CN108356182A - Metal mesh automatic knitting machine - Google Patents
Metal mesh automatic knitting machine Download PDFInfo
- Publication number
- CN108356182A CN108356182A CN201711499775.8A CN201711499775A CN108356182A CN 108356182 A CN108356182 A CN 108356182A CN 201711499775 A CN201711499775 A CN 201711499775A CN 108356182 A CN108356182 A CN 108356182A
- Authority
- CN
- China
- Prior art keywords
- locking
- separation member
- metal tube
- fixing piece
- movable plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000002184 metal Substances 0.000 title claims abstract description 141
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 141
- 238000009940 knitting Methods 0.000 title claims abstract description 19
- 239000007937 lozenge Substances 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims description 69
- 238000003825 pressing Methods 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 24
- 125000006850 spacer group Chemical group 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000009941 weaving Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/02—Making wire network, i.e. wire nets without additional connecting elements or material at crossings, e.g. connected by knitting
Abstract
The present invention relates to a kind of metal mesh automatic knitting machines, including arc panel, movable plate, walk network sale nail, stem knob and spring, movable plate can be arranged up or down in arc panel side, it is multiple walk network sale nail be arranged on movable plate, can move back and forth along its axially opposing movable plate, walk network sale nail one end be fixed with stem knob, stem knob is up-small and down-big wedge shape, and lozenges, far from the one end for walking network sale nail, spring clip is walked network sale nail and is passed through from spring between stem knob and movable plate.The present invention can will walk under the metal mesh part Autonet woven, pull wire simultaneously, in conjunction with the other parts of metal mesh braider, cumbersome netting process can be made to be completed by machine, it can be replaced manually, greatly saving manpower by machine, improve netting efficiency, the consistency of product is also ensured by automatic weaving machine, improves product quality.
Description
Technical field
The present invention relates to braided metal net machine more particularly to a kind of metal mesh automatic knitting machines.
Background technology
Metal mesh is widely used in the industries such as water conservancy, mining industry, oil, building, and the cylindrical stainless steel metal string bag is mainly used
In flood control, it is packed into stone in metal net bag, then input breach or river, plays the role of preventing flow.Currently
The establishment of this stainless steel metal string bag fully relies on manually, since its production process is cumbersome, causes production efficiency low；And
The compiling level of someone worker differs, and product quality is difficult to ensure.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of metal mesh automatic knitting machine, is given birth to being improved by mechanization
Produce efficiency and product quality.
To achieve the goals above, metal mesh automatic knitting machine provided by the invention, including arc panel, movable plate, walk net
Pin, stem knob and spring, movable plate can be arranged up or down in arc panel side, it is multiple walk network sale nail be arranged in movable plate
On, it can move back and forth along its axially opposing movable plate, the one end for walking network sale nail is fixed with stem knob, and stem knob is up-small and down-big
Wedge shape, and lozenges, far from the one end for walking network sale nail, spring clip walks network sale nail from bullet between stem knob and movable plate
It is passed through in spring.
Metal mesh automatic knitting machine provided by the invention can will be walked, simultaneously under the metal mesh part Autonet woven
Pull wire cumbersome netting process can be made to be completed by machine in conjunction with the other parts of metal mesh braider, it can be by machine generation
For artificial, manpower is greatly saved, netting efficiency is improved, the consistency of product is also ensured by automatic weaving machine, is improved
Product quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of metal mesh automatic knitting machine；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the part-structure enlarged view of Fig. 1；
Fig. 4 is the part-structure enlarged view of Fig. 2；
Fig. 5 is power plant and stubborn silk device part-structure schematic diagram；
Fig. 6 is a working state figure for twisting silk device；
The C-C that Fig. 7 is 6 is to sectional view；
Fig. 8 is state diagram when lower solution locking plate is connected with separation member；
Fig. 9 is a working state figure for twisting silk device；
Figure 10 is a working state figure for twisting silk device；
Figure 11 is the part-structure enlarged view of Fig. 1；
Figure 12 is that wire twists silk state diagram；
Figure 13 is metal tube and the relative position state diagram wherein of stubborn silk device；
Figure 14 is metal tube and stubborn silk device in its another relative position state diagram.
Figure 15 is a working state figure for twisting silk device.
Invention is further described in detail below in conjunction with the accompanying drawings.
Specific implementation mode
Referring to Fig. 1 to Fig. 3, metal mesh automatic knitting machine includes rack 1, turntable 2, twists silk device and power plant.Machine
Frame 1 is equipped with bearing block 11, bearing is arranged in bearing block 11, turntable 2 is rotatably installed in by bearing block 11 and bearing
In rack 1, the shaft of bearing is the rotary shaft O1 of turntable 2.Turntable 2 is hinged with one 21 one end of electric pushrod, electric pushrod
1 by rack 1 hydraulic cylinder or pneumatic linear actuator drive, turntable 2 can be around rotation under the promotion of electric pushrod 1
Shaft O1 does small-scale crankmotion with respect to rack 1.
