Summary of the invention
The technical problem to be solved in the present invention is: overcome prior art and produce the defect that double-wall pipe sealing cap Product Precision is not high, quality is unstable, efficiency is low, labour intensity is large, the equipment that a kind of automaticity is higher is provided, the steady quality of product, significantly can enhance productivity, significantly can reduce labour intensity simultaneously.
In order to solve the problems of the technologies described above, the present invention proposes following technical scheme: a kind of double-wall pipe sealing cap equipment, and it comprises a frame, a guiding mechanism, a clamping and feeding mechanism;
This frame comprises a top platform;
This guiding mechanism is arranged on this top platform by centre position;
This guiding mechanism comprises a riser, be vertically mounted on this top platform and is vertically mounted on transverse slat on this riser;
This riser is provided with two the first guide pillars be arranged in parallel;
This transverse slat is provided with two the second guide pillars be arranged in parallel;
This clamping and feeding mechanism comprises a clamping conveying device and a haulage gear;
This clamping conveying device comprises clamp device, once clamp device on a base plate, a left plate, a right plate, a top board, a charging mould, a discharging mould;
This base plate is fixed on the right part of the top platform of this frame;
This left plate is vertically mounted on the left end edge of this base plate;
This right plate is vertically mounted on the right-hand member edge of this base plate;
This mounting of roof plate is fixed between this left plate top and right plate top;
This charging mould is fixed on the middle part of this left plate;
This discharging mould is fixed on the middle part of this right plate;
On this, clamp device comprises servomotor on, a upper coupling, a upper screw rod, two upper fixed slip bars, a top chock, upper gripper jaw cylinder, a upper gripper jaw;
On this, servomotor is arranged on the top portion of left surface of this left plate, and on this, servomotor includes a turning cylinder, and this turning cylinder is through this left plate;
This upper coupling is arranged on this top portion of left plate right flank, and this upper coupling connects this turning cylinder;
One end of this upper screw rod connects this upper coupling, and the other end is rotatably installed in the top portion of this right plate;
These two upper fixed slip bars are arranged between this left plate and right plate abreast;
This top chock is located in these two upper fixed slip bars, and can horizontally slip along these two upper fixed slip bars;
This top chock is threaded connection and is arranged on this upper screw rod;
This upper gripper jaw cylinder is arranged on the bottom of this top chock;
This upper gripper jaw is arranged on the bottom of this upper gripper jaw cylinder, forms a columniform grasping part after this upper gripper jaw is closed;
This lower clamp device comprises servomotor, a lower coupler, once screw mandrel, two lower fixed slip bars, a step, lower jaw cylinder, a lower jaw;
This lower servomotor is arranged on the left surface portion on the lower of this left plate, and this lower servomotor includes a rotating shaft, and this rotating shaft is through this left plate;
This lower coupler is arranged on this left plate right flank portion on the lower, and this lower coupler connects this rotating shaft;
One end of this lower screw mandrel connects this lower coupler, and the other end is rotatably installed in this right plate portion on the lower;
These two lower fixed slip bars are arranged between this left plate and right plate abreast;
This step is located in these two lower fixed slip bars, and can horizontally slip along these two lower fixed slip bars;
This step is threaded connection and is arranged on this lower screw mandrel;
This lower jaw cylinder is arranged on the top of this step;
This lower jaw is arranged on the top of this lower jaw cylinder, forms a columniform grasping part after this lower jaw is closed;
This haulage gear comprises an installing plate, a bottom plate, a upper mounted plate, an active roller, an adjustable return idler, two gears, a driven synchronous pulley, a servomotor, an active synchronization belt wheel, a synchronous belt;
This installing plate is arranged on this right plate;
This bottom plate and upper mounted plate are arranged on this right plate abreast, and this bottom plate is positioned at the below of this upper mounted plate;
This active roller is arranged between this bottom plate and upper mounted plate, and the two ends of this active roller wear more than below this bottom plate and this upper mounted plate respectively;
This adjustable return idler is arranged between this bottom plate and upper mounted plate, and the two ends of this adjustable return idler wear more than below this bottom plate and this upper mounted plate respectively;
Between this active roller and adjustable return idler, there is gap;
These two gears are arranged on the bottom of this active roller and the bottom of adjustable return idler respectively, and these two gears are interlocked mutually;
This driven synchronous pulley is arranged on the top of this active roller;
This servomotor is arranged on this installing plate, and it comprises an axle;
This active synchronization belt wheel is arranged on by this servomotor, connects this axle;
This synchronous belt is arranged on this active synchronization belt wheel and driven synchronous pulley.
