CN207325728U - A kind of electric cooker shell machining production line - Google Patents
A kind of electric cooker shell machining production line Download PDFInfo
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- CN207325728U CN207325728U CN201721068528.8U CN201721068528U CN207325728U CN 207325728 U CN207325728 U CN 207325728U CN 201721068528 U CN201721068528 U CN 201721068528U CN 207325728 U CN207325728 U CN 207325728U
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- crimping
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 178
- 229910052751 metal Inorganic materials 0.000 claims abstract description 178
- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000002788 crimping Methods 0.000 claims abstract description 66
- 238000004080 punching Methods 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000009957 hemming Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 12
- 238000007514 turning Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 239000000109 continuous material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009940 knitting Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of electric cooker shell machining production line,Including the sheet metal feed mechanism using vacuum cup absorption feeding,By the notch blanking mechanism of sheet metal successively continuous stamping notch,Sheet metal continuous punching is extruded to the grip hole punching mechanism of two groups of grip hole groups,By the fire door hole punch structure of punching press plug for outlet hole position in the middle part of sheet metal,By the pre-curl mechanism of sheet metal both sides of the edge pre-curl,Artificial notch fastens station and automatic rounding curling mechanism,Sheet metal is longitudinally fed,When notch blanking mechanism is punched longitudinally fed sheet metal,The notch blanking mechanism is punched two notches of adjacent two sheet of metal board at the same time every time,Automatic rounding curling mechanism includes manually fastening the metallic plate rounding device of the sheet metal rounding circularized and the lower edges of circular metal plate is carried out to the automatic hemming device of crimping.The utility model can reduce the width of transportation machine by the way of longitudinally fed sheet metal, reduce the installation space of equipment, high in machining efficiency by the way of Continuous maching sheet metal, and shaping is fast.
Description
Technical field
The mode of production of electric cooker is the utility model is related to, more particularly to a kind of electric cooker shell machining production line.
Background technology
Electric cooker belongs to essential electric appliance in people's life, and existing automatic rice cooker structure includes the outer of metal
Shell, the metal shell can protect the liner of electric cooker not to be destroyed, and be easily installed handle and the installation control of electric cooker
Panel, and this metal shell needs a complete machining production line just to complete, there are currently no this automatic processing life
Producing line.
Utility model content
The purpose of this utility model is the drawbacks described above for the prior art, there is provided a kind of electric cooker shell processing
Line.
To solve the drawbacks described above of the prior art, technical solution provided by the utility model is：A kind of electric cooker shell adds
Work production line, including lacked using the sheet metal feed mechanism of vacuum cup absorption feeding, by sheet metal successively continuous stamping
Mouthful notch blanking mechanism, sheet metal continuous punching is extruded to the grip hole punching mechanism of two groups of grip hole groups, by sheet metal
Middle part punching press plug for outlet hole position fire door hole punch structure, by the pre-curl mechanism of sheet metal both sides of the edge pre-curl, manually
Notch fastens station and automatic rounding curling mechanism, and the sheet metal is longitudinally fed, the notch blanking mechanism punching longitudinal direction
During the sheet metal of conveying, which is punched two notches of adjacent two sheet of metal board at the same time every time, it is described from
Dynamic rounding curling mechanism includes manually fastening the metallic plate rounding device of the sheet metal rounding circularized and by circular metal
The lower edges of plate carry out the automatic hemming device of crimping.
One kind as the utility model electric cooker shell machining production line is improved, and the sheet metal feed mechanism includes
Feeding board, the feeding board are equipped with sheet metal traveling bed, are set on front side of the sheet metal traveling bed
There is sheet metal stacking platform, the forward edge of the sheet metal stacking platform is interval with multiple L-shaped baffles, sheet metal
The height of stacking is identical with L-shaped height of baffle plate, is also interval with more struts on the feeding board, more struts it is upper
End is commonly connected on a mounting platform, and the height of the mounting platform is higher than the height that sheet metal stacks, and the installation is flat
The front and rear drive dynamic control device of platform lower plane installation, one feeding cylinder moving of the front and rear drive control device controls are described to take
The piston rod end of material cylinder is equipped with a sucker installing plate, and multiple vacuum cups are interval with the sucker installing plate, wherein
The left and right distance of one vacuum cup is adjustable；
During the sheet metal feed mechanism feeding, feeding cylinder described in front and rear drive control device controls moves forward,
After reaching designated position, the feeding cylinder action control sucker installing plate downlink, vacuum cup is drawn one piece and is stacked on topmost
Sheet metal, feeding cylinder uplink, the baffle belt magnetic force of surrounding, prevents once multiple plates during sheet metal uplink
The situation of absorption, i.e. magnetic splitting mechanism, the front and rear drive control device controls feeding cylinder are moved rearwardly into the metal
Above plate traveling bed, it is about to sheet metal under the feeding cylinder and is placed into that the sheet metal is longitudinally fed to be taken, weight
Multiple above-mentioned action feeding in continuous material.