Turntable 2 is equipped with fan-shaped lifting platform, and lifting platform is rotated around rotary shaft O1 together with turntable 2.Referring to
Fig. 3 and Fig. 4, lifting platform include small positioning arc plate 32, big positioning arc plate 33 and lower connecting plate 31, lower connecting plate 31 with it is small fixed
Position arc plate 32 and big positioning arc plate 33 are fixed together, and small positioning arc plate 32 and big positioning arc plate 33 are arc
Shape and the axis centered on rotary shaft O1.Lifting platform is equipped with multiple location structures, and each location structure is included in small setting circle
Two positioning pins 34 on arc plate 32 and two positioning pins 34 on positioning arc plate 33 greatly, on small positioning arc plate 32
The distance between two positioning pins 34 and the distance between positioning two positioning pins 34 on arc plate 33 greatly are slightly larger than gold
Belong to the diameter of pipe 4.Each metal tube 4 is placed between four positioning pins 34 of a location structure, by four positioning pins 34 into
Row positioning.Fix two anti-rotation sets on metal tube 4, the shape of anti-rotation set is rectangular, be just stuck in two positioning pins 34 it
Between, prevent metal tube in braider operational process from rotating.Every metal tube 4 is in small positioning arc plate 32 and big positioning circular arc
Respectively there are one axially position rings 41 for dress for the side of plate 33, for limiting the axial position of metal tube 4.N roots are set on lifting platform
Metal tube 4, metal tube 4 are evenly arranged in fan shooting shape, emission center on rotary shaft O1, two neighboring metal tube 4 with put
It is identical to hit the included angle being formed centrally, angle is all A (referring to Fig. 2).The electric pushrod 2 23 of the connection of lower connecting plate 31 lower section,
Turntable 2 includes vertical positioning arc plate support plate 22, and electric pushrod 2 23 is by being mounted in positioning arc plate support plate 22
Hydraulic cylinder or pneumatic linear actuator driving.Under the promotion of electric pushrod 2 23, including small positioning arc plate 32, big positioning arc plate 33
It can do with the lifting platform including lower connecting plate 31 and up and down reciprocatingly move along a straight line, lifting platform can also pushing away in electric pushrod 1
As turntable 2 is rotated around rotary shaft O1 together under dynamic.
The top of lifting platform is equipped with pressing mechanism, and pressing mechanism is used for preventing positioning pin 34 of the metal tube 4 from location structure
In fall off and generate dislocation.Pressing mechanism includes small pressing plate 52, big pressing plate 53, upper junction plate 51 and electric pushrod 3 54,
Upper junction plate 51 is fixedly connected together with small pressing plate 52 and big pressing plate 53, and electric pushrod 3 54 is upper upper junction plate 51
Side, one end are connect with upper junction plate 51.Small pressing plate 52 and big pressing plate 53 are arc panel.Turntable 2 includes pressing plate branch
Fagging 25, electric pushrod 3 54 from pressing plate support plate 25 hydraulic cylinder or pneumatic linear actuator driving and can do up and down toward
Linear motion, small pressing plate 52 and big pressing plate 53 can do up and down reciprocatingly straight line fortune under the drive of electric pushrod 3 54
It is dynamic.Pressing mechanism is under the promotion of electric pushrod 1 as turntable 2 is rotated around rotary shaft O1 together.
Upper tripper includes multiple upper unlocking structures, and each upper unlocking structure includes upper solution locking plate mounting plate 55 and two
Upper solution locking plate 56, upper solution locking plate 56 are mounted on upper solution locking plate mounting plate 55, and lower face is an inclined-plane.Upper solution locking plate installation
Plate 55 is fixedly connected with big pressing plate 53, to make upper tripper that can both be relatively rotated on platform 2 with big pressing plate 53
Lower movement can also be rotated together around rotary shaft O1 together with turntable 2.Lower tripper includes multiple lower unlock knots
Structure, each lower unlocking structure includes solution locking plate 35 under lower solution locking plate mounting plate 34 and two, and lower solution locking plate 35 is mounted on lower unlock
On piece mounting plate 34, end face is an inclined-plane thereon.Lower solution locking plate mounting plate 34 is fixedly connected with big positioning arc plate 33, to
Make lower tripper both can relatively rotate platform 2 with big positioning arc plate 33 to move up and down, it can also be with turntable 2 one
It rises and is rotated together around rotary shaft O1.Each upper unlocking structure is arranged at by a location structure, every a detent mechanism
The upper unlocking structure of setting one.Each lower unlocking structure is arranged at by a location structure, is arranged every a detent mechanism
One lower unlocking structure.Upper unlocking structure and lower unlocking structure are arranged by different location structures.If given from an end
Number consecutively is 1,2,3,4,5 ... to bit architecture in order, then the upper unlocking structure of setting one by the location structure of odd number number,
One lower unlocking structure is set by the location structure of even numbers number.Or it is exactly the opposite, it is arranged by the location structure of odd number number
A upper unlocking structure is arranged in one lower unlocking structure by the location structure of even numbers number.
