CN103071890A - After-welding sectioning device for metal barrel welding machine - Google Patents
After-welding sectioning device for metal barrel welding machine Download PDFInfo
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- CN103071890A CN103071890A CN2011103287090A CN201110328709A CN103071890A CN 103071890 A CN103071890 A CN 103071890A CN 2011103287090 A CN2011103287090 A CN 2011103287090A CN 201110328709 A CN201110328709 A CN 201110328709A CN 103071890 A CN103071890 A CN 103071890A
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Abstract
The invention discloses an after-welding sectioning device for a metal barrel welding machine. The after-welding sectioning device comprises a first clamping device, a second clamping device, a pushing cylinder, a breaking-off cylinder, a detection device and a control device, wherein the first clamping device and the second clamping device are hinged with each other; the breaking-off cylinder is connected with the second clamping device, and the piston rod of the breaking-off cylinder is hinged with the first clamping device, so that the first clamping device is enabled to rotate in certain angle relative to the second clamping device under the effect of the breaking-off cylinder; and the second clamping device is mounted on a guide rail, and the piston rod of the pushing cylinder and the second clamping device are connected to drive the second clamping device to slide on the guide rail. The after-welding sectioning device can carry out after-welding sectioning to metal barrels with adhered welding seams due to continuous welding, so that the continuous welding process of the metal barrel realizes beginning-to-end automation, the welding efficiency and the material utilization rate of the metal barrel are greatly improved, and the manufacturing cost of the metal barrel is reduced.
Description
Technical field
The invention belongs to the welding machine correlative technology field, relate in particular to a kind of postwelding sectioning of metal cylinder welding machine special.
Background technology
At present, the metal cylinder of certain-length is the most frequently used parts basis body in each manufacturing processing industry.Make, especially have a wide range of applications in manufacturing industry such as compressor industries in food encapsulation, industry.The processing welding method of existing metal cylinder has following dual mode:
The processing welding method of the first metal cylinder is continuous tubulation welding manner, the metal material that is about to entire volume rolls into first cylindrical duct, then the mouth that intervolves of round metal bobbin welded, be made into a metal seamless tube that length is identical with the virgin metal length of material, then the metal cylinder of sawed-off one-tenth Len req as required, there is following defective in this kind welding manner: (1), since will the welding after the sawed-off one-tenth Len req of longer metal cylinder, when cutting off, certain cut-out length of material loss will be arranged, reduce thus the utilization rate of material; (2), the end face that cuts off of metal cylinder can't reach the requirement of product design, therefore needs again processing, and will reserve allowance, causes again having reduced the utilization rate of material.A kind of welding robot can only be processed a kind of metal cylinder of specification, and the processing specification of same welding robot replacing metal cylinder is possibility hardly, therefore needs many welding equipments to process the metal cylinder of different size, and the welding processing place takies very large.
The processing welding method of the second metal cylinder is for being the interruption welding manner, namely the length by the requirement of metal barrel designs rolls into first cylindrical duct, then mouthful interruption that intervolves of single metal cylindrical shell is welded, this kind welding manner can produce starting the arc breach and receive the arc breach in the commissure of workpiece both ends of the surface, this starting the arc breach and receipts arc breach must additionally increase another procedure and get rid of, therefore also existing needs to reserve allowance, has reduced the problem of stock utilization; In addition, carry out because welding processing is interrupted, the push rod palpus return of welding machine just can carry out the welding second time, so the time of single piece of metal barrel soldering was relatively long after each welding was finished.
In sum, the welding processing of existing metal cylinder all exists welding efficiency low, and spillage of material is large, thereby the high problem of the manufacturing cost of metal cylinder.
Summary of the invention
The object of the present invention is to provide a kind of postwelding sectioning of the metal cylinder welding machine be used to the weld seam that fractures.