The further restriction of technique scheme is: this left plate offers a charging mould installing hole by middle part, and this charging mould is arranged in the charging mould installing hole on this left plate;
This right plate offers a discharging mould installing hole by middle part, and this discharging mould is arranged in the discharging mould installing hole on this right plate.
The further restriction of technique scheme is: this double-wall pipe sealing cap equipment also comprises a payingoff mechanism, and this payingoff mechanism is arranged on the left part of this frame, and this payingoff mechanism comprises two charging trays.
The further restriction of technique scheme is: this double-wall pipe sealing cap equipment also comprises a molding tool mechanism, and this mould mechanism comprises two mounting brackets, heating mould, a cooling sealing die;
These two mounting brackets are arranged on front side and the rear side of this left plate and right plate respectively;
This each mounting bracket comprises one and installs transverse slat, an installation flat board;
This installation transverse slat is arranged between the front-end edge of left plate and the front-end edge of right plate;
This installation flat board is arranged on this installation transverse slat, and this installation is dull and stereotyped parallel with this base plate;
This heating mould comprises two identical heating components, is arranged on these two symmetric position places of installing on flat board respectively, and these two heating components are positioned near charging mould one end;
This each heating component comprises first slide rail, first slide block, first installing plate, two support columns, a heating head, the first cylinder, first pushing block;
This first slide rail is arranged on this installation flat board along fore-and-aft direction;
This first slide block is arranged on this first slide rail, and can move along the longitudinal direction on this first slide rail;
This first installing plate is fixed on this first slide block;
These two support columns are fixed on this first installing plate vertically;
This heating head is fixed on the top of these two support columns;
This first cylinder is fixed on this installation flat board;
This first pushing block one end is connected on this first cylinder, and the other end is connected on this first installing plate;
This cooling sealing die comprises two cooling closing components, and be arranged on these two respectively and install dull and stereotyped symmetrical position, these two cooling closing components are positioned near discharging mould one end;
This each cooling closing component comprises second slide rail, second slide block, second installing plate, a refrigerating head, the second cylinder, second pushing block;
This second slide rail is arranged on this installation flat board along fore-and-aft direction;
This second slide block is arranged on this second slide rail, and can move along the longitudinal direction on this second slide rail;
This second installing plate is fixed on this second slide block;
This refrigerating head is fixed on this second installing plate;
This second cylinder is fixed on this installation flat board;
This second pushing block one end is connected on this second cylinder, and the other end is connected on this second installing plate.
The further restriction of technique scheme is: this first block is fixed on this installation flat board, and this first block is arranged on this first installing plate side; This second block is fixed on this installation flat board, and this second block is arranged on this second installing plate side.
The further restriction of technique scheme is: this double-wall pipe sealing cap equipment also comprises a shut-off mechanism, and this shut-off mechanism is arranged on the right wall of this right plate, is positioned at discharging mould side.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention can make the feeding of double-wall pipe, heating, sealing and cut off and can automatically complete, and automaticity is very high, the steady quality of product, can significantly enhance productivity, and significantly can reduce labour intensity simultaneously.
2, clamping conveying device of the present invention adopts a pair upper gripper jaw and a pair time jaw, and upper gripper jaw and each self-closing of lower jaw are all form columniform grasping part, clamping be the outer cylinder surface of double-wall pipe 100, prevent double-wall pipe 100 be crushed and be out of shape.
3, in feeding process, because haulage gear is drawing double-wall pipe always, double-wall pipe keeps straight line always, can not bend, and the precision of feeding significantly improves.
3, clamping and feeding mechanism of the present invention, in the process of feeding, the duct wall deformation of double-wall pipe is few, and pushing precision is high, and once can send two double-wall pipes, production efficiency increases substantially.
Detailed description of the invention
Refer to Fig. 1 to Fig. 5, a kind of double-wall pipe sealing cap equipment, it comprises frame 1, payingoff mechanism 2, guiding mechanism 3, clamping and feeding mechanism 405, a molding tool mechanism 6, shut-off mechanism 7, electric control system 8.
This frame 1 comprises a top platform 12.
This payingoff mechanism 2 is arranged on the left part of this frame 1.This payingoff mechanism 2 comprises two charging trays 22.A dish double-wall pipe 100 is wound around in each charging tray 22.
This guiding mechanism 3 is arranged on this top platform 12 by centre position.
