Content of the invention
The embodiment of the present invention provides a kind of USB metal tube process equipment and stock supporting plate thereof, and it is right that this stock supporting plate can realize
The clamping and positioning of flat metal tube and station transmission.
For solving the problems referred to above, embodiments provide a kind of stock supporting plate for USB metal tube process equipment,
Described stock supporting plate is arranged between cope match-plate pattern and the lower bolster of described USB metal tube process equipment, wherein said cope match-plate pattern and
It is provided with multiple station on described lower bolster;Described stock supporting plate includes two grip blocks, clamping element and the biography being arranged side by side
Motivation structure, at least one of wherein said two grip blocks is provided with at least one holding tank, and described clamping element is for elasticity
Hold said two grip block, so that said two grip block closes up in the first direction each other, and then by metal to be processed
Flat tube is held in described holding tank, and described transmission mechanism is along the second direction transmission said two being perpendicular to described first direction
Grip block, and then described flat metal tube is delivered to next station from current station.
According to one preferred embodiment of the present invention, described stock supporting plate is described along being perpendicular at described cope match-plate pattern and described lower bolster
Carry out on the third direction of first direction and described second direction involutory during be maintained at described cope match-plate pattern and described lower mold
Contact between plate and respectively with described cope match-plate pattern and described lower bolster.
According to one preferred embodiment of the present invention, described cope match-plate pattern and described lower bolster involutory during, described on
Described in template pressure holding, stock supporting plate moves to described lower bolster, and then sets the flat metal tube chuck clamped by said two grip block
In the lower mold of the corresponding station of described lower bolster.
According to one preferred embodiment of the present invention, described stock supporting plate farther includes to be arranged at said two grip block both sides
Two guide plates, each described guide plate described grip block corresponding with it is respectively arranged with the guiding machine cooperating
Structure, described guide mechanism enters line slip relative to described guide plate along described second direction for guiding described grip block respectively.
According to one preferred embodiment of the present invention, described guide plate is provided with lower guide ramp, described lower guide ramp with
Lower separation on described lower bolster drives element cooperation to carry out separating driving, so that described guide plate drives described grip block gram
The clamping action taking described clamping element is separated from one another in said first direction, and then makes the described gold of described grip block release
Belong to flat tube and enter horizontal reset under the drive of described transmission mechanism.
According to one preferred embodiment of the present invention, described guide plate is further provided with guide ramp, described upper guiding
Inclined-plane drives element to be clamped with the upper clamping on described cope match-plate pattern, so that described guide plate drives described grip block in institute
State cope match-plate pattern and described lower bolster described flat metal tube is processed during clamp described flat metal tube.
According to one preferred embodiment of the present invention, described upper clamping drives element to make described grip block to described flat metal tube
The chucking power producing is more than the chucking power that described clamping element makes described grip block produce described flat metal tube.
According to one preferred embodiment of the present invention, described stock supporting plate farther includes support lining plate, described grip block and described
Guide plate is supported in described support lining plate, and described clamping element is flexibly set in described support lining plate and elasticity holds described guiding
Plate, and then by described guide plate, said two grip block is closed up in said first direction each other.
According to one preferred embodiment of the present invention, the plurality of station includes feeding station, processing stations and blanking station;Institute
The quantity stating holding tank is N number of, and the quantity of described processing stations is N-1, and then said two grip block is once being passed
During Dong, the multiple metal tubes on described processing stations are delivered to next station from current station;Wherein N for more than etc.
In the positive integer of 3.
For solving above-mentioned technical problem, the present invention also provides a kind of USB metal tube process equipment, described USB metal tube
Part process equipment includes cope match-plate pattern, lower bolster and stock supporting plate, and described stock supporting plate is arranged at described USB metal tube process equipment
Cope match-plate pattern and lower bolster between, wherein said cope match-plate pattern and described lower bolster are provided with multiple station, described stock supporting plate bag
Include two grip blocks, clamping element and the transmission mechanism being arranged side by side, at least one of wherein said two grip blocks sets
Being equipped with at least one holding tank, described clamping element holds said two grip block for elasticity, so that said two grip block
Closing up each other in the first direction, and then be held on flat metal tube to be processed in described holding tank, hangs down in described transmission mechanism edge
Straight in the second direction transmission said two grip block of described first direction, and then by described flat metal tube successively from current station
It is delivered to next station.
According to one preferred embodiment of the present invention, described stock supporting plate is described along being perpendicular at described cope match-plate pattern and described lower bolster
Carry out on the third direction of first direction and described second direction involutory during be maintained at described cope match-plate pattern and described lower mold
Contact between plate and respectively with described cope match-plate pattern and described lower bolster.
