CN103660254B - A kind of method of plastic fuel tank trimming mechanism and fuel tank deburring - Google Patents
A kind of method of plastic fuel tank trimming mechanism and fuel tank deburring Download PDFInfo
- Publication number
- CN103660254B CN103660254B CN201310747458.9A CN201310747458A CN103660254B CN 103660254 B CN103660254 B CN 103660254B CN 201310747458 A CN201310747458 A CN 201310747458A CN 103660254 B CN103660254 B CN 103660254B
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- pattern
- overlap
- trimming
- mouth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Milling Processes (AREA)
Abstract
The present invention relates to a kind of method of plastic fuel tank trimming mechanism and fuel tank deburring, comprise large robot, barcode machine, weighing unit and overlap pipeline, large robot, barcode machine and weighing unit are all positioned at the right side of overlap pipeline, the mechanical arm end of large robot is provided with the fuel tank grasping mechanism that can capture plastic fuel tank, barcode machine and weighing unit lay respectively within the scope of the impulse stroke of large robotic manipulator, the position that the left side of overlap pipeline is relative with large robot is provided with small machine people, the mechanical arm end of small machine people is provided with the edge iron that can excise plastic fuel tank spue line overlap, two trimming stands that shape size is consistent are provided with side by side between large robot and small machine people, two trimming stands are all fixed on the top of overlap pipeline.Small machine people is to while certain plastic fuel tank deburring, and large robot completes wait, crawl, the joint strip code of other plastic fuel tank and weighs, and deburring speed is fast, shortens the production cycle, improves production efficiency.
Description
Technical field
The present invention relates to a kind of manufacturing equipment of plastic fuel tank, particularly a kind of plastic fuel tank trimming mechanism.The invention still further relates to a kind of method of fuel tank deburring.
Background technology
Plastic fuel tank is blow molded sizing by parison and forms in the die cavity of left and right half module, the fuel tank after shaping around spue line periphery with flash, form spue line overlap; In addition also there is mouth of pipe overlap in the welding mouth of pipe of fuel tank sidewall.Overlap needs to be excised by knife tool mechanism.Overlap, for manually to hold plastic fuel tank, is aimed at knife tool and is excised by traditional excision mode.This deburring mode production efficiency is low, and labor intensity of operating staff is large, skill set requirements is high; And just shaping after plastic fuel tank temperature higher; operation inconvenience; the product of artificial deburring cannot ensure the uniformity in state, often in deburring process, product rejection can occur, and the mode of artificial deburring can not meet the requirement of current market to product quality and production efficiency.
Existing plastic fuel tank trimming mechanism comprises large robot, barcode machine, weighing unit and overlap pipeline, large robot, barcode machine and weighing unit are all positioned at the right side of overlap pipeline, the mechanical arm end of large robot is provided with the fuel tank grasping mechanism that can capture plastic fuel tank, barcode machine and weighing unit lay respectively at the both sides, front and back of large robot and respectively within the scope of the impulse stroke of large robotic manipulator, are provided with the edge iron that can excise plastic fuel tank overlap above overlap pipeline.
In production process, plastic fuel tank is by after parison blow molding, and product periphery forms overlap with flash, and excision overlap has just become plastic fuel tank to produce an inevitable procedure.The fuel tank grasping mechanism of large robot mechanical arm end captures fuel tank semi-finished product from production line, then fuel tank semi-finished product are delivered to barcode machine place joint strip code, then large robot continues fuel tank semi-finished product to deliver to edge iron place, the mechanical arm of large robot drives fuel tank semi-finished product to rotate, make plastic fuel tank overlap and knife tool tangent, realize deburring, the overlap pruned drops on and overlap pipeline is sent and collects; Plastic fuel tank is placed on weighing unit and weighs by last large robot.
Plastic fuel tank blowing production line produces fuel tank semi-finished product in about 93 seconds, then complete deburring by large robot to operate, fuel tank semi-finished product to be captured and joint strip code identifies before deburring, to weigh after deburring, large robot completes crawl, joint strip code, deburring and weighing operation successively needs more than 100 seconds, fuel tank semi-finished product on such production line are just in wait state for some time, have impact on the efficiency of production line entirety.Wherein deburring action needs 70 seconds consuming time, and greatly, the load of large robot is higher for the fuel tank grasping mechanism installed due to large robot and the half-finished gross weight of fuel tank, cannot raise speed when clamping fuel tank semi-finished product rotate; If raised speed in addition, large robot is in high heavy burden work for a long time, affects robot motor's life-span, and after-sales service cost is very expensive; And if the rotation of plastic fuel tank is raised speed, the flash overlap pruned easily is wound around when plastic fuel tank self rotates and is pasted onto on plastic fuel tank, causes product rejection.
Summary of the invention
Primary and foremost purpose of the present invention is, overcomes problems of the prior art, provides a kind of plastic fuel tank trimming mechanism, can shorten the deburring cycle, enhance productivity.