This guiding mechanism 3 comprises a riser 32, be vertically mounted on this top platform 12 and is vertically mounted on transverse slat 34 on this riser 32.
This riser 32 is provided with two the first guide pillars 322 be arranged in parallel.
This transverse slat 34 is provided with two the second guide pillars 342 be arranged in parallel.
Two double-wall pipes 100 out from two charging trays 22, be introduced between these two second guide pillars 342, then enter between these two first guide pillars 322, before and after these two double-wall pipes about 100, four direction is all stopped, and ensures that two double-wall pipes 100 advance along correct direction.
This clamping and feeding mechanism 405 comprises clamping conveying device 4 and a haulage gear 5.
This clamping conveying device 4 comprises clamp device 47, once clamp device 48 on base plate 41, left plate 42, right plate 43, top board 44, charging mould 45, discharging mould 46.
This base plate 41 is fixed on the right part of the top platform 12 of this frame 1.
This left plate 42 is vertically mounted on the left end edge of this base plate 41.This left plate 42 offers a charging mould installing hole 421 by middle part.
This right plate 43 is vertically mounted on the right-hand member edge of this base plate 41.This right plate 43 offers a discharging mould installing hole 432 by middle part.
This top board 44 is fixed between this left plate 42 top and right plate 43 top.
This charging mould 45 is arranged in the charging mould installing hole 421 on this left plate 42, thus this charging mould 45 is fixed on the middle part of this left plate 42.
This discharging mould 46 is arranged in the discharging mould installing hole 432 on this right plate 43, thus this discharging mould 46 is fixed on the middle part of this right plate 43.
On this, clamp device 47 comprises upper fixed slip bar 474, top chock 475, upper gripper jaw cylinder 476, the upper gripper jaw 477 of servomotor 471, upper coupling 472, upper screw rod 473, two on.
On this, servomotor 471 is arranged on the top portion of left surface of this left plate 42.On this, servomotor 471 includes a turning cylinder 4712, and this turning cylinder 4712 is through this left plate 42.
This upper coupling 472 is arranged on this top portion of left plate 42 right flank.This upper coupling 472 connects this turning cylinder 4712.
One end of this upper screw rod 473 connects this upper coupling 472, and the other end is rotatably installed in this top portion of right plate 43.
These two upper fixed slip bars 474 are arranged between this left plate 42 and right plate 43 abreast.
This top chock 475 is located in these two upper fixed slip bars 474, and can horizontally slip along these two upper fixed slip bars 474.
This top chock 475 is threaded connection and is arranged on this upper screw rod 473.
This upper gripper jaw cylinder 476 is arranged on the bottom of this top chock 475.
This upper gripper jaw 477 is arranged on the bottom of this upper gripper jaw cylinder 476.A columniform grasping part is formed after this upper gripper jaw 477 is closed, when this double-wall pipe 100 is sandwiched in this space, can not by the flat distortion of folder.
After on this, servomotor 471 starts, this turning cylinder 4712 rotates, and drives this upper screw rod 473 to rotate by this upper coupling 472.Owing to being be threaded, therefore this upper screw rod 473 can promote this top chock 475 and horizontally slips along these two upper fixed slip bars 474, and this upper gripper jaw cylinder 476 horizontally slips together with this top chock 475 with upper gripper jaw 477.After this upper gripper jaw cylinder 476 starts, this upper gripper jaw 477 can clamp this two double-wall pipes 100.
This lower clamp device 48 comprises servomotor 481, lower coupler 482, the once lower fixed slip bar of screw mandrel 483, two 484, step 485, lower jaw cylinder 486, lower jaw 487.
This lower servomotor 481 is arranged on the left surface portion on the lower of this left plate 42.This lower servomotor 481 includes a rotating shaft 4812, and this rotating shaft 4812 is through this left plate 42.
This lower coupler 482 is arranged on this left plate 42 right flank portion on the lower.This lower coupler 482 connects this rotating shaft 4812.
One end of this lower screw mandrel 483 connects this lower coupler 482, and the other end is rotatably installed in this right plate 43 portion on the lower.
These two lower fixed slip bars 484 are arranged between this left plate 42 and right plate 43 abreast.
This step 485 is located in these two lower fixed slip bars 484, and can horizontally slip along these two lower fixed slip bars 484.
This step 485 is threaded connection and is arranged on this lower screw mandrel 483.
This lower jaw cylinder 486 is arranged on the top of this step 485.