According to one preferred embodiment of the present invention, described cope match-plate pattern and described lower bolster involutory during, described on
Described in template pressure holding, stock supporting plate moves to described lower bolster, and then sets the flat metal tube chuck clamped by said two grip block
In the lower mold of the corresponding station of described lower bolster.
According to one preferred embodiment of the present invention, described stock supporting plate farther includes to be arranged at said two grip block both sides
Two guide plates, each described guide plate described grip block corresponding with it is respectively arranged with the guiding machine cooperating
Structure, described guide mechanism enters line slip relative to described guide plate along described second direction for guiding described grip block respectively.
According to one preferred embodiment of the present invention, described guide plate is provided with lower guide ramp, described lower guide ramp with
Lower separation on described lower bolster drives element cooperation to carry out separating driving, so that described guide plate drives described grip block gram
The clamping action taking described clamping element is separated from one another in said first direction, and then makes the described gold of described grip block release
Belong to flat tube and enter horizontal reset under the drive of described transmission mechanism.
According to one preferred embodiment of the present invention, described guide plate is further provided with guide ramp, described upper guiding
Inclined-plane drives element to be clamped with the upper clamping on described cope match-plate pattern, so that described guide plate drives described grip block in institute
State cope match-plate pattern and described lower bolster described flat metal tube is processed during clamp described flat metal tube.
According to one preferred embodiment of the present invention, described upper clamping drives element to make described grip block to described flat metal tube
The chucking power producing is more than the chucking power that described clamping element makes described grip block produce described flat metal tube.
According to one preferred embodiment of the present invention, described stock supporting plate farther includes support lining plate, described grip block and described
Guide plate is supported in described support lining plate, and described clamping element is flexibly set in described support lining plate and elasticity holds described guiding
Plate, and then by described guide plate, said two grip block is closed up in said first direction each other.
According to one preferred embodiment of the present invention, the plurality of station includes feeding station, processing stations and blanking station;Institute
The quantity stating holding tank is N number of, and the quantity of described processing stations is N-1, and then said two grip block is once being passed
During Dong, the multiple metal tubes on described processing stations are delivered to next station from current station;Wherein N for more than etc.
In the positive integer of 3.
By such scheme, the invention has the beneficial effects as follows: the present invention is by arranging simple stock supporting plate structure, Ke Yishi
Now transmitting the clamping and positioning and station of flat metal tube, meanwhile, this USB metal tube process equipment has simple in construction, from
The higher feature of dynamicization degree, machining accuracy and working (machining) efficiency.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is described in further detail.It is emphasized that following implement
Example is merely to illustrate the present invention, but is not defined the scope of the present invention.Same, following example are only the portion of the present invention
Point embodiment and not all embodiments, the institute that those of ordinary skill in the art are obtained under the premise of not making creative work
There is other embodiments, broadly fall into the scope of protection of the invention.
Seeing also Fig. 1 and Fig. 2, Fig. 1 is that USB metal tube process equipment one preferred embodiment structure of the present invention is faced
Figure, Fig. 2 is the structural side view of USB metal tube process equipment in Fig. 1 embodiment.This USB metal tube process equipment includes
But it is not limited to following structure: cope match-plate pattern the 100th, lower bolster 300 and stock supporting plate 200.Wherein, on cope match-plate pattern 100 and lower bolster 300
Being provided with multiple station, stock supporting plate 200 is arranged between cope match-plate pattern 100 and lower bolster 300, and this stock supporting plate 200 is treated for clamping
Processing flat metal tube 9 and between station transmit flat metal tube 9 so that cope match-plate pattern 100 and lower bolster 300 involutory during
The flat metal tube 9 being arranged at least part of station is processed, i.e. at least part of station has flat metal tube 9 to be processed.
Preferably, stock supporting plate 200 cope match-plate pattern 100 and lower bolster 300 carry out involutory during be maintained at cope match-plate pattern 100
And contact between lower bolster 300 and respectively with cope match-plate pattern 100 and lower bolster 300.The structure of this kind of stock supporting plate 200 is compared to now
Having in technology and utilizing manipulator to clamp transmission flat metal tube 9 to be processed between different station, its structure is simpler, controls
Journey also easily realizes, and stability and positional precision are all higher.