One kind as the utility model electric cooker shell machining production line is improved, and the notch blanking mechanism includes notch
Punch table, the middle part of the notch stamping board are equipped with notch bed die and the notch being used in combination with the notch bed die
Mould, the notch upper mold are controlled by pressurized cylinder and moved up and down, and the front and back end of the notch stamping board is equipped with metallic plate servo
The distance between clamping and positioning device, the metallic plate servo clamping and positioning device of the front and back end of the notch stamping board can basis
The width of sheet metal is adjusted, and the notch upper mold is connected to the notch punching using more first guide rods and the first guide sleeve
On pressing machine table, the bottom surface of the notch upper mold is interval with two punching cutters, and two punching cutters are parallel to be correspondingly arranged.
One kind as the utility model electric cooker shell machining production line is improved, and the grip hole punching mechanism includes handle
Hand hole punch table, the middle part of the grip hole punch table are equipped with grip hole bed die and are used in combination with the grip hole bed die
Grip hole upper mold, the grip hole upper mold controls by pressurized cylinder and moved up and down, and the front and back end of the grip hole punch table is equal
Equipped with metallic plate servo clamping and positioning device, the metallic plate servo clamping and positioning device of the front and back end of the grip hole punch table
The distance between can be adjusted according to the width of sheet metal, the grip hole upper mold is led using more second guide rods and second
Set is connected on the grip hole punch table, and the bottom surface of the grip hole upper mold is interval with three grip hole position push type broach, and three
The distance between a grip hole position push type broach is equal, when the grip hole punching mechanism is to metallic plate punching, described in every piece
Twice, the metallic plate servo clamping and positioning device of the front and back end of the grip hole punch table positions twice metallic plate punching,
Punching press distance is adjusted by servo parameter to adapt to plurality of specifications model mixed production.
One kind as the utility model electric cooker shell machining production line is improved, and the fire door hole punch structure includes stove
Oral pore punch table, the middle part of the fire door hole punch platform are equipped with fire door bottom hole mould and are used in combination with the fire door bottom hole mould
Fire door hole upper mold, fire door hole upper mold controls by pressurized cylinder and moved up and down, and the front and back end of the fire door hole punch platform is equal
Equipped with metallic plate servo clamping and positioning device, the metallic plate servo clamping and positioning device of the front and back end of the fire door hole punch platform
The distance between can be adjusted according to the width of sheet metal, the bottom surface of fire door hole upper mold is equipped with fire door hole punching press knife,
Fire door hole upper mold has quick die change device, and adaptation is quickly remodeled.
One kind as the utility model electric cooker shell machining production line is improved, and the metallic plate rounding device includes leading
Circular knitting machine platform, the both sides of the rounding board are respectively equipped with pipeline, and two pipelines are docked using slide, in the slide
Be equipped be used for by annular sheet metal level be carried on the rounding board do rounding processing and can be from the rounding board
The horizontal carrying mechanism sheet metal level of annular being carried on another strip transmission line, the rounding board are equipped with rounding
Stent, rounding motor is provided with the rounding stent, and the rounding motor is controlled by a cylinder and moved up and down, the rounding electricity
The output boom end of machine is connected with a rounding workpiece；
When the metallic plate rounding device is to annular sheet metal rounding, annular sheet metal is conveyed from one of
Behind line to designated position, the horizontal carrying mechanism action, the sheet metal for clamping annular is moved on rounding board, the gas
Cylinder controls rounding motor downlink, and the rounding workpiece is stretched into the annular sheet metal, and rounding motor action drives rounding
Workpiece rotates, and rounding workpiece touches the medial surface of the annular sheet metal, the sheet metal of annular is gradually become when rotating
Into circle, after annular sheet metal becomes round, the horizontal carrying mechanism action is defeated by the circular sheet metal level
Send to another strip transmission line.
One kind as the utility model electric cooker shell machining production line is improved, and the horizontal carrying mechanism includes clamping
Cylinder mounting plate, gripper cylinder is provided with the gripper cylinder installing plate, and the piston rod end of the gripper cylinder is equipped with folder
Plate is held, the marginal center of the grip block is equipped with arc groove, and the both sides of edges of the grip block is respectively equipped with a guide wheel, the folder
The side for holding plate is provided with a push plate, and the end of the push plate is equipped with pusher guide wheel.
One kind as the utility model electric cooker shell machining production line is improved, and the automatic hemming device includes two
Crimping station, is equipped with a switching mechanism between two crimping stations, circular sheet metal is delivered to wherein one from pipeline
A crimping station, the crimping station carry out crimping work, circular sheet metal top to the top edge of circular sheet metal
After the completion of edge crimping, the position specified is delivered to by pipeline, the circular metal of top has been rolled up in the switching mechanism clamping
Plate simultaneously will place the conveying for being delivered to another crimping station on the conveyor line after the circular sheet metal upset 180 degree
On line, another crimping station carries out crimping work to another lateral edges of the circular sheet metal, is conveyed after the completion of crimping
To assembly process.
