CN218874117U - Take fine accurate thin wall pipe laser cutting system of unloading system in automation - Google Patents
Take fine accurate thin wall pipe laser cutting system of unloading system in automation Download PDFInfo
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- CN218874117U CN218874117U CN202220266325.4U CN202220266325U CN218874117U CN 218874117 U CN218874117 U CN 218874117U CN 202220266325 U CN202220266325 U CN 202220266325U CN 218874117 U CN218874117 U CN 218874117U
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Abstract
The utility model provides a take automatic fine accurate thin wall pipe laser cutting system who goes up unloading system, including feeding mechanism and the feed carrier subassembly, triaxial laser cutting machine and the lower feed carrier subassembly that connect gradually, feeding mechanism is used for delivering fine accurate thin wall pipe to the feed carrier subassembly on, the feed carrier subassembly is used for carrying fine accurate thin wall pipe to triaxial laser cutting machine built-in, triaxial laser cutting machine is used for cutting fine accurate thin wall pipe, the lower feed carrier subassembly is used for carrying the collection with the fine accurate thin wall pipe after the cutting. The utility model discloses take automatic unloading system's fine accurate thin walled tube laser cutting system of going up, can realize the automation mechanized operation, save manufacturing cost greatly and improve production efficiency.
Description
Technical Field
The utility model belongs to the technical field of cutter precision finishing and measuring equipment, concretely relates to take automatic unloading system's fine accurate thin wall pipe laser cutting system of going up.
Background
The laser cutting system of the micro precise thin-walled tube of the automatic feeding and discharging system is used as a professional device of a numerical control machine for machining precise parts, and the speed and the machining cost of the precise parts machined by the laser cutting system are directly determined by the degree of automation of the laser cutting system. With the rapid development of precision industrial technology, the requirement for the machining precision of precision parts is gradually increased, and in order to adapt to the rapid development of precision machining technology, the machining precision and the automation degree of professional equipment become more and more the key points of research in the precision manufacturing field, and both the machining precision and the manual manufacturing cost can be saved while the precision machining is ensured.
The traditional laser cutting system for the fine precise thin-walled tube is generally operated manually due to the fact that the material is slender, production efficiency is low, and full-automatic feeding and discharging cannot be achieved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a take automatic fine accurate thin wall pipe laser cutting system who goes up unloading system can realize the automation mechanized operation, saves manufacturing cost greatly and improves production efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take automatic fine precision thin wall pipe laser cutting system who goes up unloading system, includes feeding mechanism and the material loading frame subassembly, triaxial laser cutting machine and the material unloading frame subassembly that connect gradually, feeding mechanism is used for sending fine precision thin wall pipe to the material loading frame subassembly on, the material loading frame subassembly is used for carrying fine precision thin wall pipe to in the triaxial laser cutting machine, triaxial laser cutting machine is used for cutting fine precision thin wall pipe, the material unloading frame subassembly is used for carrying the collection with the fine precision thin wall pipe after cutting.
Further, the material loading frame component comprises a material loading section bar support, a plurality of positioning centering devices, a clamping feeding device, a guiding feeding device, a thin-wall pipe position signal detection device and an electromagnetic valve group are arranged on the material loading section bar support, the positioning centering devices are arranged on the upper end face of the material loading section bar support at intervals, the clamping feeding device is arranged on the upper end face of the material loading section bar support in a sliding mode, the guiding feeding device is arranged at one end, close to the three-axis laser cutting machine, of the material loading section bar support, the thin-wall pipe signal detection device is electrically connected with the electromagnetic valve group, and the electromagnetic valve group is electrically connected with the clamping feeding device and the positioning centering devices.
Furthermore, the positioning centering device comprises a slide rail plate, two first clamping cylinders are arranged on the slide rail plate in a mirror symmetry mode, the slide rail plate is fixed on a fixing plate on the upper end face of the feeding section support, and the electromagnetic valve group is electrically connected with the first clamping cylinders.
Furthermore, the clamping and feeding device comprises a lifting cylinder, a second motor and a belt pulley, wherein a second clamping cylinder is arranged at the lower part of the lifting cylinder in a mirror symmetry manner, two cylinder shafts of the lifting cylinder are respectively and fixedly connected with the two clamping cylinders, two clamping jaws are arranged on the two cylinder shafts of the second clamping cylinder in a mirror symmetry manner, a limiting plate is arranged on one side of each clamping jaw, and an inverted V-shaped limiting groove is arranged at the lower end of the limiting plate; an L-shaped connecting piece is fixed on the front side wall of the lifting cylinder, a vertical plate of the L-shaped connecting piece is fixedly connected with the front side wall of the lifting cylinder, a fixed plate extending in the direction away from the lifting cylinder is fixed on the lower end face of a transverse plate of the L-shaped connecting piece, a first sliding block is fixed on the lower end face of one end, away from the lifting cylinder, of the fixed plate, the first sliding block is in sliding connection with a first sliding rail arranged on the upper end face of the loading frame assembly, and limiting inductors are arranged on the outer sides of two ends of the first sliding rail; the second motor and the belt pulley are respectively arranged at two ends of the outer side of the sliding rail, and a transmission belt is connected between an output shaft of the second motor and the belt pulley; a first L-shaped rack connecting piece is arranged on the inner side of the sliding block, the upper end face of a vertical plate of the first L-shaped rack connecting piece is fixedly connected with the lower end face of a transverse plate of the L-shaped connecting piece, a tooth groove plate arranged at an interval with the lower end face is fixed on the lower end face of the transverse plate of the first L-shaped rack connecting piece, a tooth groove matched with a rack on a transmission belt is arranged on the tooth groove plate, and the transmission belt penetrates through the space between the transverse plate and the tooth groove plate and is in tooth connection with the tooth groove plate; and the electromagnetic valve group is electrically connected with the lifting cylinder and the second clamping cylinder.
