk etc. to indulging silk 11 supply and cause the influence. The longitudinal wires 11 and the transverse wires 12 are welded at the welding device 7, when the mesh sheet reaches the required cutting length in the welding process, the mesh sheet is automatically cut by the mesh sheet cutting device 91, the cut mesh sheet is output by the mesh sheet dropping device 92, and the longitudinal wires 11 and the transverse wires 12 can be continuously welded without stopping. According to the embodiment, continuous automatic production of the mesh is realized, and the mesh production efficiency is obviously improved.

As shown in fig. 2, the longitudinal wire and longitudinal wire feeding detection device 2 includes a feeding detection frame 201, and the feeding detection frame 201 is provided with a plurality of material shortage detection seats 202. Horizontal wire supporting devices 203 are arranged at a plurality of the material shortage detection seats 202 on the feeding detection frame 201, longitudinal wire supporting blocks 206 located above the longitudinal wires 11 are vertically and slidably mounted on the material shortage detection seats 202, and supporting block falling induction devices 208 are arranged on the feeding detection frame 201.

The horizontal filament supporting device 203 is used for keeping the longitudinal filament 11 drawn out from the filament storage rack at a certain horizontal height for conveying, so that the longitudinal filament supporting block 206 is always supported by the longitudinal filament 11 as long as the longitudinal filament 11 exists, and the supporting block falling sensing device 208 does not trigger a material shortage signal. The wire storage frame is a structure that a wire disc is rotatably arranged on a base, a steel wire coil is arranged on the wire disc, and the wire disc can rotate in a driven mode when the longitudinal wires 11 are drawn out. The pallet drop sensing device 208 includes a drop emitter and a drop receiver disposed on the feeding inspection frame 201 and below the longitudinal wire 11. As long as the longitudinal wire 11 disappears and the longitudinal wire support block 206 falls, the falling receiver cannot receive the signal of the falling emitter, and the falling receiver can trigger the material shortage signal. Of course, the tray falling sensing device 208 may also be a tray sensor respectively disposed on each of the material shortage detecting seats 202 and located below the longitudinal wire 11.

This embodiment the horizontal silk device 203 that holds in palm includes the support silk lower roll 204 that lacks the material and detect the feed side and the ejection of compact side of seat 202 and set up respectively, feeding detection frame 201 is located lack material and detect seat 202 one side and be equipped with and be located two hold in the palm silk compression roller 205 between the silk lower roll 204, certainly hold in the palm silk lower roll 204 with hold in the palm silk compression roller 205 and also can set up a plurality ofly respectively. In addition, in the horizontal wire supporting device 203, the structures of the lower wire supporting roller 204 and the press roller 205 may be replaced by structures of lower wire supporting wheels and press rollers corresponding to the material shortage detection seats 202 one by one, or even by arranging the lower wire supporting wheels and the press rollers on the corresponding material shortage detection seats 202.

The sliding structure of the vertical wire support block 206 can directly adopt the form of a vertical guide rod and a guide hole arranged on the vertical wire support block 206, and the rod hole is designed in clearance fit. Preferably, a supporting block pulley 207 is arranged on the longitudinal wire supporting block 206, so that the friction resistance and the abrasion of the longitudinal wire 11 are reduced.

Furthermore, a material shortage detecting and mounting device 209 is disposed between the material shortage detecting base 202 and the feeding detecting rack 201 in this embodiment. The starved material detection mounting device 209 can facilitate the disassembly and assembly and position adjustment of the starved material detection base 202. This embodiment lack material and detect installation device 209 and be in including fixed setting the T-slot on the feeding detection frame 201, lack and install the construction bolt on the material detection seat 202, the head of construction bolt is in slide in the T-slot and set up, install fixation nut on the construction bolt. Through the structure, the material shortage detection seats 202 with the required number can be installed according to the actual number of the longitudinal wires 11, the distance between every two adjacent material shortage detection seats 202 can be adjusted according to the distance between the longitudinal wires 11 in the net piece, and therefore the adaptability of the embodiment to production of net pieces with different specifications is stronger. Of course, the starved material detection installation device 209 may also be implemented by a guide rod and a radial bolt provided on the guide sleeve of the starved material detection seat 202.

In this embodiment, the longitudinal wire and longitudinal wire feeding detection device 2 further comprises a plurality of material clamping detection seats 210 which are arranged on the feeding detection frame 201 and correspond to the material shortage detection seats 202 one by one. Each of the material jamming detection seats 210 is provided with a longitudinal wire pressing and holding seat 211, and because the material jamming detection seats 210 correspond to the material shortage detection seats 202 one to one, the longitudinal wire pressing and holding seats 211 also correspond to the material shortage detection seats 202 one to one, and the one to one correspondence relationship is understood as a one to one correspondence relationship formed when the same longitudinal wire 11 is used, and other longitudinal wires are not used in other installations, or the same longitudinal wire 11 is not used, and neither longitudinal wire is understood as the one to one correspondence relationship. The longitudinal wire pressing holder 211 may be disposed on a feeding side of the starved feeding detection seat 202, or may be disposed on a discharging side of the starved feeding detection seat 202, which is shown in the present embodiment.

