CN108188312A - Full-automatic mattress spring frame production method and its equipment - Google Patents
Full-automatic mattress spring frame production method and its equipment Download PDFInfo
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- CN108188312A CN108188312A CN201810144615.XA CN201810144615A CN108188312A CN 108188312 A CN108188312 A CN 108188312A CN 201810144615 A CN201810144615 A CN 201810144615A CN 108188312 A CN108188312 A CN 108188312A
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- steel wire
- wire
- weld part
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/04—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire without additional connecting elements or material, e.g. by twisting
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- 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
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/16—Making special types or portions of network by methods or means specially adapted therefor for spring mattresses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of full-automatic mattress spring frame making apparatus, including bed frame, apparatus for bending is equipped on the outside of bed frame, alignment wire feeder, steel-wire track mechanism and welding mechanism are equipped on bed frame, welding mechanism includes fixed weld part and the mobile weld part with fixed weld part relative movement, the output terminal of alignment wire feeder is connected with one end of steel-wire track mechanism, and the other end of steel-wire track mechanism is connected with fixed weld part；The first translation mechanism that steel wire is moved to mobile weld part is provided on the outside of alignment wire feeder, is provided with the second translation mechanism above bed frame, the wire loop after the completion of welding is moved to apparatus for bending by second translation mechanism.By an equipment successively by the alignment of steel wire, customized cut-off, be welded into wire loop and wire loop fixed length be bent into mattress wire frame, its floor space is small, intensive degree is high, is capable of the production of disposable integrated progress mattress wire frame, substantially increases production efficiency.
Description
Technical field
The present invention relates to mattress spring frame field more particularly to a kind of full-automatic mattress spring frame production methods and phase
The bending equipment answered.
Background technology
At present, the making of mattress wire frame, it is necessary first to carry out steel wire to stretch processing, and need to draw according to production
Steel wire cut-out after straight.Steel wire after cut-out is placed on bending equipment by staff, is needed according to product by steel wire bending
The connecting points of steel wire are finally placed on bonding machine and weld by squarely shape, final molding mattress wire frame.Above-mentioned behaviour
It needs to be related to drawing-in machine, cutting machine, bending equipment and bonding machine, complete equipment takes up a large area, and above equipment zero
Distribution is dissipated, causes place chaotic, the personnel that work at the same time need repeatedly to carry steel wire to above equipment, and labor intensity is big.
Invention content
To overcome disadvantages mentioned above, the purpose of the present invention is to provide a kind of full-automatic mattress spring frame production method and its
Equipment will be stretched using the new technological process of production, be cut off, welded, the operational sets such as bending are completed in an equipment.
In order to reach object above, the technical solution adopted by the present invention is：A kind of full-automatic mattress spring frame making side
Method is as follows using step：
Steel wire is straightened by step 1 first, and customized cut-off according to actual needs；
Step 2 docks the steel wire both ends cut off, forms it into wire loop, and above-mentioned interconnection method can be weldering
It connects or is fixed using connector；
Step 3 carries out fixed length bending for wire loop, and annular steel wire circle is converted into the spring frame of rectangular configuration.
A kind of full-automatic mattress spring frame making apparatus, including the bed frame being used to support, outside the bed frame
Side is provided with the apparatus for bending of steel wire bending, it is characterised in that：Alignment wire feeder, steel wire are provided on the bed frame
Guide rail mechanism and welding mechanism, the alignment wire feeder include the aligning mechanism, wire feeder and the cutting mechanism that are connected successively,
The welding mechanism includes fixed weld part and the mobile weld part with fixed weld part relative movement, the cutting mechanism it is defeated
Outlet is connected with one end of steel-wire track mechanism, and the other end of the steel-wire track mechanism is connected with the fixed weld part；Institute
It states and the first translation mechanism is additionally provided on the outside of cutting mechanism, the steel wire after first translation mechanism cuts off cutting mechanism moves
To mobile weld part；Translation rack is provided with above the bed frame, one end of the translation rack is fixed by supporting rack A
On bed frame, the other end of the translation rack is connected by supporting rack B with apparatus for bending；It is also set in the translation rack
The second translation mechanism is equipped with, the wire loop after the completion of welding is moved to apparatus for bending by second translation mechanism.
Preferably, first translation mechanism includes being arranged on the long-rod cylinder on the outside of cutting mechanism, the long-rod cylinder
Mandril on be provided with translation plates, be provided in the translation plates on pneumatic-finger A, the pneumatic-finger A and be provided with to press from both sides
Hold the steel wire profiling hand A of steel wire.It is driven by long-rod cylinder and moves pneumatic-finger A, steel is driven after corresponding position is moved to
Steel wire is clamped or unclamped by silk profiling hand A, realizes the conveying of steel wire.
Preferably, the output terminal of the cutting mechanism be provided with can oscilaltion U-shaped guide groove, long-rod cylinder shrink when institute
It is corresponding with U-shaped guide groove to state steel wire profiling hand A, the steel wire profiling hand A is corresponding with mobile weld part when long-rod cylinder stretches.