One kind as the utility model electric cooker shell machining production line is improved, and the switching mechanism includes upset electricity
Machine, one supporting rod of output axis connection of the upset motor, the bracing member are located on two pole sockets, are set on the supporting rod
There are two corresponding turning rods, the end of two turning rods is equipped with a clamping carrying cylinder, the clamping carrying cylinder
Piston rod end be equipped with fixture block, the both ends of the fixture block are connected on the turning rod with a guide rod respectively；
When circular sheet metal is carried in the switching mechanism upset, the upset motor control supporting rod rotation and band
The dynamic turning rod upset 180 degree, circular sheet metal 180 degree is overturn, two crimping stations can be to circular metallic plate
The lower edges of material carry out crimping processing.
One kind as the utility model electric cooker shell machining production line is improved, and the pre-curl mechanism includes pre-curl
Delivery platform, one end of the pre-curl delivery platform are equipped with two symmetrical pressure roller erecting beds, two pressure roller peaces
The pressure roller installation base and transmission rod installation base being correspondingly arranged are mounted on dress platform, is used between two pressure roller installation bases
Upper pressure roller is connected with lower compression roller, is connected between two transmission rod installation bases using upper transmission rod with lower transmission rod, described
Upper pressure roller and lower compression roller are provided with blank pressing device on the roll shaft of the pressure roller installation base medial surface, and sheet metal is from upper and lower two
Gap between a blank pressing device by when, the edge of sheet metal can process one of impression；
The front end of two pressure roller erecting beds is equipped with conveying rod, and the rear end of two pressure roller erecting beds is led equipped with output
Roller；The conveying rod, output deflector roll, upper pressure roller and upper one end for transmitting rod are equipped with sprocket wheel, and multiple sprocket wheels pass through chain
It is sequentially connected.
Compared with prior art, the utility model has the advantages that：The utility model uses the side of longitudinally fed sheet metal
Formula, can reduce the width of transportation machine, reduce the installation space of equipment, by the way of Continuous maching sheet metal, notch
Cut continuous mould punching press to cut, when notch blanking mechanism is punched longitudinally fed sheet metal, the notch blanking mechanism is each
Two notches of adjacent two sheet of metal board are punched at the same time, and two pieces of adjacent two piece sheet metal punching presses at the same time are cut, than tradition
Cut the faster convenience of mode.This product also has the function of automatic rolling and automatic rounding, and automatic rolling has two volumes
Side station, is equipped with a switching mechanism between two crimping stations, circular sheet metal is delivered to one of them from pipeline
Crimping station, the crimping station carry out crimping work, circular sheet metal top edge to the top edge of circular sheet metal
After the completion of crimping, it is delivered to the position specified by pipeline, the circular sheet metal, simultaneously of top has been rolled up in switching mechanism clamping
It will be placed on after the circular sheet metal upset 180 degree on the pipeline for being delivered to another crimping station, another crimping
Station carries out crimping work to another lateral edges of the circular sheet metal, and assembly process is delivered to after the completion of crimping.
Brief description of the drawings
Just the utility model and its beneficial technique effect are made with embodiment with reference to the accompanying drawings below further detailed
Thin description, wherein：
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model sheet metal feed mechanism three-dimensional structure diagram.
Fig. 3 is the utility model sheet metal feed mechanism top view.
Fig. 4 is the utility model notch blanking mechanism structure diagram.
Fig. 5 is the utility model grip hole punching mechanism structural representation.
Fig. 6 is the utility model fire door hole punch structure structure diagram.
Fig. 7 is the utility model pre-curl mechanism structure schematic diagram.
Fig. 8 is the automatic rounding curling mechanism dimensional structure diagram of the utility model.
Fig. 9 is the automatic rounding curling mechanism rear perspective structure chart of the utility model.
Figure 10 is enlarged structure schematic diagram at the A of Fig. 8.