This lower jaw 487 is arranged on the top of this lower jaw cylinder 486.Form a columniform grasping part after this lower jaw 487 is closed, this double-wall pipe 100 is sandwiched in after in this space, can not by the flat distortion of folder.
After this lower servomotor 481 starts, this rotating shaft 4812 rotates, and drives this lower screw mandrel 483 to rotate by this lower coupler 482.Owing to being be threaded, therefore this lower screw mandrel 483 promotes this step 485 and horizontally slips along these two lower fixed slip bars 484, and this lower jaw cylinder 486 horizontally slips together with this step 485 with lower jaw 487.After this upper gripper jaw cylinder 486 starts, this lower jaw 487 can clamp this two double-wall pipes 100.
This haulage gear 5 comprises driven synchronous pulley 57, servomotor 58, active synchronization belt wheel 59, synchronous belt 60 of installing plate 51, bottom plate 52, upper mounted plate 53, active roller 54, one adjustable return idler 55, two gear 56.
This installing plate 51 is arranged on this right plate 43.
This bottom plate 52 and upper mounted plate 53 are arranged on this right plate 43 abreast, and this bottom plate 52 is positioned at the below of this upper mounted plate 53.
This active roller 54 is arranged between this bottom plate 52 and upper mounted plate 53, and the two ends of this active roller 54 wear this bottom plate less than 52 and this upper mounted plate more than 53 respectively.
This adjustable return idler 55 is arranged between this bottom plate 52 and upper mounted plate 53, and the two ends of this adjustable return idler 55 wear this bottom plate less than 52 and this upper mounted plate more than 53 respectively.
Between this active roller 54 and adjustable return idler 55, there is gap, pass through for double-wall pipe 100.
These two gears 56 are arranged on the bottom of this active roller 54 and the bottom of adjustable return idler 55 respectively.These two gears 56 are interlocked mutually.
This driven synchronous pulley 57 is arranged on the top of this active roller 54.
This servomotor 58 is arranged on this installing plate 51, and it comprises an axle 582.
It is other that this active synchronization belt wheel 59 is arranged on this servomotor 58, connects this axle 582.
This synchronous belt 60 is arranged on this active synchronization belt wheel 59 and driven synchronous pulley 57.
After this servomotor 58 starts, this axle 582 rotates, and drives this active synchronization belt wheel 59 to rotate, and drives this driven synchronous pulley 57 to rotate by synchronous belt 60, drive this active roller 54 to rotate simultaneously, drive this adjustable return idler 55 to rotate by gear 56.When in the gap that two double-wall pipes 100 enter between this active roller 54 and adjustable return idler 55, the active roller 54 of continuous rotation and adjustable return idler 55 can apply certain frictional force to this double-wall pipe 100, pull these two double-wall pipes 100 to continue motion, finally enter this discharging mould 46.
This mould mechanism 6 comprises two mounting brackets, 61, heating mould 62, cooling sealing die 64.
These two mounting brackets 61 are arranged on front side and the rear side of this left plate 42 and right plate 43 respectively.
This each mounting bracket 61 comprises one and installs transverse slat 612, installation dull and stereotyped 614.
This installation transverse slat 612 is arranged between the front-end edge of left plate 42 and the front-end edge of right plate 43.
This installation flat board 614 is arranged on this installation transverse slat 612.This installation flat board 614 is parallel with this base plate 41.
This heating mould 62 comprises two identical heating components 63, and be arranged on these two symmetric position places of installing on dull and stereotyped 614 respectively, these two heating components 63 are positioned near charging mould 46 one end.
This each heating component 63 comprises first slide rail 631, first slide block 632, first installing plate, 633, two support columns 634, heating head 635, first cylinder 636, first pushing block 637, first block 638.
This first slide rail 631 is arranged on this installation flat board 614 along fore-and-aft direction.
This first slide block 632 is arranged on this first slide rail 631, and can move along the longitudinal direction on this first slide rail 631.
This first installing plate 633 is fixed on this first slide block 632.
These two support columns 634 are fixed on this first installing plate 633 vertically.
This heating head 635 is fixed on the top of these two support columns 634.
This first cylinder 636 is fixed on this installation flat board 614.
This first pushing block 637 one end is connected on this first cylinder 636, and the other end is connected on this first installing plate 633.
This first block 638 is fixed on this installation flat board 614, and this first block 638 is arranged on this first installing plate 633 side.This first block 638 can stop this first installing plate 633, prevent these two heating heads 635 pairs of double-wall pipes 100 from pressing tension and causing damage.