A movable connecting device of the pressing and holding seat is arranged between the longitudinal wire pressing and holding seat 211 and the corresponding clamping and material detecting seat 210, the longitudinal wire pressing and holding seat 211 is lower than the horizontal wire supporting device 203, and a pressing and holding seat lifting sensing device 217 is arranged on the feeding detecting frame 201. The longitudinal wire pressing and holding seat 211 bends the longitudinal wire 11 downwards by means of self gravity, if the wire clamping occurs in the wire storage frame, the wire drawing is blocked, the longitudinal wire 11 is gradually lifted by the tension of the longitudinal wire 11 under the traction of the longitudinal wire continuous wire supply device 4, and the pressing and holding seat lifting sensing device 217 can trigger a wire clamping signal. The pressing seat lifting sensing device 217 may also be implemented by using paired receivers and sensors, or by arranging a pressing seat sensor on the card material detecting seat 210. Preferably, the longitudinal wire pressing seat 211 is also provided with a pressing pulley 216 to reduce the friction resistance and reduce the abrasion of the longitudinal wire 11.

The embodiment shows that the movable connecting device of the pressing holder comprises a pressing holder swing arm 212 rotatably installed on the material clamping detection seat 210, and the end of the pressing holder swing arm 212 is fixedly provided with the longitudinal wire pressing holder 211, that is, the longitudinal wire pressing holder 211 is rotatably installed on the material clamping detection seat 210. The lifting of the longitudinal wire pressing holder 211 is swinging lifting. Furthermore, a pressing force application spring 213 is disposed between the pressing seat swing arm 212 and the card detecting seat 210, and the pressing force application spring 213 assists the gravity of the longitudinal wire pressing seat 211 to press the longitudinal wire 11 more effectively. Of course, the movable connecting device of the pressing holder can also be a slide rail arranged on the material clamping detection holder 210, and the longitudinal wire pressing holder 211 is slidably mounted on the slide rail.

And a wire supporting and guiding device 214 is arranged between the material shortage detection seat 202 and the corresponding longitudinal wire pressing and holding seat 211 on the feeding detection frame 201. The longitudinal wire pressing and holding seat 211 is used for bending the longitudinal wire 11 downwards, and the wire supporting and guiding device 214 is arranged in the embodiment in order to avoid the influence of the bending on the horizontal wire supporting required by the material shortage detection seat 202. This embodiment shows that the lower wire supporting roller 204 on the side of the starved feeding detecting seat 202 close to the longitudinal wire pressing seat 211 doubles as the wire supporting and guiding device 214, which can simplify the overall structure of this embodiment. Of course, the wire supporting and guiding device 214 may also adopt a structure such as a guide wheel. In addition, in this embodiment, the wire guiding device for the longitudinal wire 11 may be disposed between the longitudinal wire pressing seat 211 and the longitudinal wire straightening device 3, so as to avoid the influence of the bending of the longitudinal wire 11 on the subsequent straightening operation.

Furthermore, in this embodiment, a material jamming detection mounting device 215 is disposed between the material jamming detection seat 210 and the feeding detection frame 201, and the material jamming detection mounting device 215 may also be implemented by using a T-shaped slot and a fixing bolt, or by using a guide rod, a guide sleeve, and a radial bolt. In this way, the number and the distance of the longitudinal wire pressing and holding seat 211 can be adjusted along with the material shortage detection seat 202, and the adaptability of the embodiment to production of meshes with different specifications is improved.

As shown in fig. 3 and 4, the wire straightening device 3 includes a wire straightening frame 301, and at least one set of wire straightening seats 302 is provided on the wire straightening frame 301. The straightening device is characterized in that a straightening fixed seat 303 and a straightening movable seat 304 which are oppositely arranged are installed on the longitudinal wire straightening seat 302, a plurality of straightening fixed wheels 305 are installed on the straightening fixed seat 303, and a plurality of straightening movable wheels 306 are installed on the straightening movable seat 304. A fixing seat connecting device 307 is arranged between the straightening fixing seat 303 and the longitudinal wire straightening seat 302, and a movable seat tightening device and a movable seat limiting device are arranged between the straightening movable seat 304 and the longitudinal wire straightening seat 302. When the movable seat tightening and loosening device drives the straightening movable seat 304 to approach the straightening fixed seat 303, a wire passing channel can be formed between the straightening movable wheel 306 and the straightening fixed wheel 305, and the wire passing channel can perform a straightening effect on the longitudinal wire 11 in a certain direction. The straightening fixed wheel 305 and the straightening movable wheel 306 are arranged in a staggered mode in the embodiment.

The movable seat tightening and loosening device is used for driving the straightening movable seat 304 to move, so that the straightening movable wheel 306 and the straightening fixed wheel 305 are straightened or separated to be relieved from straightening. The movable seat tightening and loosening device in this embodiment includes a movable seat pressing deflector rod 308 symmetrically rotatably installed on the longitudinal wire straightening seat 302, an end of the movable seat pressing deflector rod 308 is in contact with the straightening movable seat 304, pressing drive rods 309 are respectively fixedly installed on the movable seat pressing deflector rod 308, and a pressing drive cylinder 310 is connected between the two pressing drive rods 309.