For solving above technical problem, a kind of plastic fuel tank trimming mechanism provided by the present invention, comprise large robot, barcode machine, weighing unit and overlap pipeline, described large robot, barcode machine and weighing unit are all positioned at the right side of described overlap pipeline, the mechanical arm end of described large robot is provided with the fuel tank grasping mechanism that can capture plastic fuel tank, described barcode machine and weighing unit lay respectively within the scope of the impulse stroke of described large robotic manipulator, the position that the left side of described overlap pipeline is relative with described large robot is provided with small machine people, the mechanical arm end of described small machine people is provided with the edge iron that can excise plastic fuel tank spue line overlap, two trimming stands that shape size is consistent are provided with side by side between described large robot and small machine people, trimming stand described in two is all fixed on the top of described overlap pipeline.
Relative to prior art, the present invention achieves following beneficial effect: ⑴ great robot captures first fuel tank semi-finished product by fuel tank grasping mechanism, then be fixed on the first trimming stand by first fuel tank after joint strip code on barcode machine, then small machine people controls edge iron carry out deburring to first fuel tank on the first trimming stand; Now large robot continues crawl second fuel tank and delivers to joint strip code on barcode machine, the second trimming stand waits for and cools being placed on; After small machine people completes the deburring of first fuel tank, move to the second trimming stand, deburring is carried out to second fuel tank; Now large robot captures first fuel tank and transfers on weighing unit and weighs, then crawl the 3rd fuel tank is continued, after joint strip code, the 3rd fuel tank is fixed on the first trimming stand, after small machine people completes the deburring of second fuel tank, then deburring is carried out to the fuel tank of the 3rd on the first trimming stand; Now large robot captures on second fuel tank to weighing unit and weighs, and then continues crawl the 4th fuel tank, is fixed on the second trimming stand, so circulates after joint strip code; During deburring, fuel tank semi-finished product are motionless, control edge iron cut along plastic fuel tank periphery by small machine people, and the overlap pruned drops on and overlap pipeline is sent and collects.Small machine people on a plastic fuel tank carry out in the cycle of deburring, large robot completes moving to of next plastic fuel tank and waits for position, crawl, joint strip code and put into trimming stand, saves 25 seconds.(3) the weight due to edge iron is light more than fuel tank grasping mechanism and the half-finished gross weight of fuel tank, and the load of small machine people is smaller, and therefore the translational speed of edge iron can raise speed, and the deburring cycle reduced to 50 seconds by 70 seconds, saves 20 seconds further.(4), because plastic fuel tank is in deburring process and non rotating, the overlap cut can not be wound around and be pasted onto on plastic fuel tank.The fuel tank that ⑸ great robot captures from blowing production line still has higher temperature, and overlap is softer, easily sticky cutter, be unfavorable for excision, fuel tank first takes out from blowing production line by the present invention, is placed on that the second trimming stand to make overlap obtain cooling hardening in advance, is beneficial to excision; From grabbing, deburring has 42 seconds and is in the state of cooling.(6) during continuous seepage, first fuel tank completes crawled, joint strip code, deburring and the needs 67 seconds of weighing, and second fuel tank only needs 52 seconds, far fewer than the blowing production line production cycle of 93 seconds, can not produce blowing production line and hinder, the maximum efficiency of blowing production line can be played; Can also raise speed to blowing production line further, the blowing production cycle can be foreshortened within 70 seconds, greatly enhance productivity.(7) fuel tank deburring carries out on the first trimming stand, greatly reduces the weight carrying swimming that large robot lifts fuel tank, extend the service life of large robot, saved after-sales service cost.
As improvement of the present invention, described fuel tank grasping mechanism comprises fuel tank pattern, described fuel tank pattern comprises the pattern base plate and pattern side plate that are connected as a single entity, the shape size of described pattern base plate and fuel tank diapire is suitable, the back side of described pattern base plate is provided with ring flange, and described ring flange is connected to the mechanical arm end of described large robot; The back side of described pattern base plate is provided with sucker cylinder, and the piston rod of described sucker cylinder is through described pattern base plate and end is provided with movable suction head, and described movable suction head holds the diapire of described fuel tank; The sidewall three of described fuel tank is fixed by described pattern side plate, and one side is clamped plate and fixes, and described clamping plate is connected to the end of clamping cylinder piston rod, and described clamping cylinder is fixed on described fuel tank pattern; The fuel tank pattern of described fuel tank grasping mechanism is provided with mouth of pipe cutting knife cylinder, the piston rod end of described mouth of pipe cutting knife cylinder is connected with external mouth of pipe cutting knife, and the knife edge of described external mouth of pipe cutting knife is suitable with the overlap root position of the external mouth of pipe perpendicular to the axis of the external mouth of pipe of fuel tank.Fuel tank is from blow molding blowing main frame, being caught by gripper is suspended from the air, large robotic manipulator drives fuel tank pattern to press close to fuel tank, the action of sucker cylinder, fuel tank diapire holds by movable suction head, three sidewalls of fuel tank are located by pattern side plate, and then the piston rod of clamping cylinder shrinks, and is fixedly clamped by fuel tank; The edge iron of small machine people can only along the camber line translation of fuel tank spue line by spue line cutting burrs, and the overlap of the external mouth of pipe of fuel tank can be excised by external mouth of pipe cutting knife.