Preferably, multiple stations cope match-plate pattern 100 and lower bolster 300 being arranged include: feeding station, processing stations and fall
Material station.Wherein, the quantity of feeding station and blanking station is typically one, and the quantity of processing stations can have multiple, and
And the corresponding mould of each processing stations is different, it is however generally that, on the direction pointing to blanking station along feeding station, metal
Flat tube is by the progressively machine-shaping of each processing stations.
Specifically, further referring to Fig. 3 and Fig. 4, Fig. 3 is USB metal tube process equipment bearing material in Fig. 1 embodiment
The top view of plate, Fig. 4 is the side view of USB metal tube process equipment stock supporting plate in Fig. 1 embodiment.This stock supporting plate 200 includes
Support lining plate the 210th, guide plate the 220th, grip block the 230th, clamping element 240 and transmission mechanism 250.
Preferably, grip block 230 and guide plate 220 are respectively two pieces, and supported side by side is located on support lining plate 210, two pieces
Guide plate 220 is located at the both sides of two pieces of grip blocks 230, and two pieces of grip blocks 230 are folded in centre by two pieces of guide plates 220.Clamping
Element 240 is then flexibly set in support lining plate 210, specially flexibly supports the dual-side in support lining plate 210 along position, uses
In resilient support guide plate 220.Preferably, this clamping element 240 can be spring, from the two-side elastic of two pieces of guide plates 220
Support guide plate 220, and then by the guide plate 220 of both sides, two grip blocks 230 are closed up in a first direction each other.
Preferably, at least one of two grip blocks 230 is provided with at least one holding tank 231, in other words from the point of view of, two
The centre position of grip block 230 is collectively forming holding tank 231 by two pieces of grip blocks 230, and this holding tank 231 can wherein one
Formed on the grip block 230 of side, and the grip block 230 of opposite side can be slab construction, it is, of course, preferable to use sandwich plate
The half shape and structure of each self-forming holding tank 231 on 230, sandwich plate 230 is collectively forming for pressing from both sides in the state of Guan Bi
Hold the holding tank 231 of flat metal tube 9.
It should be noted that first direction described in the embodiment of the present invention refers to the closing direction of holding tank 231, both sides
Grip block 230 close in the first direction and be held on flat metal tube 9 to be processed in holding tank 231.
This transmission mechanism 250 is perpendicular to second direction two grip blocks 230 of transmission simultaneously of first direction for edge, and then
Flat metal tube 9 is delivered to next station from current station successively.Concrete transmission process refers to Fig. 5 and Fig. 6, and Fig. 5 is two
The grip block Guan Bi of side clamps flat metal tube to be processed and moves flat metal tube to be processed to the schematic diagram of next station, Fig. 6
It is that sandwich plate is opened when flat metal tube to be processed is delivered to predetermined station position, and return to the schematic diagram of initial position,
Solid line in Fig. 5 and Fig. 6 and dotted line represent that grip block 230 moves the comparison of front and back position respectively, clamping shown in solid in Fig. 5
The position of plate 230 is primary importance (i.e. in Fig. 5 relative to leftward position), and the position of the grip block 230 shown in dotted line is second
Position (i.e. in Fig. 5 relative to right positions).When flat metal tube 9 to be processed being delivered to predetermined station position with regard to grip block 230
The detailed construction feature opened, will be described in detail later.
In the embodiment of the present invention, it is preferred that the quantity of holding tank is N number of, N can be the positive integer more than or equal to 3, for example
8 shown in Figure of description can be, naturally it is also possible to be other numerical value, such as 6,10, can be according to processing work
The needs of sequence are rationally arranged.
Preferably, processing stations can be N-1, i.e. the quantity of holding tank more than the quantity of processing stations one.Work as folder
Hold plate when being positioned at primary importance, then N number of holding tank is positioned at processing stations and blanking station, when grip block is positioned at the second place,
Then N number of holding tank is positioned at feeding station and processing stations.
Wherein, same one end of sandwich plate 230 is respectively equipped with groove 232, and the groove 232 of sandwich plate 230 is common
Forming T-shaped link slot, kinematic link 251 end of drive mechanism 250 is provided with the T connector 2511 matching with T-shaped link slot
(Fig. 6), this T connector 2511 inserts in T-shaped link slot, and formation drive mechanism 250 is in transmission connection with sandwich plate 230
Secondary.In this embodiment, it is preferred that, this drive mechanism 250 uses cylinder 252 as power supplying apparatus.Cylinder 252 is by passing
Dynamic connecting rod 251 drives two grip blocks 230 to move back and forth in a second direction.
