CN117697400B - Equipment for automatically assembling sheet metal structural parts - Google Patents
Equipment for automatically assembling sheet metal structural parts Download PDFInfo
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- CN117697400B CN117697400B CN202311826723.2A CN202311826723A CN117697400B CN 117697400 B CN117697400 B CN 117697400B CN 202311826723 A CN202311826723 A CN 202311826723A CN 117697400 B CN117697400 B CN 117697400B
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- fixedly connected
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 124
- 239000002184 metal Substances 0.000 title claims abstract description 124
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000010009 beating Methods 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of sheet metal assembly, in particular to equipment for automatically assembling a sheet metal structural part, which aims at low efficiency, low accuracy and overlarge human resource occupation in the assembly process of the sheet metal structural part and also has a certain danger, and comprises a bottom plate, wherein an operation table is arranged at the upper end of the bottom plate, a first sheet metal part and a second sheet metal part are arranged at the upper end of the operation table, clamping and calibrating devices are respectively arranged at the outer sides of two adjacent end surfaces of the operation table, each clamping and calibrating device comprises a first clamping plate, a liftable control plate is arranged at the lower end of the operation table, and when the control plate moves downwards, two first clamping plates move inwards, and a structure for calibrating and fixing the first sheet metal part is formed by downward movement of a pressing seat; the trusses are respectively provided with an automatic wire locking machine capable of moving forwards and backwards; can be to panel beating structure automatic clamping, location, improve the accuracy to can remote operation improve safety protection again.
Description
Technical Field
The invention relates to the technical field of sheet metal assembly, in particular to equipment for automatically assembling sheet metal structural parts.
Background
The sheet metal structural part is a part with a complex shape manufactured by using sheet metal as a main material through processing or assembling, common materials include aluminum alloy, magnesium alloy, stainless steel and the like, and the manufacturing process comprises punching, shearing, bending, welding, riveting and the like; the method is generally used in the fields of automobiles, airplanes, bridges, house buildings and the like, and is an important way for realizing the performance requirements of light structure, high strength, high rigidity, corrosion resistance and the like; the T-shaped sheet metal part is widely used in the fields of buildings, bridges and the like, and is assembled with a large-transverse-surface sheet metal when a beam, a column or a connecting roof support is manufactured, so that the stability is improved due to the fact that the dispersion force can be concentrated; at present, the assembly processing method of the sheet metal structure is mostly manual assembly, bolt fixing is carried out through an electric hand drill, the working efficiency and the accuracy of the process are low, the occupied amount of human resources is overlarge, and a certain danger exists; for this purpose, a device for the automatic assembly of sheet metal components is provided which solves the problems mentioned above.
Disclosure of Invention
Aiming at the problems of low efficiency, low accuracy, excessive human resource occupation and certain danger in the assembly process of the sheet metal structural part, the invention provides equipment for automatically assembling the sheet metal structural part, which can automatically clamp and position the sheet metal structural part, improve the accuracy, remotely operate and improve the safety protection, and effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the problems is as follows:
The utility model provides an equipment for automatic equipment of panel beating structure, includes the bottom plate, the bottom plate upper end is equipped with the operation panel, and first sheet metal component and second sheet metal component have been placed to the operation panel upper end, and the outside of the adjacent both ends face of operation panel is equipped with centre gripping calibrating device respectively, and centre gripping calibrating device includes first splint respectively, and operation panel upper end one side is equipped with presses the seat, and the operation panel lower extreme is equipped with liftable control panel, can constitute two first splint and inwards remove when the control panel moves down, press the seat to move down to the fixed structure of first sheet metal component calibration; the upper end of the operating table is also provided with two liftable trusses, and the trusses are respectively provided with an automatic wire locking machine capable of moving forwards and backwards;
The clamping calibration device comprises two L-shaped prying bars which are symmetrically arranged and hinged with corresponding side plates, the left end and the front end of the operating platform are respectively provided with an extension plate, the first clamping plates are respectively connected onto the corresponding extension plates in a sliding manner, the inner walls of the upper ends of the L-shaped prying bars are respectively provided with a short key slot, and the end faces of the two sides of the first clamping plates are respectively fixedly connected with first sliding pins matched with the corresponding short key slots; the rear end surface and the right end surface of the operating platform are fixedly connected with baffle plates matched with the corresponding first clamping plates respectively;
the front side and the rear side of the upper end of the bottom plate are respectively provided with an L-shaped frame which is in sliding connection with the side plates, the inner sides of the upper ends of the two L-shaped frames are respectively provided with a clamping assembly matched with the second sheet metal part, and when the control plate moves downwards, the clamping assembly can be constructed to move inwards and clamp and fix the second sheet metal part;
the front side and the rear side of the surface of the lower end of the control plate are respectively fixedly connected with a first support plate extending downwards, the inner walls of the two first support plates are fixedly connected with a second sliding pin, the inner sides of the lower ends of the L-shaped frames are respectively fixedly connected with a guide plate, and the inner walls of the guide plates are respectively provided with an inclined sliding groove matched with the corresponding second sliding pin;
The clamping assembly comprises mounting plates fixedly connected with the L-shaped frame respectively, telescopic rods are fixedly connected to the left side and the right side of the inner side end surfaces of the two mounting plates respectively, a second clamping plate is fixedly connected to the inner side end surfaces of the two telescopic rods, first springs are fixedly connected to the middle parts of the outer side end surfaces of the second clamping plates respectively, and the other ends of the first springs are fixedly connected to the corresponding mounting plates respectively;
The left and right sides of the upper end and the lower end of the second clamping plate are respectively provided with clamping rods in sliding connection with the mounting plate, the middle parts of the surfaces of the upper end and the lower end of the second clamping plate are respectively hinged with two inner connecting rods inclining outwards, the outer surfaces of the inner connecting rods are respectively connected with outer connecting rods hinged with the mounting plate in a sliding manner, third sliding pins are respectively fixedly connected on the clamping rods, and long key grooves matched with the corresponding third sliding pins are respectively formed in the inner walls of the outer connecting rods.