The present invention adopts following technical scheme to realize the foregoing invention purpose: design a kind of postwelding sectioning of welding machine, comprising:
The first clamping device that is hinged and the second clamping device, promote cylinder, the cylinder that fractures, checkout gear and control device;
The described cylinder that fractures is connected with described the second clamping device, and its piston rod and described the first clamping device are hinged, so that the first clamping device can rotate relative to the second clamping device certain angle under the effect of the cylinder that fractures;
Described the second clamping device is installed on the guide rail, and the piston rod of described promotion cylinder is connected to drive the second clamping device with described the second clamping device and slides at guide rail;
Described checkout gear is installed between described the first clamping device and the second clamping device, when detecting former and later two metal cylinders that weld seam is sticked together and arrive respectively the precalculated position of the first clamping device and the second clamping device, control device commands the first clamping device and the second clamping device to clamp respectively the metal cylinder that presss from both sides separately in the chamber, and then the described cylinder that fractures promotes the first clamping device around pivoting point former and later two metal cylinders that weld seam is sticked together that rotate to fracture.
Described guide rails assembling is on support, and the cylinder body of described propulsion cylinder is fixed on described support one side, and the conveying raceway of metal cylinder is over against the below of described the first clamping device and the second clamping device;
After previous in former and later two metal cylinders that weld seam is sticked together after described checkout gear detects the upstream continuous welding leaves the second clamping device and enters the first clamping device, described the first clamping device and the second clamping device are respectively clamped the front and back metal cylinder in its folder chamber, described propulsion cylinder drives the second clamping device and the first clamping device integral forward lead, when being advanced to assigned address, thereby the described cylinder that fractures promotes former and later two metal cylinders that the first clamping device is upturned and fractures and link together, the cylinder that fractures is back to initial position, described the second clamping device and the first clamping device unclamp, the metal cylinder of front drops down onto the conveying raceway of described metal cylinder from the first clamping device, described propulsion cylinder promotes described the second clamping device and returns the home position, to repeat the said process next metal cylinder that fractures.
Described the first clamping device comprises a support body, and described support body has the first connecting portion and the second connecting portion, and described the first connecting portion is hinged on the front end of described the second clamping device, and the piston rod of described the second connecting portion and the described cylinder that fractures is hinged; The housing of the described cylinder that fractures is hinged on the rear end of described the second clamping device.
A plurality of sliding rollers are installed on the conveying raceway of described metal cylinder.
The conveying raceway of described metal cylinder is that the upstream is high, the low inclined races in downstream, and described metal cylinder can be rolled to next operation voluntarily under unpowered condition.
The inclination conveying raceway end of described metal cylinder is provided with a lifting mechanism, is converted to vertical placement for the metal cylinder that will move to described inclination conveying raceway afterbody by parallel placement.
Compared with prior art, the present invention has following useful technique effect: can implement the postwelding segmentation to the metal cylinder that continuous welding is sticked together weld seam, make the continuous welding whole-course automation of metal cylinder, greatly improve the welding efficiency of metal cylinder and the utilization rate of material, reduced the manufacturing cost of metal cylinder.
Description of drawings
Fig. 1 is the structural representation of the metal cylinder welding machine that provides of the embodiment of the invention;
Fig. 2 is the structural representation of the automatic transport feeding-distribution device that provides of the embodiment of the invention;
Fig. 3 is the structural representation of the detection and location device that provides of the embodiment of the invention;
Fig. 4 is the structural representation of the pre-feeding gap removing device that provides of the embodiment of the invention;
Fig. 5 be the pre-feeding gap removing device that provides of the embodiment of the invention driving chain and on the structural representation of sliding roller;
Fig. 6 is the annexation schematic diagram between another chain of the pre-feeding gap removing device that provides of the embodiment of the invention, sliding roller bearing, the sliding roller;
Fig. 7 is the profile of the sliding roller installation structure of the pre-feeding gap removing device that provides of the embodiment of the invention;