Furthermore, the guiding and feeding device comprises a bottom plate, the bottom plate is fixed on the upper end face of the feeding section bar support, a feeding jig, a driving wheel and a feeding guide jig are sequentially arranged on the bottom plate along the advancing direction of the tube, through holes for the fine precise thin-walled tube to penetrate through are formed in the feeding jig and the feeding guide jig, and a guide tube is connected to one side, close to the three-axis laser cutting machine, of the through hole of the feeding guide jig; the driving wheel is connected with an output shaft of a rotating motor, a third clamping cylinder is arranged on one side of the driving wheel, a clamping wheel is connected to one side, close to the driving wheel, of the third clamping cylinder, and a cylinder shaft of the third clamping cylinder drives the clamping wheel to move; the third clamping cylinder is electrically connected with a detection switch.
Furthermore, a positioning plate is fixed on one side surface of the bottom plate close to the three-axis laser cutting machine, and the guide pipe penetrates through the positioning plate.
Furthermore, feeding mechanism is hold-in range feeding mechanism, including feeding mechanism section bar support and motor, the output shaft of motor is connected with the speed reducer feeding mechanism section bar support width direction's both ends are fixed with a transmission shaft respectively, all are equipped with a plurality of drive wheels at the interval on two transmission shafts, and two epaxial drive wheels of transmission set up relatively, all are equipped with the conveyer belt at every pair of drive wheel that sets up relatively, and the output shaft of speed reducer passes through the conveyer belt and is connected with the transmission shaft that is close to one side of the material loading frame subassembly.
Further, adjacent two all be equipped with a sheet metal component between the conveyer belt, on the up end of feeding mechanism section bar was all arranged in to the sheet metal component, the sheet metal component was close to material loading frame subassembly one end and is buckled downwards, and this end terminal surface place plane lies in between the first die clamping cylinder that two mirror symmetry set up.
Furthermore, the feeding mechanism comprises a jacking lifting cylinder and a V-shaped groove, two side walls of an opening end of the V-shaped groove are fixed on the feeding section bar support, the V-shaped groove is located under the two clamping jaws, a jacking opening is formed in the closed side of the V-shaped groove, the jacking lifting cylinder is fixed on the feeding frame assembly and located under the jacking opening, and a cylinder shaft of the jacking lifting cylinder penetrates through the jacking opening to jack the thin-walled tube.
Furthermore, the blanking frame assembly comprises a blanking section bar support, a blanking bin is arranged on the upper end face of the blanking section bar support, a second slide rail is arranged on the blanking section bar support through two upright posts along the length direction of the blanking section bar support, the second slide rail is positioned right above one side edge of the upper end face of the blanking section bar support, two belt pulleys are symmetrically arranged on the two upright posts, a conveying belt is wound on the two belt pulleys, a third motor is fixed on one side of the blanking section bar support, which is provided with the second slide rail, one belt pulley is connected with an output shaft of the third motor, and two limit inductors are respectively arranged at two ends of one side of the second slide rail in the length direction; a second sliding block is connected to the second sliding rail in a sliding mode, a connecting plate extending to the position right above the blanking bin is fixed to the upper end face of the second sliding block, a second L-shaped rack connecting piece is connected to the lower end face of the connecting plate and is close to the second sliding block, the upper end face of a vertical plate of the second L-shaped rack connecting piece is fixedly connected with the lower end face of the connecting plate, a second rack plate arranged at intervals with the lower end face is fixed to the lower end face of a transverse plate of the second L-shaped rack connecting piece, a tooth socket matched with a rack on a transmission belt is arranged on the second rack plate, and the transmission belt penetrates through the position between the transverse plate and the second rack plate and is in tooth connection with the second rack plate; a cross rod is fixed at one end of the connecting plate above the blanking bin, the cross rod extends towards the direction of the triaxial laser cutting machine, a fourth clamping cylinder is fixed at one end of the cross rod close to the triaxial laser cutting machine, two cylinders of the fourth clamping cylinder extend towards the direction of the blanking bin and are connected with two material taking clamping jaws, and the two material taking clamping jaws are symmetrically arranged relative to the central axis of a discharge port of the triaxial laser cutting machine; a thin-wall pipe inductor and an electromagnetic valve group are fixed on the blanking section bar bracket, the thin-wall pipe inductor and the limiting inductor are electrically connected with the electromagnetic valve group, and the electromagnetic valve group is electrically connected with a third motor and a fourth clamping cylinder.
Furthermore, the longitudinal section of the blanking bin is V-shaped, and two side ends of the opening end of the blanking bin are fixed on the upper end face of the blanking section bar support.