Reference numeral title：
1st, sheet metal feed mechanism；
11st, feeding board 12, sheet metal traveling bed 13, sheet metal stacking platform 14, L-shaped baffle 15,
Strut 16, mounting platform 17, front and rear drive dynamic control device 18, feeding cylinder 19, sucker installing plate 110, vacuum cup；
2nd, notch blanking mechanism；
21st, notch stamping board 22, notch bed die 23, notch upper mold 24, pressurized cylinder 25, metallic plate servo clamp fixed
Position device 26, the first guide rod 27, the first guide sleeve；
3rd, grip hole punching mechanism；
31st, grip hole punch table 32, grip hole bed die 33, grip hole upper mold 34, the second guide rod 35, second are led
Set；
4th, fire door hole punch structure；
41st, fire door hole punch platform 42, fire door bottom hole mould 43, fire door hole upper mold；
5th, pre-curl mechanism；
51st, pre-curl delivery platform 52, pressure roller erecting bed 53, pressure roller installation base 54, transmission rod installation base 55,
Upper pressure roller 56, lower compression roller 57, upper transmission rod 58, lower transmission rod 59, blank pressing device 50, conveying rod 501, output deflector roll；
6th, artificial notch fastens station；
7th, automatic rounding curling mechanism；
8th, metallic plate rounding device；
81st, rounding board 82, pipeline 83, slide 84, horizontal carrying mechanism 85, rounding stent 86, rounding motor
87th, rounding workpiece；
841st, gripper cylinder installing plate 842, gripper cylinder 843, grip block 844, arc groove 845, guide wheel 846, push away
Plate 847, pusher guide wheel；
9th, automatic hemming device；
91st, crimping station 92, switching mechanism 921, upset motor 922, supporting rod 923, pole socket 924, turning rod
925th, carrying cylinder 926, fixture block are clamped.
Embodiment
Just the utility model is further described with specific embodiment with reference to the accompanying drawings below, but the implementation of the utility model
Mode is not limited to this.
As shown in Fig. 1-Figure 10, a kind of electric cooker shell machining production line, including the gold using vacuum cup absorption feeding
Belong to plate feed mechanism 1, by the notch blanking mechanism 2 of sheet metal successively continuous stamping notch, by sheet metal continuous punching
Go out the grip hole punching mechanism 3 of two groups of grip hole groups, the fire door hole punch structure by punching press plug for outlet hole position in the middle part of sheet metal
4th, the pre-curl mechanism 5 of sheet metal both sides of the edge pre-curl, artificial notch are fastened into station 6 and automatic rounding curling mechanism 7,
Sheet metal is longitudinally fed, and when notch blanking mechanism 2 is punched longitudinally fed sheet metal, the notch blanking mechanism 2 is same every time
When be punched two notches of adjacent two sheet of metal board, automatic rounding curling mechanism 7 includes manually fastening the metal circularized
The metallic plate rounding device 8 of plate rounding and the automatic hemming device 9 that the lower edges of circular metal plate are carried out to crimping.Manually
Notch fastens station 6 and the notch at the both ends of sheet metal overlaps, and makes sheet metal in a ring.Then by the gold of annular
Category plate, which is put on pipeline, to be transported in automatic rounding mechanism.
Preferably, 1 structure of sheet metal feeder includes feeding board 11, and it is longitudinally defeated that feeding board 11 is equipped with sheet metal
Band 12 is sent, the front side of sheet metal traveling bed 12 is equipped with sheet metal stacking platform 13, sheet metal stacking platform 13
Forward edge is interval with multiple L-shaped baffles 14, and the height and L-shaped baffle 14 that sheet metal stacks are highly identical, feeding board
More struts 15 are also interval with 11, the upper end of more struts 15 is commonly connected on a mounting platform 16, mounting platform 16
Height be higher than sheet metal stack height, 16 lower plane of mounting platform installation front and rear drive dynamic control device 17, front and rear drive
Dynamic control device 17 controls a feeding cylinder 18 to move, and the piston rod end of feeding cylinder 18 is equipped with a sucker installing plate 19, inhales
Multiple vacuum cups 110 are interval with disk installing plate 19, the left and right distance of one of vacuum cup 110 is adjustable；
During sheet metal 1 feeding of feed mechanism, front and rear drive dynamic control device 17 controls feeding cylinder 18 to move forward, and reaches
Behind designated position, which moves 18 works control sucker installing plate, 19 downlink, and one piece of the absorption of vacuum cup 110 is stacked on most upper
The sheet metal in face, 18 uplink of feeding cylinder, the baffle belt magnetic force of surrounding, prevents once multiple during sheet metal uplink
The situation that plate is drawn, i.e. magnetic splitting mechanism, front and rear drive dynamic control device 17 control feeding cylinder 18 to be moved rearwardly into metal
It is about to sheet metal above plate traveling bed 12, under feeding cylinder 18 to be placed on the sheet metal traveling bed 12,
Repeat above-mentioned action feeding in continuous material.
Preferably, notch blanking mechanism 2 includes notch stamping board 21, and the middle part of notch stamping board 21 is equipped with notch bottom
Mould 22 and the notch upper mold 23 being used in combination with the notch bed die 22, notch upper mold 23 control up and down motion by pressurized cylinder 24,
The front and back end of notch stamping board 21 is equipped with metallic plate servo clamping and positioning device 25, the front and back end of notch stamping board 21
The distance between metallic plate servo clamping and positioning device 25 can be adjusted according to the width of sheet metal, and notch upper mold 23 uses
More first guide rods 26 and the first guide sleeve 27 are connected on notch stamping board 21, and the bottom surface of notch upper mold 23 is interval with two
Punching cutter, two punching cutters are parallel to be correspondingly arranged.