Cooperate it is further preferred that be respectively arranged with on each guide plate 220 grip block 230 corresponding with it
Guide mechanism 221 (Fig. 4), this guide mechanism 221 is for guiding two grip blocks 230 relative to guide plate 220 along second party respectively
To entering line slip.Preferably, this guide mechanism 221 is the sliding tray arranging in a second direction.
Please continue to refer to Fig. 1, this cope match-plate pattern 100 being provided with clamping and driving element 110, clamping on this drives element
110 for during involutory at cope match-plate pattern 100 and corresponding lower bolster 300 to be arranged at cope match-plate pattern 100 and lower bolster 300 it
Between stock supporting plate 200 on two grip blocks 230 be driven clamping so that two grip blocks 230 cope match-plate pattern 100 and under
Template 300 clamps gold during being processed the flat metal tube 9 in the holding tank 231 being arranged at two grip blocks 230
Belong to flat tube 9.For example, on this, clamping drives element 110 to be specifically as follows the plate body that two panels end is provided with inclined-plane 111, and two
Plate body is extended along the moving direction of cope match-plate pattern 100 respectively, is specially along third direction (being vertical direction in the present embodiment)
Arrange.
Please continue to refer to Fig. 4, it is preferable that be provided with guide ramp 222 on this guide plate 220, guide ramp 222 on this
Driven element 110 to be driven by the upper clamping on cope match-plate pattern 100, be specially upper clamping and drive element 110 with inclined-plane 111
One end coordinates with the grafting of upper guide ramp 222, under the changing of the relative positions of two inclined-planes (111 and 222), so that guide plate 220 is to first party
To mobile clamping, and then guide plate 220 is made to drive grip block 230 to carry out flat metal tube 9 at cope match-plate pattern 100 and lower bolster 300
Flat metal tube 9 is clamped during processing.
Please continue to refer to Fig. 1 and Fig. 2, it is preferable that be additionally provided with locking mechanism on this cope match-plate pattern 100 the 140th, at least one
Mould 120 and upper resilient support members 130.Wherein go up resilient support members 130 and flexibly support mold 120, specifically, upper mold
The quantity of tool 120 can be corresponding with the quantity of lower mold, simultaneously also can be corresponding with the quantity of processing stations, or on
The quantity of mould 120 can be less than processing stations number (i.e. there is room), mold 120 be provided with for lower bolster 300
Lower mold 340 coordinate the core of punch process flat metal tube end closing-in structure, and the upper and lower mould of each processing stations
The internal structure (i.e. mold insert structure) of (the 120th, 340) is different, and mold 120 at least includes a processing mold, a blanking die
Tool and a blanking die, and with lower mold corresponding matching.With regard to the specific structural features of mould core, people in the art
Member no longer can describe in detail according to the demand designed, designed of closing in shape and procedure of processing herein.
Preferably, each mold 120 is correspondingly arranged on a upper resilient support members 130, resilient support members on this
130 can support the structure holding bar 132 for spring 131, hold bar 132 and are connected with mold 120 further.Upper resilient support
Element 130 elasticity holds mold 120, mold 120 in the involutory process of cope match-plate pattern 100 and lower bolster 300 at lower bolster 300
Lower mold 340 supporting role under produce certain contraction.
This locking mechanism 140 is then for being locked in contraction by mold 120 after cope match-plate pattern 100 and lower bolster 300 are involutory
State, and further after the up preset distance of the relative lower bolster 300 of cope match-plate pattern 100, discharge mold 120, so that on
Mould 120 resets under the effect of upper resilient support members 130.The purpose arranging locking mechanism 140 is to prevent on mold 120
When row is return, flat metal tube 9 is followed mold 120 and is detached lower mold core, and the therefore setting of preset distance should make, upper mold
After tool 120 is unlocked, it no longer touches lower mold 340 during up.
Seeing also Fig. 7, Fig. 7 is the structural representation of USB metal tube process equipment matched moulds state in Fig. 1 embodiment
Figure.Preferably, this locking mechanism 140 includes that securing rod 141 and locking pass mechanism 142, and this locking passes mechanism 142 and securing rod
141 connect and transmission lock fixed pole 141 carries out stretching motion relative to mold 120, so realize the locking to mold 120 and
Release, wherein, mold 120 can be provided with corresponding hole or groove with securing rod 141, when securing rod 141 stretches on mold 120
Hole or during groove, i.e. lockable mold 120.Specifically, this locking pass also can pass through between mechanism 142 and securing rod 141 T-shaped
Groove structure connects (description referring to previous section with regard to the architectural feature of T-slot), and locking passes mechanism 142 can be by driving
Unit 143 is driven, and driver element 143 can be cylinder, oil hydraulic cylinder and motor etc., is not specifically limited herein.But drive
Moving cell 143 is preferably cylinder.