Stubborn silk device is arranged in the outside of metal tube 4, and the outside of metal tube 4 is side of the metal tube far from rotary shaft O1.
The radial arrangement of silk device is twisted, for emission center on rotary shaft O1, two neighboring stubborn silk device forms angle with emission center
It is all the angle of B, B=2A.The quantity of metal tube one more than twice, if metal tube is n, twists silk than stubborn silk device quantity
Device is (n-1)/2.Referring to Fig. 3, Fig. 4 and Fig. 5, each stubborn silk device includes rotating arm 81, upper conical gear 831, lower circle
Bevel gear 832 and gear shaft 84.Rotating arm 81 is rotatably arranged in rack 1, and upper conical gear 831 is co-axially mounted on rotation
It is engaged on pivoted arm 81 and with lower conical gear 832, lower conical gear 832 is connect with gear shaft 84.Power plant includes motor
2 91, shaft coupling 92 and multiple synchronous belt mechanisms 93, the gear shaft 84 of shaft coupling 92 and motor 29 and one of them stubborn silk device
Connection, the gear shaft 84 of stubborn silk device two neighboring in a circumferential direction are driven by a synchronous belt mechanism 93, each gear
Axis 84 drives the rotating arm 81 of a stubborn silk device to rotate, to make all stubborn silk devices do synchronous rotary movement.Synchronous belt
Mechanism 93 include be separately mounted to two synchronous pulleys on the gear shaft 84 of two neighboring stubborn silk device, and with two bands
Take turns the synchronous belt of engagement.
The shaft O2 of rotating arm 81 can rotate metal tube 4 in the radiation direction of metal tube 4 by rotating turntable 2, can
The axis of one of metal tube 4 is set to be overlapped together with the shaft of rotating arm 81.When the shaft of rotating arm 81 is in two neighboring gold
When belonging to the centre position of pipe 4, the shaft of rotating arm is the symmetry axis of two metal tubes, and two metal tubes 4 are about rotating arm
81 shaft O2 is symmetrical.Rotating arm 81 includes two long-armed 811, and two long-armed 811 shafts about rotating arm 81 are symmetrical, each
Locking folder there are two being set on long-armed 811.Referring to Fig. 4,6,7 and 8, locking folder includes fixing piece 85 and separation member, fixing piece installation
On rotating arm 81, separation member can be connected also to separate with fixing piece and be opened.Fixing piece 85 includes two symmetrical clamping parts,
Clamping part tool is semi-cylindrical face there are two locking hole 851 and locating slot 852, locating slot 852, and two locking holes 851 are positioning
The both sides of slot 852.Side is exported in locating slot 852 and is provided with spring 853 and ball 854, and ball 854 is pressed on spring 853, bullet
Spring 853 presses to ball 854 outlet of locating slot 852, and the size that locating slot 852 exports is adjusted.Separation member includes link block
861, the middle part of 862, two locking pins 863 of fixed block and two resetting springs 864, link block 861 and fixed block 862 all has
Circular through-hole, metal tube 4 are passed through from two through-holes, and fixed block 862 is fixed on metal tube 4, to consolidate separation member
It is scheduled on metal tube 4.Link block 861 can opposing metallic pipe 4 move back and forth.Locking pin 863, which runs through, connects block 861 and fixed block 862,
Both ends are stretched out outside link block 861 and fixed block 862.Two locking pins 863 are respectively in the side of metal tube.Locking pin 863 with
Link block 861 is fixed together, and can be relatively fixed block 862 and be moved back and forth.Resetting spring 864 is in link block 861 and fixed block
Between 862, each locking pin 863 is passed through from a resetting spring 864.One of locking pin 863 is equipped with jack.Passing through will
The locking pin 863 of separation member is inserted into the locking hole 851 of fixing piece, and separation member and fixing piece are connected, and locking folder will be golden
Category pipe clamp is tight, and state is as shown in Fig. 3,4,6 and 7.By the way that locking pin 863 is pulled out locking hole 851 toward Fig. 7 right direction, will divide
Off member and fixing piece separate, and locking folder cannot clamp metal tube, shown in state 8,9.