As improvement of the present invention, described trimming stand is provided with oil pump mouth pattern, trimming stand external mouth of pipe pattern and multiple profile pattern, the oil pump mouth shape size position of described oil pump mouth pattern and fuel tank is suitable, the extension tube attached mouth-shaped size position of described trimming stand external mouth of pipe pattern and fuel tank sidewall is suitable, and each described profile pattern is suitable with the shape size position of fuel tank rotation angle position respectively.When fuel tank is buckled on trimming stand by large robot, the oil pump mouth of fuel tank blocks by oil pump mouth pattern, and the gabarit of fuel tank is spacing by profile pattern, and the external mouth of pipe of fuel tank is pressed on external mouth of pipe pattern, and fuel tank is fixed.
As a further improvement on the present invention, described trimming stand is also provided with multiple overlap pattern, the height of each described overlap pattern and the height of fuel tank spue line overlap suitable, the termination profile of each described overlap pattern contact fuel tank and the fuel tank gabarit at this place suitable, the outer rim of fuel tank spue line overlap is stretched out outside described overlap pattern.The fuel tank captured from blowing production line due to large robot still has higher temperature, overlap is softer, easily bending completely downwards, is pasted onto on oil tank wall, is provided with overlap pattern under gravity, the overlap root of fuel tank spue line can be laid on overlap pattern, the outer rim of overlap is bent downwardly, and on the one hand cooling and shaping before cutting, is beneficial to deburring, on the other hand overlap outer rim is bent downwardly, and is beneficial to after cut-out from landing trimming stand.
As a further improvement on the present invention, described oil pump mouth pattern is surrounded by four-quadrant arc axisymmetricly and forms, each described oil pump mouth pattern is fixedly connected on the seat of oil pump mouth pattern upper strata respectively, each described oil pump mouth pattern upper strata seat is respectively equipped with X to elongated slot, oil pump mouth pattern upper strata seat is separately fixed on oil pump mouth pattern lower floor seat through described X to elongated slot by bolt, described oil pump mouth pattern lower floor seat is respectively equipped with Y-direction elongated slot, and oil pump mouth pattern lower floor seat is separately fixed on described trimming stand through described Y-direction elongated slot by bolt.After fuel tank is crawled from blowing production line, As time goes on, temperature reduces gradually, the casing comprising oil pump mouth can produce certain deformation, X is set to elongated slot and Y-direction elongated slot, can finely tunes oil pump mouth pattern, ensure the shape of identical fuel tank oil pump mouth better.
As a further improvement on the present invention, described profile pattern is arranged on profile pattern L shape seat respectively, and the riser of described profile pattern L shape seat is provided with Z-direction elongated slot, and profile pattern is fixed on profile pattern L shape seat through described Z-direction elongated slot by bolt; The level board of described profile pattern L shape seat is provided with Y-direction elongated slot, profile pattern L shape seat is fixed on profile pattern lower floor seat through described Y-direction elongated slot by bolt, described profile pattern lower floor seat is provided with X to elongated slot, and described profile pattern lower floor seat is fixed on described trimming stand to elongated slot through described X by bolt.By X to elongated slot, Y-direction elongated slot and Z-direction elongated slot, can in the position of three direction adjustment profile patterns, to adapt to the deformation of casing, fixed oil tank better.
As improvement of the present invention, described trimming stand is also provided with multiple trimming stand cupule head holding fuel tank roof.When fuel tank is placed on trimming stand by large robot, the oil pump mouth of fuel tank blocks by oil pump mouth pattern, and the gabarit of fuel tank is spacing by profile pattern, and each trimming stand cupule head holds the roof of fuel tank, and fuel tank is fixed, and does not shake in deburring process.
Another object of the present invention is, overcomes problems of the prior art, provides a kind of method of plastic fuel tank being carried out to deburring, can shorten the deburring cycle, enhance productivity.
For solving above technical problem, employing plastic fuel tank trimming mechanism provided by the present invention carries out the method for fuel tank deburring, it is characterized in that, in turn include the following steps: ⑴ great robot captures first fuel tank semi-finished product by fuel tank grasping mechanism, then joint strip code on barcode machine; First fuel tank posting bar code is placed and is fixed on the first trimming stand by ⑵ great robot; (3) small machine people controls edge iron carry out deburring to the spue line overlap of first fuel tank on the first trimming stand; During deburring, fuel tank is motionless, controls edge iron cut along the advance of fuel tank spue line periphery by small machine people; ⑷ great robot moves to capture and waits for position, continues crawl second fuel tank and delivers to joint strip code on barcode machine; Second fuel tank is placed and is fixed on and the second trimming stand wait for and cools by ⑸ great robot; (6) after small machine people completes the spue line deburring of first fuel tank, move to the second trimming stand, deburring is carried out to the spue line overlap of second fuel tank; ⑺ great robot captures first fuel tank and transfers on weighing unit and weighs; ⑻ great robot moves to capture and waits for position, continues crawl the 3rd fuel tank, then joint strip code on barcode machine, then is placed by the 3rd fuel tank and be fixed on the first trimming stand; (9) after small machine people completes the spue line deburring of second fuel tank, then deburring is carried out to the spue line overlap of the fuel tank of the 3rd on the first trimming stand; ⑽ great robot captures second fuel tank and transfers on weighing unit and weighs; ⑾ great robot moves to capture and waits for position, continues crawl the 4th fuel tank, then joint strip code on barcode machine, then the 4th fuel tank is placed and be fixed on the second trimming stand, so circulate.