Illustrating the structural representation of equipment matched moulds state in Fig. 7, in the figure, securing rod 141 is inserted into from side
In mould 120, to realize the locking to mold 120;Simultaneously upper clamping drives inclined-plane 111 and the guide plate of element 110 end
Upper guide ramp 222 on 220 matches, so that guide plate 220 moves clamping to first direction, and then makes guide plate 220 carry
Dynamic grip block 230 during at cope match-plate pattern 100 and lower bolster 300, the end to flat metal tube 9 is processed by flat metal tube 9
It is firm to clamp, and now, mold 120 coordinates realization to carry out punch process to flat metal tube 9 with lower mold 340.
Preferably, the chucking power that on this, clamping drives element 110 that flat metal tube 9 is produced by grip block 230 is greater than
Clamping element 240 makes the chucking power that flat metal tube 9 is produced by grip block 230, and such guarantee mold 120 is to metal flat
During pipe 9 carries out punch process, it is firm that flat metal tube 9 can be clamped.
Please continue to refer to Fig. 2 and Fig. 3, it is further preferred that this cope match-plate pattern 100 is additionally provided with charging ram 150, this pushes away
Material bar 150 is for will be arranged at the holding tank 231 of charging one side end during cope match-plate pattern 100 and lower bolster 300 are involutory
The flat metal tube 9 of side (namely the feeding position above feeding station) is pushed in holding tank 231.
Please continue to refer to Fig. 1 and Fig. 2, this lower bolster being provided with lower separation and driving element 310, this lower separation drives element
310 are used for during lower bolster 300 is descending to two on the stock supporting plate 200 being arranged between cope match-plate pattern 100 and lower bolster 300
Individual grip block 230 carries out separating driving, so that two grip blocks 230 are separated from one another and then folded in the holding tank 231 of release
The flat metal tube 9 held.
This lower bolster 300 farther includes lower transmission mechanism 320, and this lower separation of this lower transmission mechanism 320 transmission drives unit
Relative two grip blocks 230 of part 310 stretch, and then make lower separation drive element 310 when stretching out state to two folders
Hold plate 230 and carry out separating driving, and do not carry out to two grip blocks 230 when retracted mode separating driving.Same, this transmission
Mechanism 320 can be cylinder, oil hydraulic cylinder and motor etc., is not specifically limited herein.But this transmission mechanism 320 is preferably gas
Cylinder.Because the fireballing feature of movement response that cylinder has.
For example, seeing also Fig. 4, the lower surface of this guide plate 220 is provided with lower guide ramp 223, leads under this
Drawing inclined-plane 223 is driven element 310 to be driven by the lower separation on lower bolster 300, so that guide plate 220 drives grip block
The 230 resilient support effects overcoming clamping element 240 are simultaneously separated from one another in a first direction, and then grip block 230 is discharged
Flat metal tube 9 simultaneously enters horizontal reset under the drive of transmission mechanism 250.
For example, this lower separation is provided with driving inclined-plane 311 on the bottom driving element 310, and this lower bolster 300 enters
One step includes the expansion link 330 being connected with lower transmission mechanism 320, this expansion link 330 is provided with and coordinates with driving inclined-plane 311
Flexible inclined-plane 331, this lower transmission mechanism 320 drives expansion link 330 to carry out telescopic moving, so that driving inclined-plane 311 along flexible
Inclined-plane 331 slides, and then realizes the lower telescopic moving separating driving relative two grip blocks 230 of element 310.
Preferably, the telescopic direction of this expansion link 330 drives the telescopic direction of element 310 to be mutually perpendicular to lower separation,
In the present embodiment, expansion link 330 moves in a second direction, and lower separation drives element 310 to move along third direction (vertical direction)
Dynamic.The quantity on the contracting inclined-plane 331 on this expansion link 330 can be multiple, the same lower driving inclined-plane separating on driving element 310
311 is also multiple and suitable with contracting inclined-plane 331 quantity on expansion link 330, forms the staggered structures of sawtooth like occlusion,
The changing of the relative positions between inclined-plane 311 and flexible inclined-plane 331 is driven to form the lower driving element 310 that separates along third direction (vertical direction)
Mobile.