The middle part of the upper end surface of the bottom plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a bevel pinion, one side of the bevel pinion is meshed with a bevel gear, the inner wall of the center of the bevel pinion is fixedly connected with a first threaded rod, the upper end surface of the bottom plate is fixedly connected with four side plates which are uniformly distributed, the operation table is fixedly connected with the upper end surface of the side plates, the control plate is slidably connected with the inner wall of the side plates, and the control plate is further in threaded connection with the outer surface of the first threaded rod.
The lower ends of the L-shaped pry bars are respectively connected with idler wheels matched with the control plates in a rotating mode, the inner side ends of the two L-shaped pry bars are respectively connected with a connecting rod in a rotating mode, tension springs are respectively hinged to the connecting rods, and the other ends of the tension springs are respectively hinged to the corresponding side plates.
The right end face of the operating table is hinged with an obtuse angle connecting rod, a special-shaped chute is formed in the obtuse angle connecting rod, a limiting pin fixedly connected with the side plate is meshed with the inner wall of the special-shaped chute, and the pressing seat is fixedly connected on the obtuse angle connecting rod.
Lifting rods are fixedly connected to the left and right ends of the front side and the rear side of the upper end surface of the bottom plate respectively, and the trusses are fixedly connected to the two corresponding lifting rods respectively; the truss inner wall is equipped with rotatable long first threaded rod respectively, and threaded connection has the base with corresponding truss sliding connection respectively on long first threaded rod surface, automatic wire locking machine rigid coupling is at corresponding base lower extreme surface respectively.
Compared with the prior art, the invention has the following advantages:
When the device is used, the first sheet metal part and the second sheet metal part are placed at the upper end of the operation table, when the control board moves downwards, the two first clamping plates can move inwards to calibrate, clamp and position the first sheet metal part in the front-back direction or the left-right direction, the clamping assembly can calibrate, clamp and fix the second sheet metal part in the two directions, synchronous work of a plurality of parts can be controlled when the control board moves downwards, the first sheet metal part and the second sheet metal part are respectively clamped and fixed after being calibrated, the fixing efficiency is improved, and the assembly period is shortened; through the arranged pressing seat, the corresponding pressing seat is driven to move downwards when the control board moves downwards, the pressing seat can extrude and fix the upper end face of the first sheet metal part, so that the first sheet metal part is calibrated and fixed in an omnibearing way, the movement during screwing is prevented, and the accuracy is improved; the height of the automatic wire locking machine can be adjusted by arranging the lifting truss, and the automatic wire locking machine can move back and forth on the truss, so that the automatic wire locking machine can screw and fix a plurality of positions; and the whole process is automatically operated, so that the method is safe and efficient, and human resources are saved.
Drawings
Fig. 1 is an isometric view I of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 2 is an isometric view II of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 3 is an isometric view III of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 4 is a cross-sectional view of a truss of an apparatus for automated assembly of sheet metal structural members of the present invention.
Fig. 5 is a schematic side plate installation view of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 6 is a schematic view of baffle installation of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 7 is an L-shaped pry bar installation schematic diagram of an apparatus for automatically assembling sheet metal structural members of the present invention.
Fig. 8 is a schematic view of a first threaded rod installation of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
FIG. 9 is a schematic view of an obtuse angle link installation of an apparatus for automated sheet metal structure assembly of the present invention.
Fig. 10 is a first clamping plate installation schematic diagram of the device for automatically assembling the sheet metal structural part.
Fig. 11 is a schematic diagram of the installation of a control panel of the apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 12 is a schematic view of a guide plate installation of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 13 is a second clamping plate installation schematic diagram of the device for automatically assembling sheet metal structural parts.