Fig. 8 and Fig. 9 are that the continuous welding device that provides of the embodiment of the invention is at the structural representation of different angles;
Figure 10 is the sizing rule of the continuous welding device that provides of the embodiment of the invention or the mounting structure schematic diagram of tunnel mould;
Figure 11 is the structural representation of the detection welding mechanism of the continuous welding device that provides of the embodiment of the invention;
Figure 12 is the partial structurtes schematic diagram of the continuous welding device that provides of the embodiment of the invention;
Figure 13 is the structural representation of the postwelding sectioning that provides of the embodiment of the invention;
Figure 14 is the structural representation of the vertical section of the postwelding sectioning that provides of the embodiment of the invention;
Figure 15 and Figure 16 are that the lifting mechanism that provides of the embodiment of the invention is at the structural representation of different operating state;
Figure 17 is the structural representation of the drawing mechanism that provides of the embodiment of the invention;
Figure 18 is the structural representation of the H type baffle plate discharge mechanism that provides of the embodiment of the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Postwelding sectioning of the present invention is an important component part of metal cylinder welding machine, metal cylinder welding machine is exported after finishing continuous welding is a plurality of metal cylinders that head and the tail that the weld seam that intervolves mouthful is sticked together are arranged, and the weld seam that is sticked together of therefore need to fractureing could obtain the welding finished product of metal cylinder.Postwelding sectioning of the present invention just for this reason and the design a weld seam breaking device, this device so that the welding whole-course automation of metal cylinder welding machine describe the present invention below in conjunction with the explanation to complete metal cylinder welding machine each several part structure and operation principle thereof:
See also Fig. 1, metal cylinder welding machine of the present invention comprises automatic transport feeding-distribution device 10, detection and location device 20, pre-feeding gap removing device 30, continuous welding device 40, postwelding sectioning 50 and the drawing mechanism 60 that head and the tail are linked in sequence.The processing speed of automatic transport feeding-distribution device 10 and drawing mechanism 60 doubles above than the processing speed of other devices of the section of mediating at least in above-mentioned each device, for improving the welding efficiency of welding machine, metal cylinder welding machine shown in Figure 1 is a preferred embodiment of the present invention, in this embodiment, metal cylinder welding machine comprises an automatic transport feeding-distribution device 10 and a drawing mechanism 60 and two detection and location devices 20, pre-feeding gap removing device 30, continuous welding device 40 and postwelding sectionings 50.Be bifurcated into two branch roads at the weld pass of described automatic transport feeding-distribution device 10 port of export, these two branch roads connect respectively the separately weld pass independently that is comprised of detection and location device 20, pre-feeding gap removing device 30, continuous welding device 40 and postwelding sectioning 50, be connected with the arrival end of described drawing mechanism 60 again after the port of export of these two weld passes merges together, such layout can improve the operating efficiency of each device.It is shape and structure and the operation principle thereof that sequencing illustrates respectively each device of metal cylinder welding machine that the below is closed with the upstream and downstream of weld pass.
See also Fig. 1 and Fig. 2, in embodiments of the present invention, automatic transport feeding-distribution device 10 comprises:
The base 108 that supports and be installed in groove track 101 on the base 108 of this support, the first baffle plate 107 is equipped with in arrival end 1011 both sides of this groove track 101, the port of export 1012 both sides respectively are equipped with a second baffle 106 and are extended to form laterally output track 1061 on the top of this second baffle 106, and described arrival end 1011 makes described groove track 101 that a gradient be arranged than the described port of export 1012 height.
The pulley 102 that a row forms an angle with groove track 101 bottoms respectively is equipped with in the both sides of this groove track 101; The rotating shaft 1021 of this pulley 102 is packed in the side of groove track 101, and the large I of external diameter of described angle and pulley 102 arranges according to the external diameter of metal cylinder 109 to be welded.
These groove track 101 middle parts are equipped with first sensor 103, the second sensor 104, the 3rd sensor (not shown) successively, the first cylinder 110 is equipped with in the top of first sensor 103, the stop part (not shown) is equipped with in the first cylinder 110 belows, the top is housed near described the 3rd inductor has the upper pushed section 105 on inclined plane, 105 belows, pushed section are driven by the second cylinder 111 on this.