Referring to Fig. 8, Fig. 8 is to represent the lower structural representation separating and driving element to coordinate with the expansion link changing of the relative positions, empty in figure
Line and solid line represent that lower separation drives the two states that between element 310 and expansion link 330, the changing of the relative positions coordinates respectively, i.e. descend separation to drive
That moves element 310 stretches out state and contraction state.
It should be noted that be described above clamping drive element, lower separation drive element respectively with the joining of stock supporting plate
Closing structure, realizing to the separation of grip block and clamping, but those skilled in the art it should be understood that above-mentioned setting is that the present invention implements
One exemplary structure of example, on the premise of being capable of the separation to grip block and clamping, said structure can also be
Clamping is set in other form, such as lower bolster and drives element, and separation is set on cope match-plate pattern and drives element, or processing sets
Individually clamping/separation is additionally set in Bei and drives element, all do not make concrete restriction at this to said structure.
In addition, be additionally provided with lower mold 340 on this lower bolster 300, wherein, the quantity of lower mold 340 can be according to processing
The quantity of station determines, in the present embodiment, lower mold 340 as core rod, sheathed flat metal tube 9 to be processed outside it, on
Mould 120 matches with lower mold 340, goes out arc-shaped with the top punch process to flat metal tube 9 and inside contracts angle.
Preferably, process equipment in the present embodiment includes multiple processing stations, multiple processing stations include but not
It is limited at least one shaping station and at least one die-cut station.For example, can as shown in Figure 2, lower mold 341 is feeding mould
Tool, the mould of the corresponding shaping station of multiple lower mold 342, label in the mould of lower mold 343 then corresponding die-cut station and figure
304 corresponding blanking stations.
Wherein, at cope match-plate pattern 100 and the involutory process of lower bolster 300, the flat metal tube 9 being arranged in shaping station 342 is entered
Row processing and forming;Die-cut station is then positioned at the downstream of shaping station, after the processing stations of upstream completes bending process, die-cut
On station, cope match-plate pattern 100 and lower bolster 300 involutory during the shaping to the flat metal tube 9 being arranged on die-cut station simultaneously
Part is punched out processing, to cut a part of moulding section;After completing Punching Technology, flat metal tube 9 is transported to
Blanking station 304, this blanking station 304 is provided with material-dropping hole 3041, so that being transferred to blanking station 304 by stock supporting plate 200
Flat metal tube 9 export through material-dropping hole 3041.In Fig. 2, dotted line position illustrates what flat metal tube 9 exported from material-dropping hole 3041
Process.
Refer to Fig. 2 or Fig. 8, it is further preferred that this cope match-plate pattern 100 be provided with corresponding with die-cut station laterally
(being specifically as follows in the first direction or second direction, preferably on horizontal plane direction) insufflation channel 101, and this insufflation channel
101 extend transversely through cope match-plate pattern 100 is arranged.It is connected with gas blow pipe (not shown) in this horizontal insufflation channel 101, so that metal
The die-cut clout of flat tube 9 exports from horizontal insufflation channel 101 under the airflow function in horizontal insufflation channel 101.
Please continue to refer to Fig. 2 or Fig. 8, the USB metal tube process equipment in the embodiment of the present invention also includes cover plate 400,
Cover plate 400 grip block 230 clamp flat metal tube 9 up before be covered on grip block 230, to avoid when the folder of stock supporting plate 200
Hold move on plate 230 and during extracting flat metal tube 9 from lower mold flat metal tube 9 upwardly away from grip block 230.
Specifically, this process equipment farther includes cover plate transmission mechanism 410, this cover plate transmission mechanism 410 and cover plate 400
Be in transmission connection, cope match-plate pattern up during, this cover plate transmission mechanism 410 grip block 230 clamp flat metal tube 9 up before
Drive cover plate 400 to grip block 230;Cope match-plate pattern descending during, flat metal tube 9 set be set to lower mold 340 after,
Grip block 230 expansion link 330 with under separate driving element 310 changing of the relative positions coordinate under open, then back (left) movement one work
Position, cover plate 400 is removed by cover plate transmission mechanism 410 from the top of flat metal tube 9, allows for the mold on cope match-plate pattern 100
Flat metal tube 9 is processed further by 120 with the lower mold 340 on lower bolster 300.
Preferably, this cover plate transmission mechanism 410 includes driving means 411 and drive link 412, and wherein, this driving fills
Putting 411 and being preferably cylinder, drive link 412 is used for connecting driving means 411 and cover plate 400, and driving means 411 is by the company of driving
Bar 412 drives cover plate 400 to move reciprocatingly, and then is formed to clamping the covering and opening of flat metal tube 9 on stock supporting plate 200.Its
In, Fig. 2 and Fig. 8 illustrates the two states covering and opening of cover plate 400 respectively.