Fig. 14 is a schematic view of the installation of clamping bars of the apparatus for automatic assembly of sheet metal structural members according to the present invention.
Fig. 15 is a schematic view of a multi-degree-of-freedom mechanical arm installation of an apparatus for automatic assembly of sheet metal structural members according to the present invention.
Reference numerals in the drawings: 1-bottom plate, 2-side plate, 3-lifting rod, 4-truss, 5-long threaded rod, 6-base, 7-automatic wire locking machine, 8-operation desk, 9-baffle, 11-first motor, 12-small bevel gear, 13-big bevel gear, 14-first threaded rod, 15-control plate, 16-obtuse angle connecting rod, 17-special-shaped chute, 18-limit pin, 19-press seat, 20-L-shaped crow bar, 21-roller, 22-connecting rod, 23-tension spring, 24-short key slot, 25-first slide pin, 26-first clamping plate, 27-extension plate, 28-first supporting plate, 29-L-shaped frame, 30-guide plate, 31-second slide pin, 32-oblique chute, 33-mounting plate, 34-second clamping plate, 35-first spring, 36-telescopic rod, 37-clamping rod, 38-press pad, 39-outer connecting rod, 40-inner connecting rod, 41-third slide pin, 42-long key slot, 43-multiple degree of freedom mechanical arm, 44-second sheet metal part and 45-first sheet metal part.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-15, the invention provides a device for automatically assembling sheet metal structural parts, which comprises a bottom plate 1, wherein an operation table 8 is arranged at the upper end of the bottom plate 1, a first sheet metal part 45 and a second sheet metal part 44 are arranged at the upper end of the operation table 8, clamping and calibrating devices are respectively arranged at the outer sides of two adjacent end surfaces of the operation table 8, each clamping and calibrating device comprises a first clamping plate 26, a pressing seat 19 is arranged at one side of the upper end of the operation table 8, a liftable control plate 15 is arranged at the lower end of the operation table 8, and when the control plate 15 moves downwards, a structure that two first clamping plates 26 move inwards and the pressing seats 19 move downwards to calibrate and fix the first sheet metal part 45 can be formed; the upper end of the operating platform 8 is also provided with two liftable trusses 4, and the trusses 4 are respectively provided with an automatic wire locking machine 7 capable of moving forwards and backwards.
As shown in fig. 1-7, the bottom plate 1 plays a role in supporting and limiting the whole device, the first sheet metal part 45 and the second sheet metal part 44 are respectively large-cross-section sheet metal and T-shaped sheet metal, the operating platform 8 provides supporting operation for bolting, the clamping and calibrating device is respectively arranged at the left end and the front end of the operating platform 8 by placing the first sheet metal part 45 and the second sheet metal part 44 at the upper end of the operating platform 8 as shown in fig. 4, and when the control panel 15 moves downwards, the two first clamping plates 26 can move inwards to calibrate and clamp and position the first sheet metal part 45 in the front-back direction or the left-right direction; through the arranged pressing seat 19, the corresponding pressing seat 19 is driven to move downwards when the control board 15 moves downwards, so that the pressing seat 19 can extrude and fix the upper end surface of the first sheet metal part 45, the first sheet metal part 45 is calibrated and fixed in an omnibearing way, the movement during screwing is prevented, and the accuracy is improved; the automatic wire locking machine 7 can screw or bolt the sheet metal part, and the automatic wire locking machine 7 is of the prior art and is not described in detail; the height of the automatic wire locking machine 7 can be adjusted by arranging the liftable truss 4, and the automatic wire locking machine 7 can move back and forth on the truss 4, so that the automatic wire locking machine 7 can screw and fix a plurality of positions; and the whole process is automatically operated, so that the method is safe and efficient, and human resources are saved.
The middle part rigid coupling of bottom plate 1 upper end surface has first motor 11, and first motor 11 output rigid coupling has bevel pinion 12, and bevel pinion 12 one side meshing has big bevel gear 13, and big bevel gear 13 center department inner wall rigid coupling has first threaded rod 14, bottom plate 1 upper end surface still rigid coupling has four evenly distributed curb plates 2, operation panel 8 rigid coupling is at curb plate 2 upper end surface, control panel 15 sliding connection is at curb plate 2 inner wall, and control panel 15 threaded connection is on first threaded rod 14 surface again.
As shown in fig. 6-8, the first motor 11 provides a rotational force for the first threaded rod 14, and the motor is of the prior art and will not be described again; the control board 15 can be connected to the inner wall of the side board 2 in an up-down sliding way, and the side board 2 plays a role in supporting and limiting the control board 15, the operating platform 8 and other parts; when the first motor 11 is started, the small bevel gear 12, the large bevel gear 13 and the first threaded rod 14 can be driven to synchronously rotate, when the first threaded rod 14 rotates, the control plate 15 can be moved upwards or downwards through threaded connection with the control plate 15, and when the control plate 15 moves, the corresponding clamping calibration device and the pressing seat 19 can be driven to move.