When using, to be welded have intervolve mouthfuls 1091 metal cylinder 109 and enter automatic transport feeding-distribution device 10 from the arrival end 1011 of automatic transport feeding-distribution device 10 after, because automatic transport feeding-distribution device 10 has the low gradient of the high port of export of arrival end, place the metal cylinder 109 on two side rollers 102 under Action of Gravity Field, to slide along groove track 101, when metal cylinder 109 slides into position between first sensor 103 and the second sensor 104, first sensor 103 and the second sensor 104 have detected metal cylinder 109 and have slipped into, centralized control unit is controlled the described stop part of the first cylinder 110 drives and is moved down, to stop slipping into of the next metal cylinder of carrying; And when sliding into metal cylinder 109 between first sensor 103 and the second sensor 104 and continue to slide into the residing position of described the 3rd sensor, centralized control unit is controlled on the upper pushed section 105 of the second cylinder 111 drives and is moved, under the side acting in conjunction of the inclined plane of upper pushed section 105 and second baffle 106, metal cylinder 109 is pushed on the output track 1061, thus output metal cylinder 109.After metal cylinder 109 outputs, centralized control unit is controlled on the described stop part of the first cylinder 110 drives and is moved, with the next metal cylinder of letting pass, allow it continue to slide, and according to above-mentioned same method output, thereby allow it enter detection and location device 20 on the orderly output track 1061 that metal cylinder to be welded is alternately exported to groove track 101 port of export both sides.
See also Fig. 3, described detection and location device 20 comprises:
Base 206; Be provided with the input channel 201 for delivery of metal cylinder 109 in this base 206, the 3rd baffle plate 2011 is equipped with in these input channel 201 both sides;
The end of this input channel 201 is equipped with the rotating part (not shown), and knife edge 202 and four-sensor (not shown) are equipped with in this rotating part top, and this knife edge 202 is driven by the 3rd cylinder 205 of its top;
The left side of this input channel 201 is provided with delivery outlet 204, and the right side is equipped with and is promoted cylinder 203.
In application, after metal cylinder 109 enters from the top of input channel 201, metal cylinder 109 rolls into the rotating part of input channel 201 ends, what four-sensor began to detect described metal cylinder 109 intervolves mouthfuls 1091, centralized control unit control is positioned at metal cylinder 109 rotations of rotating part, until the mouth 1091 that intervolves of described metal cylinder 109 rotates to till knife edge 202, then centralized control unit is controlled the 3rd cylinder 205 and is promoted knife edges 202 and move down, snap in intervolving in the mouth 1091 of metal cylinder 109, then promote cylinder 203 by centralized control unit control the metal cylinder 109 of having good positioning is pushed into next station from delivery outlet 201.To provide one will intervolve mouthful 1091 metal cylinders of having good positioning 109.
In embodiments of the present invention, the top of input channel 201 is connected with the output track 1061 of automatic transport feeding-distribution device 10.
See also Fig. 4 to Fig. 7, described pre-feeding gap removing device 30 comprises:
Be installed in upper conveying mechanism 301 and lower conveying mechanism 302 on the holder 303;
Described upper conveying mechanism 301 and lower conveying mechanism 302 comprise respectively by driving mechanism and drive synchronous operated two row chain bars 3001 and be installed in a plurality of sliding roller 3002 around sliding roller bearing 3003 rotations on the two row chain bars 3001 that described a plurality of sliding rollers 3002 are done traveling priority and done the radial rotary motion around described sliding roller bearing 3003 under the drive of described two row chain bars 3001; Described sliding roller bearing 3003 radial rotary speed reduce gradually along the moving direction of metal cylinder;
Be provided with the locating slot 3007 that intervolves mouth 1091 for the metal cylinder of location input on the sliding roller 3002 of described upper structure for conveying 301; Sliding roller 3002 segmentations of the sliding roller 3002 of described upper conveying mechanism 301 and described lower conveying mechanism 302 are driven by the driving mechanism of friction speed, and the actuating speed of this drive part by part mechanism slows down gradually along the metal cylinder direction of advance.
When two adjacent gapped metal cylinders of end face enter the transfer passage that is surrounded by described upper conveying mechanism 301 and described lower conveying mechanism 302, because the translational speed of the metal cylinder in the place ahead is slower, the translational speed of the metal cylinder at rear is very fast, the metal cylinder at rear must catch up with the metal cylinder in the place ahead within a certain period of time, when the metal cylinder at rear catch up with the metal cylinder in the place ahead, the metal cylinder at rear is obstructed and skids to keep the front and back metal cylinder with sliding roller 3002 and moves forward with identical speed, that is to say the gap before and after eliminating under the drag effect of sliding roller 3002 between the metal cylinder adjacent face.