As shown in figure 3, locking folder clamps metal tube 4 at this time, in this case, power plant drives rotating arm 81 to revolve
Turn, rotating arm 81 drives two metal tubes 4 rotation that locking folder clamps, and makes come out from the inner end of two neighboring metal tube 4 two
One metal wire is wound.When wire winding terminates, electric pushrod 2 23 pushes lower tripper to move up, lower unlock knot
The lower solution locking plate 35 of structure is inserted into the jack (as shown in Figure 8) on locking folder separation member, and lower solution locking plate 35 pulls locking pin 863 to the right
Mobile, until locking pin 863 is pulled to outside locking hole 851, the separation member of this locking folder is separated with fixing piece, separation member and lower solution
Lock construction connects.Meanwhile electric pushrod 3 54 pushes upper unlocking structure to move down, the upper solution locking plate 56 of upper unlocking structure
The jack being inserted on locking folder separation member, upper solution locking plate 56 pulls locking pin 863 to move right, until locking pin 863 is pulled to lock
Outside tieholen 851, the separation member of this locking folder is separated with fixing piece, and separation member is connected with upper unlocking structure.Then, it rotates
Rotating arm 81 makes two fixing pieces 85 thereon rotate to upright position, and separation member is connect with upper unlocking structure and lower unlocking structure
Together without being rotated together with fixing piece, lock the state of folder at this time becomes Fig. 9 from Fig. 6, at this point, between two fixing pieces 85
Distance is more than the separation member connected with upper locking mechanism or lower locking mechanism, is rotated by turntable 2, with upper locking mechanism
Or the separation member that connects of lower locking mechanism passes through from being rotated between two fixing pieces 85 on a rotating arm.
Turntable 2 includes vertical support plate 24, and arc panel 61 is mounted on the upper end of 24 plate of support plate, is arc, circle
The heart can be rotated with turntable 2 around rotary shaft O1 on rotary shaft O1.Arc panel 61 is equipped with arc mounting plate 64,
Arc mounting plate 64 is also arc, coaxial with arc panel 61.The upper end of arc mounting plate 64 is equipped with spacer pin 62, and spacer pin 62 is used
To limit the stubborn silk position of the wire come out from adjacent two metal tubes 4.Spacer pin 62 is in metal tube close to rotary shaft O1 mono-
Side is evenly arranged on the circular arc using the emission center of metal tube 4 as the center of circle, between the extended line of two neighboring metal tube 4
One spacer pin 62 is set, and each spacer pin 62 is on the symmetry axis of two neighboring metal tube.Under arc mounting plate 64
End connect with the electric pushrod 4 63 of lower section, electric pushrod 4 63 by arc panel 61 hydraulic cylinder or pneumatic linear actuator drive
It is dynamic, to drive arc mounting plate 64 and spacer pin 62 to pump.
Referring to Fig. 2 and Fig. 3, stubborn silk device further includes the silk box 101 of setting on the outside, and wire 10 is mounted in silk box 101
In, length meets the needs for working out multiple woven wires.The upper end of silk box 101 is fixed on upper spider 1, and silk box 101 both may be used
Wrapping wire box vertical axis rotate, and can wrapping wire box trunnion axis rotation, ensure that wire 10 does not knot during knitmesh.Wear silk
Before, it first controls electric pushrod 2 23 and electric pushrod 3 54 stretches out, small positioning arc plate 32 and big positioning arc plate 33 are most
All metal tubes 4 are limited in location structure by upper end, small pressing plate 52 and big pressing plate 53 in bottom.Then wire
10 are pierced by from the filament mouth of 101 lower end of silk box, pass through the central through hole on rotating arm 81 to enter in a metal tube 4, from the gold
The other end for belonging to pipe 4 is pierced by.One small silk box 42 is arranged in the outer end of one of metal tube in two adjacent metal tubes 4,
The wire of certain length is stored at according to winding mode in small silk box 42.The outer end of metal tube is metal tube 4 far from rotation
One end of axis O1.The metal tube 4 that small silk box 42 is arranged is alternately arranged with the metal tube 4 for being not provided with small silk box 42.Small silk box 42
Middle wire is pierced by directly through metal tube 4 from 4 other end of metal tube.In the inner end of metal tube 4 (close to rotary shaft O1's
One end) spring clip 43 is housed, wire 10 is clamped at the line outlet of metal tube 4 with spring clip 43, makes wire 10 in outlet
Certain tensile force is kept on direction.