The utility model discloses the theory of operation of the fine precision thin wall pipe laser cutting system of area automatic unloading system is when the feeding mechanism is hold-in range feeding mechanism, the conveyer belt on the hold-in range feeding mechanism carries the thin wall pipe to the sheet metal component near the one end of feed carrier subassembly, slide to the locating centering device through the kink of sheet metal component and go up the thin wall pipe inductor and detect the thin wall pipe after and send information to the PLC controller, the PLC controller sends the signal to the solenoid valve group, solenoid valve group control, two first die clamping cylinders that set up relatively move in opposite directions after pressing from both sides tight thin wall pipe, the cylinder shaft of lift cylinder stretches out, the second die clamping cylinder opens the die clamping jaw and presss from both sides tight thin wall pipe after, the cylinder shaft of lift cylinder retracts, then solenoid valve group control first motor starts to move the die jaw to direction feed arrangement until thin wall pipe one end wears to establish into the material tool, the detection switch detects the thin wall pipe and starts the die clamping wheel on the third die clamping cylinder to press from both sides tight pipe, the work of second die clamping cylinder opens the die clamping jaw and releases the pipe, when first motor drives the action wheel and rotates to send the pipe to the one end of keeping away from both sides the direction feed arrangement to the laser cutting machine and cuts; the thin-walled tube cut by the three-axis laser cutting machine is removed from a discharge hole of the three-axis laser cutting machine, when a thin-walled tube sensor on the blanking frame assembly detects a thin-walled tube signal, the signal is sent to a PLC controller, the PLC controller sends the signal to an electromagnetic valve bank, the electromagnetic valve bank controls a second motor to move a material taking clamping jaw to the discharge hole of the three-axis laser cutting machine, a fourth clamping cylinder opens the material taking clamping jaw connected with the fourth clamping cylinder to clamp the cut thin-walled tube, then the material taking clamping jaw moves backwards for a certain distance, and the material taking clamping jaw is opened to place the thin-walled tube to a blanking bin.
The utility model discloses a take fine accurate thin wall pipe laser cutting system of automatic unloading system of going up can bring the saving in cost and the promotion of efficiency for the customer, has saved artifical material loading time on the one hand, reduces artifical input cost; on the other hand, the production efficiency is improved, 24-hour uninterrupted operation can be realized, and the productivity is improved.
Compared with the traditional processing mode, the single-machine off-line operation mode is adopted, the input labor cost is 2~3 people, the incoming material processing cost and the incoming material operation inconvenience exist in the manual feeding processing mode, the production efficiency and the product quality are seriously affected, the manual multiple-time material moving and transferring mode is required, the set of system can feed materials at one time, the processing cost is not required to be cut off, other things can be done manually as long as the incoming materials are sufficient, and the manual feeding time and the processing time are saved.
Drawings
Fig. 1 is a schematic structural view of a fine precision thin-walled tube laser cutting system with an automatic loading and unloading system according to embodiment 1 of the present invention;
fig. 2 is a schematic side view of the synchronous belt feeding mechanism according to embodiment 1 of the present invention;
fig. 3 is a schematic perspective view of a feeding mechanism and a feeding frame assembly according to embodiment 2 of the present invention;
fig. 4 is a schematic front view of a feeding mechanism and a feeding frame assembly according to embodiment 2 of the present invention;
fig. 5 is a schematic structural view of a lower frame assembly according to embodiments 1 and 2 of the present invention;
fig. 6 is a schematic perspective view of the guiding and feeding device according to embodiments 1 and 2 of the present invention;
fig. 7 is a schematic top view of the guiding and feeding device according to embodiments 1 and 2 of the present invention.
The automatic feeding device comprises a feeding frame assembly, a 3-three-axis laser cutting machine, a 4-discharging frame assembly, a 5-limit inductor, a 6-electromagnetic valve assembly, a 101-material machine configuration material support, a 102-first motor, a 103-speed reducer, a 104-transmission shaft, a 105-transmission wheel, a 106-conveying belt, a 107-sheet metal part, a 108-material ejecting and lifting cylinder, a 109-V-shaped groove, a 1091-abdicating hole, a 201-feeding material support, a 202-sliding rail plate, a 203-first clamping cylinder, a 204-first fixing plate, a 205-lifting cylinder, a 206-second motor, a 207-first belt pulley, a 208-second clamping cylinder, a 209-clamping jaw, a 210-positioning plate, a 211-limiting plate and an inverted V-shaped limit groove; 212-L-shaped connecting piece, 213-second fixing plate, 214-first sliding block, 215-first sliding rail, 216-first conveying belt, 217-first L-shaped rack connecting piece, 218-first rack plate, 219-bottom plate, 220-feeding jig, 221-driving wheel, 222-feeding guiding jig, 223-guide pipe, 224-rotating motor, 225-third clamping cylinder, 226-clamping wheel, 227-detection switch, 228-connecting plate, 401-blanking profile support, 402-blanking bin, 403-upright column rack, 404-second sliding rail, 405-second belt pulley, 406-second conveying belt, 407-third motor, 408-second sliding block, 409-connecting plate, 410-second L-shaped rack connecting piece, 411-second rack plate, 412-cross bar, 413-fourth clamping cylinder, 414-material taking clamping jaw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, and fig. 5 to fig. 7, the laser cutting system with the automatic loading and unloading system for the fine precision thin-walled tube comprises a feeding mechanism, and a loading frame assembly 2, a three-axis laser cutting machine 3, and a loading frame assembly 4 which are connected in sequence, wherein the feeding mechanism is used for feeding the fine precision thin-walled tube to the loading frame assembly 2, the loading frame assembly 2 is used for conveying the fine precision thin-walled tube into the three-axis laser cutting machine 3, the three-axis laser cutting machine 3 is used for cutting the fine precision thin-walled tube, and the loading frame assembly 4 is used for conveying and collecting the cut fine precision thin-walled tube.