The movable seat limiting device is used for limiting the feeding of the straightening movable seat 304, so that the straightening movable wheel 306 and the straightening fixed wheel 305 can finally form wire passing channels with different sizes after feeding, and the embodiment can also be suitable for straightening operation of longitudinal wires 11 with different thicknesses. The movable seat limiting device comprises a movable seat limiting bolt 311 which is installed on the longitudinal wire straightening seat 302 in a threaded manner and is positioned on one side of the straightening movable seat 304, and a movable seat limiting inclined surface 312 corresponding to the inner end of the movable seat limiting bolt 311 is arranged on the straightening movable seat 304; of course, the inner end of the movable seat limiting bolt 311 may also be set to be a conical surface structure to form better contact with the movable seat limiting inclined surface 312. In addition, according to the structure of the movable seat take-up unit, the movable seat limiting unit in this embodiment may further be configured as a driving rod limiting bolt 313 installed on the longitudinal wire straightening seat 302 in two threads and respectively located at the two pressing driving rods 309, and the shifting stroke of the movable seat pressing deflector rod 308 on the straightening movable seat 304 is changed by limiting the swing position of the pressing driving rod 309, so as to achieve the effect of changing the wire passing channel. Both structures can be used individually or together, and the embodiment is illustrated in the latter.

In this embodiment, the fixing seat connecting device 307 may adopt a structure that the straightening fixing seat 303 is provided with a limit bolt and a limit inclined plane structure near one end of the straightening movable seat 304 and is far away from one end of the straightening movable seat 304, and the structure is provided with a top-leaning bolt, so that fine adjustment can be conveniently performed according to the requirements of different diameter longitudinal wires 11, and the centers of the different diameter longitudinal wires 11 are kept unchanged when reaching the longitudinal wire straightening device 3.

The straightening directions of two adjacent groups of the longitudinal wire straightening seats 302 are arranged crosswise, wherein the straightening direction of the longitudinal wire straightening seats 302 is the direction in which the straightening movable wheels 306 and the straightening fixed wheels 305 are close to each other and form a wire passing channel. Because the longitudinal wires 11 are strip-shaped materials, the longitudinal wires 11 can be straightened in multiple directions by arranging the straightening directions in a crossed manner, so that the longitudinal wires 11 can achieve the required straightness. The embodiment shows that the longitudinal wire straightening seats 302 are provided with two groups, and two groups of the longitudinal wire straightening seats 302 are vertically arranged in a manner that one group is inclined to the left by 45 degrees and the other group is inclined to the right by 45 degrees in the straightening directions.

Further, the straightening seat 302 and the straightening frame 301 of the present embodiment are provided with a straightening seat mounting device 314, and the straightening seat mounting device 314 may also be realized by a structure of a T-shaped slot and a fixing bolt, or a structure of a guide rod, a guide sleeve and a radial bolt. In this way, the number and the spacing of the longitudinal wire straightening seats 302 can be adjusted as required, and the adaptability of the embodiment to production of meshes with different specifications is further improved.

As shown in fig. 5, 6 and 7, the longitudinal filament continuous feeding device 4 is a main power source for drawing the longitudinal filament 11 in the present embodiment. The continuous longitudinal wire supply device 4 comprises a wire taking frame 401, a wire taking driving roller 402 is rotatably mounted on the wire taking frame 401, and the wire taking driving roller 402 is connected with a continuous wire taking motor. The wire taking driving roller 402 is provided with a plurality of wire taking driving wheels 403. The wire taking frame 401 is provided with a plurality of wire taking mounting seats 404 which are in one-to-one correspondence with the wire taking driving wheels 403, each wire taking mounting seat 404 is rotatably provided with a wire taking pressing arm 405, each wire taking pressing arm 405 is rotatably provided with a wire taking pressing wheel 410, and a wire taking pressing driver 406 is arranged between each wire taking pressing arm 405 and each wire taking mounting seat 404. The filament taking pressing driver 406 drives the filament taking pressing wheel 410 to press against the corresponding filament taking driving wheel 403, and forms clamping for the longitudinal filament 11 together with the filament taking driving wheel 403, when the filament taking driving wheel 403 is driven to rotate by the continuous filament taking motor, the longitudinal filament 11 can be extracted from the filament storage rack by friction force formed by the clamping force.

The embodiment shows that the two wire taking driving rollers 402 are arranged on the wire taking frame 401, and the two wire taking driving rollers 402 are in transmission connection through a transmission gear. The wire taking mounting seat 404 is symmetrically and rotatably provided with the wire taking pressing arms 405, so that a structure that two groups of wheels clamp and take wires is formed, the wire taking force is larger, the phenomenon of wire sliding can be obviously reduced, and the stability of wire taking is improved.

Furthermore, a wire taking wheel sliding device is arranged between the wire taking driving wheel 403 and the wire taking driving roller 402, a wire taking wheel distance adjusting cylinder 407 sleeved on the wire taking driving roller 402 is arranged between two adjacent wire taking driving wheels 403, and two ends of the wire taking driving roller 402 are provided with wire taking wheel end blocking devices 408. The wire take-up wheel slide keeps the wire take-up drive wheel 403 circumferentially fixed to the wire take-up drive roller 402 while keeping it slidable on the wire take-up drive roller 402, which may be accomplished by a key, pin, or the like. The length of the wire taking wheel distance adjusting cylinder 407 is the distance between two adjacent wire taking driving wheels 403, so that the distance between two adjacent wire taking driving wheels 403 can be adjusted by replacing the wire taking wheel distance adjusting cylinders 407 with different lengths. After the thread taking wheel end stop device 408 is installed, the thread taking driving wheel 403 can lose the sliding freedom degree due to the cushion of the thread taking wheel distance adjusting cylinder 407 and the clamping of the two ends, and finally, the fixed installation is formed. The thread take-off wheel end stop 408 may be implemented by an axial end nut. With the above structure, the wire-taking driving wheel 403 can also adjust the number and the spacing according to the requirement.