This shows, a plurality of metal cylinders are continuously by after the transfer passage that is made of upper conveying mechanism 301 and lower conveying mechanism 302, can eliminate the gap between adjacent two cylindrical shells, thereby can in follow-up welding, directly realize continuous welding, as a result, continuously arranged metal cylinder only just can produce the starting the arc and receive the arc breach at initiating terminal and end, and middle seam is because continuous gapless, can not produce the starting the arc and receive the arc breach, thereby can greatly reduce the wastage and improve welding efficiency.
In embodiments of the present invention, the skid of described upper conveying mechanism 301 wheel is metal skid wheel, the skid wheel that the skid wheel of described lower conveying mechanism 302 is made for plastics.The skid of unlike material wheel can better be implemented the location to the cylindrical shell 109 of metal material up and down.
In embodiments of the present invention, described two row chain bars 3001 are formed by connecting by chain case 702 and carrier bar 701 intervals, have set up described sliding roller bearing 3003 between the two relative carrier bars 701, and cover has described sliding roller 3002 on the described sliding roller bearing 703, as shown in Figure 7.
In embodiments of the present invention, described sliding roller 3002 is connected with sliding roller bearing 3003 by deep groove ball bearing 626ZZ, and cover has sliding rolling sleeve 705 on the sliding roller bearing 3003 of described sliding roller 3002 both sides.
In one embodiment of the invention, described locating slot 3007 is arranged on the middle part of the sliding roller 3002 of structure for conveying 301.
In embodiments of the present invention, described driving mechanism specifically comprises motor 3005, reductor 3006 and spindle sprocket 3004, and described two row chain bars 3001 drive reductor 3006 drive shaft sprocket wheels 3004 by motor 3005 and drive run-in synchronism.Wherein keep at a certain distance away between the two row chain bars 3001.This distance is set in actual applications as required.
In embodiments of the present invention, described detection and location device 20 will be had good positioning and be intervolved metal cylinder 109 that mouthfuls 1091 head and the tail accompany and push passage between upper conveying mechanism 301 and the lower conveying mechanism 302 from delivery outlet 204, through behind this passage, the gap of just having eliminated seam between the adjacent metal cylindrical shell.The principle of eliminating gaping of joints between the adjacent metal cylindrical shell is as follows:
When upper conveying mechanism 301 and lower conveying mechanism 302 clamping metal cylinders 109 are done traveling priority, if produce the gap between two adjacent metal cylindrical shells in movement, pre-feeding gap removing device 30 can keep first this gap, at the previous metal cylinder of these two the adjacent metal cylindrical shells on the moving direction during at the resistance that the metal cylinder that runs into the place ahead applies, sliding roller 3002 will slide on the metal cylinder surface that is subject to resistance, and relatively be subjected to the metal cylinder of resistance to do traveling priority, until after the metal cylinder in the place ahead applies resistance no longer for the metal cylinder that is subjected to thereafter resistance, drive no longer is subjected to the metal cylinder of resistance to do traveling priority again, and a rear metal cylinder of two adjacent metal cylinders is done traveling priority by sliding roller 3002 drives in the situation that is not subject to resistance simultaneously.Therefore reached the purpose of eliminating two slits between the adjacent metal cylindrical shell, guaranteed that when entering next process the seam between each adjacent metal cylindrical shell the gap can not occur again, to implement continuous welding ready for metal cylinder enters next process.
Described continuous welding device 40 is as shown in Figs. 8 to 11, comprising:
Carry clamping device 401, described conveying clamping device 401 to comprise many to stepping up mechanism along the setting of metal cylinder direction of advance, be used for outside wall surface by the extrusion metal cylindrical shell 109 of going into overdrive gradually make its intervolve mouthfuls 1091 draw in gradually closed;
Be arranged on the positioner 402 on the described conveying clamping device 401, be used for the mouth 1091 that intervolves of metal cylinder is positioned;
Actuating unit is used for providing power;
Transmission mechanism is used for driving under the described power the described mechanism that steps up and rotates, and moves forward to drive metal cylinder;
The sizing rule or the tunnel mould 403 that are connected with described conveying clamping device 401 ports of export are used for further the metal cylinder of carrying clamping device 401 outputs being positioned;
Detect welding mechanism 404, be used for when detecting described sizing rule or tunnel mould 403 output metal cylinder, the mouth 1091 that intervolves of metal cylinder being implemented continuous welding.