The feeding frame assembly 2 comprises a feeding section bar support 201, a plurality of positioning centering devices, a clamping feeding device, a guiding feeding device, a thin-wall pipe position signal detection device (not shown in the figure) and an electromagnetic valve group 6 are arranged on the feeding section bar support 201, the plurality of positioning centering devices are arranged on the upper end surface of the feeding section bar support 201 at intervals, the clamping feeding device can be arranged on the upper end surface of the feeding section bar support in a sliding mode, the guiding feeding device is arranged at one end, close to the three-axis laser cutting machine 3, of the feeding section bar support, the thin-wall pipe signal detection device is electrically connected with the electromagnetic valve group 6, and the electromagnetic valve group 6 is electrically connected with the clamping feeding device and the positioning centering devices; the positioning centering device comprises a slide rail plate 202, two first clamping cylinders 203 are symmetrically arranged on the slide rail plate 202 in a mirror image mode, the slide rail plate 202 is fixed on a first fixing plate 204 on the upper end face of the material section support 201, and the electromagnetic valve group 6 is electrically connected with the first clamping cylinders 203; the clamping and feeding device comprises two lifting cylinders 205, a second motor 206 and two first belt pulleys 207 which are arranged at intervals, wherein second clamping cylinders 208 are arranged on the lower portions of the two lifting cylinders 205 in a mirror symmetry manner, two cylinder shafts of the lifting cylinders 205 are fixedly connected with the two second clamping cylinders 208 respectively, two clamping jaws 209 are arranged on the two cylinder shafts of the second clamping cylinders 208 in a mirror symmetry manner, a limiting plate 211 is arranged on one side of each clamping jaw 209, and an inverted V-shaped limiting groove 2111 is arranged at the lower end of each limiting plate 211; an L-shaped connecting piece 212 is fixed on the front side wall of the lifting cylinder 205, the vertical plate of the L-shaped connecting piece 212 is fixedly connected with the front side wall of the lifting cylinder 205, a second fixing plate 213 which extends towards the direction far away from the lifting cylinder 205 is fixed on the lower end surface of the transverse plate of the L-shaped connecting piece 212, the upper end surfaces of the two second fixing plates 213 are connected through a connecting plate 228, a first sliding block 214 is fixed on the lower end surface of one end, far away from the lifting cylinder 205, of the second fixing plate 213, the first sliding block 214 is in sliding connection with a first sliding rail 215 arranged on the upper end surface of the feeding profile bracket 201, and limiting inductors 216 are arranged on the outer sides of two ends of the first sliding rail 215; the two first belt pulleys 207 are respectively arranged at two ends of the outer side of the first sliding rail 215, a first transmission belt 216 is connected between the two first belt pulleys 207, and an output shaft of the second motor 206 is connected with one of the first belt pulleys 207; a first L-shaped rack connecting piece 217 is arranged on the inner side of the first sliding block 214, the upper end face of a vertical plate of the first L-shaped rack connecting piece 217 is fixedly connected with the lower end face of a transverse plate of the L-shaped connecting piece 212, a first rack plate 218 arranged at an interval with the lower end face is fixed on the lower end face of the transverse plate of the first L-shaped rack connecting piece 217, a tooth socket matched with a rack on a first transmission belt 216 is arranged on the first rack plate 218, and the first transmission belt 216 penetrates between the transverse plate and the first rack plate 218 and is in tooth connection with the first rack plate 218; the solenoid valve set 6 is electrically connected with the lifting cylinder 205 and the second clamping cylinder 208.
The guiding and feeding device comprises a bottom plate 219, the bottom plate 219 is fixed on the upper end surface of the feeding section bar support 201, a feeding jig 220, a driving wheel 221 and a feeding guide jig 222 are sequentially arranged on the bottom plate 219 along the advancing direction of the tube, through holes for fine precise thin-walled tubes to penetrate through are formed in the feeding jig 220 and the feeding guide jig 222, and a guide tube 223 is connected to one side, close to the three-axis laser cutting machine 3, of the through hole of the feeding guide jig 222; the driving wheel 221 is connected with an output shaft of a rotating motor 224, a third clamping cylinder 225 is arranged on one side of the driving wheel 221, a clamping wheel 226 is connected on one side, close to the driving wheel 221, of the third clamping cylinder 225, and a cylinder shaft of the third clamping cylinder 225 drives the clamping wheel 226 to move; the third clamping cylinder 225 is electrically connected with a detection switch 227; a positioning plate 210 is fixed on one side surface of the bottom plate 219 close to the three-axis laser cutting machine 3, and the guide pipe 223 penetrates through the positioning plate 210.
The feeding mechanism is a synchronous belt feeding mechanism and comprises a feeding mechanism section bar support 101 and a first motor 102, an output shaft of the first motor 102 is connected with a speed reducer 103, two ends of the feeding mechanism section bar support 101 in the width direction are respectively fixed with a transmission shaft 104, a plurality of transmission wheels 105 are arranged on the two transmission shafts 104 at intervals, the transmission wheels 105 on the two transmission shafts 104 are oppositely arranged, each pair of the transmission wheels 105 which are oppositely arranged is provided with a conveying belt 106, and the output shaft of the speed reducer 103 is connected with the transmission shaft 104 close to one side of the feeding frame assembly 2 through the conveying belt; adjacent two all be equipped with a sheet metal component 107 between the conveyer belt 106, on the up end of feeding mechanism section bar support 101 was all arranged in to sheet metal component 107, sheet metal component 107 was close to 2 one ends of material loading frame components and is buckled downwards, and this end plane place plane lies in between two first die clamping cylinder 203 that mirror symmetry set up.