Steel wire after cut-out is placed on U-shaped guide groove to be clamped for steel wire profiling hand A, the position of U-shaped guide groove is reduced when needing mobile, just
In the movement of steel wire profiling hand A.U-shaped guide groove is on the outside of the output terminal of cutting mechanism when steel wire does not block, the movement to steel wire
Play Auxiliary support.
Preferably, the steel-wire track mechanism is made of at least two sections of arcuate guide portions, the steel wire of first section arcuate guide portion
Arrival end is corresponding with U-shaped guide groove, and the steel wire port of export of latter end arcuate guide portion is corresponding with fixed weld part；Adjacent two sections
At least one node is there are gap between arcuate guide portion, and above-mentioned gap is protruded for steel wire.When the head of steel wire limits
Afterwards, steel wire is protruded from above-mentioned gap so that steel-wire track mechanism meets the needs of fixed length steel wire.
Preferably, the arcuate guide portion include cooperate upper arc guide piece and arc lower guide part, it is described on
The arc guide groove for being formed and being passed through for steel wire is limited between arc guide piece and arc lower guide part；It is set on the bed frame
There is fixed long slab, extruding cylinder is provided on the fixed long slab；In the upper arc guide piece and arc lower guide part wherein
One is fixedly mounted on bed frame, another and the extruding cylinders.It is led by upper arc guide piece and arc lower
The track of steel wire movement is determined to part, can be opened arc guide groove by squeezing cylinder when a problem occurs, convenient for personnel
It safeguards.
Preferably, limited position mechanism is set between the fixed weld part and mobile weld part, the position-limit mechanism includes
For stopping the file of steel wire and the driving cylinder A that file is driven to run up and down.The upper and lower of file is controlled by driving cylinder A
It is mobile, and then realize fore-set steel cord end, convenient for the welding at follow-up steel wire both ends.
Preferably, the mobile weld part includes the turn-screw A driven by servo motor A, on turn-screw A
Slide, which is equipped with to be provided on insulation board A, the insulation board A on connecting plate A, the connecting plate A, is provided with fixed clamping plate A, described
Red copper pad A is provided on fixed clamping plate A, be equipped on red copper pad A above welding machine lower die A, the welding machine lower die A setting with
The welding machine upper mold A, the welding machine upper mold A that match on be fixed on upper mold seat A, the upper mold seat A be mounted on upper guide plate A
On, the upper guide plate A is connected with clamping cylinder A；The fixed weld part includes the insulation board B for being arranged on bottom, the insulation
It is provided on fixed clamping plate B, the fixed clamping plate B to be provided on red copper pad B, the red copper pad B on plate B and welding machine lower die is installed
It sets on matched welding machine upper mold B, the welding machine upper mold B and is fixed on upper mold seat B above B, the welding machine lower die B,
The upper mold seat B is mounted on upper guide plate B, and the upper guide plate B is connected with clamping cylinder B.By padding A and red copper pad B to red copper
Power supply so that the steel wire both ends being placed on welding machine lower die A and welding machine lower die B generate electric smelting phenomenon at the time of contact, and then
It realizes steel wire weld into wire loop.
Preferably, the wire feeder includes gear box A, and the drive shaft of the gear box A is connected with speed reducer A, described
Speed reducer A is connected with servo motor C.The gear box A has at least a pair of output shaft symmetrical above and below, on each output shaft
Equipped with directive wheel A, the directive wheel A mutual cooperations of distribution symmetrical above and below move steel wire.By in servo motor C and gear box A
The cooperation of gear can obtain the length of steel wire conveying by calculating above-mentioned parameter, the steel of fixed length can be obtained after debugging
Filament length degree.
Preferably, second translation mechanism includes the turn-screw D being arranged in translation rack and driving turn-screw D
Slide on the servo motor D, the turn-screw D of operation is equipped with U-board, in the U-board where translation rack both sides
Clamping mechanism is respectively arranged with, the clamping mechanism includes setting on the driving cylinder D, the driving cylinder D that are connected with U-board
There is the steel wire profiling hand B being provided on pneumatic-finger B, the pneumatic-finger B for capturing steel wire.By servo motor D come real
Existing clamping mechanism movement, and steel wire profiling hand B is controlled come the two positions of clamped wire circle by pneumatic-finger B, realize it is whole will
Wire loop is moved on apparatus for bending.
Preferably, the apparatus for bending includes the bottom plate being connected with supporting rack B, and the bottom plate is equipped with gear box B, described
Be provided with active godet roller on the output shaft of gear box B, be provided in the gear box B where on the outside of the active godet roller can on
The driven godet roller of lower movement；It is provided on the input shaft of the gear box B on speed reducer B, the speed reducer B and is provided with servo
Motor E；Rocker arm body is provided on bottom plate where on the outside of gear box B, the rocker arm body includes rocking arm, the rocking arm
One end be provided with idler wheel for steel wire to be curved, idler wheel is fixed on by short axle on rocking arm；The other end of the rocking arm with
The drive shaft of speed reducer C is connected, and the speed reducer C is connected with servo motor F；The drive of speed reducer C where on the outside of the rocking arm
Bearing is additionally provided on moving axis, directive wheel B is provided on the bearing.It will be realized by the cooperation of servo motor E and gear box B
The fixed length of steel wire conveys, while changes the position of rocking arm under the action of servo motor F after the length of steel wire conveying reaches requirement
It puts so that idler wheel is final to obtain mattress wire frame product by steel wire bending.