Referring to Figure 11, for net bottom fixed structure in the inside of arc panel 61, the inside of arc panel 61 is the close rotation of arc panel 61
The side of shaft O1.Net bottom fixed structure can opposing arcuate plate 61 move up and down, for will from the inner end of metal tube 4 come out gold
Belong to silk to clamp, the inner end of metal tube 4 is close to one end of rotary shaft O1.Net bottom fixed structure include pressing plate 65, fixed plate 66,
Ball screw 68, ball screw nut 67 and motor 1.There is the guide rail 26 of vertical direction on turntable 2, fixed plate 66 can be
Move back and forth on guide rail 26.Motor 1 is mounted on turntable 2, is servo motor.Ball screw 68 is installed in rotation on
It on turntable 2, is connect with the shaft of motor 1, is driven and rotated by motor 1.Ball screw nut 67 and ball screw 68
Cooperation, ball screw nut 67 are connect with fixed plate 66.The wire 10 come out from the inner end of metal tube 4, successively by its head
It is fixed in fixed plate 66, all wires will not intersect, and being used in combination pressing plate 65 to be pressed on will not in fixed plate 66
It falls off.When motor 1 drives ball screw 68 to rotate, ball screw nut 67 drives fixed plate 66 to move down, to
Metal mesh is pulled to move down.Figure 11 show the position that fixed plate 66 has been moved to bottom.
Net device is walked to include movable plate 71, walk network sale nail 72, stem knob 74, spring 73 and walk net electric pushrod 76.It is mobile
Plate 71 is the arc coaxial with arc panel 61, in the outside of arc panel 61.Quantity it is identical with spacer pin 62 walk network sale nail 72 set
It sets on movable plate 71, walks the radially consistent of axial direction and the movable plate 71 of network sale nail 72.Because net knot is twisted at spacer pin 62
Go out, be arranged in the underface of spacer pin 62 so walking network sale nail 72, and be one-to-one relationship, i.e., walks network sale nail 72 for one and exist
The underface of one spacer pin 62.The movement of plate 71 can axially be relatively moved by walking network sale nail 72, and moving direction is also movable plate
71 radial direction.The one end for walking network sale nail 72 is fixed with stem knob 74, and stem knob 74 is up-small and down-big wedge shape, and lozenges is remote
From the one end for walking network sale nail 72.Spring 73 is clipped between stem knob 74 and movable plate 71, and walks network sale nail 72 from spring 73
It passes through.Movable plate 71 is connect with net electric pushrod 76 is walked, and walks net electric pushrod 76 and mounted on 61 hydraulic cylinder of arc panel or pneumatically
Cylinder drives.Under the promotion for walking net electric pushrod 76, movable plate 71 can move up and down, to drive network sale nail 72 and pin
First 74 move up and down together.When stem knob 74 moves down, since stem knob 74 is just pressed in the net in metal mesh above
It ties, stem knob 74 drives metal mesh to move down.When stem knob 74 moves up, under the effect of its lozenges, spring 73
It is compressed, stem knob 74 bypasses the net knot of metal mesh, is stretched out under the promotion of spring 73 later, to push metal mesh downward next time
Movement is prepared.
The work knitmesh process of metal mesh braider is briefly explained below in conjunction with the accompanying drawings.Before start-up operation, electric pushrod
2 23 and electric pushrod 3 54 stretch out, small positioning arc plate 32 and big positioning arc plate 33 move to the top, small pressing circular arc
Plate 12 and big pressing arc plate 13 move to bottom, and metal tube 4 is limited in location structure, is worn according to preceding method completion
Then silk controls rotating arm 81 and rotates to position shown in Fig. 6, the locating slot 852 on the fixing piece 85 of locking folder is made to be stuck in metal
On pipe 4, then electric pushrod 2 23 and electric pushrod 3 54 are retracted, small positioning arc plate 32, big positioning arc plate 33 and lower solution
Locking plate 35 moves down, and small pressing plate 52, big pressing plate 53 and upper solution locking plate move up, and lock the locking on the separation member of folder
Pin 863 is inserted into the locking hole 851 on fixing piece 85, and the separation member for locking folder is connect with fixing piece 85, and locking is pressed from both sides metal tube 4
It clamps, state is as shown in Fig. 3,4,6.On fixing piece 85 spring 853 and under the action of ball 854, in locating slot 852
Metal tube 4 has been clamped, therefore, when small positioning arc plate 32 and big positioning arc plate 33 move down, even if locking pin
863 are slightly slowly inserted into locking hole 851, and metal tube will not be fallen.
Electric pushrod 4 63 stretch out, make spacer pin 62 stretch out and in topmost, start motor 2 91, rotating arm 81 with
Two metal tubes 4 counterclockwise rotate around the shaft O2 of rotating arm 81 by Fig. 6 together, to drive wire 10 to exist
Twisted shape is generated at spacer pin 62 and twists silk effect, as shown in Figure 8.After rotating arm 81 has rotated the number of turns of requirement, it is parked in such as Fig. 6 institutes
Show position, position and starting before rotation completes the stubborn silk of the first row net knot of metal mesh.Then 2 23 He of electric pushrod
Electric pushrod 3 54 stretches out, and small positioning arc plate 32 and big positioning arc plate 33 are moved to topmost, small pressing plate 52 with press greatly
Pressing plate 53 is moved to bottom, and all metal tubes 4, which are put back into again on small positioning arc plate 32 and big positioning arc plate 33, to be determined
In bit architecture, top is limited by small pressing plate 52 and big pressing plate 53, and all metal tubes 4 are fixed by limitation.Simultaneously
In the jack for the separation member that upper solution locking plate 56 and lower solution locking plate 35 are inserted into locking folder, upper solution locking plate 56 and lower solution locking plate 35 with divide
Off member connects, while locking pin 863 is moved to outside locking hole 851, and the fixing piece 85 for locking folder is separated with separation member, lock
Grip release metal tube.Start motor 2 91, rotating arm 81 is suitable by Fig. 6 around the shaft O2 of rotating arm 81 together with fixing piece 85
Clockwise rotates to position shown in Fig. 9, and two 85 relative positions of fixing piece on rotating arm 81 are vertical at this time.