The blanking frame assembly 4 comprises a blanking section bar bracket 401, a blanking bin 402 is arranged on the upper end face of the blanking section bar bracket 401, the longitudinal section of the blanking bin 402 is V-shaped, and two side ends of the opening end of the blanking bin 402 are fixed on the upper end face of the blanking section bar bracket 401; a second sliding rail 404 is erected on the blanking profile support 401 through two upright posts 403 along the length direction of the blanking profile support, the second sliding rail 404 is positioned right above one side edge of the upper end face of the blanking profile support 401, two second belt pulleys 405 are symmetrically arranged on the two upright posts 403, a second conveying belt 406 is wound on the two second belt pulleys 405, a third motor 407 is fixed on one side of the blanking profile support 401 where the second sliding rail 404 is arranged, one of the second belt pulleys 405 is connected with an output shaft of the third motor 407, and two limit sensors 5 are respectively arranged at two ends of one side of the second sliding rail 404 in the length direction; a second sliding block 408 is connected to the second sliding rail 404 in a sliding manner, a connecting plate 409 extending to the position right above the blanking bin 402 is fixed on the upper end face of the second sliding block 408, a second L-shaped rack connecting piece 410 is connected to the lower end face of the connecting plate 409, which is close to the second sliding block 408, the upper end face of the vertical plate of the second L-shaped rack connecting piece 410 is fixedly connected with the lower end face of the connecting plate 409, a second rack plate 411 arranged at an interval with the lower end face is fixed on the lower end face of the horizontal plate of the second L-shaped rack connecting piece 410, a tooth socket matched with a rack on the second transmission belt 406 is arranged on the second rack plate 411, and the second transmission belt 406 is arranged between the horizontal plate and the second rack plate 411 in a penetrating manner and is in tooth connection with the second rack plate 411; a cross rod 412 is fixed at one end of the connecting plate 409 above the blanking bin 402, the cross rod 412 extends towards the triaxial laser cutting machine 3, a fourth clamping cylinder 413 is fixed at one end of the cross rod 412 close to the triaxial laser cutting machine 3, two cylinders of the fourth clamping cylinder 413 extend towards the blanking bin 402 and are connected with two material taking clamping jaws 414, and the two material taking clamping jaws 414 are symmetrically arranged relative to the central axis of the discharge port of the triaxial laser cutting machine 3; a thin-wall pipe inductor and an electromagnetic valve group are fixed on the blanking profile support 401, the thin-wall pipe inductor and the limit inductor 5 are electrically connected with the electromagnetic valve group 6, and the electromagnetic valve group 6 is electrically connected with the third motor 407 and the fourth clamping cylinder 413.
Example 2
As shown in fig. 3, fig. 4, and fig. 5 to fig. 7, the laser cutting system for the fine precision thin-walled tube with the automatic loading and unloading system comprises a feeding mechanism 1, and a loading frame assembly 2, a three-axis laser cutting machine 3, and a loading frame assembly 4 which are connected in sequence, wherein the feeding mechanism 1 is used for feeding the fine precision thin-walled tube to the loading frame assembly 2, the loading frame assembly 2 is used for conveying the fine precision thin-walled tube into the three-axis laser cutting machine 3, the three-axis laser cutting machine 3 is used for cutting the fine precision thin-walled tube, and the loading frame assembly 4 is used for conveying and collecting the cut fine precision thin-walled tube.
The feeding frame assembly 2 comprises a feeding section bar support 201, a plurality of positioning centering devices, a clamping feeding device, a guiding feeding device, a thin-wall pipe position signal detection device (a micro detection switch is arranged right below a pipe) and an electromagnetic valve group 6 are arranged on the feeding section bar support 201, the positioning centering devices are arranged on the upper end face of the feeding section bar support 201 at intervals, the clamping feeding device can be arranged on the upper end face of the feeding section bar support in a sliding mode, the guiding feeding device is arranged at one end, close to the three-axis laser cutting machine 3, of the feeding section bar support, the thin-wall pipe signal detection device is electrically connected with the electromagnetic valve group 6, and the electromagnetic valve group 6 is electrically connected with the clamping feeding device and the positioning centering device; the positioning centering device comprises a slide rail plate 202, two first clamping cylinders 203 are symmetrically arranged on the slide rail plate 202 in a mirror image manner, the slide rail plate 202 is fixed on a fixing plate 204 on the upper end face of the material section bracket 201, and the electromagnetic valve group 219 is electrically connected with the first clamping cylinders 203; the clamping and feeding device comprises a lifting cylinder 205, a first motor 206 and two first belt pulleys 207, a second clamping cylinder 208 is arranged on the lower portion of the lifting cylinder 205 in a mirror image symmetry manner, two cylinder shafts of the lifting cylinder 205 are respectively and fixedly connected with the two second clamping cylinders 208, two clamping jaws 209 are arranged on the two cylinder shafts of the second clamping cylinder 208 in a mirror image symmetry manner, a limiting plate 211 is arranged on one side of each clamping jaw 209, and an inverted V-shaped limiting groove 2111 is arranged at the lower end of each limiting plate 211; an L-shaped connecting piece 212 is fixed on the front side wall of the lifting cylinder 205, the vertical plate of the L-shaped connecting piece 212 is fixedly connected with the front side wall of the lifting cylinder 205, a fixing plate 213 which extends towards the direction far away from the lifting cylinder 205 is fixed on the lower end surface of the transverse plate of the L-shaped connecting piece 212, a first sliding block 214 is fixed on the lower end surface of one end of the fixing plate 213 far away from the lifting cylinder 205, the first sliding block 214 is in sliding connection with a first sliding rail 215 arranged on the upper end surface of the upper section bar bracket 201, and the outer sides of two ends of the first sliding rail 215 are both provided with limit inductors 216; the two first belt pulleys 207 are respectively arranged at two ends of the outer side of the first sliding rail 215, a first transmission belt 216 is connected between the two first belt pulleys 207, and an output shaft of the first motor 206 is connected with one of the first belt pulleys 207; a first L-shaped rack connecting piece 217 is arranged on the inner side of the first sliding block 214, the upper end face of a vertical plate of the first L-shaped rack connecting piece 217 is fixedly connected with the lower end face of a transverse plate of the L-shaped connecting piece 212, a first rack plate 218 arranged at an interval with the lower end face is fixed on the lower end face of the transverse plate of the first L-shaped rack connecting piece 217, a tooth socket matched with a rack on a first transmission belt 216 is arranged on the first rack plate 218, and the first transmission belt 216 penetrates between the transverse plate and the first rack plate 218 and is in tooth connection with the first rack plate 218; the solenoid valve set 6 is electrically connected with the lifting cylinder 205 and the second clamping cylinder 208.