Preferably, grip hole punching mechanism 3 includes grip hole punch table 31, and the middle part of grip hole punch table 31 is equipped with
Grip hole bed die 32 and the grip hole upper mold 33 being used in combination with the grip hole bed die 32, grip hole upper mold 33 is by pressurized cylinder control
System moves up and down, and the front and back end of grip hole punch table 31 is equipped with metallic plate servo clamping and positioning device 25, grip hole punching press
The distance between metallic plate servo clamping and positioning device 25 of the front and back end of board 31 can be adjusted according to the width of sheet metal
Section, grip hole upper mold 33 are connected on grip hole punch table 31 using more second guide rods 34 and the second guide sleeve 35, grip hole
The bottom surface of upper mold 33 is interval with three grip hole position push type broach, equal, the grip hole punching of the distance between three grip hole position push type broach
When press mechanism 3 is to metallic plate punching, every piece of metallic plate punching twice, the metallic plate of the front and back end of grip hole punch table 31
Servo clamping and positioning device 25 positions twice.Punching press distance is adjusted by servo parameter collinearly to give birth to adapt to plurality of specifications model
Production.
Preferably, fire door hole punch structure 4 includes fire door hole punch platform 41, and the middle part of fire door hole punch platform 41 is equipped with
Fire door bottom hole mould 42 and the fire door hole upper mold 43 being used in combination with the fire door bottom hole mould 42, fire door hole upper mold 43 is by pressurized cylinder control
System moves up and down, and the front and back end of fire door hole punch platform 41 is equipped with metallic plate servo clamping and positioning device 25, the punching press of fire door hole
The distance between metallic plate servo clamping and positioning device 25 of the front and back end of board 41 can be adjusted according to the width of sheet metal
Section, the bottom surface of fire door hole upper mold 43 is equipped with fire door hole punching press knife.Fire door hole upper mold has quick die change device, adapts to fast quick change
Type.
Preferably, metallic plate rounding device 8 includes rounding board 81, and the both sides of rounding board 81 are respectively equipped with pipeline
82, two strip transmission lines 82 are docked using slide 83, are equipped with to be used to the sheet metal level of annular being carried on slide 83 and are led
Rounding processing is done on circular knitting machine platform 81 and another strip transmission line can be carried to from the rounding board 81 by the sheet metal level of annular
Horizontal carrying mechanism 84 on 82, rounding board 81 are equipped with rounding stent 85, rounding motor 86 are provided with rounding stent 85,
Rounding motor 86 is controlled by a cylinder and moved up and down, and the output boom end of rounding motor 86 is connected with a rounding workpiece 87；
When metallic plate rounding device 8 is to the sheet metal rounding of annular, annular sheet metal is from one of pipeline
82 to behind designated position, and horizontal carrying mechanism 84 acts, and the sheet metal for clamping annular is moved on rounding board 81, cylinder control
86 downlink of rounding motor processed, rounding workpiece 87 are stretched into the sheet metal of annular, and the action of rounding motor 86 drives rounding workpiece 87
Rotation, touches the medial surface of the sheet metal of annular, the sheet metal of annular is gradually become circle when rounding workpiece 87 rotates,
After the sheet metal of annular becomes round, the horizontal action of carrying mechanism 84 is by the circular sheet metal horizontal feed to another
On pipeline 82.
Preferably, horizontal carrying mechanism 84 includes gripper cylinder installing plate 841, is provided with gripper cylinder installing plate 841
Gripper cylinder 842, the piston rod end of gripper cylinder 842 are equipped with grip block 843, and the marginal center of grip block 843 is equipped with arc
Groove 844, the both sides of edges of grip block 843 are respectively equipped with a guide wheel 845, and the side of grip block 843 is provided with a push plate 846, pushes away
The end of plate 846 is equipped with pusher guide wheel 847.
Preferably, automatic hemming device 9 includes two crimping stations 91, and a upset is equipped between two crimping stations 91
Mechanism 92, circular sheet metal are delivered to one of crimping station 91, the crimping station 91 to circular gold from pipeline
The top edge for belonging to plate carries out crimping work, and finger is delivered to after the completion of circular sheet metal top edge crimping, by pipeline
Fixed position, switching mechanism 92 clamp the circular sheet metal for having rolled up top and the circular sheet metal are overturn 180 degree
Place and be delivered on the conveyor line on the pipeline of another crimping station 91 afterwards, another crimping station 91 is to the circular gold
Another lateral edges for belonging to plate carry out crimping work, and assembly process is delivered to after the completion of crimping.Crimping station 91 includes crimping electricity
Machine and two groups of crimping guide wheels that rotation flanging is controlled by the crimping motor, crimping guide wheel are equipped with card slot.
Preferably, switching mechanism 92 includes upset motor 921, one supporting rod 922 of output axis connection of upset motor 921,
Supporting rod 922 is erected on two pole sockets 923, and supporting rod 922 is equipped with two corresponding turning rods 924, two turning rods 924
End be equipped with a clamping carrying cylinder 925, the piston rod end of clamping carrying cylinder 925 is equipped with fixture block 926, fixture block 926
Both ends be connected to respectively with a guide rod on turning rod 924；
When circular sheet metal is carried in the upset of switching mechanism 92, upset motor control supporting rod rotates and drives upset
Bar overturns 180 degree, and circular sheet metal 180 degree is overturn, and two crimping stations can be to the upper following of circular sheet metal
Edge carries out crimping processing.
Preferably, pre-curl mechanism 5 includes pre-curl delivery platform 51, and one end of pre-curl delivery platform 51 is equipped with two
Symmetrical pressure roller erecting bed 52, the pressure roller installation base 53 that is correspondingly arranged is mounted on two pressure roller erecting beds 52 and is passed
Rod installation base 54 is sent, is connected between two pressure roller installation bases 53 using upper pressure roller 55 and lower compression roller 56, two transmission rod peaces
Connected between dress boss 54 using upper transmission rod 57 and lower transmission rod 58, upper pressure roller 55 and lower compression roller 56 are close to pressure roller installation base
Blank pressing device 59 is installed on the roll shaft of 53 medial surfaces, sheet metal from the gap between upper and lower two blank pressing devices 59 by when, gold
One of impression can be processed by belonging to the edge of plate；
The front end of two pressure roller erecting beds 53 is equipped with conveying rod 50, and the rear end of two pressure roller erecting beds 52 is equipped with output deflector roll
501；Conveying rod 50, output deflector roll 501, upper pressure roller 55 and upper one end for transmitting rod 56 are equipped with sprocket wheel, and multiple sprocket wheels pass through chain
Bar is sequentially connected.
The utility model can reduce the width of transportation machine by the way of longitudinally fed sheet metal, reduce equipment
Installation space, by the way of Continuous maching sheet metal, notch cuts continuous mould punching press and cuts, notch blanking mechanism punching
When cutting out longitudinally fed sheet metal, which is punched two notches of adjacent two sheet of metal board at the same time every time,
Two pieces of adjacent two piece sheet metal punching presses at the same time are cut, and the faster convenience of mode is cut than traditional.This product also has certainly
The function of dynamic crimping and automatic rounding, automatic rolling have two crimping stations, a upset are equipped between two crimping stations
Mechanism, circular sheet metal are delivered to one of crimping station, the crimping station to circular sheet metal from pipeline
Top edge carry out crimping work, after the completion of circular sheet metal top edge crimping, the position specified is delivered to by pipeline
Put, switching mechanism clamping has been rolled up the circular sheet metal of top and will be placed on after the circular sheet metal upset 180 degree
Be delivered on the pipeline of another crimping station, another crimping station to another lateral edges of the circular sheet metal into
Row crimping works, and assembly process is delivered to after the completion of crimping.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle and structure of the utility model, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.
Claims (10)
1. a kind of electric cooker shell machining production line, it is characterised in that including the sheet metal using vacuum cup absorption feeding
Feed mechanism, by the notch blanking mechanism of sheet metal successively continuous stamping notch, by sheet metal continuous punching extrude two groups of handles
The grip hole punching mechanism of hand hole group, by the fire door hole punch structure of punching press plug for outlet hole position in the middle part of sheet metal, by metallic plate
The pre-curl mechanism of material both sides of the edge pre-curl, artificial notch fasten station and automatic rounding curling mechanism, the sheet metal
Longitudinally fed, when the notch blanking mechanism is punched longitudinally fed sheet metal, which is punched at the same time every time
Two notches of adjacent two sheet of metal board, the automatic rounding curling mechanism include manually fastening the sheet metal circularized
The metallic plate rounding device of rounding and the automatic hemming device that the lower edges of circular metal plate are carried out to crimping.
2. electric cooker shell machining production line according to claim 1, it is characterised in that the sheet metal feed mechanism
Including feeding board, the feeding board is equipped with sheet metal traveling bed, before the sheet metal traveling bed
Side is equipped with sheet metal stacking platform, and the forward edge of the sheet metal stacking platform is interval with multiple L-shaped baffles, metal
The height that plate stacks is identical with L-shaped height of baffle plate, and more struts, the more struts are also interval with the feeding board
Upper end be commonly connected on a mounting platform, the height of the mounting platform is higher than the height that sheet metal stacks, the peace
The front and rear drive dynamic control device of assembling platform lower plane installation, one feeding cylinder moving of the front and rear drive control device controls, institute
The piston rod end for stating feeding cylinder is equipped with a sucker installing plate, and multiple vacuum cups are interval with the sucker installing plate,
The left and right distance of one of vacuum cup is adjustable；
During the sheet metal feed mechanism feeding, feeding cylinder described in front and rear drive control device controls moves forward, and reaches
Behind designated position, the feeding cylinder action control sucker installing plate downlink, vacuum cup draws one piece and is stacked on uppermost gold
Belong to plate, feeding cylinder uplink, the baffle belt magnetic force of surrounding during sheet metal uplink, prevents once multiple plates to draw
Situation, i.e. magnetic splitting mechanism, the front and rear drive control device controls feeding cylinder is moved rearwardly into the sheet metal
Above traveling bed, it is about to sheet metal under the feeding cylinder and is placed into that the sheet metal is longitudinally fed to be taken, in repetition
State action feeding in continuous material.
3. electric cooker shell machining production line according to claim 2, it is characterised in that the notch blanking mechanism includes
Notch stamping board, the middle part of the notch stamping board are equipped with notch bed die and the notch being used in combination with the notch bed die
Upper mold, the notch upper mold are controlled by pressurized cylinder and moved up and down, and the front and back end of the notch stamping board is equipped with metallic plate and watches
Taking the distance between clamping and positioning device, the metallic plate servo clamping and positioning device of the front and back end of the notch stamping board can root
It is adjusted according to the width of sheet metal, the notch upper mold is connected to the notch using more first guide rods and the first guide sleeve
On punch table, the bottom surface of the notch upper mold is interval with two punching cutters, and two punching cutters are parallel to be correspondingly arranged.
4. electric cooker shell machining production line according to claim 3, it is characterised in that the grip hole punching mechanism bag
Grip hole punch table is included, the middle part of the grip hole punch table is equipped with grip hole bed die and is engaged with the grip hole bed die
The grip hole upper mold used, the grip hole upper mold by pressurized cylinder control move up and down, the grip hole punch table it is front and rear
End is equipped with metallic plate servo clamping and positioning device, the metallic plate servo clamping and positioning of the front and back end of the grip hole punch table
The distance between device can be adjusted according to the width of sheet metal, and the grip hole upper mold is using more second guide rods and the
Two guide sleeves are connected on the grip hole punch table, and the bottom surface of the grip hole upper mold is interval with three grip hole position pressures
The distance between knife, three grip hole position push type broach are equal, when the grip hole punching mechanism is to metallic plate punching, every piece
Twice, the metallic plate servo clamping and positioning device of the front and back end of the grip hole punch table positions two to the metallic plate punching
It is secondary, punching press distance is adjusted by servo parameter to adapt to plurality of specifications model mixed production.
5. electric cooker shell machining production line according to claim 4, it is characterised in that the fire door hole punch structure bag
Fire door hole punch platform is included, the middle part of the fire door hole punch platform is equipped with fire door bottom hole mould and is engaged with the fire door bottom hole mould
The fire door hole upper mold used, fire door hole upper mold by pressurized cylinder control move up and down, the fire door hole punch platform it is front and rear
End is equipped with metallic plate servo clamping and positioning device, the metallic plate servo clamping and positioning of the front and back end of the fire door hole punch platform
The distance between device can be adjusted according to the width of sheet metal, and the bottom surface of fire door hole upper mold is equipped with the punching press of fire door hole
Knife, fire door hole upper mold have quick die change device, and adaptation is quickly remodeled.
6. electric cooker shell machining production line according to claim 1, it is characterised in that the metallic plate rounding device bag
Rounding board is included, the both sides of the rounding board are respectively equipped with pipeline, and two pipelines are docked using slide, described
Slide be equipped be used for by annular sheet metal level be carried on the rounding board do rounding processing and can be from the rounding
The sheet metal level of annular is carried to the horizontal carrying mechanism on another strip transmission line by board, and the rounding board is equipped with
Rounding stent, rounding motor is provided with the rounding stent, the rounding motor is controlled by a cylinder and moved up and down, described to lead
The output boom end of circle motor is connected with a rounding workpiece；
The metallic plate rounding device to annular sheet metal rounding when, annular sheet metal from one of pipeline to
Behind designated position, the horizontal carrying mechanism action, the sheet metal for clamping annular is moved on rounding board, the cylinder control
Rounding motor downlink processed, the rounding workpiece are stretched into the annular sheet metal, and rounding motor action drives rounding workpiece
Rotation, rounding workpiece touch the medial surface of the annular sheet metal, the sheet metal of annular is gradually become circle when rotating
Shape, after annular sheet metal becomes round, the horizontal carrying mechanism is acted the circular sheet metal horizontal feed extremely
On another strip transmission line.
7. electric cooker shell machining production line according to claim 6, it is characterised in that the horizontal carrying mechanism includes
Gripper cylinder installing plate, is provided with gripper cylinder on the gripper cylinder installing plate, the piston rod end of the gripper cylinder is set
There is grip block, the marginal center of the grip block is equipped with arc groove, and the both sides of edges of the grip block is respectively equipped with a guide wheel, institute
The side for stating grip block is provided with a push plate, and the end of the push plate is equipped with pusher guide wheel.
8. electric cooker shell machining production line according to claim 1, it is characterised in that the automatic hemming device includes
Two crimping stations, are equipped with a switching mechanism between two crimping stations, circular sheet metal is delivered to it from pipeline
In a crimping station, the crimping station crimping work, circular sheet metal are carried out to the top edge of circular sheet metal
After the completion of top edge crimping, the position specified is delivered to by pipeline, the circular of top has been rolled up in the switching mechanism clamping
Sheet metal is simultaneously delivered to another crimping station on the conveyor line by being placed after the circular sheet metal upset 180 degree
On pipeline, another crimping station carries out another lateral edges of the circular sheet metal crimping work, after the completion of crimping
It is delivered to assembly process.
9. electric cooker shell machining production line according to claim 8, it is characterised in that the switching mechanism includes upset
Motor, one supporting rod of output axis connection of the upset motor, the bracing member is located on two pole sockets, on the supporting rod
Equipped with two corresponding turning rods, the end of two turning rods is equipped with a clamping carrying cylinder, and gas is carried in the clamping
The piston rod end of cylinder is equipped with fixture block, and the both ends of the fixture block are connected on the turning rod with a guide rod respectively；
When circular sheet metal is carried in the switching mechanism upset, the upset motor control supporting rod rotates and drives institute
Turning rod upset 180 degree is stated, circular sheet metal 180 degree is overturn, two crimping stations can be to circular sheet metal
Lower edges carry out crimping processing.
10. electric cooker shell machining production line according to claim 1, it is characterised in that the pre-curl mechanism includes
Pre-curl delivery platform, one end of the pre-curl delivery platform is equipped with two symmetrical pressure roller erecting beds, described in two
Be mounted on the pressure roller installation base that is correspondingly arranged and transmission rod installation base on pressure roller erecting bed, two pressure roller installation bases it
Between connected using upper pressure roller with lower compression roller, two it is described transmission rod installation bases between using it is upper transmission rod and it is lower transmission rod connect
Connect, the upper pressure roller and lower compression roller are provided with blank pressing device, sheet metal on the roll shaft of the pressure roller installation base medial surface
From the gap between upper and lower two blank pressing devices by when, the edge of sheet metal can process one of impression；
The front end of two pressure roller erecting beds is equipped with conveying rod, and the rear end of two pressure roller erecting beds is equipped with output deflector roll；
The conveying rod, output deflector roll, upper pressure roller and upper one end for transmitting rod are equipped with sprocket wheel, and multiple sprocket wheels pass through chain drive
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068528.8U CN207325728U (en) | 2017-08-24 | 2017-08-24 | A kind of electric cooker shell machining production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068528.8U CN207325728U (en) | 2017-08-24 | 2017-08-24 | A kind of electric cooker shell machining production line |
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| Publication Number | Publication Date |
|---|---|
| CN207325728U true CN207325728U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721068528.8U Expired - Fee Related CN207325728U (en) | 2017-08-24 | 2017-08-24 | A kind of electric cooker shell machining production line |
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| CN (1) | CN207325728U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350347A (en) * | 2017-08-24 | 2017-11-17 | 东莞市正太合信自动化设备有限公司 | A kind of electric cooker shell machining production line |
| CN110170585A (en) * | 2019-05-31 | 2019-08-27 | 佛山市国铝五金制品有限公司 | A kind of feeder |
| CN110695233A (en) * | 2019-11-26 | 2020-01-17 | 佛山市中机一超机器人科技有限公司 | Middle-layer stamping production line of electric cooker |
| CN110695189A (en) * | 2019-09-27 | 2020-01-17 | 扬中市通达电气有限公司 | Edge punching device |
| CN112705638A (en) * | 2020-12-11 | 2021-04-27 | 安徽强旭塑业科技有限公司 | Stamping device for battery case processing and stamping method thereof |
-
2017
- 2017-08-24 CN CN201721068528.8U patent/CN207325728U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350347A (en) * | 2017-08-24 | 2017-11-17 | 东莞市正太合信自动化设备有限公司 | A kind of electric cooker shell machining production line |
| CN107350347B (en) * | 2017-08-24 | 2023-12-01 | 东莞市正太合信自动化设备有限公司 | Electric cooker shell processing production line |
| CN110170585A (en) * | 2019-05-31 | 2019-08-27 | 佛山市国铝五金制品有限公司 | A kind of feeder |
| CN110695189A (en) * | 2019-09-27 | 2020-01-17 | 扬中市通达电气有限公司 | Edge punching device |
| CN110695233A (en) * | 2019-11-26 | 2020-01-17 | 佛山市中机一超机器人科技有限公司 | Middle-layer stamping production line of electric cooker |
| CN110695233B (en) * | 2019-11-26 | 2024-05-28 | 佛山市中机一超机器人科技有限公司 | Middle layer punching production line of electric cooker |
| CN112705638A (en) * | 2020-12-11 | 2021-04-27 | 安徽强旭塑业科技有限公司 | Stamping device for battery case processing and stamping method thereof |
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