According to the structural design, a wire taking seat mounting device 409 is also arranged between the wire taking mounting seat 404 and the wire taking frame 401, the wire taking seat mounting device 409 is also realized through the structures of a T-shaped groove and a fixing bolt or the structures of a guide rod, a guide sleeve and a radial bolt, the wire taking seat mounting device 409 is matched with the adjustment of the wire taking driving wheel 403 in the embodiment, the adjustment of the number and the distance of the wire taking structures is realized together, and the adaptability of the embodiment to production of meshes with different specifications is further improved.

As shown in fig. 8 and 9, the longitudinal wire stock buffer device 5 is a key structure for connecting the extraction and welding input of the longitudinal wire 11. Indulge silk storage buffer 5 includes buffer 501, buffer 501 is last to be fixed to be equipped with the wire winding frame 502 and to be located wire blocking frame 503 outside the wire winding frame 502, wire blocking frame 503 is last to be equipped with indulge silk entry 504 and indulge silk export 505, wire winding frame 502 with wire blocking frame 503 between be equipped with wire winding guider 506. Each of the longitudinal yarns 11 is fed from the longitudinal yarn inlet 504 after being output from the longitudinal yarn continuous feeding device 4, and is output from the longitudinal yarn outlet 505 to the longitudinal yarn servo feeding device 6 after being wound around the winding frame 502 for one round. Because a space exists between the wire winding frame 502 and the wire blocking frame 503, the longitudinal wire 11 wound around the wire winding frame 502 can be changed within a certain length range, and an input buffer effect is formed. The longitudinal wire servo wire feeding device 6 can servo-feed the section of the longitudinal wire 11 without obvious resistance, and can smoothly realize the feeding of the longitudinal wire 11.

This embodiment shows that the wire winding frame 502 is the structure of a plurality of wire winding horizontal rods arranged along circumference, the axis connecting line of a plurality of wire winding horizontal rods forms the arc shape of an approximate major arc, and the arc mouth is arranged downwards, the wire blocking frame 503 is arranged to be in the structure of the wire blocking horizontal rods corresponding to the wire winding horizontal rods one by one, and certainly, the axis connecting line of the wire blocking horizontal rods also forms the arc shape of an approximate major arc. The space in the arc between the wire winding cross bar and the wire blocking cross bar near the servo wire feeding device 6 forms the longitudinal wire inlet 504, and the space between the wire winding cross bar and the wire blocking cross bar near the continuous wire feeding device 4 forms the longitudinal wire outlet 505. The wire-winding guide 506 guides the coiled longitudinal wire 11 to prevent it from being skewed and even twisted. The wire-winding guide 506 of this embodiment is a plurality of fence bars disposed between each wire-blocking cross bar and the corresponding wire-winding cross bar.

For each longitudinal wire 11, since only one circle of longitudinal wires 11 exists between the wire winding frame 502 and the wire blocking frame 503, the length variation range is limited, if the length variation range is too short, the longitudinal wires are tightly wound on the wire winding frame 502, and if the length variation range is too long, the longitudinal wires are supported on the wire blocking frame 503, which both generate servo input resistance, and the buffer frame 501 of the embodiment is provided with a wire winding detection device for detecting the wire winding condition of the longitudinal wires 11. The wire winding detection device comprises a longitudinal wire supporting detector 507 arranged at the top of the wire blocking frame 503, and a longitudinal wire tight winding detector 508 arranged at the top of the wire winding frame 502. When the speed of the servo wire feeding device 6 is fast relative to the continuous wire feeding device 4, the winding length of the longitudinal wire 11 at the winding frame 502 gradually decreases and finally abuts against the winding frame 502, and the tight winding detector 508 triggers a tight winding signal, which can be used to control the stop of the servo wire feeding device 6. When the speed of the servo wire feeding device 6 is slow relative to the continuous wire feeding device 4, the winding length of the longitudinal wire 11 at the wire winding frame 502 gradually increases and finally the longitudinal wire is supported on the wire blocking frame 503, and at this time, the longitudinal wire supporting detector 507 triggers a supporting signal, which can be used for controlling the continuous wire feeding device 4 to stop. The longitudinal wire support detector 507 and the longitudinal wire tight winding detector 508 may be implemented by a pair of an emitter and an inductor, or a position inductor for each longitudinal wire 11.

Indulge servo wire drive unit 6 of silk and including going into the silk frame, go into to rotate on the silk frame and install into a silk drive roller, it is connected with servo income silk motor to go into a silk drive roller. And a plurality of wire inlet driving wheels are arranged on the wire inlet driving roller. Go into being equipped with a plurality of with go into a silk mount pad of silk drive wheel one-to-one, each go into to rotate respectively on the silk mount pad and install into silk pressure and hold the arm, go into silk pressure and hold and rotate on the arm and install into a silk pinch roller, go into silk pressure hold the arm with go into to be equipped with between the silk mount pad and go into silk pressure and hold the driver. The structure of the longitudinal wire servo wire feeding device 6 is similar to that of the longitudinal wire continuous wire feeding device 4, and the difference is that a wire feeding driving roller of the longitudinal wire servo wire feeding device 6 is connected with a servo wire feeding motor, so that continuous longitudinal wire conveying according to a set distance can be realized.

