CN118023636B - Sheet metal part tapping device - Google Patents
Sheet metal part tapping device Download PDFInfo
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- CN118023636B CN118023636B CN202410312510.6A CN202410312510A CN118023636B CN 118023636 B CN118023636 B CN 118023636B CN 202410312510 A CN202410312510 A CN 202410312510A CN 118023636 B CN118023636 B CN 118023636B
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- sheet metal
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- supporting
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- 239000002184 metal Substances 0.000 title claims abstract description 119
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 60
- 238000005096 rolling process Methods 0.000 claims abstract description 74
- 230000008093 supporting effect Effects 0.000 claims abstract description 62
- 238000005452 bending Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 19
- 238000010926 purge Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 238000010408 sweeping Methods 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000007664 blowing Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a sheet metal part tapping device, which belongs to the field of sheet metal machining and comprises a workbench, wherein a tapping machine body and a clamping mechanism for placing a sheet metal part are arranged on the workbench; the clamping assembly comprises a bottom plate, wherein the bottom plate is provided with abutting strips along the length direction of the bottom plate, and a plurality of groups of abutting pieces are distributed on the abutting strips along the length direction of the bottom plate; the bottom plate is also provided with a pressing piece for pressing the plane of the sheet metal part; the rolling frame is provided with a supporting piece for supporting the bending surface of the sheet metal part at two ends of the bottom plate, and the pressing piece and the supporting piece are respectively positioned at two opposite sides of the bottom plate. The clamping device can conveniently clamp the sheet metal part with the bending part, and can be suitable for sheet metal parts with different bending angles.
Description
Technical Field
The invention relates to the technical field of sheet metal machining, in particular to a sheet metal part tapping device.
Background
The metal plate is a comprehensive cold working process for metal plates, comprises traditional cutting and blanking, bending and forming methods and technological parameters, and also comprises various cold stamping die structures and technological parameters, equipment working principles and operating methods, and a product processed by the metal plate industry is called a metal plate part.
When carrying out the tapping to the sheet metal component, because part sheet metal component has the position of buckling, when the plane of sheet metal component and the face of buckling all need carry out the tapping, tapping course of working is comparatively inconvenient, especially when the contained angle between face of buckling and the plane is the acute angle, can't the clamping stable on current chasing device place the seat, need use the clamping instrument with sheet metal component shape adaptation to carry out the centre gripping, and need use the clamping instrument of different shapes to the sheet metal component that has the different angles of buckling.
Disclosure of Invention
The invention aims to provide a sheet metal part tapping device which can conveniently clamp a sheet metal part with a bending part and can be suitable for sheet metal parts with different bending angles.
The embodiment of the invention is realized by the following technical scheme: the utility model provides a sheet metal part tapping device, includes the workstation, be provided with tapping organism and the clamping mechanism that is used for placing the sheet metal part on the workstation, the tapping organism includes the support column, sets up the tapping aircraft nose on support column top and is used for driving the moving part that the support column removed along the length direction of workstation, clamping mechanism sets up in the below of tapping aircraft nose, clamping mechanism includes the supporting seat, rotate on the supporting seat and be provided with the rolling frame, be provided with multiunit clamping assembly on the rolling frame;
The support seat comprises a base and vertical seats arranged at two ends of the base, two end faces of the rolling frame are respectively and rotatably connected to the two vertical seats, and a plurality of groups of clamping assemblies are distributed on a plurality of side faces of the rolling frame at intervals;
The clamping assembly comprises a bottom plate, wherein abutting strips are arranged on the bottom plate along the length direction of the bottom plate, and a plurality of groups of abutting pieces are distributed on the abutting strips along the length direction of the bottom plate; the bottom plate is also provided with a pressing piece for pressing the plane of the sheet metal part; the rolling frame is provided with a supporting piece for supporting the bending surface of the sheet metal part at two ends of the bottom plate, and the pressing piece and the supporting piece are respectively positioned at two opposite sides of the bottom plate;
The bearing piece includes the support girder, the support girder slides along the width direction of bottom plate and sets up on rolling frame, the one end of support girder extends to the upper portion of bottom plate, the top surface of support girder is the inclined plane, be provided with the support bracket on the inclined plane, the rotation is provided with the bearing piece that can adapt to sheet metal component bending face angle in the support seat, be provided with the regulating part that is used for adjusting bearing piece turned angle outward the support seat.
Further, two the one side that vertical seat is close to each other all is provided with the rolling disc, the rolling disc passes through the spliced pole rotation and connects on vertical seat, the rolling frame rotates and sets up between two rolling discs, be provided with the angle indication arrow on the rolling frame, one of them be provided with the instruction scale that is used for instructing rolling frame turned angle on the rolling disc, be provided with the multiunit on the rolling disc and be used for fixing the rolling piece that splines of rolling frame, one of them be provided with on the vertical seat and be used for driving rolling disc pivoted actuating mechanism.