The clamping calibration device comprises two symmetrically arranged L-shaped prying bars 20 hinged with corresponding side plates 2, extension plates 27 are respectively arranged at the left end and the front end of the operating platform 8, first clamping plates 26 are respectively connected onto the corresponding extension plates 27 in a sliding manner, short key grooves 24 are respectively formed in the inner walls of the upper ends of the L-shaped prying bars 20, and first sliding pins 25 matched with the corresponding short key grooves 24 are respectively fixedly connected onto the end faces of the two sides of the first clamping plates 26; the back end surface and the right end surface of the operation table 8 are respectively fixedly connected with a baffle plate 9 matched with the corresponding first clamping plate 26.
As shown in fig. 6-7 and fig. 10, the outer side end surfaces of the side plates 2 at the left end and the front end are respectively fixedly connected with bearing seats, and the L-shaped pry bars 20 are respectively hinged on the corresponding bearing seats, namely, the L-shaped pry bars 20 are respectively hinged on the outer sides of the corresponding side plates 2; the first clamping plates 26 are respectively connected to the extending plates 27 in a sliding mode, the L-shaped prying bars 20, the first clamping plates 26, the first sliding pins 25, the short key grooves 24 and the extending plates 27 are installed and shaped as shown in fig. 10, when the L-shaped prying bars 20 are turned downwards, the upper ends of the corresponding L-shaped prying bars 20 can be driven to move inwards, when the L-shaped prying bars 20 swing inwards, the first sliding pins 25 and the first clamping plates 26 can be driven to move inwards through the engagement of the short key grooves 24 and the first sliding pins 25, when the two first clamping plates 26 move inwards, the corresponding first sheet metal parts 45 are driven to move inwards to calibrate, when the first sheet metal parts 45 are contacted with the corresponding baffle plates 9, the first clamping plates 26 can clamp and fix the first sheet metal parts 45 in a clamping mode, and the first sheet metal parts 45 can be calibrated and clamped and fixed in two directions through the first clamping plates 26 in two directions.
The lower ends of the L-shaped prying bars 20 are respectively and rotatably connected with idler wheels 21 matched with the control board 15, the inner side ends of the two L-shaped prying bars 20 are respectively and rotatably connected with a connecting rod 22, tension springs 23 are respectively hinged to the connecting rods 22, and the other ends of the tension springs 23 are respectively hinged to the corresponding side plates 2.
As shown in fig. 7 or 10, by providing the roller 21, the friction with the control board 15 can be reduced, and the service life of the device can be prolonged; the tension spring 23 always has a downward pulling force to the connecting rod 22, so that the L-shaped pry bar 20 has a downward turning force, namely the corresponding first clamping plate 26 has an inward folding force, namely the first clamping plate 26 has an inward folding force under a normal state, when the control plate 15 moves upwards, the corresponding idler wheel 21 and the L-shaped pry bar 20 can be driven to turn upwards, namely the corresponding tension spring 23 is lengthened, the other end of the L-shaped pry bar 20 drives the corresponding first clamping plate 26 to move outwards, when the first clamping plate 26 moves outwards, the first clamping plate 26 is far away from the first sheet metal part 45, the first sheet metal part 45 is not clamped and fixed any more, at the moment, the first sheet metal part 45 can be taken down, and when the control plate 15 moves downwards, the corresponding L-shaped pry bar 20 can turn downwards under the self pulling force of the tension spring 23, namely the corresponding first clamping plate 26 moves inwards to clamp and calibrate and fix the first sheet metal part 45 again.
The right end face of the operating platform 8 is hinged with an obtuse angle connecting rod 16, a special-shaped chute 17 is arranged on the obtuse angle connecting rod 16, a limiting pin 18 fixedly connected with the side plate 2 is meshed with the inner wall of the special-shaped chute 17, and a pressing seat 19 is fixedly connected on the obtuse angle connecting rod 16.