In embodiments of the present invention, by carrying clamping device 401, positioner 402, actuating unit, transmission mechanism, sizing rule or tunnel mould 403 and detecting welding mechanism 404, the metal cylinder of continuous input is implemented effectively location, thereby realize that elimination intervolves continuous welding behind mouthful 1091 gaps.
In embodiments of the present invention, the described mechanism that steps up comprises and steps up frame 4011, is installed in the described sliding roller 4012 that steps up on frame 4011 both sides that described sliding roller 4,012 one ends have gear 4013;
See also Figure 12, the driving wheel 4014 of described transmission mechanism is connected with described gear 4013 with driven wheel 4013 rotations, and the gear 4013 of rotation drives described sliding roller 4012 and rotates to the direction that cylindrical shell advances, to drive the metal cylinder reach.
In embodiments of the present invention, described sliding roller 4012 surfacess of revolution have with the metal cylinder profile be complementary the arcuation inner concave.
In embodiments of the present invention, the distance between every a pair of sliding roller 4012 that steps up frame 4011 both sides can set in advance as required, so that the effective metal cylinder of going into overdrive gradually to clamp wherein.
In one embodiment of the invention, the distance between the sliding roller that the pairing in the place ahead is used is less than the distance of matching at the rear between the sliding roller that uses.So that metal cylinder is clamped in the process of reach gradually until eliminate the gap that intervolves mouth 1091.
In embodiments of the present invention, positioner 402 is specially the knife edge on the pulley of being arranged on that is arranged on directly over the described conveying clamping device 401.
End to end metal cylinder intervolve mouthfuls 1091 through after the continuous weldings of described continuous welding device 40, the soldered that the front and back metal cylinder intervolves mouthful links together, this soldered that links together by postwelding sectioning 50 separately.Described postwelding sectioning 50, comprising to shown in Figure 16 such as Figure 13:
Described support 504 both sides are provided with guide rail 505, be slidingly socketed described the second clamping device 502 on the guide rail 505, the cylinder body of described propulsion cylinder 506 is fixed on described support 504 1 sides, its piston rod is connected with described the second clamping device 502, is used for driving the second clamping device and slidably reciprocates along described guide rail 505;
Described the first clamping device 501 is hinged with described the second clamping device 502, the described cylinder 5012 that fractures is connected with described the second clamping device 502, its piston rod 50121 is hinged with described the first clamping device 501, so that the first clamping device 501 can rotate relative to the second clamping device 502 certain angles under the effect of the cylinder 5012 that fractures;
Described checkout gear is installed between described the first clamping device 501 and described the second clamping device 502, when detecting former and later two metal cylinders that weld seam is sticked together and arrive respectively the precalculated position of the first clamping device 501 and the second clamping device 502, control device commands the first clamping device 501 and the second clamping device 502 to clamp respectively the metal cylinder that presss from both sides separately in the chamber, and then the described cylinder 5012 of fractureing promotes the first clamping device 501 around pivoting point former and later two metal cylinders that weld seam is sticked together that rotate to fracture.
In embodiments of the present invention, described the first clamping device 501 comprises a support body 5011 and the cylinder 5012 that fractures, described support body 5011 has the first connecting portion 5013 and the second connecting portion 5014, described the first connecting portion 5013 is hinged on the front end of described the second clamping device 502, and described the second connecting portion 5014 is hinged with the piston rod 50121 of the described cylinder 5012 that fractures; The housing 50122 of the described cylinder 5012 that fractures is hinged on the rear end of described the second clamping device 502;
Described guide rail 505 is installed on the support 504, and the cylinder body of described propulsion cylinder 506 is fixed on described support 504 1 sides, and the conveying raceway 503 of metal cylinder is over against the below of described the first clamping device 501 and the second clamping device 502;
After previous in former and later two metal cylinders that weld seam is sticked together after described checkout gear detects the upstream continuous welding leaves the second clamping device 502 and enters the first clamping device 501, described the first clamping device 501 and the second clamping device 502 are respectively clamped the front and back metal cylinder in its folder chamber, described propulsion cylinder 506 drives the second clamping device 502 and the first clamping device 501 integral forward leads, when being advanced to assigned address, thereby the described cylinder 5012 that fractures promotes former and later two metal cylinders that the first clamping device 501 is upturned and fractures and link together, the cylinder 5012 that fractures is back to initial position, described the second clamping device 502 and the first clamping device 501 unclamp, the metal cylinder of front drops down onto on the conveying raceway 503 of described metal cylinder from the first clamping device 501, described propulsion cylinder 506 promotes described the second clamping device 502 and returns the home position, to repeat the said process next metal cylinder that fractures.