Further, the vertical seat comprises a first support and a second support, the first support is fixedly arranged on the base, the second support is inserted into the top end of the first support in a sliding mode, and a lifting electric cylinder for driving the second support to slide along the vertical direction is arranged on the first support; the workbench is fixedly provided with a supporting plate, two ends of the supporting plate are horizontally provided with transverse moving electric cylinders, the length direction of each transverse moving electric cylinder is consistent with the width direction of the workbench, and piston rods of the two transverse moving electric cylinders are connected to the first support in a one-to-one correspondence manner.
Further, the regulating part comprises a worm wheel and a worm, the middle part of the bearing seat is penetrated and provided with a mounting hole, the bearing block is rotatably arranged in the mounting hole through a rotating shaft, the worm wheel is coaxially connected with one end of the rotating shaft, which extends out of the bearing seat, the worm is rotatably arranged out of the bearing seat and is meshed with the worm wheel, and one end of the worm is provided with a rotating block.
Further, the internal thread of bearing piece is connected with the bearing post, the one end of bearing post is provided with the disc supporting shoe, the other end of bearing post is provided with the hemisphere supporting shoe, the bearing seat rotates and sets up on the inclined plane, the both sides of bearing seat all are provided with the locating lever, offer the jack that supplies the locating lever to insert on the inclined plane.
Further, a sliding groove is formed in the rolling frame, a screw rod is rotatably arranged in the sliding groove, and the bolster is slidably arranged in the sliding groove and is in threaded connection with the screw rod; the top of vertical seat is provided with the impeller that is used for promoting the sheet metal component so that the face of buckling of sheet metal component hugs closely on disc supporting shoe or hemisphere supporting shoe, the impeller includes the pushing frame, be provided with the pushing cylinder on the pushing frame, be provided with the impeller on the piston rod of pushing the electric cylinder, the one side of impeller orientation sheet metal component is the arcwall face.
Further, the anti-rotation piece comprises an anti-rotation screw rod, the anti-rotation screw rod is in threaded connection with the rotating disc, a rotating handle is arranged at one end of the anti-rotation screw rod, which is located outside the rotating disc, an anti-rotation block is arranged at one end of the anti-rotation screw rod, which faces the rolling frame, the anti-rotation block is a conical rubber block, an annular groove is formed in the rolling frame, and the anti-rotation block can be inserted into the annular groove and is in butt joint with the side wall and the bottom wall of the annular groove.
Further, actuating mechanism includes driving motor, driving gear and driven gear, driving gear rotates to be connected on the vertical seat, driving motor passes through the motor cabinet and installs on the vertical seat and be connected with the driving gear coaxial line, driven gear coaxial line is connected and is located the one end outside the vertical seat at the spliced pole and meshes with the driving gear.
Further, a sweeping component for sweeping the scraps is arranged on the tapping machine head, and a collecting component for collecting the scraps is arranged on the supporting seat;
The blowing component comprises an air pump, an air pipe and a fixed block, wherein the air pump and the fixed block are fixedly arranged on the tapping machine head, one end of the air pipe is fixedly connected to the air pump, the other end of the air pipe is provided with a rigid blowing pipe, and the rigid blowing pipe is provided with a hinged ball and is rotationally connected in the fixed block through the hinged ball;
The collecting assembly comprises a collecting tray, one side, which is inclined to be close to the supporting seat, of the collecting tray is higher than one side, which is far away from the supporting seat, of the collecting tray, a collecting groove is formed in the bottom, which is far away from one side of the supporting seat, of the collecting tray, connecting rods are arranged at two ends, which are close to one side of the supporting seat, of the collecting tray, the two connecting rods are correspondingly connected in two vertical seats in a sliding mode, and a stirring piece used for driving the connecting rods to move outwards of the supporting seat is arranged on the rotating column.
Further, one end of the connecting rod, which is positioned in the vertical seat, is provided with a vertical rod, a sliding cavity for sliding the vertical rod is arranged in the vertical seat, and a reset spring is connected between the vertical rod and the side wall of the sliding cavity; the stirring piece comprises a plurality of stirring rods which are uniformly distributed along the circumferential direction of the rotating column, the number of the stirring rods is consistent with that of the clamping assemblies, and the stirring rods can stir the vertical rods when moving along with the rotating column so that the connecting rods move outwards of the vertical seats.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
1. According to the invention, the abutting piece, the pressing piece and the bearing piece are arranged on the bottom plate to support and position the sheet metal part, and the angle of the top surface of the bearing piece is adjustable to facilitate the fitting with the sheet metal part, so that the sheet metal part with different bending angles can be supported in the processing process, and the bending surface of the sheet metal part is prevented from deforming in the processing process to influence the processing process.