The guiding and feeding device comprises a bottom plate 219, the bottom plate 219 is fixed on the upper end surface of the feeding section bar support 201, a feeding jig 220, a driving wheel 221 and a feeding guide jig 222 are sequentially arranged on the bottom plate 219 along the advancing direction of the tube, through holes for fine precise thin-walled tubes to penetrate through are formed in the feeding jig 220 and the feeding guide jig 222, and a guide tube 223 is connected to one side, close to the three-axis laser cutting machine 3, of the through hole of the feeding guide jig 222; the driving wheel 221 is connected with an output shaft of a rotating motor 224, a third clamping cylinder 225 is arranged on one side of the driving wheel 221, a clamping wheel 226 is connected on one side, close to the driving wheel 221, of the third clamping cylinder 225, and a cylinder shaft of the third clamping cylinder 225 drives the clamping wheel 226 to move; the third clamping cylinder 225 is electrically connected with a detection switch 227; a positioning plate 228 is fixed on one side of the bottom plate 219 close to the three-axis laser cutting machine 3, and the guide pipe 223 penetrates through the positioning plate 228.
The feeding mechanism 1 comprises a material ejecting lifting cylinder 108 and a V-shaped groove 109, two side walls of an opening end of the V-shaped groove 109 are fixed on the feeding section bar support 201, the V-shaped groove 109 is located under the two clamping jaws 209, a yielding hole 1091 is formed in the closed side of the V-shaped groove 109, the material ejecting lifting cylinder 108 is fixed on the feeding section bar support 201 and located under the yielding hole 1091, and a cylinder shaft of the material ejecting lifting cylinder 108 is used for jacking a thin-walled pipe through the yielding hole 1091.
The blanking frame assembly 4 comprises a blanking section bar bracket 401, a blanking bin 402 is arranged on the upper end surface of the blanking section bar bracket 401, the longitudinal section of the blanking bin 402 is V-shaped, and two side ends of the opening end of the blanking bin 402 are fixed on the upper end surface of the blanking section bar bracket 401; a second sliding rail 404 is erected on the blanking profile support 401 through two upright posts 403 along the length direction of the blanking profile support, the second sliding rail 404 is positioned right above one side edge of the upper end face of the blanking profile support 401, two second belt pulleys 405 are symmetrically arranged on the two upright posts 403, a second conveying belt 406 is wound on the two second belt pulleys 405, a second motor 407 is fixed on one side of the blanking profile support 401 where the second sliding rail 404 is arranged, one of the second belt pulleys 405 is connected with an output shaft of the second motor 407, and two limit inductors 5 are respectively arranged at two ends of one side of the second sliding rail 404 in the length direction; a second sliding block 408 is slidably connected to the second sliding rail 404, a connecting plate 409 extending to the position right above the blanking bin 402 is fixed on the upper end face of the second sliding block 408, a second L-shaped rack connecting piece 410 is connected to the lower end face of the connecting plate 409 adjacent to the second sliding block 408, the upper end face of a vertical plate of the second L-shaped rack connecting piece 410 is fixedly connected with the lower end face of the connecting plate 409, a second rack plate 411 arranged at an interval with the lower end face is fixed on the lower end face of a horizontal plate of the second L-shaped rack connecting piece 410, a tooth slot matched with a rack on the second transmission belt 406 is arranged on the second rack plate 411, and the second transmission belt 406 is arranged between the horizontal plate and the second rack plate 411 in a penetrating manner and in tooth connection with the second rack plate 411; a cross bar 412 is fixed at one end of the connecting plate 409 above the blanking bin 402, the cross bar 412 extends towards the three-axis laser cutting machine 3, a fourth clamping cylinder 413 is fixed at one end of the cross bar 412 close to the three-axis laser cutting machine 3, two cylinders of the fourth clamping cylinder 413 extend towards the blanking bin 402 and are connected with two material taking clamping jaws 414, and the two material taking clamping jaws 414 are symmetrically arranged relative to the central axis of the discharge port of the three-axis laser cutting machine 3; a thin-wall pipe inductor and an electromagnetic valve group are fixed on the blanking profile support 401, the thin-wall pipe inductor and the limit inductor 5 are electrically connected with the electromagnetic valve group 6, and the electromagnetic valve group 6 is electrically connected with the second motor 407 and the fourth clamping cylinder 413.