Metal cylinder in embodiments of the present invention, a plurality of sliding rollers is installed on the conveying raceway 503 of described metal cylinder, so that can slide at described conveying raceway 503.
In one embodiment of the invention, described conveying raceway 503 is that the upstream is high, the low inclined races in downstream, so that metal cylinder can be along described conveying raceway 503 unpowered down slidings under Action of Gravity Field.
In embodiments of the present invention, inclination conveying raceway 503 ends of described metal cylinder also are provided with a lifting mechanism 507, be converted to vertical placement for the metal cylinder that will move to described inclination conveying raceway 503 afterbodys by parallel placement, and flow to the drawing mechanism 60 in downstream in the mode of vertical placement.
Described drawing mechanism 60 comprises as shown in Figure 17 and Figure 18:
Be installed in the no-power drum 601 on support 602 and the inclined plane thereof.
Metal cylinder is finished continuous welding and is fractureed through weld seam and rolls at the no-power drum 601 of inclined plane after separating, and finally is rolled to discharging opening 603 to finish whole automation continuous welding flow processs of metal cylinder.
In embodiments of the present invention, two row's inclined planes are set on the support 602, at two front ends of arranging the intersection of inclined planes H type baffle plate discharge mechanism 604 is housed, is used for alternately the metal cylinders on two row's inclined planes being let pass, alternately to export metal cylinder to discharging opening 603.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the postwelding sectioning of a metal cylinder welding machine is characterized in that comprising: the first clamping device (501) that is hinged and the second clamping device (502), promotion cylinder (506), the cylinder that fractures (5012), checkout gear and control device;
The described cylinder that fractures (5012) is connected with described the second clamping device (502), its piston rod (50121) is hinged with described the first clamping device (501), so that the first clamping device (501) can rotate relative to the second clamping device (502) certain angle under the effect of the cylinder that fractures (5012);
Described the second clamping device (502) is installed on the guide rail (505), and the piston rod of described promotion cylinder (506) is connected to drive the second clamping device with described the second clamping device (502) and slides at guide rail (505);
Described checkout gear is installed between described the first clamping device (501) and the second clamping device (502), when detecting former and later two metal cylinders that weld seam is sticked together and arrive respectively the precalculated position of the first clamping device (501) and the second clamping device (502), control device commands the first clamping device (501) and the second clamping device (502) to clamp respectively the metal cylinder that presss from both sides separately in the chamber, and then the described cylinder that fractures (5012) promotes the first clamping device (501) around pivoting point former and later two metal cylinders that weld seam is sticked together that rotate to fracture.
2. postwelding sectioning as claimed in claim 1, it is characterized in that, described guide rail (505) is installed on the support (504), the cylinder body of described propulsion cylinder (506) is fixed on described support (504) one sides, and the conveying raceway of metal cylinder (503) is over against the below of described the first clamping device (501) and the second clamping device (502);
After previous in former and later two metal cylinders that weld seam is sticked together after described checkout gear detects the upstream continuous welding leaves the second clamping device (502) and enters the first clamping device (501), described the first clamping device (501) and the second clamping device (502) are respectively clamped the front and back metal cylinder in its folder chamber, described propulsion cylinder (506) drives the second clamping device (502) and the first clamping device (501) integral forward lead, when being advanced to assigned address, the described cylinder that fractures (5012) promotes the first clamping device (501) thereby former and later two metal cylinders that are upturned and fracture and link together, the cylinder (5012) that fractures is back to initial position, described the second clamping device (502) and the first clamping device (501) unclamp, the metal cylinder of front drops down onto the conveying raceway (503) of described metal cylinder from the first clamping device (501), described propulsion cylinder (506) promotes described the second clamping device (502) and returns the home position, to repeat the said process next metal cylinder that fractures.