Electric pushrod 4 63 is retracted, and so that spacer pin 62 is moved down and is exited just woven metal mesh mesh.Motor 1
Start, ball screw nut 67 drives fixed plate 66 to move down half of grid distance.Electric pushrod 1 stretches out later, drives rotation
Platform 2 is rotated clockwise A angles around rotary shaft O1, all metal tubes 4 also rotate same angle, at this time metal tube 4
Position becomes Figure 14 from Figure 13.Since the separation member of locking folder is fixed together with metal tube 4, and locking plate 56 is above solved at this time under
Solution locking plate 35 is connected with separation member, so when metal tube 4 rotates, the separation member of all locking folders, all upper unlocks
Piece 56 and lower solution locking plate 35 are as turntable has rotated A angles, so two shown in Fig. 9 lockings are pressed from both sides, both sides
Separation member, upper solution locking plate 56 and lower 35 position of solution locking plate have occurred that variation, have been changed to shown in Figure 10.
In order to state conveniently, two locking folders are referred to as to locking is gripped and lower locking is pressed from both sides, such as fixation above in Fig. 9
Part 85 is referred to as locked the fixing piece 85 gripped, and the separation member on the left side is referred to as locked the separation member gripped.Fixing piece below so
85 are known as the fixing piece 85 of lower locking folder, and the separation member on the right is known as the separation member of lower locking folder.A angles are not rotated in metal tube
Before, it is that the left side clamping part of fixing piece that locking is gripped matches with the separation member gripped of locking and clamps metal tube, lower locking
The right clamping part of the fixing piece of folder matches with the separation member of lower locking folder and clamps metal tube.When metal tube rotates A angles
Afterwards, and with upper lock sheet and lower lock sheet after the separation member connected rotates A angles with turntable, state such as Figure 10 institutes
Show.At this point, the separation member gripped of locking in Fig. 9 has gone to the position where the separation member of the lower locking folder in the right, i.e. Figure 10
The separation member on middle the right is the separation member that the locking in Fig. 9 is gripped, this separation member is connect with lower lock sheet 35；And the left side in Figure 10
Separation member be another the lower locking folder for not having display in Fig. 9 separation member, secondary separation member connect with upper lock sheet 56.Scheming
Under state shown in 10, rotating arm is rotated clockwise, goes to position as shown in figure 15, electric pushrod 2 23 and electric pushrod 3 54 contract
It returns, small positioning arc plate 32, big positioning arc plate 33 and lower solution locking plate 35 move down, small pressing plate 52,53 and of big pressing plate
Upper solution locking plate moves up, the right clamping part for the fixing piece gripped of locking and the separation member (separation member that locking is gripped) on the right
It matches and clamps metal tube, the left side clamping part of the fixing piece of lower locking folder and separation member (another lower locking folder on the left side
Separation member) match and clamp metal tube, state is as shown in figure 15.Electric pushrod 4 63 stretches out, and makes spacer pin 62 with arc
Shape mounting plate 64 moves upwardly together, and spacer pin 62 stretches out.Then start motor 2 91, rotating arm 81 is with two metal tubes 4
It rotates together around the shaft O2 of rotating arm 81, silk effect is twisted to drive wire 10 to generate twisted shape at spacer pin 62
Fruit requires to rotate the complete number of turns according to stubborn silk, then rests on the position before rotation, that is, position shown in Figure 15, completes the
The stubborn silk of two row net knots.Then, electric pushrod 2 23 and electric pushrod 3 54 stretch out, and small positioning arc plate 32 positions greatly circular arc
Plate 33 and lower solution locking plate 35 move up, and small pressing plate 52, big pressing plate 53 and upper solution locking plate 56 move down, all metals
Pipe 4 is put back into again in the location structure on small positioning arc plate 32 and big positioning arc plate 33, and top is by small pressing plate 52
With the limitation of big pressing plate 53, all metal tubes 4 are fixed by limitation.Upper solution locking plate 56 and lower solution locking plate 35 are inserted into locking simultaneously
In the jack of the separation member of folder, upper solution locking plate 56 and lower solution locking plate 35 are connected with separation member, while locking pin 863 moves
To outside locking hole 851, the fixing piece 85 for locking folder is separated with separation member, and locking folder unclamps metal tube.Start motor 2 91, rotation
Pivoted arm 81 counterclockwise rotates to position shown in Figure 10 around the shaft O2 of rotating arm 81 by Figure 15 together with fixing piece 85, this
When rotating arm 81 on two 85 relative positions of fixing piece it is vertical.
Electric pushrod 4 63 is retracted, and so that spacer pin 62 is moved down and is exited just woven metal mesh mesh.Motor 1
Start, ball screw nut 67 drives fixed plate 66 to move down half of grid distance.Electric pushrod 1 stretches out later, drives rotation
Around rotary shaft O1, counterclockwise rotation A angles, all metal tubes 4 also rotate same angle to platform 2, at this time metal tube 4
Position becomes Figure 13 again by Figure 14.Since the separation member of locking folder is fixed together with metal tube 4, and locking plate 56 is above solved at this time under
Solution locking plate 35 is connected with separation member, so when metal tube 4 rotates, the separation member of all locking folders, all upper unlocks
Piece 56 and lower solution locking plate 35 are as metal tube has rotated A angles, the separation member gripped and the lower locking folder shown in Fig. 10 of locking
Separation member also resetted, state is as shown in Figure 9.So far, a netting action is completed, and repeats above-mentioned process later,
The metal mesh woven forms local cylindrical surface in the inner wall of arc panel 61, until fixed plate 66 is moved close to turntable 2
(as shown in figure 11), the distance that less than half net of distance saves between the two.
Then pressing plate 65 is unclamped, while the head of wire being removed from fixed plate 66.Change by it is aforementioned walk net device into
Walking net.After woven metal mesh is turned to from the bottom of deflecting plate 77, passed through between two rolling-compaction rollers 78, into
One step rolls the metal mesh of arc surface for plane net, and the metal mesh for completing braiding is rolled into cylinder finally by reel wire mechanism 79
Shape.
The present embodiment is used for woven flat galvanized hexagonal wire mesh metal mesh, can be by the way that metal tube 4 is arranged, spacer pin 62, twists silk device
Deng on the circumference using the emission center of metal tube as the center of circle, the present invention can weave cylindrical net.Metal mesh braiding of the present invention
Machine changes cumbersome netting process to be completed by machine, can be replaced manually, greatly saving manpower by machine, be improved netting efficiency,
The consistency of product is also ensured by braider, improves product quality.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of spirit, these equivalent deformations or replacement are all contained in the application right
It is required that in limited range.
Claims (10)
1. a kind of metal mesh automatic knitting machine, which is characterized in that including arc panel (61), movable plate (71), walk network sale nail (72),
Stem knob (74) and spring (73), movable plate (71) can be arranged up or down in arc panel (61) side, it is multiple walk network sale nail
(72) it is arranged on movable plate (71), can moves back and forth along its axially opposing movable plate (71), the one end for walking network sale nail (72) is solid
Surely there is stem knob (74), stem knob (74) is up-small and down-big wedge shape, and lozenges is far from the one end for walking network sale nail (72), bullet
Spring (73) is clipped between stem knob (74) and movable plate (71), and is walked network sale nail (72) and passed through from spring (73).
2. metal mesh automatic knitting machine according to claim 1, which is characterized in that the arc panel (61) and movable plate
(71) it is coaxial arc, walks network sale nail (72) moving radially in movable plate (71).
3. metal mesh automatic knitting machine according to claim 2, which is characterized in that the arc panel (61) be equipped with can on
The arc mounting plate (64) of lower movement, arc mounting plate (64) are the arc coaxial with arc panel (61), and in movable plate (71)
Top, arc mounting plate (64) be equipped with multiple spacer pins (62) being evenly arranged on circular arc, walk network sale nail (72) limiting
Sell the underface of (62).
4. metal mesh automatic knitting machine according to claim 3, which is characterized in that including what can be rotated around rotary shaft (O1)
Turntable (2), arc panel (61) is arranged on turntable (2), and coaxially with turntable (2), lifting platform can be set up or down
It sets on turntable (2), lifting platform in arc panel (61) far from the side rotary shaft (O1), equipped with multiple positioning tie by lifting platform
Structure, each location structure place a metal tube (4), and metal tube (4) radial arrangement, emission center is at rotary shaft (O1)
On, two neighboring metal tube is angled the angle of A with emission center shape, and spacer pin (62) is in metal tube close to rotary shaft (O1)
A spacer pin (62) is arranged in side between the extended line of two neighboring metal tube 4.