Relative to prior art, the beneficial effect that the present invention obtains as previously mentioned.
As improvement of the present invention, step (2), (5), (8) or (11) in, fuel tank roof is fixed on downwards after on trimming stand by large robot, the external mouth of pipe of fuel tank sidewall is crushed on the external mouth of pipe pattern of trimming stand, the mouth of pipe cutting knife cylinder action of described fuel tank grasping mechanism, external mouth of pipe cutting knife stretches out the cutting burrs of the external mouth of pipe, and then fuel tank discharges by large robot.Large robot coordinates with trimming stand, before fuel tank is released, fuel tank is fixed by the fuel tank grasping mechanism of trimming stand and large robot simultaneously, the external mouth of pipe of fuel tank sidewall is fixed on external mouth of pipe pattern, now completed the excision of mouth of pipe overlap by external mouth of pipe cutting knife, avoid privileged sites to need manually to study for a second time courses one has flunked limit.
As improvement of the present invention, step (2), (5), (8) or (11) in, when fuel tank is placed on trimming stand, the root of fuel tank spue line overlap is laid on the overlap pattern of trimming stand, and the outer rim of overlap is bent downwardly.On the one hand cooling and shaping before cutting, be beneficial to deburring, root is bent downwardly on the other hand, is beneficial to after cut-out from landing trimming stand.
Accompanying drawing explanation
Fig. 1 is the structural representation of plastic fuel tank trimming mechanism of the present invention.
Fig. 2 is the enlarged drawing at A position in Fig. 1.
Fig. 3 is the stereogram one of the fuel tank grasping mechanism in plastic fuel tank trimming mechanism of the present invention.
Fig. 4 is the stereogram two of the fuel tank grasping mechanism in plastic fuel tank trimming mechanism of the present invention.
Fig. 5 is the trimming stand stereogram in plastic fuel tank trimming mechanism of the present invention.
In figure: 1. overlap pipeline; 1a. fan; 2. large robot; 3. fuel tank grasping mechanism; 3a. ring flange; 3b1. pattern base plate; 3b2. pattern side plate; 3c. sucker cylinder; 3c1. movable suction head; 3d. clamping cylinder; 3d1. clamping plate; 3e. mouth of pipe cutting knife cylinder; The external mouth of pipe cutting knife of 3e1.; 3f. overlap isolation baffle plate; 4. barcode machine; 5. weighing unit; 6. fuel tank semi-finished product; 7. small machine people; 8. edge iron; 9. trimming stand; 9a. oil pump mouth pattern; 9a1. oil pump mouth pattern upper strata seat; 9a2. oil pump mouth pattern lower floor seat; 9b. profile pattern; 9b1. profile pattern L shape seat; 9b2. profile pattern lower floor seat; The external mouth of pipe pattern of 9c.; 9d. trimming stand cupule head; 9e. overlap pattern; 10. trimming stand support; 10a. trimming stand supporting leg.
Detailed description of the invention
As shown in Figures 1 to 5, plastic fuel tank trimming mechanism of the present invention comprises large robot 2, barcode machine 4, weighing unit 5 and overlap pipeline 1, large robot 2, barcode machine 4 and weighing unit 5 are all positioned at the right side of overlap pipeline 1, the mechanical arm end of large robot 2 is provided with the fuel tank grasping mechanism 3 that can capture plastic fuel tank, barcode machine 4 and weighing unit 5 lay respectively at large robot 2 both sides, front and back and respectively within the scope of the impulse stroke of large robot 2 mechanical arm, the position that the left side of overlap pipeline 1 is relative with large robot 2 is provided with small machine people 7, the mechanical arm end of small machine people 7 is provided with the edge iron 8 that can excise plastic fuel tank spue line overlap, two trimming stands 9 that shape size is consistent are provided with side by side between large robot and small machine people, two trimming stands 9 are all fixed on the top of overlap pipeline 1.Two trimming stands 9 are separately fixed at the both sides of trimming stand support 10, and the two ends of trimming stand support 10 are connected on trimming stand supporting leg 10a, and trimming stand supporting leg 10a is positioned at the both sides of overlap pipeline 1 and supports on the ground.
As shown in Figure 3, Figure 4, fuel tank grasping mechanism 3 comprises fuel tank pattern, fuel tank pattern comprises the pattern base plate 3b1 and pattern side plate 3b2 that are connected as a single entity, the shape size of pattern base plate 3b1 and fuel tank diapire is suitable, the back side of pattern base plate 3b1 is provided with ring flange 3a, and ring flange 3a is connected to the mechanical arm end of large robot 2; The back side of pattern base plate 3b1 is provided with sucker cylinder 3c, and the piston rod of sucker cylinder 3c is through pattern base plate 3b1 and end is provided with movable suction head 3c1, and movable suction head 3c1 holds the diapire of fuel tank; The sidewall three of fuel tank is fixed by pattern side plate 3b2, and one side is clamped plate 3d1 and fixes, and clamping plate 3d1 is connected to the end of clamping cylinder piston rod, and clamping cylinder 3d is fixed on fuel tank pattern.
The fuel tank pattern of fuel tank grasping mechanism 3 is provided with mouth of pipe cutting knife cylinder 3e, the piston rod end of mouth of pipe cutting knife cylinder 3e is connected with external mouth of pipe cutting knife 3e1, and the knife edge of external mouth of pipe cutting knife 3e1 is suitable with the overlap root position of the external mouth of pipe perpendicular to the axis of the external mouth of pipe of fuel tank.