Those of ordinary skill in the art will understand that: the foregoing is illustrative of the present invention, and is not to be construed as limited thereto, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a take fine accurate thin-walled tube laser cutting system of automatic unloading system of going up, its characterized in that includes feeding mechanism and the loading ledge subassembly, triaxial laser cutting machine and the unloading ledge subassembly that connect gradually, feeding mechanism is used for sending fine accurate thin-walled tube to the loading ledge subassembly on, the loading ledge subassembly is used for carrying fine accurate thin-walled tube to in the triaxial laser cutting machine, triaxial laser cutting machine is used for cutting fine accurate thin-walled tube, the unloading ledge subassembly is used for carrying the collection with the fine accurate thin-walled tube after cutting.
2. The laser cutting system for the superfine precise thin-walled tube with the automatic loading and unloading system as claimed in claim 1, wherein the loading frame assembly comprises a loading section support, the loading section support is provided with a plurality of positioning centering devices, a clamping loading device, a guiding and feeding device, a thin-walled tube position signal detection device and an electromagnetic valve bank, the positioning centering devices are arranged on the upper end surface of the loading section support at intervals, the clamping loading device is slidably arranged on the upper end surface of the loading section support, the guiding and feeding device is arranged at one end of the loading section support close to the three-axis laser cutting machine, the thin-walled tube signal detection device is electrically connected with the electromagnetic valve bank, and the electromagnetic valve bank is electrically connected with the clamping loading device and the positioning centering device.
3. The laser cutting system for the superfine precise thin-walled tube with the automatic feeding and discharging system as claimed in claim 2, wherein the positioning centering device comprises a slide rail plate, two first clamping cylinders are symmetrically arranged on the slide rail plate in a mirror image manner, the slide rail plate is fixed on a fixing plate on the upper end face of the feeding profile support, and the electromagnetic valve set is electrically connected with the first clamping cylinders.
4. The laser cutting system for the superfine precise thin-walled tube with the automatic loading and unloading system as claimed in claim 3, wherein the clamping and loading device comprises a lifting cylinder, a second motor and a belt pulley, a second clamping cylinder is arranged at the lower part of the lifting cylinder in a mirror symmetry manner, two cylinder shafts of the lifting cylinder are respectively and fixedly connected with the two clamping cylinders, two clamping jaws are arranged on the two cylinder shafts of the second clamping cylinder in a mirror symmetry manner, a limiting plate is arranged on one side of each clamping jaw, and an inverted V-shaped limiting groove is arranged at the lower end of the limiting plate; an L-shaped connecting piece is fixed on the front side wall of the lifting cylinder, a vertical plate of the L-shaped connecting piece is fixedly connected with the front side wall of the lifting cylinder, a fixed plate extending in the direction away from the lifting cylinder is fixed on the lower end face of a transverse plate of the L-shaped connecting piece, a first sliding block is fixed on the lower end face of one end, away from the lifting cylinder, of the fixed plate, the first sliding block is in sliding connection with a first sliding rail arranged on the upper end face of the loading frame assembly, and limiting inductors are arranged on the outer sides of two ends of the first sliding rail; the second motor and the belt pulley are respectively arranged at two ends of the outer side of the sliding rail, and a transmission belt is connected between an output shaft of the second motor and the belt pulley; a first L-shaped rack connecting piece is arranged on the inner side of the sliding block, the upper end face of a vertical plate of the first L-shaped rack connecting piece is fixedly connected with the lower end face of a transverse plate of the L-shaped connecting piece, a tooth groove plate arranged at an interval with the lower end face is fixed on the lower end face of the transverse plate of the first L-shaped rack connecting piece, a tooth groove matched with a rack on a transmission belt is arranged on the tooth groove plate, and the transmission belt penetrates through the space between the transverse plate and the tooth groove plate and is in tooth connection with the tooth groove plate; and the electromagnetic valve group is electrically connected with the lifting cylinder and the second clamping cylinder.
5. The laser cutting system for the superfine precise thin-walled tube with the automatic feeding and discharging system as claimed in claim 4, wherein the guiding and feeding device comprises a bottom plate, the bottom plate is fixed on the upper end surface of the feeding section bar support, a feeding jig, a driving wheel and a feeding guiding jig are sequentially arranged on the bottom plate along the advancing direction of the tube, through holes for the superfine precise thin-walled tube to pass through are formed in the feeding jig and the feeding guiding jig, and a guide tube is connected to one side, close to the three-axis laser cutting machine, of each through hole of the feeding guiding jig; the driving wheel is connected with an output shaft of a rotating motor, a third clamping cylinder is arranged on one side of the driving wheel, a clamping wheel is connected to one side, close to the driving wheel, of the third clamping cylinder, and a cylinder shaft of the third clamping cylinder drives the clamping wheel to move; the third clamping cylinder is electrically connected with a detection switch.
6. The laser cutting system for the superfine precise thin-walled tube with the automatic loading and unloading system as claimed in claim 5, wherein a positioning plate is fixed on one side surface of the bottom plate close to the three-axis laser cutting machine, and the guide tube penetrates through the positioning plate.