5. metal mesh automatic knitting machine according to claim 3, which is characterized in that further include upper tripper, lower unlock
Device and multiple stubborn silk devices, upper tripper can move up and down, including multiple upper unlocking structures, and lower tripper is in upper unlock
The lower section of device can move up and down, including multiple lower unlocking structures, and upper unlocking structure and lower unlocking structure are arranged at positioning knot
By structure, one upper unlocking structure is set every a location structure, one lower unlocking structure, upper unlock are set every a detent mechanism
Structure and lower unlocking structure are arranged by different location structures, twist the radial arrangement of silk device, emission center is in rotary shaft
(O1) on, two neighboring stubborn silk device is angled the angle of B with emission center shape, and B=2A, it includes rotatable to twist silk device
Rotating arm (81), rotating arm (81) is driven by power plant to be rotated, and is set on rotating arm (81) there are two locking folder, locking folder includes
Fixing piece and separation member, fixing piece are mounted on rotating arm (81), and separation member can be connected also to separate with fixing piece and be opened, on
Unlocking structure and lower unlocking structure can be connected also to separate with a separation member and be opened respectively, when separation member and upper unlocking structure
Or lower unlocking structure, when connecting, separation member separates with fixing piece and cannot clamp metal tube, when separation member and upper unlock
When structure or lower unlocking structure separate, separation member connects with fixing piece and clamps metal tube, and two locking folders press from both sides respectively
One in tight two neighboring metal tube, the shaft of rotating arm (81) is the symmetry axis of two clamped metal tubes.
6. metal mesh automatic knitting machine according to claim 5, which is characterized in that the separation member has moveable lock
Tight pin, fixing piece include clamping part, and clamping part has locking hole and locating slot, separation member and upper unlocking structure or lower unlocking structure
When separation, locking pin is inserted into locking hole, and on locating slot card metal tube, separation member is connected with fixing piece by metal pipe clamp
Tightly, when separation member is connected with upper unlocking structure or lower unlocking structure, locking pin is extracted from locking hole.
7. metal mesh automatic knitting machine according to claim 6, which is characterized in that the lower tripper and upper unlock dress
Install on turntable, the fixing piece include two symmetrical clamping parts, two locking folder be respectively locking grip and under
Locking folder, a clamping part of the fixing piece gripped of locking is matched with the separation member that locking is gripped clamps metal tube, lower lock
One clamping part of the fixing piece gripped matches with the separation member of lower locking folder and clamps metal tube, when with upper locking mechanism and
The separation member that lower locking mechanism connects rotates A angles with turntable, rotates rotating arm, the another of the fixing piece gripped of locking
One clamping part matches with the separation member that locking is gripped and clamps metal tube, another clamping part of the fixing piece of lower locking folder
It is matched with the separation member of another lower locking folder and clamps metal tube.
8. metal mesh automatic knitting machine according to claim 7, which is characterized in that the top of the lifting platform, which is equipped with, to be used for
Metal tube is prevented to be detached from the pressing mechanism of detent mechanism, the upper tripper is fixedly connected with pressing mechanism, the lower unlock
Device is fixedly connected with the lifting platform.
9. metal mesh automatic knitting machine according to claim 8, which is characterized in that the stubborn silk device further includes upper circular cone
Gear (831), lower conical gear (832) and gear shaft (84), upper conical gear (831) are co-axially mounted on rotating arm (81)
And it is engaged with the lower conical gear (832), lower conical gear (832) connect with gear shaft (84), the power plant packet
Motor two (91) and multiple synchronous belt mechanisms (93) are included, motor two (91) drives one of them to twist the rotation of the gear shaft (84) of silk device
Turn, the gear shaft (84) of two neighboring stubborn silk device is driven by a synchronous belt mechanism (93).
10. metal mesh automatic knitting machine according to claim 9, which is characterized in that the separation member also has link block
(861), fixed block (862), resetting spring (864), metal tube are passed through from link block (861) and fixed block (862), fixed block
(862) be fixed on metal tube (4), link block (861) can opposing metallic pipe (4) move back and forth, locking pin (863) is through connecing block
(861) and fixed block (862), both ends stretch out link block (861) and fixed block (862) outside, locking pin (863) and link block
(861) it fixes together, resetting spring (864) is arranged between link block (861) and fixed block (862), on locking pin (863) to be inserted
Hole, the upper locking mechanism include upper lock sheet, and the lower locking mechanism includes lower lock sheet, and upper lock sheet and lower lock sheet are equal
It can be inserted into the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499775.8A CN108356182A (en) | 2017-12-30 | 2017-12-30 | Metal mesh automatic knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499775.8A CN108356182A (en) | 2017-12-30 | 2017-12-30 | Metal mesh automatic knitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN108356182A true CN108356182A (en) | 2018-08-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711499775.8A Pending CN108356182A (en) | 2017-12-30 | 2017-12-30 | Metal mesh automatic knitting machine |
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