3. postwelding sectioning as claimed in claim 2, it is characterized in that, described the first clamping device (501) comprises a support body (5011), described support body (5011) has the first connecting portion (5013) and the second connecting portion (5014), described the first connecting portion (5013) is hinged on the front end of described the second clamping device (502), and described the second connecting portion (5014) is hinged with the piston rod (50121) of the described cylinder that fractures (5012); The housing (50122) of the described cylinder that fractures (5012) is hinged on the rear end of described the second clamping device (502).
4. such as the described postwelding sectioning of the arbitrary claim of claims 1 to 3, it is characterized in that, a plurality of sliding rollers are installed on the conveying raceway of described metal cylinder (503).
5. postwelding sectioning as claimed in claim 4 is characterized in that, the conveying raceway of described metal cylinder (503) is that the upstream is high, the low inclined races in downstream, and described metal cylinder can be rolled to next operation voluntarily under unpowered condition.
6. postwelding sectioning as claimed in claim 5 characterized by further comprising:
Inclination conveying raceway (503) end of described metal cylinder is provided with a lifting mechanism (507), is converted to vertical placement for the metal cylinder that will move to described inclination conveying raceway (503) afterbody by parallel placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110328709.0A CN103071890B (en) | 2011-10-26 | 2011-10-26 | After-welding sectioning device for metal barrel welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110328709.0A CN103071890B (en) | 2011-10-26 | 2011-10-26 | After-welding sectioning device for metal barrel welding machine |
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| CN103071890A true CN103071890A (en) | 2013-05-01 |
| CN103071890B CN103071890B (en) | 2014-11-05 |
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| CN (1) | CN103071890B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253596A (en) * | 1990-12-27 | 1992-09-09 | Kawasaki Steel Corp | Coil tail end holder |
| JPH10193284A (en) * | 1996-12-27 | 1998-07-28 | Puropurai:Kk | Inner surface bead cutting and subdividing device for electro resistance welded tube |
| JP2005177801A (en) * | 2003-12-18 | 2005-07-07 | Isel Co Ltd | Short pipe seam welding equipment, and short pipe seam welding method |
| CN201552394U (en) * | 2009-11-27 | 2010-08-18 | 无锡市四方制桶有限公司 | Flattening device for welding line of barrel body |
| CN102218586A (en) * | 2011-05-20 | 2011-10-19 | 泉州运城制版有限公司 | Full-automatic circular welding machine for welding gap between roller and plug |
| CN202291761U (en) * | 2011-10-26 | 2012-07-04 | 深圳市鹏煜威科技有限公司 | Post welding sectioning device of metal barrel welding machine |
-
2011
- 2011-10-26 CN CN201110328709.0A patent/CN103071890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04253596A (en) * | 1990-12-27 | 1992-09-09 | Kawasaki Steel Corp | Coil tail end holder |
| JPH10193284A (en) * | 1996-12-27 | 1998-07-28 | Puropurai:Kk | Inner surface bead cutting and subdividing device for electro resistance welded tube |
| JP2005177801A (en) * | 2003-12-18 | 2005-07-07 | Isel Co Ltd | Short pipe seam welding equipment, and short pipe seam welding method |
| CN201552394U (en) * | 2009-11-27 | 2010-08-18 | 无锡市四方制桶有限公司 | Flattening device for welding line of barrel body |
| CN102218586A (en) * | 2011-05-20 | 2011-10-19 | 泉州运城制版有限公司 | Full-automatic circular welding machine for welding gap between roller and plug |
| CN202291761U (en) * | 2011-10-26 | 2012-07-04 | 深圳市鹏煜威科技有限公司 | Post welding sectioning device of metal barrel welding machine |
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| Publication number | Publication date |
|---|---|
| CN103071890B (en) | 2014-11-05 |
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