After the step that processing stations is processed terminates, stock supporting plate 200 separates with lower bolster 300, grip block 230 under
Extracting flat metal tube 9 on mould, grip block 230 clips all workpiece (flat metal tube 9) and moves right the position of a station, this
When, the holding tank of the rightmost side is moved to the top of blanking station;Then when cope match-plate pattern 100 is descending, by holding column 160
Stock supporting plate 200 is fitted with lower bolster 300, makes the flat metal tube 9 of clamping in grip block 230 be set to corresponding lower mold 340
On, owing to blanking station is not provided with lower mold, therefore the flat metal tube 9 in the holding tank of the rightmost side is not enclosed in lower mold,
Still be clamped in holding tank, afterwards grip block 230 expansion link 330 with under separate driving element 310 changing of the relative positions coordinate under
Open, then in the holding tank of the rightmost side, the flat metal tube 9 of clamping drops from blanking station;Preferably, this cover plate 400 can also be arranged
There is gas hole 401, so that stock supporting plate 200 is transferred to the flat metal tube 9 of the blanking station output gas flow at gas hole 401
Effect is lower to be easier to separate from the holding tank 231 of grip block 230, and then falls into material-dropping hole 3041, it is achieved output processes
Flat metal tube 9.Wherein, this gas hole 401 being connected with tracheae 402, tracheae 402 is for inputting quick flow to gas hole 401.
Certainly, gas hole 401 is only used as a miscellaneous function, and flat metal tube 9, when grip block 230 opens, relies on Action of Gravity Field also may be used
Drop from blanking station, add gas hole 401 as auxiliary, it can be ensured that flat metal tube 9 can drop from material-dropping hole 3041.
Further, this process equipment also includes feed mechanism 500, refer to Fig. 9 and Figure 10, Fig. 9 be in process equipment on
The structural representation sketch of material mechanism, Figure 10 is the partial structurtes top view of feed mechanism in Fig. 9.This feed mechanism 500 includes holding
Put block the 510th, the first transmission mechanism the 520th, the first charging ram 530 and the second transmission mechanism 540.
Specifically, housing block 510 to be connected with the second transmission mechanism 540, wherein, the second transmission mechanism 540 includes cylinder
541 and for connecting the connecting rod 542 of accommodating block 510 and cylinder 541, cylinder 541 drives accommodating block by connecting rod 542
510 reciprocatingly move, and in Fig. 9, arrow represents the track that accommodating block 510 moves back and forth.
Being provided with accommodating hole 511 on accommodating block 510, the first transmission mechanism 520 is connected with the first charging ram 530, and being used for will
It is sent to the flat metal tube 9 to be processed above accommodating hole 511 to push in accommodating hole 511.Wherein, this first transmission mechanism
520 are preferably cylinder.
Second transmission mechanism 540 for pushing to the top of the holding tank 231 of grip block 230, Ji Jiangrong by accommodating block 510
The flat metal tube 9 being placed in accommodating hole 511 is sent to the top of holding tank 231, and the upper charging ram 150 of this cope match-plate pattern 100 is upper
During template 100 is descending, flat metal tube 9 is pushed in holding tank 231 from accommodating hole 511.The reality of accommodating block 510 in Figure 10
Line and dotted line represent the position that flat metal tube 9 enters into accommodating hole 511 that receives of accommodating block 510, and upper charging ram 150 respectively
Flat metal tube 9 in accommodating hole 511 is pushed to the position in holding tank 231.
In the whole process of flat metal tube 9 to be processed, the operation of process equipment is as follows.