As shown in fig. 10 and 11, the welding device 7 adopts the existing pressure welding technology, and its principle is to provide a fixed electrode 703 and then a movable electrode 706 which can be fed, when the movable electrode 706 and the fixed electrode 703 press the horizontal wire 12 and the vertical wire 11 together, the two electrodes are energized with instantaneous high voltage, the horizontal wire 12 and the vertical wire 11 can be partially melted by the pressure effect and the high current effect formed by the high voltage, and thus the welding is formed.

For the embodiment, the welding device 7 includes a welding frame 701, a plurality of electrode holders 702 are disposed on the welding frame 701, and fixed electrodes 703 are disposed on the electrode holders 702; a plurality of electrode pressure welding seats 704 which correspond to the electrode fixing seats 702 one by one are arranged on the welding frame 701, an electrode feeding seat 705 is vertically and slidably arranged on the electrode pressure welding seats 704, and a movable electrode 706 is arranged on the electrode feeding seat 705; a pressure welding feeding device 707 is arranged between the electrode feeding seat 705 and the electrode pressure welding seat 704; the welding frame 701 is provided with a transverse wire 12 magnetic attraction device and a transverse wire 12 in-place detection device, and the welding frame 701 is provided with a transverse wire 12 centering device.

When the transverse wire 12 is sent to the fixed electrode 703, the transverse wire 12 can be attracted to a designated position by the magnetic attraction device, when the transverse wire 12 in-place detection device detects that the transverse wire 12 is in place, the transverse wire 12 centering device performs centering adjustment on the transverse wire 12, the pressure welding feeding device 707 drives the movable electrode 706 to press, and after the movable electrode is pressed, the two electrodes are electrified. The pressure welding feeding device 707, the horizontal wire 12 magnetic attraction device and the horizontal wire 12 position detection device are well known to those skilled in the art and will not be described herein again. The transverse wire 12 centering device adopts transverse wire 12 centering cylinders which are oppositely arranged on the welding frame 701, and transverse wire 12 centering top plates corresponding to the end parts of the transverse wires 12 are fixedly arranged at the end parts of piston rods of the transverse wire 12 centering cylinders. Wherein the magnetic attraction device for the transverse wire 12, the in-position detection device for the transverse wire 12 and the centering device for the transverse wire 12 are not shown in the figure.

According to the structural design of the prior devices for adjusting the number and the spacing of the longitudinal wires 11, the electrode fixing seat 702 and the electrode pressure welding seat 704 are both slidably mounted on the welding frame 701 and then fixed by bolts.

As shown in fig. 11, the transverse wire supply device 8 is a mechanism for intermittently supplying the transverse wire 12 to the welding device 7. The transverse wire supply device 8 comprises a transverse wire supply frame 802, a wire poking shaft 803 is rotatably mounted on the transverse wire supply frame 802, and a wire poking driving motor is connected to the wire poking shaft 803. The wire drawing shaft 803 is provided with a wire drawing wheel assembly 804, a wire falling guide device 817 is arranged on the transverse wire supply frame 802 at one side of the wire drawing wheel assembly 804 close to the welding device 7, and a transverse wire buffer device 818 is arranged on the transverse wire supply frame 802 at the wire falling guide device 817. A transverse wire continuous storage device 819 is arranged on the transverse wire supply frame 802 on the side, away from the welding device 7, of the wire drawing wheel assembly 804, and a residual wire returning storage device 820 corresponding to the wire drawing wheel assembly 804 is arranged on the transverse wire supply frame 802.

When the transverse wire supply device 8 is in operation, the wire-moving wheel assembly 804 feeds the transverse wire 12 from the transverse wire continuous storage device 819 to the wire-dropping guide device 817, the transverse wire buffer device 818 can temporarily store the transverse wire, and when the transverse wire 12 needs to be dropped onto the welding device 7, the temporary storage of the transverse wire buffer device 818 is released, and the transverse wire 12 drops along the wire-dropping guide device 817. In the above working process, since the horizontal filament 12 falls only by its own weight, in order to ensure that the filament 12 falls each time, the horizontal filament buffer device 818 temporarily stores one horizontal filament 12 each time, and the filament-pulling wheel assembly 804 pulls only one horizontal filament 12 at a time, wherein the supply of the horizontal filament 12 can be realized by only controlling the filament-pulling wheel assembly 804 to intermittently pull out one horizontal filament 12.

Conventionally, the wire pulling wheel assembly 804 includes at least two wire pulling discs arranged on the wire pulling shaft 803, the wire pulling discs are provided with a plurality of transverse wire pulling grooves 809 uniformly distributed circumferentially, of course, the transverse wire pulling grooves 809 on each wire pulling disc are in one-to-one correspondence, and each group of transverse wire pulling grooves 809 corresponding to one-to-one can simultaneously pull the same transverse wire 12. And a horizontal wire 12 magnetic attraction device is arranged at the position of the horizontal wire poking groove 809 on the wire poking disc. When the wire pulling shaft 803 is driven to rotate, the horizontal wire pulling groove 809 passes through the horizontal wire continuous storage device 819 in sequence, and due to the effect of the horizontal wire 12 magnetic attraction device, the horizontal wire 12 is magnetically attracted into the horizontal wire pulling groove 809, and the horizontal wire pulling groove 809 drives the horizontal wire 12 to rotate. The residual wire restoring device 820 can block the residual adsorbed transverse wires 12 at the transverse wire poking groove 809, and when the transverse wire poking groove 809 passes through, the residual transverse wires 12 can fall back to the transverse wire restoring device 819 due to loss of the magnetic attraction effect, so that the purpose of intermittently poking out one transverse wire 12 can be achieved.

The surplus filament depositing device 820 of this embodiment includes a filament blocking arc plate fixedly disposed on the traverse filament supplying frame 802 and located at the top of the filament pulling wheel assembly 804, the arc of the filament blocking arc plate is adapted to the outer circle of the filament pulling wheel assembly 804, when the surplus traverse filament 12 is moved to the filament blocking arc plate, the surplus traverse filament can be blocked by the filament blocking arc plate, and only the traverse filament 12 in the traverse filament pulling groove 809 can pass through the filament blocking arc plate. Of course, the remaining silk storing device 820 may also adopt a scraper or a stop lever.

The filament retaining device 819 is used to retain sufficient filament 12 at all times on the feed side of the filament wheel assembly 804. The horizontal filament storage device 819 includes a filament feeding rotating shaft rotatably mounted on the side of the filament pulling wheel assembly 804 away from the welding device 7, the filament feeding rotating shaft is provided with a magnetic filament feeding wheel, and the filament feeding rotating shaft is connected with a filament feeding driving motor. A continuous filament guide rod with two ends respectively extending between the magnetic continuous filament wheel and the filament pulling wheel assembly 804 is fixedly arranged on the transverse filament supply frame 802, and the continuous filament guide rod is obliquely arranged. A transverse wire storage device is arranged on the magnetic wire feeding wheel on the transverse wire feeding frame 802, and is far away from the wire feeding rotating shaft. In this embodiment, the wire feeding guide rod and the wire pulling wheel assembly 804 form a V-shaped space. The magnetic wire feeding wheel can continuously feed the transverse wires 12 in the transverse wire storage device to the V-shaped space, and a certain amount of transverse wires 12 are always kept in the V-shaped space, so that the wire poking wheel component 804 can poke the transverse wires stably, thereby avoiding the wire poking condition caused by too few transverse wires 12, and avoiding the conditions of large poking resistance or transverse wire 12 twisting and the like caused by too many transverse wires 12. The horizontal silk storage device can also adopt a plurality of support rods which are obliquely arranged, a large amount of horizontal silks 12 can be stored in the horizontal silk storage device, and because the magnetic feeding silk wheel slowly supplies the horizontal silks 12 in the magnetic feeding silk wheel to the silk wheel shifting assembly 804, the interval time for supplementing the horizontal silks 12 required by the horizontal silk storage device is greatly prolonged, and the frequency of manual material supplementing is reduced.

The wire dropping guide 817 comprises a wire dropping guide rod fixedly arranged on the transverse wire supply frame 802 and located between the wire pulling wheel assembly 804 and the welding device 7, and of course, the high end of the wire dropping guide rod extends to the wire pulling wheel assembly 804. For this embodiment, the wire dropping guide rod is located between the wire pulling wheel assembly 804 and the fixed electrode 703, when the transverse wire 12 pulled by the wire pulling wheel assembly 804 reaches the wire dropping guide rod, the wire dropping guide rod can block the transverse wire 12, the transverse wire 12 will slide down along the wire dropping guide rod, and can directly drop on the fixed electrode 703, which can facilitate and rapidly form positioning and welding. The transverse wire buffer device 818 is used as a buffer between the fixed electrode 703 and the wire pulling wheel assembly 804, so that the transverse wire 12 to be welded immediately is closer to the fixed electrode 703, the wire dropping time of the transverse wire 12 during each welding can be reduced, and the supply efficiency of the transverse wire 12 is improved. In this embodiment, the traverse buffer device 818 includes a traverse 12 buffer rotating shaft rotatably installed on the traverse supply frame 802 and located above the wire falling guide 817, a plurality of traverse 12 buffer levers extending to the wire falling guide 817 are fixedly installed on the traverse 12 buffer rotating shaft, and the traverse 12 buffer rotating shaft is connected to a lever swing driver.

As the vertical threads 11 have different thickness specifications, the horizontal threads 12 also have different thickness specifications, and if the horizontal thread drawing slot 809 is kept in a fixed size, the thinner horizontal threads 12 may be drawn two or more at a time, so the structure of the thread drawing wheel assembly 804 is designed again in this embodiment to improve the adaptability of this embodiment to the supply of the horizontal threads 12 with different thickness specifications.

As shown in fig. 12, 13 and 14, the wire-pulling wheel assembly 804 of this embodiment includes at least two wire-pulling wheel blocking discs 805 fixedly disposed on the wire-pulling shaft 803, wherein two wire-pulling outer discs 806 are disposed between at least two adjacent wire-pulling wheel blocking discs 805, two wire-pulling inner discs 807 are disposed between the two wire-pulling outer discs 806, and an inner-outer disc adjusting seat 808 is disposed between the two wire-pulling inner discs 807. The wire pulling outer disc 806 and the wire pulling inner disc 807 are respectively provided with a plurality of transverse wire pulling grooves 809 which are uniformly distributed circumferentially, the wire pulling outer disc 806 and the wire pulling inner disc 807 are rotatably connected with the wire pulling shaft 803, and the inner disc and outer disc adjusting seats 808 are fixedly connected with the wire pulling shaft 803. An inner disc connecting shaft 810 is connected between the two wire shifting inner discs 807, an outer disc connecting shaft 811 is connected between the two wire shifting outer discs 806, and an outer disc shaft avoiding opening 812 corresponding to the outer disc connecting shaft 811 is arranged on the two wire shifting inner discs 807. The inner and outer disc adjusting seats 808 are provided with inner and outer disc adjusting blocks 813, adjusting block moving devices 816 are arranged between the inner and outer disc adjusting blocks 813 and the inner and outer disc adjusting seats 808, the inner and outer disc adjusting blocks 813 are provided with inner disc shaft guide holes 814 and outer disc shaft guide holes 815, and the inner disc shaft guide holes 814 and the outer disc shaft guide holes 815 are arranged in a splayed shape.

When the inner and outer disc adjusting blocks 813 are moved by the adjusting block moving device 816, the inner disc shaft guide holes 814 and the outer disc shafts arranged in a splayed shape can make the inner disc connecting shaft 810 and the outer disc connecting shaft 811 approach or separate from each other, the two wire-pulling inner discs 807 and the two wire-pulling outer discs 806 rotate relatively with each other, the wire-pulling inner discs 807 and the corresponding transverse wire pulling grooves 809 on the wire-pulling outer discs 806 are staggered in different degrees, and the size of the notches formed after the staggering is changed, so that the changed notches can adapt to the pulling of transverse wires 12 with different thicknesses. The adjusting block moving device 816 can be realized by arranging a bolt capable of realizing opposite force application between the inner and outer disc adjusting seats 808 and the inner and outer disc adjusting blocks 813. The inner and outer disc adjusting seats 808 can be provided with a magnetic attraction device, so that the transverse wires 12 can conveniently enter the notches.

As shown in fig. 1 and 10, a vertical guide 708 is further disposed between the servo wire feeder 6 and the welding device 7. When the longitudinal wires 11 come out of the longitudinal wire stock buffer 5, a certain degree of bending may occur, and the embodiment straightens the longitudinal wires 11 again by means of the vertical guide 708. The structure of the vertical guide 708 is similar to that of the longitudinal wire straightening device 3 of the present embodiment, except that the straightening direction is crossed with the previous straightening direction.

As shown in fig. 15, the mesh shearing apparatus 91 includes a mesh cutting frame 911, a mesh guiding table 912 is arranged on the mesh cutting frame 911, a lower shearing edge is fixedly arranged on the mesh guiding table 912, an upper shearing edge 913 corresponding to the lower shearing edge is vertically slidably arranged on the mesh guiding table 912, and a shearing reciprocating driver 914 is arranged between the upper shearing edge 913 and the mesh guiding table. The welded mesh sheet is continuously conveyed to the mesh guide table 912, and when the required length is reached, the shearing reciprocating driver 914 drives the upper shearing blade 913 downward, so that the upper shearing blade 913 and the lower shearing blade shear the mesh sheet. The structures of the upper shear blade 913, the lower shear blade, and the shearing reciprocating driver 914 can be implemented by referring to the structure of the existing plate shearing machine, and are not described herein again.

Mesh piece device 92 that falls into net includes ejection of compact frame 921, rotate the support otter board 922 of installing the bisymmetry setting on the ejection of compact frame 921, hold in the palm otter board 922 with be equipped with out between the ejection of compact frame 921 and fall into net controlling means 923, lie in on the ejection of compact frame 921 hold in the palm otter board 922 with be equipped with mesh piece shift unit 924 between the mesh piece shearing mechanism 91. The meshes sheared by the mesh shearing device 91 are moved to the mesh supporting plates 922 by the mesh shifting device 924, continuous welding of longitudinal wires 11 and transverse wires 12 cannot be influenced, the two mesh supporting plates 922 are driven by the mesh dropping control device 924 to rotate, the bearing effect of the two mesh supporting plates 922 disappears, the meshes fall freely, and discharging is achieved. In this embodiment, a transfer trolley or a transfer conveyer belt may be disposed at the lower portion of the two mesh supporting plates 922 to transport the mesh sheets away in real time. Preferably, the supporting planes of the two supporting boards 922 and the net guide table 912 are on the same horizontal plane.

The net control device 923 that falls of this embodiment is for connecting hold in the palm otter board 922 with the net control jar that falls between ejection of compact frame 921. The net piece shifting device 924 comprises a net piece shifting seat which is transversely installed on the discharging frame 921 in a sliding mode, and a shifting driver is arranged between the net piece shifting seat and the discharging frame 921. The displacement driver can be realized by a cylinder or an electric push rod, and can also be realized by a motor through screw transmission, toothed belt transmission, chain transmission and the like.

In addition, this embodiment the control device 92 that falls to net also can adopt two relative slidable mounting in the form of holding in the palm otter board 922 on the play work or material rest 921, the control device 923 that falls to net two hold in the palm otter board 922 and be close to each other and form, carry out the bearing to the net piece, perhaps keep away from each other, make the net piece form and fall to net.

The feeding detection, the wire supply, the buffering, the servo wire feeding, the welding, the shearing and the discharging of the embodiment can form full-automatic line production, and the production efficiency of the mesh is obviously improved. And the servo wire feeding precision of the embodiment is high, the mesh size precision is high, no obvious resistance exists due to buffering before wire feeding, and continuous production can be realized.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Full-automatic network chip production water line, its characterized in that: including the vertical silk feeding detection device who arranges in proper order, indulge silk straightener, indulge the continuous silk device that supplies of silk, indulge silk storage buffer, indulge the servo thread feeding unit of silk, vertical guider, welding set, net piece shearing mechanism and net piece device that falls, welding set is connected with horizontal silk feeding device.

2. The full automatic web production line of claim 1, wherein: the longitudinal wire feeding detection device comprises a feeding detection frame, and a plurality of material shortage detection seats are arranged on the feeding detection frame; the feeding detection frame is provided with a plurality of horizontal wire supporting devices at the positions of the material shortage detection seats, each material shortage detection seat is vertically and slidably provided with a longitudinal wire supporting block above the longitudinal wire, and the feeding detection frame is provided with a supporting block falling induction device.

3. The full automatic web production line of claim 2, wherein: the longitudinal wire feeding detection device also comprises a plurality of material clamping detection seats which are arranged on the feeding detection frame and correspond to the material shortage detection seats one by one; each material clamping detection seat is provided with a longitudinal wire pressing seat, and a pressing seat movable connecting device is arranged between each longitudinal wire pressing seat and the corresponding material clamping detection seat; the longitudinal wire pressing seat is arranged lower than the horizontal wire supporting device, and a pressing seat lifting sensing device is arranged on the feeding detection frame; and a wire supporting and guiding device is arranged between the material shortage detection seat and the corresponding longitudinal wire pressing seat on the feeding detection frame.

4. The full automatic web production line of claim 1, wherein: indulge silk storage buffer includes the buffer frame, the buffer frame is gone up the fixed winding frame that is equipped with and is located the outer fender filament mount of winding frame, it is equipped with vertical silk entry and vertical silk export on the fender filament mount, the winding frame with keep off and be equipped with wire winding guider between the filament mount, be equipped with wire winding detection device on the buffer frame.

5. The full automatic web production line of claim 1, wherein: the transverse wire supply device comprises a transverse wire supply frame, a wire poking shaft is rotatably arranged on the transverse wire supply frame, and the wire poking shaft is connected with a wire poking driving motor; a wire pulling wheel assembly is mounted on the wire pulling shaft, a wire falling guide device is arranged on the transverse wire supply frame and is positioned on one side of the wire pulling wheel assembly, which is close to the welding device, and a transverse wire cache device is arranged on the transverse wire supply frame and is positioned on the wire falling guide device; and a transverse wire continuous storage device is arranged on one side, away from the welding device, of the transverse wire supply frame, of the wire pulling wheel assembly, and a residual wire return storage device corresponding to the wire pulling wheel assembly is arranged on the transverse wire supply frame.

6. The full automatic web production line of claim 1, wherein: the longitudinal wire servo wire feeding device comprises a wire feeding frame, a wire feeding driving roller is rotatably arranged on the wire feeding frame, and the wire feeding driving roller is connected with a servo wire feeding motor; a plurality of wire inlet driving wheels are arranged on the wire inlet driving roller; go into being equipped with a plurality of with go into a silk mount pad of silk drive wheel one-to-one, each go into to rotate respectively on the silk mount pad and install into silk pressure and hold the arm, go into silk pressure and hold and rotate on the arm and install into a silk pinch roller, go into silk pressure hold the arm with go into to be equipped with between the silk mount pad and go into silk pressure and hold the driver.

7. The full automatic web production line of claim 1, wherein: the longitudinal filament continuous filament supply device comprises a filament taking frame, a filament taking driving roller is rotatably arranged on the filament taking frame, and the filament taking driving roller is connected with a continuous filament taking motor; the wire taking driving roller is provided with a plurality of wire taking driving wheels; the wire taking frame is provided with a plurality of wire taking mounting seats which correspond to the wire taking driving wheels one by one, each wire taking mounting seat is respectively and rotatably provided with a wire taking pressing and holding arm, each wire taking pressing and holding arm is rotatably provided with a wire taking pressing wheel, and a wire taking pressing and holding driver is arranged between each wire taking pressing and holding arm and each wire taking mounting seat.

8. The full automatic web production line of claim 1, wherein: the longitudinal wire straightening device comprises a longitudinal wire straightening frame, and at least one group of longitudinal wire straightening seats are arranged on the longitudinal wire straightening frame; the straightening device comprises a longitudinal wire straightening seat, a straightening fixed seat and a straightening movable seat, wherein the straightening fixed seat and the straightening movable seat are oppositely arranged on the longitudinal wire straightening seat; a fixed seat connecting device is arranged between the straightening fixed seat and the longitudinal wire straightening seat, and a movable seat loosening and tightening device and a movable seat limiting device are arranged between the straightening movable seat and the longitudinal wire straightening seat; the straightening directions of the two adjacent groups of the longitudinal wire straightening seats are arranged in a crossed manner.

9. The full automatic web production line of claim 1, wherein: net piece shearing mechanism is including cutting the rack, it leads the net platform to be equipped with on the rack to cut, lead the fixed lower shear blade that is equipped with of net bench, lead the vertical slidable mounting of net bench have with the last shear blade that lower shear blade corresponds, go up the shear blade with lead and be equipped with shearing reciprocating drive ware between the net platform.

10. The full automatic web production line of claim 1, wherein: the mesh falling device comprises a discharge frame, wherein two symmetrically arranged mesh supporting plates are rotatably arranged on the discharge frame, a mesh falling control device is arranged between the mesh supporting plates and the discharge frame, and a mesh shifting device is arranged on the discharge frame and between the mesh supporting plates and the mesh shearing device.