CN117181943B - General bending machine for radiator core side plate - Google Patents
General bending machine for radiator core side plate Download PDFInfo
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- CN117181943B CN117181943B CN202311461904.XA CN202311461904A CN117181943B CN 117181943 B CN117181943 B CN 117181943B CN 202311461904 A CN202311461904 A CN 202311461904A CN 117181943 B CN117181943 B CN 117181943B
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- 238000005452 bending Methods 0.000 title claims abstract description 44
- 238000003825 pressing Methods 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 4
- 238000003754 machining Methods 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a general bending machine for a side plate of a radiator core body, which comprises a mounting base, wherein four supporting legs are fixed on the lower surface of the mounting base, inverted U-shaped supporting frames are fixed on two sides of the upper surface of the mounting base, a workpiece conveying device is arranged between the two U-shaped supporting frames, a supporting seat capable of moving up and down is arranged on the upper surface of the mounting base, a workpiece supporting seat capable of moving up and down is arranged under the workpiece conveying device, a driving piece for adjusting the workpiece supporting seat is arranged on the upper surface of the supporting seat capable of moving up and down, two groups of workpiece positioning pieces are arranged on the workpiece supporting seat, an upper supporting plate is fixed between the upper ends of the two U-shaped supporting frames, workpieces can be continuously machined, the workpieces with different sizes can be machined in a full-automatic mode, machining efficiency is improved, and a large amount of manpower is saved.
Description
Technical Field
The invention relates to the technical field of radiator processing, in particular to a universal bending machine for a radiator core side plate.
Background
When the radiator core is processed, the edge of the core side plate needs to be bent, and the bending machine is a machine capable of bending a thin plate, the structure of the radiator core is mainly composed of a support, a workbench and a clamping plate, the workbench is arranged on the support and is composed of a base and a pressing plate, but the existing bending machine cannot be more accurate in processing precision, cannot provide better products for industrial production and improve the working performance of the products, and can improve the processing precision, because the success rate of the processing can be improved, in patent grant publication No. CN208373892U, the radiator core cannot be used for finishing workpieces, but cannot be used for workpieces of different types, and cannot be adjusted, the workpieces need to be manually placed at a processing position during processing, and then cannot be bent, so that the radiator core cannot be processed fully automatically, the radiator core cannot be processed continuously, and is inconvenient to use.
Disclosure of Invention
The invention aims to overcome the existing defects, and provides the universal bending machine for the side plate of the radiator core, which has the advantages of simple structure, simplicity and convenience in operation, capability of continuously processing workpieces, fully-automatically processing the workpieces, capability of processing the workpieces with different sizes in an automatic adjustment mode, rapidness in processing, improvement of processing efficiency, saving of a large amount of manpower and capability of effectively solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a radiator core curb plate is with general type bender, which comprises a mounting pedestal, the lower fixed surface of installation base has four supporting legs post, the upper surface both sides of installation base all are fixed with the U type support frame of inversion, be equipped with workpiece conveying device between two U type support frames, and the upper surface of installation base is equipped with and can reciprocate the supporting seat, and can reciprocate under the supporting seat conveying device, can reciprocate the upper surface regulation work piece supporting seat of supporting seat, and can reciprocate and be equipped with the driving piece of adjusting the work piece supporting seat and adjust on the supporting seat, be equipped with two sets of work piece setting pieces on the adjusting work piece supporting seat, be fixed with the backup pad between the upper end of two U type support frames, be fixed with two hydraulic telescoping columns two in the upper backup pad, be fixed with the U type carriage of inversion between the telescoping end of two hydraulic telescoping columns two, one side that two U type support frames are relative is equipped with a set of slip track two, the both sides and slip track two slip connection of U type carriage, two vertical plates of U type carriage all are equipped with the drive piece supporting seat of a set of level setting, and can reciprocate on the supporting seat, be equipped with two opposite sides and compress tightly the adjusting plate between two opposite side of two opposite side and compress tightly the adjusting plate, the adjusting plate is equipped with two opposite to compressing tightly the adjusting plate.
Further, but the supporting seat that reciprocates includes the supporting seat, all be connected through a hydraulic telescoping column between the lower surface four corners of supporting seat and the upper surface of installation base, can drive the supporting seat through hydraulic telescoping column extension and reciprocate, can drive through the supporting seat and adjust the work piece supporting seat and reciprocate, and can reciprocate the work piece that carries work piece conveyor through adjusting the work piece supporting seat and lift up to can support the work piece through adjusting the work piece supporting seat.
Further, the workpiece supporting seat comprises two first sliding rails arranged on the upper surface of the supporting seat, and two workpiece supporting bases in sliding connection are arranged between the first sliding rails.
Further, the driving piece comprises two supports fixed on the lower surface of the supporting seat, a driving rotating shaft is connected between the two supports through a bearing, a first servo motor is fixed on the lower surface of the supporting seat, the end part of an output shaft of the first servo motor and the driving rotating shaft are in transmission through two gears, two opposite screw threads of studs are connected to the two ends of the driving rotating shaft, an L-shaped arm is respectively arranged on the two studs, the two L-shaped arms are respectively fixedly connected with one sides of the two workpiece supporting bases, the driving rotating shaft can be driven to rotate through the first servo motor, the two studs can be driven to rotate through the driving rotating shaft, the two L-shaped arms can be driven to move through the two studs, and the two workpiece supporting bases can be driven to slide along the first sliding rail through the L-shaped arm, so that the distance between the two workpiece supporting bases is adjusted, and workpieces with different widths can be processed.
Further, the number of the workpiece positioning pieces is four, two workpiece positioning pieces are in a group, each workpiece positioning piece comprises an air cylinder telescopic rod fixed with a workpiece supporting base, the telescopic end of each air cylinder telescopic rod is fixed with a vertical connecting arm, the upper end of each vertical connecting arm is provided with a pushing positioning plate, the vertical connecting arms can be driven to move through the telescopic ends of the air cylinders and the pushing positioning plates, and the workpiece can be positioned front and back through the pushing positioning plates, so that the workpiece is processed more accurately.
Further, work piece conveyor includes two sets of otic placodes, two sets of otic placodes set up respectively on two U type support frames, all be connected with a transport pivot through the bearing on every U type support frame, through two sprockets, chain transmission between two transport pivots, and be equipped with the link joint between two sprockets, the chain, and evenly be equipped with the location scraper blade on the link joint, and one side of otic placode is equipped with and drives transport pivot pivoted servo motor two, can support the work piece through the link joint, and can scrape the work piece through the location scraper blade and send, and can drive transport pivot rotation by servo motor two rotation, it rotates to drive the link joint through sprocket, chain when carrying the pivot rotation, and can drive the work piece by the link joint and carry.
Further, the regulating part comprises a servo gear motor fixed in the middle of the upper surface of the U-shaped supporting frame, the end part of an output shaft of the servo gear motor penetrates through a horizontal plate of the U-shaped supporting frame and is connected with a short shaft, a cam is fixed at the lower end of the short shaft and is of a bidirectional bulge structure, the cam can be driven to rotate through the servo gear motor, two pressing plates can be spread out through the rotation of the cam, the two pressing plates can be vertically corresponding to the two workpiece supporting bases, the two pressing plates can be spread out to two sides through the bidirectional bulge cam, and the two pressing plates can be moved to the middle through tension spring pulling, so that the distance between the two pressing plates can be regulated.
Further, the subassembly of bending includes two hydraulic stretching post four, and two hydraulic stretching post four are fixed in one side upper end of pressure strip through the cylinder seat, and are fixed with the clamp plate of bending between four flexible ends of two hydraulic stretching post, one side of pressure strip is equipped with slip track four, and the clamp plate of bending and slip track four upper and lower sliding connection to the clamp plate laminating of bending and clamp plate laminating, and the clamp plate of bending is equipped with the recess of bending with one side lower extreme of pressure strip laminating, when bending, can drive U type braced frame downwardly moving through hydraulic stretching post two and can drive the clamp plate downwardly moving through U type braced frame, can compress tightly the work piece fixedly through clamp plate and work piece support base, and rethread hydraulic stretching post four extensions can drive the clamp plate of bending along slip track four downwardly moving, and can bend work piece edge through the clamp plate of bending.
Compared with the prior art, the invention has the beneficial effects that: this radiator core curb plate is with general formula bender has following benefit:
according to the invention, the workpiece can be supported through the chain plate, the workpiece can be scraped and conveyed through the positioning scraping plate, the conveying rotating shaft can be driven to rotate through the second servo motor, the chain plate can be driven to rotate through the chain wheel and the chain when the conveying rotating shaft rotates, the workpiece can be driven to be conveyed through the chain plate, the vertical connecting arm can be driven to move through the telescopic rod of the cylinder and the positioning plate can be pushed to move, and the workpiece can be positioned front and back through the positioning plate, so that the workpiece can be processed more accurately.
According to the invention, the first servo motor can drive the driving rotating shaft to rotate, the driving rotating shaft can drive the two studs to rotate, the two studs can drive the two L-shaped arms to move, the L-shaped arms can drive the two workpiece support bases to slide along the first sliding track, so that the distance between the two workpiece support bases can be adjusted, workpieces with different widths can be processed, the cam can be driven to rotate through the rotation of the servo gear motor, the two pressing plates can be spread by the rotation of the cam, the two pressing plates can be vertically corresponding to the two workpiece support bases, the two pressing plates can be spread to two sides through the cam with two-way protrusions, the two pressing plates can be moved to the middle through the pulling of the tension spring, and the distance between the two pressing plates can be adjusted.
3. When the bending machine is used for bending, the U-shaped supporting frame can be driven to move downwards through the second telescopic column, the pressing plate can be driven to move downwards through the U-shaped supporting frame, the workpiece can be pressed and fixed through the pressing plate and the workpiece supporting base, the bending pressing plate can be driven to move downwards along the sliding track four times through the fourth stretching of the hydraulic telescopic column, and the edge of the workpiece can be bent through the bending pressing plate.
4. The invention has simple structure and simple and convenient operation, not only can continuously process the workpiece, but also can fully automatically process the workpiece, and can process the workpieces with different sizes in an automatic adjustment mode, so that the processing is faster, the processing efficiency is improved, and a large amount of manpower is saved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic view of a left-hand cross-sectional structure of the present invention;
FIG. 4 is a schematic view of a partially enlarged structure of the present invention;
FIG. 5 is a schematic view of a driving member according to the present invention;
FIG. 6 is a schematic view of a workpiece positioner according to the present invention;
FIG. 7 is a schematic view of the structure of the adjusting member of the present invention.
In the figure: the device comprises a mounting base, a 2 supporting leg column, a 3U type supporting frame, a 4 workpiece conveying device, a 41 lug plate, a 42 conveying rotating shaft, a 43 chain wheel, a chain, a 44 chain plate, a 45 positioning scraping plate, a 46 servo motor II, a 5 up-and-down movable supporting seat, a 51 supporting seat, a 52 hydraulic telescopic column, a 6 adjusting workpiece supporting seat, a 61 sliding rail I, a 62 workpiece supporting base, a 7 driving piece, a 71 supporting seat, a 72 driving rotating shaft, a 73 servo motor I, a 74 gear, a 75 stud, a 76L type arm, an 8 workpiece positioning piece, an 81 cylinder telescopic rod, a 82 vertical connecting arm, a 83 pushing positioning plate, a 9 upper supporting plate, a 10 hydraulic telescopic column II, a 11U type supporting frame, a 12 sliding rail III, a 13 compacting plate, a 14 tension spring, a 15 adjusting piece, a 151 servo reducing motor, a 152 short shaft, a 153 cam, a 16 bending component, a 161 hydraulic telescopic column IV, a 162 sliding rail IV, a 163 bending pressing plate and a 17 sliding rail II.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a general type bender for radiator core curb plate, including installation base 1, the lower fixed surface of installation base 1 has four supporting legs post 2, the upper surface both sides of installation base 1 all are fixed with U type support frame 3 of inversion, be equipped with work piece conveyor 4 between two U type support frames 3, and the upper surface of installation base 1 is equipped with can reciprocate supporting seat 5, and can reciprocate supporting seat 5 and be located work piece conveyor 4 under, can reciprocate the upper surface regulation work piece supporting seat 6 of supporting seat 5, and can reciprocate and be equipped with on the supporting seat 5 and adjust the driving piece 7 that work piece supporting seat 6 was adjusted, be equipped with two sets of work piece setting pieces 8 on adjusting work piece supporting seat 6, be fixed with upper supporting plate 9 between the upper end of two U type support frames 3, be fixed with two hydraulic telescoping columns two 10 on the upper supporting plate 9, be fixed with the U type carriage 11 of inversion between the telescoping end of two hydraulic telescoping columns two U type support frames 10, two opposite sides of two U type support frame 3 are equipped with a set of slip track two 17, U type carriage 11's both sides and slip joint frame 17, two opposite sides and slip joint frame 13 are equipped with two sets of two vertical back of 13 and are equipped with two and compress tightly the two 13 of 13 opposite side plates, two opposite side 13 are equipped with two and are equipped with two sets of 13 and are equipped with two and are compressed tightly the two and are equipped with two and are opposite to two 13, two sets of 13 and are equipped with 13.
The support seat 5 capable of moving up and down comprises a support seat 51, four corners of the lower surface of the support seat 51 are connected with the upper surface of the mounting base 1 through a hydraulic telescopic column 52, the support seat 51 can be driven to move upwards through the extension of the hydraulic telescopic column 52, the workpiece support seat 6 can be driven to be adjusted to move upwards through the support seat 51, the workpiece conveyed by the workpiece conveying device 4 can be lifted through the upward movement of the workpiece support seat 6, and the workpiece can be supported through the adjustment of the workpiece support seat 6.
The workpiece supporting seat 6 comprises two first sliding rails 61 arranged on the upper surface of the supporting seat 51, and two workpiece supporting bases 62 which are connected in a sliding manner are arranged between the first sliding rails 61.
The driving piece 7 comprises two supporting seats 71 fixed on the lower surface of the supporting seat 51, a driving rotating shaft 72 is connected between the two supporting seats 71 through a bearing, a first servo motor 73 is fixed on the lower surface of the supporting seat 51, the end part of an output shaft of the first servo motor 73 and the driving rotating shaft 72 are driven by two gears 74, two opposite threaded studs 75 are connected to the two ends of the driving rotating shaft 72, an L-shaped arm 76 is respectively arranged on the two studs 75, the two L-shaped arms 76 are respectively fixedly connected with one sides of the two workpiece supporting bases 62, the driving rotating shaft 72 can be driven to rotate through the first servo motor 73, the two studs 75 can be driven to rotate through the driving rotating shaft 72, the two L-shaped arms 76 can be driven to move through the two studs 75, and the two workpiece supporting bases 62 can be driven to slide along the first sliding track 61 through the L-shaped arms 76, so that the distance between the two workpiece supporting bases 62 can be adjusted, and workpieces with different widths can be processed.
The number of the workpiece positioning pieces 8 is four, two workpiece positioning pieces 8 are in a group, the workpiece positioning pieces 8 comprise cylinder telescopic rods 81 fixed with the workpiece supporting base 62, the telescopic ends of the cylinder telescopic rods 81 are fixed with vertical connecting arms 82, the upper ends of the vertical connecting arms 82 are provided with pushing positioning plates 83, the vertical connecting arms 82 can be driven to move by stretching of the cylinder telescopic rods 81 and the pushing positioning plates 83, and the workpiece can be positioned front and back by pushing the positioning plates 83, so that the workpiece is machined more accurately.
The workpiece conveying device 4 comprises two groups of lug plates 41, the two groups of lug plates 41 are respectively arranged on the two U-shaped supporting frames 3, each group of U-shaped supporting frames 3 is connected with a conveying rotating shaft 42 through bearings, the two conveying rotating shafts 42 are in transmission through two chain wheels and a chain 43, a chain plate 44 is arranged between the two chain wheels and the chain 43, positioning scraping plates 45 are uniformly arranged on the chain plate 44, one side of each lug plate 41 is provided with a servo motor second 46 which drives the conveying rotating shafts 42 to rotate, the workpieces can be supported through the chain plate 44, the workpieces can be scraped and conveyed through the positioning scraping plates 45, and the conveying rotating shafts 42 can be driven to rotate through the servo motors second 46.
The adjusting member 15 includes a servo gear motor 151 fixed in the middle of the upper surface of the U-shaped supporting frame 11, and the output shaft end of the servo gear motor 151 penetrates through the horizontal plate of the U-shaped supporting frame 11 and is connected with a short shaft 152, the lower end of the short shaft 152 is fixed with a cam 153, the cam 153 is of a bidirectional convex structure, the cam 153 can be driven to rotate through rotation of the servo gear motor 151, the two pressing plates 13 can be spread through rotation of the cam 153, so that the two pressing plates 13 can vertically correspond to the two workpiece supporting bases 62, the two pressing plates 13 can be spread to two sides through the bidirectional convex cam 153, and the two pressing plates 13 can be moved to the middle through pulling of the tension spring 14, so that the distance between the two pressing plates 13 can be adjusted.
The bending assembly 16 comprises two hydraulic telescopic columns IV 161, the two hydraulic telescopic columns IV 161 are fixed at the upper end of one side of the pressing plate 13 through an air cylinder seat, a bending pressing plate 163 is fixed between the telescopic ends of the two hydraulic telescopic columns IV 161, a sliding rail IV 162 is arranged on one side of the pressing plate 13, the bending pressing plate 163 is connected with the sliding rail IV 162 in a vertical sliding mode, the bending pressing plate 163 is attached to the pressing plate 13, bending grooves are formed in the lower end of one side of the bending pressing plate 163 attached to the pressing plate 13, when bending is performed, the U-shaped supporting frame 11 can be driven to move downwards through the expansion of the hydraulic telescopic columns II 10, the pressing plate 13 can be driven to move downwards through the U-shaped supporting frame 11, workpieces can be pressed and fixed through the pressing plate 13 and the workpiece supporting base 62, the bending pressing plate 163 can be driven to move downwards along the sliding rail IV 162 through the stretching of the hydraulic telescopic columns IV 161, the bending pressing plate 163 can bend the edges of the workpieces, the bending assembly is simple in structure and easy and convenient to operate, continuous processing of the workpieces can be performed, workpieces can be processed in full automatic mode, workpieces with different sizes can be processed, the labor can be saved, and the processing efficiency can be improved.
When in use: the position is firstly adjusted, the driving rotating shaft 72 can be driven to rotate through the first servo motor 73, the two studs 75 can be driven to rotate through the rotation of the driving rotating shaft 72, the two L-shaped arms 76 can be driven to move through the two studs 75, the two workpiece support bases 62 can be driven to slide along the first sliding rail 61 through the L-shaped arms 76, the distance between the two workpiece support bases 62 can be adjusted, workpieces with different widths can be processed, the cam 153 can be driven to rotate through the rotation of the servo reducing motor 151, the two pressing plates 13 can be spread through the rotation of the cam 153, the two pressing plates 13 can be correspondingly up and down with the two workpiece support bases 62, the two pressing plates 13 can be spread to two sides through the two-way convex cam 153 at the same time, the two pressing plates 13 can be spread to the middle through the pulling of the tension spring 14, the distance between the two pressing plates 13 can be adjusted, then the workpiece can be supported through the chain plate 44, the workpiece can be scraped and conveyed through the positioning scraping plate 45, the conveying rotating shaft 42 can be driven to rotate through the rotation of the servo motor II 46, the chain plate 44 can be driven to rotate through the chain wheel and the chain 43 when the conveying rotating shaft 42 rotates, the workpiece can be driven to be conveyed through the chain plate 44, when the workpiece is conveyed between the workpiece supporting seat 6 and the pressing plates 13, the supporting seat 51 can be driven to move upwards through the extension of the hydraulic telescopic column 52, the workpiece supporting seat 6 can be driven to move upwards through the supporting seat 51, the workpiece conveyed by the workpiece conveying device 4 can be lifted through the upward movement of the workpiece supporting seat 6, the workpiece can be supported through the workpiece supporting seat 6, then can drive vertical linking arm 82 and promote the locating plate 83 through the extension of cylinder telescopic link 81 and remove to can carry out the back-and-forth positioning to the work piece through promoting the locating plate 83, when bending, can drive U type carriage 11 downwardly moving through the flexible of hydraulic telescoping post two 10, can drive clamp plate 13 downwardly moving through U type carriage 11, can compress tightly fixedly with the work piece through clamp plate 13 and work piece supporting base 62, rethread hydraulic telescoping post four 161 extension can drive clamp plate 163 and follow slip track four 162 downwardly moving, and can bend work piece edge through clamp plate 163, after bending, drive U type carriage 11 upwardly moving through hydraulic telescoping post two 10, hydraulic telescoping post 52 shrink end can drive supporting seat 51 downwardly moving, can drive through supporting seat 51 and adjust work piece supporting seat 6 downwardly moving, so can place the work piece again on work piece conveyor 4, so can carry out the work piece that processes, carry the new work piece to the processing station simultaneously, in this manner.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a general type bender is used to radiator core curb plate, includes mounting base (1), its characterized in that: four supporting leg columns (2) are fixed on the lower surface of the installation base (1), inverted U-shaped supporting frames (3) are fixed on two sides of the upper surface of the installation base (1), a workpiece conveying device (4) is arranged between the two U-shaped supporting frames (3), the workpiece conveying device (4) comprises two groups of lug plates (41), the two groups of lug plates (41) are respectively arranged on the two U-shaped supporting frames (3), each group of U-shaped supporting frames (3) is connected with a conveying rotating shaft (42) through bearings, the two conveying rotating shafts (42) are driven by two chain wheels and chains (43), a chain plate (44) is arranged between the two chain wheels and the two chains (43), a positioning scraping plate (45) is uniformly arranged on the chain plate (44), one side of each lug plate (41) is provided with a servo motor (46) for driving the conveying rotating shaft (42), the upper surface of the installation base (1) is provided with a supporting seat (5) capable of moving up and down, the supporting seat (5) comprises a supporting seat (51), the lower surface of the four corners of the supporting seat (51) is connected with the upper surface of the installation base (1) and the upper surface of the lower supporting seat (6) is connected with the lower supporting seat (5) through the telescopic supporting device (5), the adjustable workpiece support seat (6) comprises two first sliding rails (61) arranged on the upper surface of the support seat (51), two second sliding rails (61) are connected in a sliding mode, driving pieces (7) for adjusting the adjustable workpiece support seat (6) are arranged on the upper and lower movable support seat (5), two groups of workpiece positioning pieces (8) are arranged on the adjustable workpiece support seat (6), an upper support plate (9) is fixed between the upper ends of two U-shaped support frames (3), two second hydraulic telescopic columns (10) are fixed on the upper support plate (9), an inverted U-shaped support frame (11) is fixed between the telescopic ends of the two second hydraulic telescopic columns (10), one side opposite to the two U-shaped support frames (3) is provided with a group of second sliding rails (17), two sides of the U-shaped support frame (11) are connected with the second sliding rails (17) in a sliding mode, two opposite sides of the two vertical plates of the U-shaped support frame (11) are respectively provided with a group of third sliding rails (12) which are horizontally arranged, two tension springs (13) are arranged between the two groups of third sliding rails (12) and are connected with two opposite sides of the two lower support plates (13) of the adjustable support seat (13), two tension springs (13) are arranged on one side opposite to the two sides of the adjustable support seat (13), and be equipped with regulating part (15) to the distance regulation between two pressure strip (13) in the middle of the upper surface of U type braced frame (11), one side that two pressure strip (13) are on the back of the body is equipped with one respectively and bends subassembly (16), regulating part (15) are including fixing servo gear motor (151) in the middle of U type braced frame (11) upper surface, and the output shaft tip of servo gear motor (151) runs through the horizontal plate of U type braced frame (11) and is connected with minor axis (152), and the lower extreme of minor axis (152) is fixed with cam (153), and cam (153) are two-way protruding structure.
2. The universal bending machine for radiator core side panels according to claim 1, wherein: the driving piece (7) comprises two supports (71) fixed on the lower surface of the supporting seat (51), a driving rotating shaft (72) is connected between the two supports (71) through a bearing, a first servo motor (73) is fixed on the lower surface of the supporting seat (51), the end part of an output shaft of the first servo motor (73) is in transmission with the driving rotating shaft (72) through two gears (74), two opposite threaded studs (75) are connected to the two ends of the driving rotating shaft (72), an L-shaped arm (76) is arranged on each of the two studs (75), and the two L-shaped arms (76) are fixedly connected with one sides of the two workpiece supporting bases (62) respectively.
3. The universal bending machine for radiator core side panels according to claim 1, wherein: the number of the workpiece positioning pieces (8) is four, two workpiece positioning pieces (8) are in a group, each workpiece positioning piece (8) comprises an air cylinder telescopic rod (81) fixed with the workpiece supporting base (62), the telescopic end of each air cylinder telescopic rod (81) is fixed with a vertical connecting arm (82), and the upper end of each vertical connecting arm (82) is provided with a pushing positioning plate (83).
4. The universal bending machine for radiator core side panels according to claim 1, wherein: the bending assembly (16) comprises two four hydraulic telescopic columns (161), the two four hydraulic telescopic columns (161) are fixed at the upper end of one side of the compression plate (13) through cylinder seats, a bending pressing plate (163) is fixed between the telescopic ends of the two four hydraulic telescopic columns (161), one side of the compression plate (13) is provided with a sliding rail four (162), the bending pressing plate (163) is connected with the sliding rail four (162) in an up-down sliding mode, the bending pressing plate (163) is attached to the compression plate (13), and a bending groove is formed in the lower end of one side of the bending pressing plate (163) attached to the compression plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311461904.XA CN117181943B (en) | 2023-11-06 | 2023-11-06 | General bending machine for radiator core side plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311461904.XA CN117181943B (en) | 2023-11-06 | 2023-11-06 | General bending machine for radiator core side plate |
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| Publication Number | Publication Date |
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| CN117181943A CN117181943A (en) | 2023-12-08 |
| CN117181943B true CN117181943B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311461904.XA Active CN117181943B (en) | 2023-11-06 | 2023-11-06 | General bending machine for radiator core side plate |
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| AT516708B1 (en) * | 2015-04-13 | 2016-08-15 | Trumpf Maschinen Austria Gmbh & Co Kg | Support table for bending machine |
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