Trimming stand 9 is provided with oil pump mouth pattern 9a, external mouth of pipe pattern 9c and multiple profile pattern 9b, the oil pump mouth shape size position of oil pump mouth pattern 9a and fuel tank is suitable, the extension tube attached mouth-shaped size position of external mouth of pipe pattern 9c and fuel tank sidewall is suitable, and each profile pattern 9b is suitable with the shape size position of fuel tank rotation angle position respectively.When fuel tank is buckled on trimming stand 9 by large robot 2, the oil pump mouth of fuel tank blocks by oil pump mouth pattern 9a, and the gabarit of fuel tank is spacing by profile pattern 9b, and the external mouth of pipe of fuel tank is pressed on external mouth of pipe pattern 9c, and fuel tank is fixed.
As shown in Figure 5, trimming stand 9 is also provided with multiple overlap pattern 9e, the height of each overlap pattern 9e and the height of fuel tank spue line overlap suitable, the fuel tank gabarit that each overlap pattern 9e contacts the termination profile of fuel tank and this place is suitable, and the outer rim of fuel tank spue line overlap is stretched out outside overlap pattern 9e.The fuel tank captured from blowing production line due to large robot still has higher temperature, overlap is softer, easily bending completely downwards, is pasted onto on oil tank wall, is provided with overlap pattern 9e under gravity, the overlap root of fuel tank spue line can be laid on overlap pattern 9e, the outer rim of overlap is bent downwardly, and on the one hand cooling and shaping before cutting, is beneficial to deburring, on the other hand overlap outer rim is bent downwardly, and is beneficial to after cut-out from landing trimming stand.
Oil pump mouth pattern 9a is surrounded by four-quadrant arc axisymmetricly and forms, each oil pump mouth pattern 9a is fixedly connected on the seat 9a1 of oil pump mouth pattern upper strata respectively, each oil pump mouth pattern upper strata seat 9a1 is respectively equipped with X to elongated slot, oil pump mouth pattern upper strata seat 9a1 is separately fixed on oil pump mouth pattern lower floor seat 9a2 through X to elongated slot by bolt, oil pump mouth pattern lower floor seat 9a2 is respectively equipped with Y-direction elongated slot, and oil pump mouth pattern lower floor seat 9a2 is separately fixed on trimming stand 9 through Y-direction elongated slot by bolt.After fuel tank is crawled from blowing production line, As time goes on, temperature reduces gradually, the casing comprising oil pump mouth can produce certain deformation, X is set to elongated slot and Y-direction elongated slot, can finely tunes oil pump mouth pattern 9a, ensure the shape of identical fuel tank oil pump mouth better.
Profile pattern 9b is arranged on profile pattern L shape seat 9b1 respectively, and the riser of profile pattern L shape seat 9b1 is provided with Z-direction elongated slot, and profile pattern 9b is fixed on profile pattern L shape seat 9b1 through Z-direction elongated slot by bolt; The level board of profile pattern L shape seat 9b1 is provided with Y-direction elongated slot, profile pattern L shape seat 9b1 is fixed on profile pattern lower floor seat 9b2 through Y-direction elongated slot by bolt, profile pattern lower floor seat 9b2 is provided with X to elongated slot, and profile pattern lower floor seat 9b2 is fixed on the second trimming stand 9 to elongated slot through X by bolt.By X to elongated slot, Y-direction elongated slot and Z-direction elongated slot, can in the position of three direction adjustment profile pattern 9b, to adapt to the deformation of casing, fixed oil tank better.
Trimming stand 9 is also provided with multiple trimming stand cupule head 9d holding fuel tank roof.When fuel tank is placed on trimming stand 9 by large robot, the oil pump mouth of fuel tank blocks by oil pump mouth pattern 9a, and the gabarit of fuel tank is spacing by profile pattern 9b, and each trimming stand cupule head 9d holds the roof of fuel tank, fuel tank is fixed, does not shake in deburring process.