7. The laser cutting system for the superfine precise thin-walled tube with the automatic loading and unloading system as claimed in claim 6, wherein the feeding mechanism is a synchronous belt feeding mechanism, and comprises a feeding mechanism section bar support and a motor, an output shaft of the motor is connected with a speed reducer, a transmission shaft is respectively fixed at two ends of the feeding mechanism section bar support in the width direction, a plurality of transmission wheels are respectively arranged on the two transmission shafts at intervals, the transmission wheels on the two transmission shafts are oppositely arranged, each pair of the transmission wheels oppositely arranged is provided with a conveyer belt, and an output shaft of the speed reducer is connected with the transmission shaft close to one side of the loading frame assembly through the conveyer belt.
8. The laser cutting system for the fine precise thin-walled tube with the automatic loading and unloading system as claimed in claim 7, wherein a sheet metal part is arranged between two adjacent conveyer belts, the sheet metal part is arranged on the upper end surface of the section bar of the feeding mechanism, one end of the sheet metal part close to the feeding frame assembly is bent downwards, and the plane where the end surface is located between two first clamping cylinders which are arranged in a mirror symmetry manner.
9. The laser cutting system for the superfine precise thin-walled tube with the automatic feeding and discharging system as claimed in claim 4, wherein the feeding mechanism comprises a material ejecting lifting cylinder and a V-shaped groove, two side walls of an opening end of the V-shaped groove are fixed on the feeding section bar support, the V-shaped groove is located under the two clamping jaws, a material ejecting opening is formed in a closed side of the V-shaped groove, the material ejecting lifting cylinder is fixed on the feeding frame assembly and located under the material ejecting opening, and a cylinder shaft of the material ejecting lifting cylinder is used for ejecting the thin-walled tube by penetrating the material ejecting opening.
10. The laser cutting system for the superfine precise thin-walled tube with the automatic feeding and discharging system according to claim 1, wherein the feeding frame assembly comprises a feeding section support, a feeding bin is arranged on the upper end face of the feeding section support, a second sliding rail is arranged on the feeding section support through two vertical columns along the length direction of the feeding section support, the second sliding rail is positioned right above one side edge of the upper end face of the feeding section support, two belt pulleys are symmetrically arranged on the two vertical columns, a conveying belt is wound on the two belt pulleys, a third motor is fixed on one side of the feeding section support, where the second sliding rail is arranged, one of the belt pulleys is connected with an output shaft of the third motor, and two limiting sensors are respectively arranged at two ends of one side of the second sliding rail in the length direction; a second sliding block is connected to the second sliding rail in a sliding mode, a connecting plate extending to the position right above the blanking bin is fixed to the upper end face of the second sliding block, a second L-shaped rack connecting piece is connected to the lower end face of the connecting plate and is close to the second sliding block, the upper end face of a vertical plate of the second L-shaped rack connecting piece is fixedly connected with the lower end face of the connecting plate, a second rack plate arranged at intervals with the lower end face is fixed to the lower end face of a transverse plate of the second L-shaped rack connecting piece, a tooth socket matched with a rack on a transmission belt is arranged on the second rack plate, and the transmission belt penetrates through the position between the transverse plate and the second rack plate and is in tooth connection with the second rack plate; a cross rod is fixed at one end of the connecting plate above the blanking bin, the cross rod extends towards the direction of the triaxial laser cutting machine, a fourth clamping cylinder is fixed at one end of the cross rod close to the triaxial laser cutting machine, two cylinders of the fourth clamping cylinder extend towards the direction of the blanking bin and are connected with two material taking clamping jaws, and the two material taking clamping jaws are symmetrically arranged relative to the central axis of a discharge port of the triaxial laser cutting machine; a thin-wall pipe inductor and an electromagnetic valve group are fixed on the blanking profile support, the thin-wall pipe inductor and the limiting inductor are electrically connected with the electromagnetic valve group, and the electromagnetic valve group is electrically connected with a third motor and a fourth clamping cylinder; the longitudinal section of the blanking bin is V-shaped, and two side ends of the opening end of the blanking bin are fixed on the upper end face of the blanking section bar support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266325.4U CN218874117U (en) | 2022-02-09 | 2022-02-09 | Take fine accurate thin wall pipe laser cutting system of unloading system in automation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266325.4U CN218874117U (en) | 2022-02-09 | 2022-02-09 | Take fine accurate thin wall pipe laser cutting system of unloading system in automation |
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| Publication Number | Publication Date |
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| CN218874117U true CN218874117U (en) | 2023-04-18 |
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| CN202220266325.4U Active CN218874117U (en) | 2022-02-09 | 2022-02-09 | Take fine accurate thin wall pipe laser cutting system of unloading system in automation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548855A (en) * | 2024-01-10 | 2024-02-13 | 江苏多米特激光智能科技有限公司 | Pipeline circular cutting laser cutting machine with feeding and discharging functions |
-
2022
- 2022-02-09 CN CN202220266325.4U patent/CN218874117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117548855A (en) * | 2024-01-10 | 2024-02-13 | 江苏多米特激光智能科技有限公司 | Pipeline circular cutting laser cutting machine with feeding and discharging functions |
| CN117548855B (en) * | 2024-01-10 | 2024-03-19 | 江苏多米特激光智能科技有限公司 | Pipeline circular cutting laser cutting machine with feeding and discharging functions |
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