In being described herein as, it is assumed that when process equipment starts, cope match-plate pattern starts descending from extreme higher position, and this extreme higher position is upper
The initial position of template, now stock supporting plate is between cope match-plate pattern and lower bolster, and does not contacts with cope match-plate pattern and lower bolster, clamping
Plate is positioned at the aforesaid second place (namely the dotted line position on right side shown in Fig. 5), and now rightmost side holding tank is positioned at blanking station
Surface, other holding tanks are positioned at the surface of processing stations, and cover plate 400 is covered on above grip block 230;
One process-cycle includes a descending process and a up process, wherein descending during:
When flat metal tube 9 to be processed is pushed to feeding position i.e. grip block 230 is positioned at primary importance by feed mechanism its
The surface of the holding tank 231 of the leftmost side;
Cope match-plate pattern 100 is descending, holds column 160 by elasticity and first stock supporting plate 200 is pressed onto on lower bolster 300, namely under
Mould 340 also has been inserted in corresponding holding tank, if the holding tank of now grip block 230 accompanies flat metal tube 9, then under
Mould 340 also has been inserted in corresponding flat metal tube 9, and blanking station is not provided with lower mold, in the holding tank of the rightmost side
Flat metal tube does not overlap and is set in lower mold;
Expansion link 330 with under separate driving element 310 changing of the relative positions and coordinate so that lower separation drives element 310 upwards to hold to lead
The lower guide ramp 223 of corbel back slab 220 lower surface, and then make grip block 230 open (solid line position on right side as shown in Figure 6), this
When, being clamped with flat metal tube 9 if being positioned in the holding tank of the rightmost side, then this flat metal tube 9 drops on corresponding blanking station and (covers
The gas hole 401 arranging on plate 400 blows flat metal tube 9 off for auxiliary);Subsequently, grip block 230 is at the band of transmission mechanism 250
Moving and being moved to aforementioned primary importance (namely the dotted line position in left side shown in Fig. 6), now leftmost side holding tank is moved to
Expecting station, cover plate 400 is removed by cover plate transmission mechanism 410 from the top of flat metal tube 9, and grip block 230 is at clamping element 240
Effect is lower to recover to clamped condition.
Cope match-plate pattern 100 continues traveling downwardly, and is pushed to, by upper charging ram 150, the flat metal tube 9 being placed in accommodating hole 511
In the holding tank 231 of grip block 230 leftmost side;Cope match-plate pattern 100 continues traveling downwardly, if clamping in other holding tanks of grip block 230
Having flat metal tube 9, mold 120 coordinates the processing realizing to flat metal tube 9 with lower mold 340 contraposition.
After completing the processing to flat metal tube 9, enter up process:
Before cope match-plate pattern is up, mold 120 is locked by locking mechanism 140, and cope match-plate pattern 100 is upwards return, bearing material
Plate 200 first separates with cope match-plate pattern 100, and elasticity holds column 160 and extends, at a cope match-plate pattern preset distance up relative to lower bolster
After, locking mechanism 140 releases the locking to mold 120 again, and the wherein setting of preset distance should make, mold 120 quilt
After unlocking, it no longer touches lower mold during up.
Now the flat metal tube 9 of each station all overlaps in corresponding lower mold 340, and cover plate 400 is in cover plate driver
It is covered on the top of flat metal tube 9, the i.e. top of holding tank 231 under the drive of structure 410.
Cope match-plate pattern 100 continues up, and stock supporting plate 200 separates with lower bolster 300, and grip block 230 is by the gold of each processing stations
Belonging to flat tube 9 to extract from lower mold 340, its cover plate 400 is covered and can be prevented from extracting flat metal tube 9 on holding tank 231
During flat metal tube 9 upwards takeoff.
Then moving a station in the clamp state to the right at grip block 230, clamp in driving its holding tank is each
Individual flat metal tube moves a station, now grip block 230 or clamped condition all to the right.
Next enter again descending process, repeat above-mentioned descending → up → descending → up ... step, Ji Keshi
The now Continuous maching to flat metal tube, in each process-cycle, grip block 230 drive holding tank in flat metal tube forward
(to the right) move a station, it is achieved that to flat metal tube to front transfer, and this transfer mode is simple and reliable, relatively uses
Manipulator transmits flat metal tube, and device structure is more simple, nor needs accurate control equipment to be controlled, and reduces
The cost of process equipment, improves the reliability of process equipment.
The process equipment that the embodiment of the present invention provides, by arranging simple cope match-plate pattern, lower bolster, stock supporting plate and feeding
The structures such as mechanism, it is possible to achieve to the processes such as the feeding of flat metal tube, transmission and processing, this USB metal tube process equipment
There is simple in construction, the higher feature of automaticity, machining accuracy and working (machining) efficiency.
It should be noted that in the embodiment of the present invention, have employed " left side ", " right side " " on ", D score etc. be used for describing each
Position of components or the determiner of structural relation, above-mentioned determiner be the facility in order to be described in conjunction with the accompanying and use, is merely representative of
The relative position observed from angle shown in accompanying drawing, is not that each element limits relative to position or the concrete of structure to process equipment,
It will be understood by those skilled in the art that on the premise of being capable of goal of the invention, the relative position of each element and structure also may be used
To do other rational settings.
The foregoing is only the section Example of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or it is related to be directly or indirectly used in other
Technical field, all in like manner include in the scope of patent protection of the present invention.