Employing plastic fuel tank trimming mechanism of the present invention carries out the method for deburring to plastic fuel tank, in turn include the following steps: (1) first fuel tank semi-finished product 6 is from blow molding blowing main frame, being caught by gripper is suspended from the air, large robotic manipulator drives fuel tank pattern to press close to fuel tank, sucker cylinder 3c action, fuel tank diapire holds by movable suction head 3c1, three sidewalls of fuel tank are located by pattern side plate 3b2, then the piston rod of clamping cylinder 3d shrinks, first fuel tank semi-finished product 6 is fixedly clamped, this process need 5 seconds; Then first fuel tank semi-finished product 6 is delivered to joint strip code on barcode machine 4 by large robot 2, this process need 6 seconds; First fuel tank posting bar code is placed and is fixed on the first trimming stand by ⑵ great robot, this process need 6 seconds; (3) small machine people 7 controls edge iron 8 and on the first trimming stand, carries out deburring to the spue line overlap of first fuel tank, this process need 50 seconds; During deburring, fuel tank is motionless, controls edge iron 8 cut along the advance of fuel tank spue line periphery by small machine people 7, the overlap pruned drops on and overlap pipeline 1 is sent and collects, overlap pipeline is covered with fan 1a, overlap material can be made to lower the temperature, and the waste material after cooling can be pulverized in time; ⑷ great robot moves to capture and waits for position, this process need 8 seconds, continues crawl second fuel tank and delivers to joint strip code on barcode machine 4, this process need 5 seconds+6 seconds=11 seconds; Second fuel tank is placed and is fixed on the second trimming stand 9 and wait for by ⑸ great robot, this process need 6 seconds, and fuel tank is cooled while waiting for; (6) after small machine people 7 completes the deburring of first fuel tank, move to the second trimming stand, this process need 2 seconds, deburring carried out to the spue line overlap of second fuel tank, enter second 50 seconds; ⑺ great robot captures first fuel tank and transfers on weighing unit 5 and weighs, this process need 10 seconds; ⑻ great robot moves to capture and waits for position, and this process was because of longer needs in path 13 seconds; Continue crawl the 3rd fuel tank, this process need 5 seconds; Then joint strip code on barcode machine, this process need 6 seconds; Again the 3rd fuel tank placed and be fixed on the first trimming stand, this process need 6 seconds; This step amounts to 30 seconds; (9) after small machine people completes the spue line deburring of second fuel tank, then deburring is carried out to the spue line overlap of the fuel tank of the 3rd on the first trimming stand, still need 50 seconds; ⑽ great robot captures second fuel tank and transfers on weighing unit and weighs, this process need 10 seconds; ⑾ great robot moves to capture and waits for position, and this process was because of longer needs in path 13 seconds; Continue crawl the 4th fuel tank, this process need 5 seconds; Then joint strip code on barcode machine, this process need 6 seconds; Again the 4th fuel tank placed and be fixed on the second trimming stand, this process need 6 seconds; Circulation like this.
During continuous seepage, through step (1) (2) (3) (7) first fuel tank completes crawled, joint strip code, deburring and weigh needs, totally 77 seconds, 10 seconds of wherein weighing be second fuel tank step (6) in complete, actual when accounting for 67 seconds.The step of second fuel tank (4) (5) (6) (10), 8 seconds+11 seconds+6 seconds+2 seconds+50 seconds+10 seconds=87 seconds, wherein step (4) (5) within 25 seconds, be front fuel tank step (3) namely first fuel tank deburring complete in 50 seconds, step (10) within 10 seconds, be complete in 50 seconds in the deburring of the 3rd fuel tank, actual work time is 52 seconds; Below by that analogy, all far fewer than the blowing production line production cycle of 93 seconds, can not produce blowing production line and hinder, the maximum efficiency of blowing production line can be played.
Step (2), (5), (8) or (11) in, fuel tank roof is fixed on downwards after on trimming stand 9 by large robot 2, the external mouth of pipe of fuel tank sidewall is crushed on the external mouth of pipe pattern 9c of trimming stand, the mouth of pipe cutting knife cylinder 3e action of fuel tank grasping mechanism 3, external mouth of pipe cutting knife 3e1 stretches out the cutting burrs of the external mouth of pipe, and then fuel tank discharges by large robot 2.Large robot 2 coordinates with trimming stand 9, before fuel tank is released, fuel tank is fixed by the fuel tank grasping mechanism 3 of trimming stand 9 and large robot simultaneously, the external mouth of pipe of fuel tank sidewall is fixed on external mouth of pipe pattern 9c, now completed the excision of mouth of pipe overlap by external mouth of pipe cutting knife 3e1, avoid privileged sites to need manually to study for a second time courses one has flunked limit.
Step (2), (5), (8) or (11) in, when fuel tank is placed on trimming stand 9, the root of fuel tank spue line overlap is laid on the overlap pattern 9e of trimming stand, and the outer rim of overlap is bent downwardly.On the one hand cooling and shaping before cutting, be beneficial to deburring, root is bent downwardly on the other hand, is beneficial to after cut-out from landing trimming stand.
Step (1) in, when large robot captures fuel tank, because the temperature of fuel tank is higher, overlap is in soft state, and easy sagging bending is pasted onto on oil tank wall, causes fuel tank to scrap.Overlap isolation baffle plate 3f is installed outside the pattern side plate 3b2 of fuel tank grasping mechanism 3, the position of the position of overlap isolation baffle plate 3f and height and spue line overlap is with highly suitable, the outer rim that spue line overlap is held in the upper end of overlap isolation baffle plate 3f prevents overlap to cave in completely bending, overlap and casing are isolated, does not paste.
In addition to the implementation, the present invention can also have other embodiments, and the position of such as left-right and front-back can be contrary etc.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of application claims.
Claims (10)
1. a plastic fuel tank trimming mechanism, comprise large robot, barcode machine, weighing unit and overlap pipeline, described large robot, barcode machine and weighing unit are all positioned at the right side of described overlap pipeline, the mechanical arm end of described large robot is provided with the fuel tank grasping mechanism that can capture plastic fuel tank, described barcode machine and weighing unit lay respectively within the scope of the impulse stroke of described large robotic manipulator, it is characterized in that: the position that the left side of described overlap pipeline is relative with described large robot is provided with small machine people, the mechanical arm end of described small machine people is provided with the edge iron that can excise plastic fuel tank spue line overlap, two trimming stands that shape size is consistent are provided with side by side between described large robot and small machine people, trimming stand described in two is all fixed on the top of described overlap pipeline.