As shown in fig. 7 or 9, under the hinge connection of the control panel 15 and the obtuse-angle connecting rod 16, when the control panel 15 moves up and down, the corresponding obtuse-angle connecting rod 16 is driven to move up or down or swing in a turning manner; the shape of the special-shaped chute 17 and the engagement of the limiting pin 18 are as shown in fig. 9, the special-shaped chute 17 comprises two sections of a chute and a straight groove, when the control board 15 moves upwards, the limiting pin 18 is engaged with the straight groove section at this time, under the engagement of the limiting pin 18 and the straight groove section, and under the contact blocking of the right end surface of the operation table 8 and the inner side end surface of the obtuse angle connecting rod 16, the obtuse angle connecting rod 16 is limited to turn inwards, the corresponding obtuse angle connecting rod 16 and the pressing seat 19 can move upwards, when the control board 15 drives the obtuse angle connecting rod 16 and the pressing seat 19 to move upwards to engage the chute, the corresponding obtuse angle connecting rod 16 and the pressing seat 19 can move upwards and turn outwards under the engagement of the chute and the limiting pin 18, so that the pressing seat 19 is far away from the operation table 8 and the first sheet metal part 45, and after the pressing seat 19 is far away from the operation table 8 and the first sheet metal part 45, the upper end has a larger placing space, so that a user can feed and drop down the sheet metal part or take down the assembled sheet metal part conveniently; when the control board 15 moves downwards, under the engagement of the chute and the limiting pin 18, the corresponding obtuse angle connecting rod 16 and the pressing seat 19 are driven to synchronously move downwards and turn inwards, when the control board 15 continues to move downwards to enable the straight groove to be engaged with the limiting pin 18, the obtuse angle connecting rod 16 and the pressing seat 19 turn inwards to be in a state vertical to the operation table 8 at most, namely, the inner side end surface of the obtuse angle connecting rod 16 contacts with the operation table 8 at the moment, the corresponding pressing seat 19 is driven to move downwards when the control board 15 moves downwards, so that the sheet metal parts are extruded and fixed, and the first sheet metal part 45 can be fixed in all directions through the clamping calibration fixation of the first clamping plate 26 and the extrusion fixation of the pressing seat 19, so that the moving is prevented from improving the accuracy.
Lifting rods 3 are fixedly connected to the left and right ends of the front side and the rear side of the upper end surface of the bottom plate 1 respectively, and trusses 4 are fixedly connected to the two corresponding lifting rods 3 respectively; the inner wall of the truss 4 is respectively provided with a rotatable long first threaded rod 5, bases 6 which are in sliding connection with the corresponding truss 4 are respectively connected to the outer surfaces of the long first threaded rods 5 in a threaded manner, and the automatic wire locking machine 7 is respectively fixedly connected to the lower end surfaces of the corresponding bases 6.
As shown in fig. 3-5, the lifting rod 3 is a hydraulic rod or a pneumatic rod, and can stretch up and down, so as to drive the corresponding truss 4 and the automatic wire locking machine 7 to move up and down; the lifting rod 3 is in the prior art and will not be described again; the truss 4 is fixedly connected with motors respectively, the long first threaded rods 5 are fixedly connected to the output ends of the motors, the motors can provide rotating force for the long first threaded rods 5, the long first threaded rods 5 are rotationally connected to the inner wall of the truss 4, and when the motors are started, the long first threaded rods 5 can be rotated; the base 6 can be connected to the inner wall of the truss 4 in a front-back sliding way, when the long first threaded rod 5 rotates, the base 6 and the automatic wire locking machine 7 can move forwards or backwards through the threaded connection with the base 6, and the automatic wire locking machine 7 can be controlled to move in multiple directions; the automatic wire locking machine 7 can also be controlled by the multi-degree-of-freedom mechanical arm 43 shown in fig. 15, the multi-degree-of-freedom mechanical arm 43 is in the prior art, and the multi-degree-of-freedom mechanical arm 43 is not described in detail, so that the automatic wire locking machine 7 can be flexibly controlled in multiple directions, but the multi-degree-of-freedom mechanical arm 43 has high cost and is selected to be used according to actual requirements.
The front and rear sides of the upper end of the bottom plate 1 are respectively provided with an L-shaped frame 29 which is in sliding connection with the side plate 2, the inner sides of the upper ends of the two L-shaped frames 29 are respectively provided with a clamping assembly matched with the second sheet metal part 44, and the control plate 15 can form a structure that the clamping assembly moves inwards and clamps and fixes the second sheet metal part 44 when moving downwards.
As shown in fig. 11-15, the L-shaped frame 29 can be slidably connected to the inner wall of the corresponding side plate 2, and by means of the clamping assembly, the L-shaped frame 29 and the second sheet metal part 44, the clamping assembly can be moved inwards when the control board 15 moves downwards, and the second sheet metal part 44 can be clamped and fixed when the clamping assembly moves inwards, that is, the clamping calibration device and the pressing seat 19 can be moved downwards to clamp and calibrate and fix the first sheet metal part 45 when the control board 15 moves downwards, so that synchronous work of a plurality of parts can be realized when the control board 15 moves downwards, and the clamping and fixing of the first sheet metal part 45 and the second sheet metal part 44 can be respectively realized, so that the fixing efficiency is improved, and the assembly period is shortened.
The front side and the rear side of the surface of the lower end of the control board 15 are respectively fixedly connected with a first support board 28 which extends downwards, the inner walls of the two first support boards 28 are fixedly connected with a second sliding pin 31, the inner sides of the lower end of the L-shaped frame 29 are respectively fixedly connected with a guide board 30, and the inner walls of the guide boards 30 are respectively provided with an inclined sliding groove 32 matched with the corresponding second sliding pins 31.
As shown in fig. 11-12, the L-shaped frame 29 can slide back and forth on the inner wall of the side plate 2, and the first support plate 28 plays a supporting limit role for the second slide pin 31; as shown in fig. 12, when the control board 15 moves upwards, the installation and the shape of the inclined chute 32 and the second sliding pin 31 can drive the corresponding first support board 28 and the second sliding pin 31 to move upwards synchronously, when the second sliding pin 31 moves upwards, the guide board 30 and the L-shaped frame 29 can move outwards through being meshed with the inclined chute 32, and when the L-shaped frame 29 moves outwards, the corresponding clamping assembly is driven to move outwards, so that the clamping assembly can loosen and no longer clamp the second sheet metal part 44; when the control board 15 moves downwards, the L-shaped frame 29 is driven to move inwards, the clamping assembly moves inwards, and when the clamping assembly moves inwards, the second sheet metal part 44 is clamped and fixed, so that the sheet metal part can be recycled.
The clamping assembly comprises mounting plates 33 fixedly connected with the L-shaped frame 29 respectively, telescopic rods 36 are fixedly connected to the left side and the right side of the inner side end surfaces of the two mounting plates 33 respectively, a second clamping plate 34 is fixedly connected to the inner side end surfaces of the two telescopic rods 36, first springs 35 are fixedly connected to the middle parts of the outer side end surfaces of the second clamping plates 34 respectively, and the other ends of the first springs 35 are fixedly connected to the corresponding mounting plates 33 respectively.
13-14, The telescopic rod 36 can be telescopic forwards and backwards, the second clamping plate 34 can only move forwards and backwards under the limit of the telescopic rod 36, and the first spring 35 always has inward driving force on the second clamping plate 34; when the L-shaped frame 29 and the mounting plate 33 synchronously move inwards, the second clamping plate 34 is driven to move inwards, after the second clamping plate 34 moves inwards to a designated position, namely, the second clamping plate 34 contacts the front end surface and the rear end surface of the second sheet metal part 44, when the mounting plate 33 and the second clamping plate 34 continue to move inwards, the second clamping plate 34 pushes the second sheet metal part 44 to move inwards, the second sheet metal part 44 can be calibrated, and when the second sheet metal part 44 moves to the center point of the front-rear coordinate position, the second clamping plate 34 continues to move inwards, the first spring 35 and the telescopic rod 36 are extruded to shorten, so that the second clamping plate 34 clamps and fixes the second sheet metal part 44.
Clamping rods 37 which are in sliding connection with the mounting plate 33 are respectively arranged on the left side and the right side of the upper end and the lower end of the second clamping plate 34, two inner connecting rods 40 which incline outwards are respectively hinged in the middle of the surfaces of the upper end and the lower end of the second clamping plate 34, outer connecting rods 39 which are hinged with the mounting plate 33 are respectively and slidably connected on the outer surfaces of the inner connecting rods 40, third sliding pins 41 are respectively fixedly connected on the clamping rods 37, and long key grooves 42 matched with the corresponding third sliding pins 41 are respectively formed in the inner walls of the outer connecting rods 39.
13-14, The clamping rod 37 can slide left and right on the inner wall of the mounting plate 33, the inner connecting rod 40 and the outer connecting rod 39 are installed and shaped as shown in FIG. 14, the inner connecting rod 40 can slide on the inner wall of the outer connecting rod 39, and when the second clamping plate 34 moves inwards or outwards, the corresponding inner connecting rod 40 and the corresponding outer connecting rod 39 can be driven to turn inwards or outwards; the inner ends of the clamping rods 37 are fixedly connected with pressing pads 38 respectively, when the clamping rods 37 move inwards to be in contact with the second sheet metal part 44, the contact area between the clamping rods and the second sheet metal part 44 can be increased, so that the friction force is increased to further clamp and fix the second sheet metal part 44; as shown in fig. 14, when the outer link 39 is turned and opened to the outside, the third slide pin 41 is engaged with the third slide pin 41 by the long key groove 42, and when the outer link 39 is closed to the inside, the clamp bar 37 is driven to move to the outside; when the mounting plate 33, the second clamping plate 34 and the clamping rod 37 synchronously move inwards, the second clamping plate 34 is contacted with the front end surface and the rear end surface of the second sheet metal part 44, after the second clamping plate 34 is contacted with the front end surface and the rear end surface of the second sheet metal part 44, the mounting plate 33, the second clamping plate 34 and the clamping rod 37 synchronously move inwards, and the corresponding second sheet metal part 44 is not moved inwards under the blocking of the second sheet metal part 44 at the moment, namely the mounting plate 33 and the clamping rod 37 are continuously moved inwards, the second clamping plate 34 moves outwards relative to the mounting plate 33 and the clamping rod 37 in a synchronous way, the corresponding inner connecting rod 40 and the corresponding outer connecting rod 39 are driven to outwards when the second clamping plate 34 moves outwards, the first spring 35 and the telescopic rod 36 are compressed, and the clamping rod 37 and the pressing pad 38 synchronously move inwards through the meshing of the long key groove 42 and the third sliding pin 41, and the corresponding second sheet metal part 44 is driven to move inwards when the clamping rod 37 and the pressing pad 38 move inwards, and the second sheet metal part 44 is calibrated, the left and right coordinate position of the second sheet metal part 44 is calibrated, and the corresponding second sheet metal part 44 is accurately calibrated, and the second sheet metal part 44 is accurately clamped to the front end position of the second sheet metal part is fixed when the clamping rod 37 and the pressing pad 38 moves inwards, and the second sheet metal part 44 is contacted with the front end position of the second sheet metal part 44; when the mounting plate 33, the second clamping plate 34, etc. move outwards, the corresponding second clamping plate 34, clamping rod 37, pressing pad 38, etc. can return to the initial state under the self-elasticity of the first spring 35, and can be recycled and reused, and the description is omitted.
When the device is used, the first sheet metal part 45 and the second sheet metal part 44 are placed at the upper end of the operating table 8, when the control board 15 moves downwards, the two first clamping plates 26 can move inwards to calibrate and clamp and position the first sheet metal part 45 in front and back or left and right directions, the clamping assembly can calibrate and clamp and fix the second sheet metal part 44 in two directions, synchronous work of a plurality of parts can be controlled when the control board 15 moves downwards, and the first sheet metal part 45 and the second sheet metal part 44 can be clamped and fixed after being calibrated respectively, so that the fixing efficiency is improved, and the assembly period is shortened; through the arranged pressing seat 19, the corresponding pressing seat 19 is driven to move downwards when the control board 15 moves downwards, so that the pressing seat 19 can extrude and fix the upper end surface of the first sheet metal part 45, the first sheet metal part 45 is calibrated and fixed in an omnibearing way, the movement during screwing is prevented, and the accuracy is improved; the height of the automatic wire locking machine 7 can be adjusted by arranging the liftable truss 4, and the automatic wire locking machine 7 can move back and forth on the truss 4, so that the automatic wire locking machine 7 can screw and fix a plurality of positions; and the whole process is automatically operated, so that the method is safe and efficient, and human resources are saved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides an equipment for automatic equipment of panel beating structure, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is provided with an operation table (8), a first sheet metal part (45) and a second sheet metal part (44) are arranged at the upper end of the operation table (8), clamping and calibrating devices are respectively arranged at the outer sides of two adjacent end surfaces of the operation table (8), each clamping and calibrating device comprises a first clamping plate (26), a pressing seat (19) is arranged at one side of the upper end of the operation table (8), the lower end of the operation table (8) is provided with a liftable control plate (15), and when the control plate (15) moves downwards, the two first clamping plates (26) move inwards, and the pressing seats (19) move downwards to calibrate and fix the first sheet metal part (45); the upper end of the operating table (8) is also provided with two liftable trusses (4), and the trusses (4) are respectively provided with an automatic wire locking machine (7) capable of moving forwards and backwards;
The clamping calibration device comprises two symmetrically arranged L-shaped prying bars (20) hinged with corresponding side plates (2), an extending plate (27) is arranged at the left end and the front end of the operating platform (8) respectively, first clamping plates (26) are connected to the corresponding extending plates (27) in a sliding mode respectively, short key grooves (24) are formed in the inner walls of the upper ends of the L-shaped prying bars (20) respectively, and first sliding pins (25) matched with the corresponding short key grooves (24) are fixedly connected to the end faces of two sides of the first clamping plates (26) respectively; the rear end surface and the right end surface of the operating platform (8) are respectively fixedly connected with a baffle plate (9) matched with the corresponding first clamping plate (26);
The front side and the rear side of the upper end of the bottom plate (1) are respectively provided with an L-shaped frame (29) which is in sliding connection with the side plates (2), the inner sides of the upper ends of the two L-shaped frames (29) are respectively provided with a clamping assembly matched with the second sheet metal part (44), and the control plate (15) can form a structure that the clamping assembly moves inwards and clamps and fixes the second sheet metal part (44) when moving downwards;
the front side and the rear side of the surface of the lower end of the control plate (15) are respectively fixedly connected with a first support plate (28) which extends downwards, the inner walls of the two first support plates (28) are respectively fixedly connected with a second sliding pin (31), the inner sides of the lower ends of the L-shaped frames (29) are respectively fixedly connected with a guide plate (30), and the inner walls of the guide plates (30) are respectively provided with inclined sliding grooves (32) matched with the corresponding second sliding pins (31);
The clamping assembly comprises mounting plates (33) fixedly connected with the L-shaped frame (29), telescopic rods (36) are fixedly connected to the left side and the right side of the inner side end surfaces of the two mounting plates (33), a second clamping plate (34) is fixedly connected to the inner side end surfaces of the two telescopic rods (36), first springs (35) are fixedly connected to the middle parts of the outer side end surfaces of the second clamping plates (34), and the other ends of the first springs (35) are fixedly connected to the corresponding mounting plates (33);
Clamping rods (37) which are in sliding connection with the mounting plates (33) are respectively arranged on the left side and the right side of the upper end and the lower end of the second clamping plate (34), two inner connecting rods (40) which incline outwards are respectively hinged to the middle parts of the surfaces of the upper end and the lower end of the second clamping plate (34), outer connecting rods (39) which are hinged to the mounting plates (33) are respectively and slidably connected to the outer surfaces of the inner connecting rods (40), third sliding pins (41) are respectively fixedly connected to the clamping rods (37), and long key grooves (42) matched with the corresponding third sliding pins (41) are respectively formed in the inner walls of the outer connecting rods (39).
2. An apparatus for automatic assembly of sheet metal structures as claimed in claim 1, wherein: the utility model discloses a motor control device, including bottom plate (1), control panel (15), control panel (8) rigid coupling, bottom plate (1) upper end surface middle part rigid coupling has first motor (11), and first motor (11) output rigid coupling has bevel pinion (12), and bevel pinion (12) one side meshing has bevel pinion (13), and bevel pinion (13) center department inner wall rigid coupling has first threaded rod (14), bottom plate (1) upper end surface still rigid coupling has four curb plates (2) of even distribution, control panel (8) rigid coupling is in curb plate (2) upper end surface, control panel (15) sliding connection is at curb plate (2) inner wall, and control panel (15) threaded connection is on first threaded rod (14) surface again.
3. An apparatus for automatic assembly of sheet metal structures as claimed in claim 1, wherein: the lower ends of the L-shaped prying bars (20) are respectively connected with idler wheels (21) matched with the control plates (15) in a rotating mode, the inner side ends of the two L-shaped prying bars (20) are respectively connected with a connecting rod (22) in a rotating mode, tension springs (23) are respectively hinged to the connecting rods (22), and the other ends of the tension springs (23) are respectively hinged to corresponding side plates (2).
4. An apparatus for automatic assembly of sheet metal structures as claimed in claim 2, wherein: the right end face of the operating platform (8) is hinged with an obtuse angle connecting rod (16), a special-shaped chute (17) is formed in the obtuse angle connecting rod (16), a limiting pin (18) fixedly connected with the side plate (2) is meshed with the inner wall of the special-shaped chute (17), and a pressing seat (19) is fixedly connected on the obtuse angle connecting rod (16).
5. An apparatus for automatic assembly of sheet metal structures as claimed in claim 1, wherein: lifting rods (3) are fixedly connected to the left and right ends of the front side and the rear side of the upper end surface of the bottom plate (1), and trusses (4) are fixedly connected to the two corresponding lifting rods (3) respectively; the truss (4) inner wall is equipped with rotatable long first threaded rod (5) respectively, and threaded connection has base (6) with truss (4) sliding connection that correspond respectively on long first threaded rod (5) surface, automatic wire locking machine (7) rigid coupling respectively at base (6) lower extreme surface that corresponds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311826723.2A CN117697400B (en) | 2023-12-27 | 2023-12-27 | Equipment for automatically assembling sheet metal structural parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311826723.2A CN117697400B (en) | 2023-12-27 | 2023-12-27 | Equipment for automatically assembling sheet metal structural parts |
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| Publication Number | Publication Date |
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| CN117697400A CN117697400A (en) | 2024-03-15 |
| CN117697400B true CN117697400B (en) | 2024-05-10 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217317043U (en) * | 2022-05-12 | 2022-08-30 | 合肥辉昂钣金制造有限公司 | Forge piece metal plate cutting positioning device |
| CN115178613A (en) * | 2022-09-09 | 2022-10-14 | 汕头市万盛兴智能科技有限公司 | Sheet metal part continuous automatic feeding high-precision continuous punching machine and punching method thereof |
| CN117219553A (en) * | 2023-09-05 | 2023-12-12 | 河南鸿昌电子有限公司 | Automatic banding point gum machine of semiconductor chip |
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2023
- 2023-12-27 CN CN202311826723.2A patent/CN117697400B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217317043U (en) * | 2022-05-12 | 2022-08-30 | 合肥辉昂钣金制造有限公司 | Forge piece metal plate cutting positioning device |
| CN115178613A (en) * | 2022-09-09 | 2022-10-14 | 汕头市万盛兴智能科技有限公司 | Sheet metal part continuous automatic feeding high-precision continuous punching machine and punching method thereof |
| CN117219553A (en) * | 2023-09-05 | 2023-12-12 | 河南鸿昌电子有限公司 | Automatic banding point gum machine of semiconductor chip |
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| CN117697400A (en) | 2024-03-15 |
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