After this first cylinder 636 starts, promote this first pushing block 637 to move along fore-and-aft direction, this first installing plate 633, first slide block 632, support column 634, heating head 635 can move along fore-and-aft direction on this first slide rail 631 along with this first pushing block 637.
When after two the first cylinders 636 of two heating components 63 all start during driven forward, these two heating heads 635 do move toward one another, are pressed on two double-wall pipes 100 mediating simultaneously and heat.
This cooling sealing die 64 comprises two cooling closing components 66, is arranged on these two respectively and installs position symmetrical on dull and stereotyped 614, and these two cooling closing components 66 are positioned near discharging mould 46 one end.
This each cooling closing component 66 comprises second slide rail 661, second slide block 662, second installing plate 663, refrigerating head 664, second cylinder 665, second pushing block 666, second block 667.
This second slide rail 661 is arranged on this installation flat board 614 along fore-and-aft direction.
This second slide block 662 is arranged on this second slide rail 661, and can move along the longitudinal direction on this second slide rail 661.
This second installing plate 663 is fixed on this second slide block 662.
This refrigerating head 664 is fixed on this second installing plate 663.
This second cylinder 665 is fixed on this installation flat board 614.
This second pushing block 666 one end is connected on this second cylinder 665, and the other end is connected on this second installing plate 663.
This second block 667 is fixed on this installation flat board 614, and this second block 667 is arranged on this second installing plate 663 side.This second block 667 can stop this second installing plate 663, prevent these two refrigerating heads 664 pairs of double-wall pipes 100 from pressing tension and causing damage.
After this second cylinder 665 starts, promote this second pushing block 666 to move along fore-and-aft direction, this second installing plate 663, second slide block 662, support column 634, refrigerating head 664 can move along fore-and-aft direction on this second slide rail 661 along with this second pushing block 666.
When after two the second cylinders 665 of two cooling closing components 66 all start during driven forward, these two refrigerating heads 664 do move toward one another, are pressed in two double-wall pipes 100 mediating to carry out cooling and seal and process simultaneously.
This shut-off mechanism 7 is arranged on the right wall of this right plate 43, is positioned at discharging mould 46 side.From this discharging mould 46 double-wall pipe 100 out, through cutting of this shut-off mechanism 7, be cut into short tubing.
This electric control system 8 is arranged on the top platform 12 of this frame 1.
The following brief introduction of the course of work of double-wall pipe sealing cap equipment of the present invention: from two charging trays 22 out two dish double-wall pipes 100, after this guiding mechanism 3, enter clamping and feeding mechanism 405 through after this charging mould 45.This lower jaw 487 closes these two double-wall pipes 100 of clamping and moves to the right, and upper gripper jaw 477 opens and moves to the left simultaneously.Instantly jaw 487 moves to the position of specifying, and upper gripper jaw 477 also arrives the position of specifying.Then closed these two double-wall pipes 100 of clamping of upper gripper jaw 477, now this mould mechanism 6 works, after completing, lower jaw 487 is opened and moves to the left, closed these two double-wall pipes 100 of clamping of upper gripper jaw 477 move to the right, jaw feeding is exactly come like this, haulage gear 5 with matching is when tubing clamping feeding, servomotor 68 starts to rotate, certain pulling force is provided to double-wall pipe 100, when upper gripper jaw 477, lower jaw 487 feeding must be one to open one and close, during to avoid feeding, two jaws are interfered mutually.From haulage gear 5 double-wall pipe 100 out, from discharging mould 46 out afterwards cut-off mechanism 7 cut into multiple short tubing.
The present invention has following beneficial effect:
1, the present invention can make the feeding of double-wall pipe 100, heating, sealing and cut off and can automatically complete, and automaticity is very high, the steady quality of product, can significantly enhance productivity, and significantly can reduce labour intensity simultaneously.
2, clamping conveying device 4 of the present invention adopts a pair upper gripper jaw 477 and a pair time jaw 487, upper gripper jaw 477 and each self-closing of lower jaw 487 are all form columniform grasping part, clamping be the outer cylinder surface of double-wall pipe 100, prevent double-wall pipe 100 be crushed and be out of shape.
3, in feeding process, because haulage gear 6 is drawing double-wall pipe 100 always, double-wall pipe 100 keeps straight line always, can not bend, and the precision of feeding significantly improves.
3, clamping and feeding mechanism of the present invention, in the process of feeding, the duct wall deformation of double-wall pipe 100 is few, and pushing precision is high, and once can send two double-wall pipes 100, production efficiency increases substantially.