2. plastic fuel tank trimming mechanism according to claim 1, it is characterized in that: described fuel tank grasping mechanism comprises fuel tank pattern, described fuel tank pattern comprises the pattern base plate and pattern side plate that are connected as a single entity, the shape size of described pattern base plate and fuel tank diapire is suitable, the back side of described pattern base plate is provided with ring flange, and described ring flange is connected to the mechanical arm end of described large robot; The back side of described pattern base plate is provided with sucker cylinder, and the piston rod of described sucker cylinder is through described pattern base plate and end is provided with movable suction head, and described movable suction head holds the diapire of described fuel tank; The sidewall three of described fuel tank is fixed by described pattern side plate, and one side is clamped plate and fixes, and described clamping plate is connected to the end of clamping cylinder piston rod, and described clamping cylinder is fixed on described fuel tank pattern; The fuel tank pattern of described fuel tank grasping mechanism is provided with mouth of pipe cutting knife cylinder, the piston rod end of described mouth of pipe cutting knife cylinder is connected with external mouth of pipe cutting knife, and the knife edge of described external mouth of pipe cutting knife is suitable with the overlap root position of the external mouth of pipe perpendicular to the axis of the external mouth of pipe of fuel tank.
3. plastic fuel tank trimming mechanism according to claim 1, it is characterized in that: described trimming stand is provided with oil pump mouth pattern, trimming stand external mouth of pipe pattern and multiple profile pattern, the oil pump mouth shape size position of described oil pump mouth pattern and fuel tank is suitable, the extension tube attached mouth-shaped size position of described trimming stand external mouth of pipe pattern and fuel tank sidewall is suitable, and each described profile pattern is suitable with the shape size position of fuel tank rotation angle position respectively.
4. plastic fuel tank trimming mechanism according to claim 3, it is characterized in that: described trimming stand is also provided with multiple overlap pattern, the height of each described overlap pattern and the height of fuel tank spue line overlap suitable, the termination profile of each described overlap pattern contact fuel tank and the fuel tank gabarit at this place suitable, the outer rim of fuel tank spue line overlap is stretched out outside described overlap pattern.
5. plastic fuel tank trimming mechanism according to claim 3, it is characterized in that: described oil pump mouth pattern is surrounded by four-quadrant arc axisymmetricly and forms, each described oil pump mouth pattern is fixedly connected on the seat of oil pump mouth pattern upper strata respectively, each described oil pump mouth pattern upper strata seat is respectively equipped with X to elongated slot, oil pump mouth pattern upper strata seat is separately fixed on oil pump mouth pattern lower floor seat through described X to elongated slot by bolt, described oil pump mouth pattern lower floor seat is respectively equipped with Y-direction elongated slot, oil pump mouth pattern lower floor seat is separately fixed on described trimming stand through described Y-direction elongated slot by bolt.
6. plastic fuel tank trimming mechanism according to claim 3, it is characterized in that: described profile pattern is arranged on profile pattern L shape seat respectively, the riser of described profile pattern L shape seat is provided with Z-direction elongated slot, and profile pattern is fixed on profile pattern L shape seat through described Z-direction elongated slot by bolt; The level board of described profile pattern L shape seat is provided with Y-direction elongated slot, profile pattern L shape seat is fixed on profile pattern lower floor seat through described Y-direction elongated slot by bolt, described profile pattern lower floor seat is provided with X to elongated slot, and described profile pattern lower floor seat is fixed on described trimming stand to elongated slot through described X by bolt.
7. plastic fuel tank trimming mechanism according to claim 3, is characterized in that: described trimming stand is also provided with multiple trimming stand cupule head holding fuel tank roof.
8. the method adopting the plastic fuel tank trimming mechanism according to any one of claim 1 to 7 to carry out fuel tank deburring, it is characterized in that, in turn include the following steps: ⑴ great robot captures first fuel tank semi-finished product by fuel tank grasping mechanism, then joint strip code on barcode machine; First fuel tank posting bar code is placed and is fixed on the first trimming stand by ⑵ great robot; (3) small machine people controls edge iron carry out deburring to the spue line overlap of first fuel tank on the first trimming stand; During deburring, fuel tank is motionless, controls edge iron cut along the advance of fuel tank spue line periphery by small machine people; ⑷ great robot moves to capture and waits for position, continues crawl second fuel tank and delivers to joint strip code on barcode machine; Second fuel tank is placed and is fixed on and the second trimming stand wait for and cools by ⑸ great robot; (6) after small machine people completes the spue line deburring of first fuel tank, move to the second trimming stand, deburring is carried out to the spue line overlap of second fuel tank; ⑺ great robot captures first fuel tank and transfers on weighing unit and weighs; ⑻ great robot moves to capture and waits for position, continues crawl the 3rd fuel tank, then joint strip code on barcode machine, then is placed by the 3rd fuel tank and be fixed on the first trimming stand; (9) after small machine people completes the spue line deburring of second fuel tank, then deburring is carried out to the spue line overlap of the fuel tank of the 3rd on the first trimming stand; ⑽ great robot captures second fuel tank and transfers on weighing unit and weighs; ⑾ great robot moves to capture and waits for position, continues crawl the 4th fuel tank, then joint strip code on barcode machine, then the 4th fuel tank is placed and be fixed on the second trimming stand, so circulate.