2. According to the invention, the plurality of groups of clamping assemblies are arranged on the rolling frame, so that a plurality of sheet metal parts are clamped at one time, the sheet metal parts do not need to be frequently installed and disassembled, and simultaneously, one sheet metal part can be clamped or disassembled in the process of machining the other sheet metal part, so that the clamping efficiency is improved.
3. According to the invention, the sweeping component is arranged on the tapping machine head so as to sweep the scraps generated by tapping, and the collection component is used for collecting the scraps, so that the scraps are prevented from being remained on the sheet metal part or the tap.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a sheet metal part tapping device provided by the invention;
FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the clamping assembly and the compression member of the present invention;
FIG. 4 is a schematic view of the structure of the support and adjustment member of the present invention;
FIG. 5 is a schematic view of the structure of the rolling frame, the rotating disc and the vertical seat of the present invention;
FIG. 6 is a schematic view of the drive mechanism, collection assembly and rotating disk of the present invention;
FIG. 7 is a schematic view of the purge assembly of the present invention;
FIG. 8 is a schematic view of the structure of the vertical rod and toggle member of the present invention in a second mount;
icon: 1-workbench, 11-supporting plate, 2-tapping machine body, 21-supporting column, 22-tapping machine head, 23-moving member, 3-clamping mechanism, 31-supporting seat, 311-base, 312-vertical seat, 3121-first support, 3122-second support, 3123-lifting cylinder, 3124-traversing cylinder, 3125-sliding cavity, 313-rotating disk, 3131-indicating scale, 314-rotating column, 315-rotating member, 3151-rotating screw, 3152-rotating handle, 3153-rotating block, 32-rolling frame, 321-angle indicating arrow, 322-sliding groove, 323-lead screw, 324-pushing member, 3241-pushing frame, 3242-pushing cylinder, 3243-pushing block, 325-annular groove, 33-clamping assembly, 331-bottom plate, 332-abutment bar, 333-abutment, 334-compression, 335-bearing, 3351-bearing beam, 3352-bearing bracket, 3353-bearing block, 3354-bearing column, 3355-disc-shaped support block, 3356-hemispherical support block, 3357-positioning rod, 336-adjustment, 3361-worm wheel, 3362-worm, 3363-rotation block, 4-drive mechanism, 41-drive motor, 411-motor mount, 42-drive gear, 43-driven gear, 5-purge assembly, 51-air pump, 52-air tube, 53-fixed block, 54-rigid purge tube, 541-articulation ball, 6-collection assembly, 61-collection tray, 611-collection tank, 62-connecting rod, 63-toggle piece, 631-toggle rod, 64-vertical rod, 65-reset spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example 1
The invention further provides a sheet metal part tapping device, which is described below with reference to specific embodiments, and is shown in fig. 1-8, and comprises a workbench 1, wherein a tapping machine body 2 and a clamping mechanism 3 for placing a sheet metal part are arranged on the workbench 1, the tapping machine body 2 comprises a support column 21, a tapping machine head 22 fixedly arranged at the top end of the support column 21, and a moving part 23 for driving the support column 21 to move along the length direction of the workbench 1, the clamping mechanism 3 is positioned below the tapping machine head 22, after the sheet metal part is clamped by the clamping mechanism 3, the sheet metal part can be tapped by the tapping machine head 22, and after each tapping, the tapping machine head 22 is driven by the moving part 23 to move a certain distance so as to tap the next position. In this embodiment, the moving member 23 is selected as a motor screw 323 mechanism, and in other embodiments, an air cylinder or a hydraulic cylinder may be selected as a driving member, so that a linear driving process of the support column 21 may be realized.
Referring to fig. 1 and 2, the clamping mechanism 3 includes a support seat 31, a rolling frame 32 rotatably mounted on the support seat 31, and a plurality of groups of clamping assemblies 33 mounted on the rolling frame 32; the supporting seat 31 comprises a base 311 and vertical seats 312 positioned at two ends of the base 311, the rolling frame 32 comprises two regular polygon frames and a connecting roller connected between the two regular polygon frames, the two regular polygons are respectively and rotatably connected to the two vertical seats 312, and the plurality of groups of clamping assemblies 33 are distributed on a plurality of sides of the rolling frame 32 at intervals. In this embodiment, the regular polygon frame of the rolling frame 32 is a regular hexagon frame, the regular hexagon frame has six sides, the clamping assemblies 33 are provided with three groups, each assembly clamping assembly 33 is installed between two opposite sides of the two regular hexagon frames, and the three assembly clamping assemblies 33 are distributed on six sides of the regular hexagon frame at intervals. After the sheet metal part is mounted on one of the assembly clamp assemblies 33, the sheet metal part subjected to clamping is rotated to the topmost part of the rolling frame 32 by rotating the regular hexagonal frame, so that the plane of the sheet metal part is in a horizontal state.
Referring to fig. 2, the clamping assembly 33 includes a bottom plate 331, an abutting strip 332 is mounted on the bottom plate 331 along its length direction, and multiple groups of abutting pieces 333 are distributed on the abutting strip 332 along its length direction; the bottom plate 331 is also provided with a pressing piece 334 for pressing the plane of the sheet metal part; the rolling frame 32 is provided with a supporting piece 335 for supporting the bending surface of the sheet metal part in a sliding manner at two ends of the bottom plate 331, and the pressing piece 334 and the supporting piece 335 are respectively positioned at two opposite sides of the bottom plate 331. When processing first sheet metal component, promote the sheet metal component to butt strip 332 and make the tip of sheet metal component support tightly on butt strip 332, then adjust the position of support 335 in order to make support 335 can laminate mutually with the face of buckling of sheet metal component, adjust the position of fixed support 335 after accomplishing, when carrying out the clamping to the sheet metal component next time, only need make the face of buckling of sheet metal component laminate mutually with support 335, then fix a position the sheet metal component through compressing tightly piece 334 can guarantee sheet metal component mounted position's accuracy. When processing the face of buckling of sheet metal component, the bearing 335 can play a supporting role to the face of buckling to avoid the sheet metal component to take place to warp and influence the accuracy of processing position.
Referring to fig. 2 and 3, in this embodiment, the abutting part 333 includes an abutting block and an arc abutting strip 332 disposed at the bottom of the abutting block, the arc abutting strip 332 is made of elastic steel strips, and when a sheet metal part is inserted into the arc abutting strip 332, the arc abutting strip 332 can generate pressure on the sheet metal part, so as to perform a preliminary positioning function on the sheet metal part. In other embodiments, the primary compression of the sheet metal part may also be achieved by a spring and a pressure block as the abutment 333. When processing a sheet metal component, the staff can carry out preliminary clamping to the sheet metal component that will process next through arc butt strip 332, and the sheet metal component can not take place to drop along with rolling frame 32 pivoted in-process after the clamping is accomplished, and when next sheet metal component rotated the top to rolling frame 32, only need promote the sheet metal component to with the support 335 looks butt, then compress tightly the sheet metal component through compressing tightly piece 334, can carry out tapping processing, has reduced the clamping time of sheet metal component to the work efficiency of whole course of working has been improved.
Referring to fig. 3 and 4, the support 335 includes a support beam 3351, the support beam 3351 is slidably mounted on a regular hexagonal frame of the rolling frame 32 along a width direction of the bottom plate 331, one end of the support beam 3351 extends to an upper portion of the bottom plate 331, a top surface of the support beam 3351 is an inclined surface, a support bracket 3352 is mounted on the inclined surface, a support block 3353 is rotatably mounted in the support bracket 3352, and an adjusting member 336 for adjusting a rotation angle of the support block 3353 is disposed outside the support bracket 3352. The angle of the bearing block 3353 is adjusted through the adjusting piece 336, namely, the angle of the bearing block 3353 is consistent with the angle of the bending surface of the sheet metal part, so that the supporting effect on the bending surface of the sheet metal part is improved.
Referring to fig. 4, the adjusting member 336 includes a worm gear 3361 and a worm 3362, the middle portion of the support base 3352 is provided with a mounting hole, the support block 3353 is rotatably disposed in the mounting hole through a rotation shaft, the worm gear 3361 is coaxially connected to one end of the rotation shaft extending out of the support base 3352, the worm 3362 is rotatably disposed out of the support base 3352 and engaged with the worm gear 3361, and one end of the worm 3362 is provided with a rotation block 3363. The worm 3362 is rotated through the rotating block 3363, namely the bearing block 3353 can be driven to rotate through the worm wheel 3361, so that the angle of the bearing block 3353 is adjusted, and the bearing block 3353 has higher stability after the adjustment is finished under the self-locking effect of the worm wheel 3361 and the worm 3362, and the angle is not easy to deviate.
Further, the support block 3353 is internally threaded with a support column 3354, one end of the support column 3354 is welded with a disc-shaped support block 3355, the other end is welded with a hemispherical support block 3356, the support block 3352 is rotatably mounted on an inclined plane, positioning rods 3357 are respectively arranged on two sides of the support block 3352, and insertion holes for inserting the positioning rods 3357 are formed in the inclined plane. According to the use requirement, the bending surface of part of the sheet metal part is a plane, the bending surface of part of the sheet metal part is a curved surface, when the bending surface of the sheet metal part is a plane, the disc-shaped supporting block 3355 faces the bending surface and the position of the disc-shaped supporting block 3355 is finely adjusted through the rotary supporting column 3354 so as to adapt to the position of the bending surface of the sheet metal part; when the bending surface of the sheet metal part is a curved surface, the supporting seat 3352 is rotated 180 degrees and the locating rod 3357 at the corresponding position is inserted into the locating hole, namely, the hemispherical supporting block 3356 can face the bending surface, so that the bending surface of the sheet metal part can be supported better.
Referring to fig. 2 and 5, in order to facilitate the adjustment of the position of the support 335 and fix the adjusted position, a sliding groove 322 is formed in the rolling frame 32, a screw 323 is rotatably disposed in the sliding groove 322, and a support beam 3351 is slidably mounted in the sliding groove 322 and is in threaded connection with the screw 323. For the convenience promote the sheet metal component to laminating mutually with the bearing 335, the top of vertical seat 312 is equipped with and is used for promoting the sheet metal component so that the bending surface of sheet metal component hugs closely the impeller 324 on disc supporting shoe 3355 or hemisphere supporting shoe 3356, impeller 324 includes pushing frame 3241, be provided with on the pushing frame 3241 and promote jar 3242, fixedly connected with impeller 3243 on the piston rod of promoting jar 3242, impeller 3243 is the arcwall face towards the sheet metal component, no matter the bending surface of sheet metal component is plane or curved surface, impeller 3243 all can conveniently promote the sheet metal component.
Referring to fig. 5, a rotating disc 313 is disposed on one surface of each of the two vertical seats 312, the rotating discs 313 are rotatably connected to the vertical seats 312 through rotating posts 314, the rolling frame 32 is rotatably mounted between the two rotating discs 313, an angle indicating arrow 321 is disposed on the rolling frame 32, an indicating scale 3131 for indicating the rotation angle of the rolling frame 32 is disposed on one of the rotating discs 313, and a plurality of sets of rotation stopping members 315 for fixing the rolling frame 32 are disposed on the rotating discs 313. After tapping the plane of the sheet metal part, when the bending surface of the sheet metal part needs to be tapped, the rolling frame 32 is rotated on the rotating disc 313 by a designated angle according to the bending angle of the bending plate, and then the position after rotation is fixed through the rotation stopping piece 315, namely, the bending surface of the sheet metal part can be in a horizontal state, so that tapping processing is convenient.
Referring to fig. 5, the rotation stopping member 315 includes a rotation stopping screw 3151, the rotation stopping screw 3151 is screwed in the rotating disc 313, a rotating handle 3152 is disposed at one end of the rotation stopping screw 3151 located outside the rotating disc 313, a rotation stopping block 3153 is disposed at one end of the rotation stopping screw 3151 facing the rolling frame 32, the rotation stopping block 3153 is a conical rubber block, an annular groove 325 is formed in the rolling frame 32, the rotation stopping block 3153 can be inserted into the annular groove 325 and is abutted to both the side wall and the bottom wall of the annular groove 325, and fixing of the relative position between the rolling frame 32 and the rotating disc 313 is improved, so that the rolling frame 32 is prevented from rotating.
Referring to fig. 2 and 5, the vertical seat 312 includes a first support 3121 and a second support 3122, the first support 3121 is integrally formed with the base 311, the second support 3122 is slidably inserted into the top end of the first support 3121, and a lifting cylinder 3123 for driving the second support 3122 to slide along a vertical direction is provided on the first support 3121; the workbench 1 is welded with a supporting plate 11 along the length direction of the workbench 1, two ends of the supporting plate 11 are horizontally provided with traversing electric cylinders 3124, the length direction of the traversing electric cylinders 3124 is consistent with the width direction of the workbench 1, and piston rods of the two traversing electric cylinders 3124 are connected to the first support 3121 in a one-to-one correspondence manner. After the rolling frame 32 is rotated by a specified angle, the bending surface of the sheet metal part is in a horizontal state, but the position and the height are inconsistent with the position of the plane processing state of the sheet metal part, so that the position of the vertical seat 312 needs to be adjusted through the transverse moving electric cylinder 3124, and the height of the vertical seat 312 is adjusted through the lifting electric cylinder 3123, so that the position and the height of the sheet metal part are adjusted, and the position to be tapped on the bending surface of the sheet metal part is consistent with the position of the tap on the tapping machine head 22.
Referring to fig. 5 and 6, a driving mechanism 4 for driving the rotating disc 313 to rotate is disposed on one of the vertical seats 312, so that after each tapping of one sheet metal part, the rotating disc 313 is driven to rotate the rolling frame 32 by a designated angle, so as to tap the next sheet metal part. In the embodiment, three assembly clamp assemblies 33 are used, after each time tapping the plane of one sheet metal part, the rolling frame 32 is driven to rotate by 120 degrees through the driving mechanism 4, and the plane of the next sheet metal part is tapped; after tapping is completed on the planes of the three sheet metal parts, the relative angles of the rolling frame 32 and the rotating disc 313 are adjusted, then the positions of the rolling frames 32 are adjusted through the transverse moving electric cylinder 3124 and the lifting electric cylinder 3123, tapping is performed on the bending surfaces of the sheet metal parts, after tapping is performed on the bending surfaces of one sheet metal part each time, the rolling frames 32 are driven to rotate by 120 degrees through the driving mechanism 4, and then the bending surfaces of the next sheet metal part can be processed.
Referring to fig. 6, the driving mechanism 4 includes a driving motor 41, a driving gear 42 and a driven gear 43, the driving gear 42 is rotatably connected to the vertical base 312, the driving motor 41 is mounted on the vertical base 312 through a motor base 411 and is coaxially connected to the driving gear 42, and the driven gear 43 is coaxially connected to one end of the rotating column 314 located outside the vertical base 312 and is meshed with the driving gear 42. The driving motor 41 is started to drive the driving gear 42 to rotate, and the driven gear 43 drives the rotating column 314 to rotate under the meshing action of the driving gear 42, so that the rotating disc 313 drives the rolling frame 32 to rotate by a designated angle, and the plane or the bending surface of one sheet metal part is conveniently machined after tapping.
Referring to fig. 1 and 7, a purge unit 5 for purging the scraps is provided to the tapping head 22, and after each tapping, the scraps generated by the tapping are purged by the purge unit 5 to prevent the scraps from remaining on the sheet metal part or tap. Specifically, the purging component 5 includes an air pump 51, an air pipe 52 and a fixed block 53, wherein the air pump 51 and the fixed block 53 are fixedly installed on the tapping machine head 22, one end of the air pipe 52 is fixedly connected to the air pump 51, the other end of the air pipe 52 is connected with a rigid purging pipe 54, and the rigid purging pipe 54 is provided with a hinging ball 541 and is rotatably connected in the fixed block 53 through the hinging ball 541, so that the purging direction can be conveniently adjusted, and the purging component is suitable for taps with different models installed on the tapping machine head 22.
Referring to fig. 1 and 6, the supporting base 31 is further provided with a collection unit 6 for collecting the scraps so as to collect the scraps blown by the blowing unit 5. The collection subassembly 6 includes collection dish 61, and collection dish 61 slope setting and collection dish 61 are close to one side that supporting seat 31 is higher than one side that supporting seat 31 was kept away from to collection dish 61, and the bottom that supporting seat 31 one side was kept away from to collection dish 61 is equipped with collecting vat 611, and both ends that collection dish 61 was close to one side of supporting seat 31 all are provided with connecting rod 62, and two connecting rods 62 correspond sliding connection in two vertical seats 312, are provided with on the rotation post 314 and are used for driving connecting rod 62 to the stirring piece 63 of outside removal of supporting seat 31. When the driving mechanism 4 drives the rotating column 314 to rotate, the rotating column 314 can drive the connecting rod 62 to move out of the supporting seat 31 through the stirring member 63, so that the collecting tray 61 is far away from the rolling frame 32, and the collecting tray 61 is prevented from interfering or colliding with the rotation of the rolling frame 32.
Referring to fig. 6 and 8, a vertical rod 64 is welded at one end of the connecting rod 62 in the vertical seat 312 along the vertical direction, a sliding cavity 3125 for sliding the vertical rod 64 is formed in the vertical seat 312, and a return spring 65 is connected between the vertical rod 64 and the side wall of the sliding cavity 3125; the stirring member 63 includes a plurality of stirring rods 631 uniformly distributed along the circumferential direction of the rotation column 314, the number of the stirring rods 631 is consistent with the number of the clamping assemblies 33, and the stirring rods 631 can stir the vertical rods 64 when moving along with the rotation column 314 so as to enable the connecting rod 62 to move outwards of the vertical seat 312. When the rotation column 314 rotates to drive the toggle rod 631 to synchronously move, the toggle rod 631 can apply an interference force to the vertical rod 64, so that the vertical rod 64 drives the connecting rod 62 to move outwards of the vertical seat 312, thereby enabling the collecting tray 61 to move in a direction away from the vertical seat 312, and further enabling a gap to be generated between the collecting tray 61 and the rolling frame 32 to avoid interference of the collecting tray 61 to rotation of the rolling frame 32.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a sheet metal part tapping device, includes workstation (1), be provided with tapping organism (2) on workstation (1) and be used for placing clamping machine constructs (3) of sheet metal part, tapping organism (2) include support column (21), set up tapping aircraft nose (22) on support column (21) top to and be used for driving moving part (23) that support column (21) removed along the length direction of workstation (1), clamping machine constructs (3) setting in the below of tapping aircraft nose (22), its characterized in that: the clamping mechanism (3) comprises a supporting seat (31), a rolling frame (32) is rotatably arranged on the supporting seat (31), and a plurality of groups of clamping assemblies (32) are arranged on the rolling frame (32);
The support seat (31) comprises a base (311) and vertical seats (312) arranged at two ends of the base (311), two end faces of the rolling frame (32) are respectively and rotatably connected to the two vertical seats (312), and a plurality of groups of clamping assemblies (33) are distributed on a plurality of side faces of the rolling frame (32) at intervals;
The clamping assembly (33) comprises a bottom plate (331), wherein abutting strips (332) are arranged on the bottom plate (331) along the length direction of the bottom plate, and a plurality of groups of abutting pieces (333) are distributed on the abutting strips (332) along the length direction of the bottom plate; the bottom plate (331) is also provided with a pressing piece (334) for pressing the plane of the sheet metal part; the rolling frame (32) is provided with a bearing piece (335) for supporting the bending surface of the sheet metal part at two ends of the bottom plate (331), and the pressing piece (334) and the bearing piece (335) are respectively positioned at two opposite sides of the bottom plate (331);
The bearing piece (335) comprises a bearing beam (3351), the bearing beam (3351) slides and sets up on the rolling frame (32) along the width direction of bottom plate (331), the one end of bearing beam (3351) extends to the upper portion of bottom plate (331), the top surface of bearing beam (3351) is the inclined plane, be provided with bearing bracket (3352) on the inclined plane, bearing bracket (3352) internal rotation is provided with bearing piece (3353) that can adapt to sheet metal component bending surface angle, bearing bracket (3352) is provided with outward and is used for adjusting bearing piece (3353) turned angle's regulating part (336).
2. The sheet metal part tapping unit of claim 1, wherein: two the one side that vertical seat (312) are close to each other all is provided with rolling disc (313), rolling disc (313) are connected on vertical seat (312) through rotation post (314) rotation, rolling frame (32) rotate and set up between two rolling disc (313), be provided with angle indication arrow (321) on rolling frame (32), one of them be provided with on rolling disc (313) and be used for indicating rolling frame (32) rotation angle's instruction scale (3131), be provided with multiunit on rolling disc (313) and be used for fixed rolling frame (32) rotation piece (315), one of them be provided with on vertical seat (312) be used for driving rolling disc (313) pivoted actuating mechanism (4).
3. The sheet metal tapping unit of claim 2, wherein: the vertical seat (312) comprises a first support (3121) and a second support (3122), the first support (3121) is fixedly arranged on the base (311), the second support (3122) is slidably inserted into the top end of the first support (3121), and the first support (3121) is provided with a lifting electric cylinder (3123) for driving the second support (3122) to slide along the vertical direction; the automatic transverse moving device is characterized in that a supporting plate (11) is fixedly arranged on the workbench (1), transverse moving electric cylinders (3124) are horizontally arranged at two ends of the supporting plate (11), the length direction of each transverse moving electric cylinder (3124) is consistent with the width direction of the workbench (1), and piston rods of the two transverse moving electric cylinders (3124) are connected to the first support (3121) in a one-to-one correspondence mode.
4. The sheet metal part tapping unit of claim 1, wherein: the adjusting piece (336) comprises a worm wheel (3361) and a worm (3362), a mounting hole is formed in the middle of the bearing seat (3352) in a penetrating mode, the bearing block (3353) is arranged in the mounting hole in a rotating mode through a rotating shaft, the worm wheel (3361) is coaxially connected to one end, extending out of the bearing seat (3352), of the rotating shaft, the worm (3362) is arranged outside the bearing seat (3352) in a rotating mode and meshed with the worm wheel (3361), and a rotating block (3363) is arranged at one end of the worm (3362).
5. The sheet metal part tapping unit as set forth in claim 4, wherein: the utility model discloses a support column, including bearing support (3352), supporting column (3354), supporting column (3353) internal thread connection, the one end of supporting column (3354) is provided with disc supporting shoe (3355), the other end of supporting column (3354) is provided with hemisphere supporting shoe (3356), bearing support (3352) rotate and set up on the inclined plane, the both sides of bearing support (3352) all are provided with locating lever (3357), offer the jack that supplies locating lever (3357) to insert on the inclined plane.
6. The sheet metal part tapping unit as set forth in claim 5, wherein: a sliding groove (322) is formed in the rolling frame (32), a screw rod (323) is rotationally arranged in the sliding groove (322), and a supporting beam (3351) is slidably arranged in the sliding groove (322) and is in threaded connection with the screw rod (323); the top of vertical seat (312) is provided with and is used for promoting the sheet metal component so that the face of buckling of sheet metal component hugs closely the impeller (324) on disc supporting shoe (3355) or hemisphere supporting shoe (3356), impeller (324) are including pushing away frame (3241), it pushes away electric jar (3242) to be provided with on pushing away frame (3241), be provided with on the piston rod of pushing away electric jar (3242) and promote piece (3243), the one side of pushing away piece (3243) towards the sheet metal component is the arcwall face.
7. The sheet metal tapping unit of claim 2, wherein: the anti-rotation piece (315) comprises an anti-rotation screw rod (3151), the anti-rotation screw rod (3151) is in threaded connection with a rotating disc (313), one end of the anti-rotation screw rod (3151) located outside the rotating disc (313) is provided with a rotating handle (3152), one end of the anti-rotation screw rod (3151) facing a rolling frame (32) is provided with an anti-rotation block (3153), the anti-rotation block (3153) is a conical rubber block, an annular groove (325) is formed in the rolling frame (32), and the anti-rotation block (3153) can be inserted into the annular groove (325) and is in butt joint with the side wall and the bottom wall of the annular groove (325).
8. The sheet metal tapping unit of claim 2, wherein: the driving mechanism (4) comprises a driving motor (41), a driving gear (42) and a driven gear (43), wherein the driving gear (42) is rotationally connected to the vertical seat (312), the driving motor (41) is installed on the vertical seat (312) through a motor seat (411) and is coaxially connected with the driving gear (42), and the driven gear (43) is coaxially connected to one end of the rotating column (314) located outside the vertical seat (312) and is meshed with the driving gear (42).
9. The sheet metal tapping unit of claim 2, wherein: the tapping machine head (22) is provided with a sweeping component (5) for sweeping scraps, and the supporting seat (31) is provided with a collecting component (6) for collecting scraps;
the purging component (5) comprises an air pump (51), an air pipe (52) and a fixed block (53), wherein the air pump (51) and the fixed block (53) are fixedly arranged on the tapping machine head (22), one end of the air pipe (52) is fixedly connected to the air pump (51), a rigid purging pipe (54) is arranged at the other end of the air pipe, and a hinging ball (541) is arranged on the rigid purging pipe (54) and is rotatably connected in the fixed block (53) through the hinging ball (541);
the collection subassembly (6) is including collecting tray (61), collecting tray (61) slope sets up and collecting tray (61) are close to one side that supporting seat (31) is higher than one side that supporting seat (31) was kept away from to collecting tray (61), collecting tray (61) are kept away from the bottom of supporting seat (31) one side and are provided with collecting vat (611), collecting tray (61) all are provided with connecting rod (62) near the both ends of supporting seat (31) one side, two connecting rod (62) correspond sliding connection in two vertical seats (312), be provided with on rotation post (314) and be used for driving connecting rod (62) to stir piece (63) of moving outward supporting seat (31).
10. The sheet metal tapping unit of claim 9, wherein: one end of the connecting rod (62) positioned in the vertical seat (312) is provided with a vertical rod (64), a sliding cavity (3125) for the vertical rod (64) to slide is formed in the vertical seat (312), and a return spring (65) is connected between the vertical rod (64) and the side wall of the sliding cavity (3125); the stirring piece (63) comprises a plurality of stirring rods (631) which are uniformly distributed along the circumferential direction of the rotating column (314), the number of the stirring rods (631) is consistent with that of the clamping assemblies (33), and the stirring rods (631) can stir the vertical rods (64) when moving along with the rotating column (314) so that the connecting rods (62) can move outwards of the vertical seats (312).
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| CN202410312510.6A CN118023636B (en) | 2024-03-19 | 2024-03-19 | Sheet metal part tapping device |
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| CN202410312510.6A CN118023636B (en) | 2024-03-19 | 2024-03-19 | Sheet metal part tapping device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217071028U (en) * | 2022-03-16 | 2022-07-29 | 开平市奇迪科压铸卫浴有限公司 | Bathroom pendant milling hole tapping combined machining device |
| CN220554999U (en) * | 2023-08-09 | 2024-03-05 | 云南领峰机械制造有限公司 | Rotary clamp for polyhedron processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19840942C1 (en) * | 1998-09-08 | 2000-03-09 | Albeck Gmbh | Multiple clamping device |
| CN207616189U (en) * | 2017-12-19 | 2018-07-17 | 广州和信实业有限责任公司 | A kind of double-station horizontal turntable hydraulically operated fixture |
| CN212734504U (en) * | 2020-06-22 | 2021-03-19 | 重庆华阳电梯部件有限公司 | Panel chasing bar is used in elevator production |
| CN113477966A (en) * | 2021-06-02 | 2021-10-08 | 李明 | Lathe with chip cleaning function |
| CN117123869A (en) * | 2023-09-15 | 2023-11-28 | 定西高强度紧固件股份有限公司 | Locknut automatic processing device |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217071028U (en) * | 2022-03-16 | 2022-07-29 | 开平市奇迪科压铸卫浴有限公司 | Bathroom pendant milling hole tapping combined machining device |
| CN220554999U (en) * | 2023-08-09 | 2024-03-05 | 云南领峰机械制造有限公司 | Rotary clamp for polyhedron processing |
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