It is preferably located at gear box B side and is provided with pusher cylinder, push plate is provided on the mandril of the pusher cylinder.
Push plate can move forward and will be in the mattress wire frame that completed push-in blanking space under the driving of pusher cylinder.
The present invention by an equipment successively by the alignment of steel wire, customized cut-off, be welded into wire loop and draw a circle to approve steel wire
Length is bent into mattress wire frame.It uses the processing step different from original production technology, first by after steel wire weld lopping again
Carry out bending operation.Compared to original production technology, its floor space of equipment of the present invention is small, intensive degree
Height, can disposably it is integrated carry out mattress wire frame production, substantially increase production efficiency.
Description of the drawings
Fig. 1 is the structure chart of the embodiment of the present invention；
Fig. 2 is the stereogram of steel wire front-end processing in the embodiment of the present invention；
Fig. 3 is the partial enlarged view of a-quadrant in Fig. 2；
Fig. 4 is welding mechanism and its stereogram on periphery in the embodiment of the present invention；
Fig. 5 is the stereogram of cutting mechanism in the embodiment of the present invention；
Fig. 6 is the stereogram of position-limit mechanism in the embodiment of the present invention；
Fig. 7 is the first translation mechanism and its stereogram on periphery in the embodiment of the present invention；
Fig. 8 is the second translation mechanism and its stereogram on periphery in the embodiment of the present invention；
Fig. 9 is the partial perspective view of the second translation mechanism in the embodiment of the present invention；
Figure 10 is the stereogram of apparatus for bending in the embodiment of the present invention.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment
Referring to shown in 1~Figure 10 of attached drawing, a kind of full-automatic mattress spring frame making apparatus in the present embodiment uses
Bending method it is as follows：
Steel wire is straightened by step 1 first, and customized cut-off according to actual needs；
Step 2 docks the steel wire both ends cut off, forms it into wire loop, the side docked in the present embodiment
Formula is welding, naturally it is also possible to using other connection modes, such as the both ends of steel wire are fixedly clamped using connector；
Step 3 carries out fixed length bending for wire loop, and annular steel wire circle is converted into the spring frame of rectangular configuration.
Above-mentioned spring frame making apparatus includes the bed frame 1 being used to support, and alignment is set to send on the bed frame 1
Silk device and welding mechanism 7 are provided with guide plate, and steel-wire track mechanism is provided on guide plate on the bed frame 1
3.As shown in Fig. 2, the alignment wire feeder includes the aligning mechanism 2, wire feeder 4 and the cutting mechanism 5 that are connected successively, with reference to
Fig. 3 and Fig. 4 is put it is found that the mobile weld part that the welding mechanism 7 includes fixed weld part and relatively moved with fixing weld part
The steel wire one end put on fixed weld part is fixed, and the steel wire other end being placed on mobile weld part can be along corresponding
Guide rail moves back and forth, and realizes when the both ends of steel wire are in contact electric smelting by steel wire weld into wire loop.In order to facilitate the one of steel wire
End is delivered to fixed weld part, and the output terminal of the cutting mechanism 5 is connected with one end of steel-wire track mechanism 3, and the steel wire is led
The other end of rail mechanism 3 is connected with the fixed weld part, and the steel wire in this way after alignment can be along steel-wire track mechanism 3
The track of restriction is moved to fixed weld part, and is fixed up.Mobile weld part, institute are delivered in order to facilitate the other end of steel wire
State the outside of cutting mechanism 5 and be additionally provided with the first translation mechanism 6, first translation mechanism 6 cutting mechanism 5 is cut off after steel wire
It is moved to mobile weld part.1 top of bed frame is provided with translation rack 201, and one end of the translation rack 201 passes through
Supporting rack A is fixed on bed frame 1, and the other end of the translation rack 201 is connected by supporting rack B with apparatus for bending 9, by
1 outside of bed frame is arranged in apparatus for bending 9 and is vacantly set so that forms blanking between apparatus for bending and bed frame 1
Space.When be arranged on translation rack 201 on the second translation mechanism the wire loop after the completion of welding is moved to apparatus for bending 9,
Mattress wire frame is bent into according to size regulation through apparatus for bending, it will through pusher after mattress wire frame bending and molding
It is pushed into blanking space, and falls on the ground.Foregoing description is the basic principle structure of complete equipment operation, passes through above-mentioned side
Formula can disposably, automation steel wire is bent into mattress wire frame, without manually being carried, while complete equipment structure
It is compact, space has been saved, has improved space availability ratio, has been greatly improved the shaping efficiency of mattress wire frame.
Fig. 2 is the stereogram of steel wire front-end processing, it is recognized that alignment, wire feed, cut-out and the welding of steel wire from figure
Process.From the point of view of specific, using aligning mechanism 2, above-mentioned aligning mechanism 2 includes vertical alignment portion and horizontal alignment for the alignment of steel wire
Portion, vertical alignment portion and horizontal alignment portion using principle and realize by the way of it is identical, it is specific as follows：By vertical alignment portion and water
Flat alignment portion is placed sequentially on alignment bottom plate 21, and above-mentioned alignment bottom plate 21 is mounted on bed frame 1, and steel wire first passes through vertical
Straight alignment portion then across horizontal alignment portion, while keeps steel wire to be in straight condition, is not in bending phenomenon.It is described
Vertical alignment portion includes two pieces in the vertical alignment support plates 23 being straightened on bottom plate 21, two pieces of vertical alignment support plates 23
It has been disposed vertically vertical alignment substrate 24；The horizontal alignment portion includes the upper two pieces horizontal alignments being mounted on alignment bottom plate 21
Support plate 22, it is horizontal positioned in two pieces of horizontal alignment support plates 22 to have horizontal alignment substrate 25；Above-mentioned vertical alignment substrate
24 are both provided with one group of alignment rolling wheel with horizontal be straightened on substrate 25.Above-mentioned alignment rolling wheel includes fixed idler whell 26 and pinching roller
27, vertical alignment substrate 24 and horizontal be straightened on substrate 25 are both provided with the placement sliding slot of pinching roller 27 and adjusting knob 28,
Above-mentioned adjusting knob 28 is connected with pinching roller 27, for adjusting position of the pinching roller 27 in sliding slot.
When steel wire is delivered to wire feeder 4 after the alignment of aligning mechanism 2, the wire feeder 4 includes gear box A 41,
The drive shaft of the gear box A 41 is connected with speed reducer A43, and the speed reducer A43 is connected with servo motor C42.The gear
There are four the output shafts of case A41, and distributed rectangular is in gear box A 41.Directive wheel A45 is mounted on each output shaft, on
Lower two directive wheel A are used for clamping steel wire, are fed forward it.In the present embodiment, two directive wheel A being located above can on
Under vertically move, be that the drive shaft being connected with above-mentioned two directive wheel A is directly connected with transverse slat by the way of, above-mentioned horizontal stroke
The both ends of plate extend to the outside of gear box A 41, and are connected with corresponding clamping cylinder C.It will shrink when placing steel wire and clamp
Cylinder C lifts transverse slat, and at this time corresponding gear can be disengaged from state, in discrete state；It is stretched after steel wire is put well
Clamping cylinder C pushes upper directive wheel A, it is made to carry out clamping steel wire with lower directive wheel A cooperations, while corresponding in gear box A 41
Gear discrete state is converted to meshing state, realizes the steel conveying under the driving of servo motor C42.
In the present embodiment, wire feeder 4, cutting mechanism 5, welding mechanism 7 and position-limit mechanism 8 are installed in horizontal panel
On 44, horizontal panel 44 is mounted on bed frame 1.
As shown in figure 5, the cutting mechanism 5 includes the cut-out case being mounted on horizontal panel 44, set in the cut-out case
The stationary knife seat 57 of mutual cooperation and moving knife seat are equipped with, the groove body for placing moving knife seat, the stationary knife are provided on the stationary knife seat 57
The stationary knife 55 being connected with above-mentioned groove body is provided on seat 57, the transfer passage passed through for steel wire is provided on the stationary knife 55；
The lower end of the moving knife seat is provided with moving knife, and the upper end of the moving knife seat is provided with briquetting 56, be provided on the cut-out case with
The connected driving cylinder 51 of briquetting 56.Under the driving of driving cylinder 51 moving knife is moved up and down in this way, and then can be with
So that the steel wire cut-out in stationary knife 55.Above-mentioned cut-out case includes cut-out bottom plate 54, cut-out roof box 52 and for that will cut off case
The connected cut-out case side plate 53 of bottom plate 54, cut-out roof box 52.
With reference to Fig. 3 and Fig. 4 it is found that the welding mechanism 7 includes the base plate 71 being mounted on horizontal panel 44, the base
Fixed weld part and mobile weld part are provided in plinth plate 71, the basis where between fixed weld part and mobile weld part
71 bottom of plate sets limited position mechanism 8, and the position-limit mechanism 8 is used to limit the end position of steel wire on fixed weld part.
The mobile weld part includes the right support 762 being mounted on base plate 71 and left socle 764, positioned at right support
Lead 765 and turn-screw A are provided between 762 and left socle 764, is both provided with guide sleeve on the lead 765, two
A guide sleeve is fixedly linked with the slide on turn-screw A with sliding plate 763, and connecting plate is provided on the sliding plate 763
A766.One end of turn-screw A is connected with servo motor A761 so that connecting plate A766 can be moved forward and backward.In connecting plate
Insulation board A is provided on A766, and is provided on fixed clamping plate A, the fixed clamping plate A on insulation board A and is provided with red copper pad
Welding machine lower die A is installed on A, the red copper pad A；Welding machine upper mold A moving up and down is provided with above welding machine lower die A,
It is fixed on upper mold seat A on the welding machine upper mold A, the upper mold seat A is mounted on upper guide plate A, and the upper guide plate A passes through connection
Head is connected with clamping cylinder A.The clamping cylinder A is connected by L-type connecting plate 79 with connecting plate A766.In this way in clamping cylinder
A can drive welding machine upper mold A to move down the fixation with steel wire that will be placed on welding machine lower die A.
The fixed weld part is identical with the part-structure of mobile weld part, including the insulation being mounted on left socle 764
Plate B, and be provided on fixed clamping plate B781, the fixed clamping plate B781 on insulation board B and be provided with red copper pad B, the red copper
Welding machine lower die B78 is installed on pad B；Welding machine upper mold B77 moving up and down is provided with above welding machine lower die B78, it is described
It is fixed on upper mold seat B on welding machine upper mold B77, the upper mold seat B is mounted on upper guide plate B75, and the upper guide plate B75 passes through company
Connector is connected with clamping cylinder B73.Stability when being moved down in order to facilitate welding machine upper mold B77, in base plate 71 and L-type connecting plate
Auxiliary sliding rail 741 is both provided on 79, the auxiliary slider being connected with upper guide plate B75 is both provided on the auxiliary sliding rail 741
742.During use after the both ends of steel wire are each attached on fixed weld part and mobile weld part, the red copper pad of both sides is supplied
Electricity, while mobile weld part is moved toward fixed weld part side, electric smelting phenomenon can be generated after the both ends of steel wire are in contact, is made
Steel wire both ends are obtained to weld together.
With reference to shown in Fig. 7, first translation mechanism 6 is mounted on L-type connecting plate 79.First translation mechanism 6 wraps
The long-rod cylinder 61 on L-type connecting plate 79 is included, is provided on the L-type connecting plate 79 where 61 lower section of long-rod cylinder
Sliding rail 62 is translated, corresponding sliding block is provided with, and translation plates 64 are provided on the sliding block on the translation sliding rail 62, it is described flat
The one end for moving plate 64 is connected with the mandril of long-rod cylinder 61 by connector.Pneumatic-finger A65 is provided in the translation plates 64,
The steel wire profiling hand A66 for clamped wire is provided on the pneumatic-finger A65.In order to which steel wire profiling hand A66 is made to move position
Setting on the welding machine lower die A of mobile weld part, limit assembly is additionally provided on L-type connecting plate 79, for limiting pneumatic hand
Refer to the maximum distance of A65 movements.
When long-rod cylinder 61 be in it is not deployed when, steel wire profiling hand A66 be located at cutting mechanism 5 output terminal outside.In order to
Steel wire is clamped convenient for steel wire profiling hand A66, the output terminal of cutting mechanism 5 is provided with U-shaped guide groove 100, while steel for convenience
Silk profiling hand A66 is moved after clamping steel wire, and the U-shaped guide groove 100 is designed to moving up and down.Specially：By U-shaped guide groove
100 bottom is connected with engagement plate 103, and the engagement plate 103 is connected by fishplate bar 102 with driving cylinder 101.When driving gas
When cylinder 101 is unfolded, U-shaped guide groove 100 is located at the position that the output terminal of cutting mechanism 5 matches, while steel wire profiling hand A66 is clamped
Steel wire on U-shaped guide groove 100, after steel wire is cut off, driving cylinder 101, which is shunk, moves down the position of U-shaped guide groove 100, and steel wire is imitated
Shape hand A66 is run under the driving of long-rod cylinder 61 to the welding machine lower die A of mobile weld part.
As shown in fig. 6, the position-limit mechanism 8 includes the vertical panel 81 being mounted on horizontal panel 44, the vertical plane
Driving cylinder 82 and auxiliary sliding rail 86 are provided on plate 81, is provided with auxiliary slider on the auxiliary sliding rail 86, the auxiliary slider
On be provided with guide rail installing plate 84, file 85 is provided on the guide rail installing plate 84, the driving cylinder A82 passes through connector
It is connected with guide rail installing plate 84.File is moved up, and then withstand steel wire under the driving of driving cylinder A82.
As shown in Figure 1, the steel-wire track mechanism 3 on guide plate is made of four arcuate guide portions, each arc
Guide part includes the arc lower guide part 34 being mounted on guide plate, and being provided with arc on the arc lower guide part 34 leads
The arc guide groove for being formed and being passed through for steel wire is limited to part 31, between the upper arc guide piece 31 and arc lower guide part 34.
Fixed long slab 32 is provided on the guide plate where upper 31 inside of arc guide piece, two are provided on the fixed long slab 32
A extruding cylinder 33, each mandril for squeezing cylinder 33 are connected by connector with upper arc guide piece 31.In the present embodiment
In, the upper end of the arcuate guide portion in upper right side is corresponding with U-shaped guide groove 100；The upper end of upper left arcuate guide portion and fixation
Welding machine lower die 78 on weld part is corresponding.The end of steel wire can smoothly enter welding machine by steel-wire track mechanism 3 in this way
In lower die 78, until stopping with file 85.Underlying two arcuate guide portions have certain gap, when steel wire is by file
After 85 blockings, steel wire can extend out from above-mentioned gap location, the final steel wire for obtaining fixed length.
With reference to shown in Fig. 8 and Fig. 9, one end of translation rack 201 is fixed on by supporting rack A on bed frame 1, described flat
The other end of telephone-moving frame 201 is connected by supporting rack B with apparatus for bending 9.Second translation mechanism includes being arranged on translation rack 201
On be provided with turn-screw D202, one end of the turn-screw D202 is connected with servo motor D203.The turn-screw
Sliding block on D202 is connected with engagement plate 204, and the engagement plate 204 is connected with U-board 205.As shown in figure 8, U-board 205
Middle part is connected with engagement plate 204, and the side plate of U-board 205 is arranged on the both sides of translation rack 201, is both provided on each side plate
Clamping mechanism, above-mentioned clamping mechanism include the driving cylinder D206 being mounted on side plate and auxiliary sliding rail 207, the auxiliary sliding rail
Auxiliary slider is provided on 207, engagement plate 209 is provided on the auxiliary slider, pneumatic hand is provided on the engagement plate 209
Refer to B208, the steel wire profiling hand B210 for capturing steel wire is provided on the pneumatic-finger B208.
As shown in Figure 10, the apparatus for bending 9 includes the bottom plate 91 being connected with supporting rack B, is equipped on the bottom plate 91
Gear box B, the output shaft of the gear box B are provided with active godet roller 97, and being provided on active godet roller 97 can be upper and lower
Mobile driven godet roller.The input shaft of the gear box B is provided on speed reducer B, the speed reducer B and is provided with servo motor
E92, so that two godet roller rotations, and then steel wire is moved forward up and down in this way under the drive of servo motor E92.Positioned at tooth
Rocker arm body is provided on bottom plate 91 where on the outside of roller box B, the rocker arm body includes rocking arm 94, one end of the rocking arm 94
The idler wheel 95 for steel wire to be curved is provided with, idler wheel 95 is fixed on by short axle on rocking arm 94；The other end of rocking arm 94 is with subtracting
The drive shaft of fast machine C is connected, and speed reducer C is connected with servo motor F93；Simultaneously the speed reducer C's where 94 outside of rocking arm
Bearing, and installation directive wheel B96 on the bearing are additionally provided in drive shaft.When wire loop is placed on active godet roller 97 and leads
After on wheel B96, driven godet roller is pushed fixation with steel wire.In the present embodiment, positioned at active godet roller 97 and directive wheel
Be additionally provided with auxiliary wheel between B96, the auxiliary wheel by connecting plate 98 and the cylinders being arranged in gear box B,
Control whether auxiliary wheel contacts with wire loop by the stretching, extension of cylinder in this way, in general, when wire loop is placed on actively
After on godet roller 97 and directive wheel B96, auxiliary wheel can be contacted with wire loop.In the present embodiment, above and below driven godet roller
It is mobile to use the driving cylinder H being arranged on the outside of gear box B, and eccentric wheel is provided in gear box B, above-mentioned driving cylinder H
It is connected by swing arm with the short axle on eccentric wheel, enables driving cylinder H that eccentric wheel to be driven to rotate.Above-mentioned eccentric wheel leads to
It crosses connecting rod and is connected with the drive shaft that driven godet roller is connected so that driven godet roller moves up and down in eccentric wheel rotation process.
Due to carrying out the operation of steel wire or wire loop in the form of servo motor sliding tooth roller box, people can be by watching
Take the length that the operating parameter between motor and gear calculates steel wire operation.It therefore can be by equipment after simply debugging
The fixed-length cut-off of row steel wire and the fixed length bending operation of steel wire.
After mattress wire frame completes, as shown in Figure 10, gear-box side is provided with pusher cylinder 301,
Push plate 302 is provided on the mandril of the pusher cylinder 301.Push plate 302 can move forward simultaneously under the driving of pusher cylinder 301
It will be in the mattress wire frame that completed push-in blanking space.
Control electronic box and air feed tank are additionally provided on full-automatic mattress spring frame making apparatus of the present invention, wherein
Air feed tank is used for supplying to the cylinder of above-mentioned raising, and the driving of cylinder in use carries out gas circuit control using solenoid valve,
For this purpose, control electronic box is connected with above-mentioned solenoid valve and servo motor, for powering and controlling its operation to above equipment.
The present invention by an equipment successively by the alignment of steel wire, customized cut-off, be welded into wire loop and draw a circle to approve steel wire
Length is bent into mattress wire frame.It uses the processing step different from original production technology, first by after steel wire weld lopping again
Carry out bending operation.Compared to original production technology, its floor space of equipment of the present invention is small, intensive degree
Height, can disposably it is integrated carry out mattress wire frame production, substantially increase production efficiency.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands present disclosure and is implemented, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is done should all cover within the scope of the present invention.
Claims (10)
1. a kind of full-automatic mattress spring frame production method, it is characterised in that:It is as follows using step：
Steel wire is straightened by step 1 first, and customized cut-off according to actual needs；
Step 2 docks the steel wire both ends cut off, forms it into wire loop；
Step 3 carries out fixed length bending for wire loop, and annular steel wire circle is converted into the spring frame of rectangular configuration.
2. a kind of full-automatic mattress spring frame making apparatus, including the bed frame being used to support, on the outside of the bed frame
It is provided with the apparatus for bending of steel wire bending, it is characterised in that：Alignment wire feeder is provided on the bed frame, steel wire is led
Rail mechanism and welding mechanism, the alignment wire feeder include the aligning mechanism, wire feeder and the cutting mechanism that are connected successively, institute
It states welding mechanism and includes fixed weld part and the mobile weld part with fixed weld part relative movement, the output of the cutting mechanism
End is connected with one end of steel-wire track mechanism, and the other end of the steel-wire track mechanism is connected with the fixed weld part；It is described
The first translation mechanism that steel wire can be moved to mobile weld part is additionally provided on the outside of cutting mechanism；It is set above the bed frame
Translation rack is equipped with, one end of the translation rack is fixed on by supporting rack A on bed frame, described to translate the another of rack
End is connected by supporting rack B with apparatus for bending；The second translation mechanism, the second translation machine are additionally provided in the translation rack
Wire loop after the completion of welding is moved on apparatus for bending by structure.
3. full-automatic mattress spring frame making apparatus according to claim 2, it is characterised in that：The first translation machine
Structure includes being arranged on the long-rod cylinder on the outside of cutting mechanism, and translation plates, the translation are provided on the mandril of the long-rod cylinder
The steel wire profiling hand A being provided on pneumatic-finger A, the pneumatic-finger A for clamped wire is provided on plate.
4. full-automatic mattress spring frame making apparatus according to claim 3, it is characterised in that：The cutting mechanism
Output terminal be provided with can oscilaltion U-shaped guide groove, long-rod cylinder shrink when the steel wire profiling hand A it is corresponding with U-shaped guide groove,
The steel wire profiling hand A is corresponding with mobile weld part when long-rod cylinder stretches.
5. full-automatic mattress spring frame making apparatus according to claim 4, it is characterised in that：The steel-wire track machine
Structure is made of at least two sections of arcuate guide portions, and the steel wire inlet end of first section arcuate guide portion is corresponding with U-shaped guide groove, latter end arc
The steel wire port of export of guide part is corresponding with fixed weld part；At least one node stays between two sections of adjacent arcuate guide portions
There is gap, and above-mentioned gap is protruded for steel wire.
6. full-automatic mattress spring frame making apparatus according to claim 5, it is characterised in that：The arcuate guide portion
Upper arc guide piece and arc lower guide part including mutual cooperation, limit between the upper arc guide piece and arc lower guide part
It is shaped as the arc guide groove passed through for steel wire；Fixed long slab is provided on the bed frame, is set on the fixed long slab
There is extruding cylinder；One of them in the upper arc guide piece and arc lower guide part is fixedly mounted on bed frame, another
A and extruding cylinders.
7. full-automatic mattress spring frame making apparatus according to claim 2, it is characterised in that：The fixed weld part
Limited position mechanism is set between mobile weld part, and the position-limit mechanism includes the file and driving file for stopping steel wire
The driving cylinder A of lower operation.
8. full-automatic mattress spring frame making apparatus according to claim 7, it is characterised in that：The mobile weld part
Including the turn-screw A driven by servo motor A, the slide on turn-screw A is equipped on connecting plate A, the connecting plate A
Be provided on insulation board A, the insulation board A be provided on fixed clamping plate A, the fixed clamping plate A be provided with red copper pad A, it is described
It is equipped on red copper pad A above welding machine lower die A, the welding machine lower die A and matched welding machine upper mold A, the welding machine is set
It is fixed on upper mold A on upper mold seat A, the upper mold seat A is mounted on upper guide plate A, and the upper guide plate A is connected with clamping cylinder A；
The fixed weld part, which includes being arranged on the insulation board B, the insulation board B of bottom, is provided with fixed clamping plate B, the cover half bottom
It is provided with to be equipped with above welding machine lower die B, the welding machine lower die B on red copper pad B, the red copper pad B on plate B and phase therewith is set
It is fixed on upper mold seat B on welding machine the upper mold B, the welding machine upper mold B matched, the upper mold seat B is mounted on upper guide plate B, described
Upper guide plate B is connected with clamping cylinder B.
9. full-automatic mattress spring frame making apparatus according to claim 2, it is characterised in that：The second translation machine
Structure includes the turn-screw D being arranged in translation rack and the servo motor D, the turn-screw D of the D operations of driving turn-screw
On slide be equipped with U-board, be respectively arranged with clamping mechanism, the silk clamping machine in the U-board where translation rack both sides
Structure, which includes being provided on pneumatic-finger B, the pneumatic-finger B on the driving cylinder D, the driving cylinder D that are connected with U-board, to be set
It is equipped with the steel wire profiling hand B for capturing steel wire.
10. full-automatic mattress spring frame making apparatus according to claim 2, it is characterised in that：The apparatus for bending
Including the bottom plate being connected with supporting rack B, the bottom plate is equipped with gear box B, is provided on the output shaft of the gear box B actively
Godet roller is provided with driven godet roller moving up and down in the gear box B where on the outside of the active godet roller；The gear
It is provided on the input shaft of case B on speed reducer B, the speed reducer B and is provided with servo motor E；Where on the outside of gear box B
Rocker arm body is provided on bottom plate, the rocker arm body includes rocking arm, and one end of the rocking arm is provided with to curve on steel wire
Idler wheel, idler wheel is fixed on by short axle on rocking arm；The other end of the rocking arm is connected with the drive shaft of speed reducer C, described to subtract
Fast machine C is connected with servo motor F；Bearing, the bearing are additionally provided in the drive shaft of speed reducer C where on the outside of the rocking arm
On be provided with directive wheel B.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144615.XA CN108188312A (en) | 2018-02-12 | 2018-02-12 | Full-automatic mattress spring frame production method and its equipment |
| PCT/CN2018/123273 WO2019153918A1 (en) | 2018-02-12 | 2018-12-25 | Fully-automated mattress spring frame manufacturing method and apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144615.XA CN108188312A (en) | 2018-02-12 | 2018-02-12 | Full-automatic mattress spring frame production method and its equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108188312A true CN108188312A (en) | 2018-06-22 |
Family
ID=62593893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144615.XA Pending CN108188312A (en) | 2018-02-12 | 2018-02-12 | Full-automatic mattress spring frame production method and its equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108188312A (en) |
| WO (1) | WO2019153918A1 (en) |
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| CN108890294A (en) * | 2018-08-15 | 2018-11-27 | 昆山市恒达精密机械工业有限公司 | Crab pot is looped welding integrated automatically |
| CN109175151A (en) * | 2018-09-26 | 2019-01-11 | 浙江步丹工贸有限公司 | A kind of the tensile shear bending integral machine and its processing technology of wire |
| CN109175152A (en) * | 2018-09-29 | 2019-01-11 | 浙江步丹工贸有限公司 | A kind of the automatic cutting bending machine and its processing technology of alloy wire |
| CN109277478A (en) * | 2018-10-19 | 2019-01-29 | 安平县中谦建材科技有限公司 | Steel wire manipulator molding machine |
| CN109351884A (en) * | 2018-12-14 | 2019-02-19 | 东莞市爱康电子科技有限公司 | A kind of battery fuse bending machine |
| CN109570398A (en) * | 2019-02-01 | 2019-04-05 | 德魁智能装备(苏州)有限公司 | Full-automatic frame bending machine |
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| WO2019153918A1 (en) * | 2018-02-12 | 2019-08-15 | 苏州德魁家居科技股份有限公司 | Fully-automated mattress spring frame manufacturing method and apparatus thereof |
| CN111413229A (en) * | 2020-05-07 | 2020-07-14 | 开封市质量技术监督检验测试中心 | Automatic calibration device for shearing force of steel wire |
| CN111515316A (en) * | 2020-04-02 | 2020-08-11 | 东莞市华裕智能机械有限公司 | Special automatic bending mechanism for connected bed net spring |
| CN112427574A (en) * | 2020-10-31 | 2021-03-02 | 贵州电网有限责任公司 | Automatic fixed-length wire cutting and straightening integrated device for copper core hard wire |
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| CN111413229A (en) * | 2020-05-07 | 2020-07-14 | 开封市质量技术监督检验测试中心 | Automatic calibration device for shearing force of steel wire |
| CN112427574A (en) * | 2020-10-31 | 2021-03-02 | 贵州电网有限责任公司 | Automatic fixed-length wire cutting and straightening integrated device for copper core hard wire |
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| WO2019153918A1 (en) | 2019-08-15 |
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Effective date of registration: 20200819 Address after: No.23 Xinrui Road, Beiqiao street, Xiangcheng District, Suzhou, Jiangsu Province, 215000 Applicant after: DEKUI INTELLIGENT EQUIPMENT (SUZHOU) Co.,Ltd. Address before: 215000 fowl Road, Beiqiao street, Suzhou, Jiangsu Province, No. 20 Applicant before: SUZHOU DEKUI HOMEWARE TECHNOLOGY Co.,Ltd. |