9. fuel tank trimming method according to claim 8, it is characterized in that, step (2), (5), (8) or (11) in, fuel tank roof is fixed on downwards after on trimming stand by large robot, the external mouth of pipe of fuel tank sidewall is crushed on the external mouth of pipe pattern of trimming stand, the mouth of pipe cutting knife cylinder action of described fuel tank grasping mechanism, external mouth of pipe cutting knife stretches out the cutting burrs of the external mouth of pipe, and then fuel tank discharges by large robot.
10. fuel tank trimming method according to claim 8, is characterized in that, step (2), (5), (8) or (11) in, when fuel tank is placed on trimming stand, the root of fuel tank spue line overlap is laid on the overlap pattern of trimming stand, and the outer rim of overlap is bent downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747458.9A CN103660254B (en) | 2013-12-31 | 2013-12-31 | A kind of method of plastic fuel tank trimming mechanism and fuel tank deburring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310747458.9A CN103660254B (en) | 2013-12-31 | 2013-12-31 | A kind of method of plastic fuel tank trimming mechanism and fuel tank deburring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660254A CN103660254A (en) | 2014-03-26 |
| CN103660254B true CN103660254B (en) | 2015-12-30 |
Family
ID=50299620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310747458.9A Active CN103660254B (en) | 2013-12-31 | 2013-12-31 | A kind of method of plastic fuel tank trimming mechanism and fuel tank deburring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103660254B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378127B (en) * | 2017-09-20 | 2023-08-11 | 山西博盛新材料科技有限责任公司 | Full-automatic foundry goods equipment of trimming |
| CN110341167A (en) * | 2019-05-20 | 2019-10-18 | 昆山紫鼎塑胶有限公司 | The blow molding system for having deburring and cooling coordinative operation |
| CN113771270A (en) * | 2021-08-27 | 2021-12-10 | 宁波方正汽车模具股份有限公司 | Oil tank flash removing equipment |
| CN113799372B (en) * | 2021-08-27 | 2022-12-02 | 宁波方正汽车模具股份有限公司 | Oil tank deburring mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2783192B1 (en) * | 1998-09-16 | 2000-12-15 | Elmeceram | DEBURRING PROCESS AND DEVICE AND ROBOT FOR CARRYING OUT SAID METHOD |
| DE10020879B4 (en) * | 2000-04-28 | 2006-01-19 | Dipl.-Ing. Laempe Gmbh | Device for the mechanical pre-machining and / or finishing of castings |
| CN202200452U (en) * | 2011-08-10 | 2012-04-25 | 亚普汽车部件股份有限公司 | Oil tank trimming device |
| CN202986118U (en) * | 2012-12-13 | 2013-06-12 | 亚普汽车部件股份有限公司 | Automatic production line of plastic oil tank |
| CN203680789U (en) * | 2013-12-31 | 2014-07-02 | 亚普汽车部件股份有限公司 | Trimming mechanism of plastic oil tank |
-
2013
- 2013-12-31 CN CN201310747458.9A patent/CN103660254B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103660254A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103660254B (en) | A kind of method of plastic fuel tank trimming mechanism and fuel tank deburring | |
| CN107030778B (en) | Flowerpot automatic punching trimming equipment | |
| CN205820381U (en) | A kind of pancake rotor automatic installation apparatus | |
| CN202317657U (en) | Novel stainless steel pipe automatic cutting, blanking and flaring all-in-one machine | |
| CN105936023A (en) | Intelligent rubber plug removing device | |
| CN203680789U (en) | Trimming mechanism of plastic oil tank | |
| CN211101016U (en) | Automatic change stamping equipment for sheet metal component production | |
| CN103660255B (en) | A kind of plastic fuel tank deburring system and plastic fuel tank is carried out to the method for deburring | |
| CN203076889U (en) | Automatic assembling machine of potentiometer | |
| CN203680791U (en) | Plastic box trimming system | |
| CN104014759B (en) | One automatically breaks materials device | |
| CN204221816U (en) | Control valve is cut mouth of a river automation and is picked and placeed and shear | |
| CN213136337U (en) | Conveniently clear up clastic forging processing platform fast | |
| CN104369206B (en) | Control valve is cut mouth of a river automation and is picked and placeed and shear | |
| CN203751070U (en) | Blank holding device for support screen of air filter | |
| CN103358348A (en) | Double-station full-automatic processing device for screw holes in junction box | |
| CN105150451B (en) | The automatic implant system of shear blade being molded for scissors | |
| CN106829408A (en) | A kind of routing machine blowning installation | |
| CN210549476U (en) | Automatic production line for air conditioner tail end sheet metal parts | |
| CN104998929B (en) | Automatic reforming device | |
| CN206373905U (en) | Manipulator mechanism | |
| CN212019805U (en) | Swivel skeleton nut automatic weld special plane | |
| CN220051945U (en) | Automatic cutting and setting manipulator for nose rubber | |
| CN205324541U (en) | Receiving agencies for spinning -lathe | |
| CN104827233A (en) | Automatic XY-axis servo power welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |