CN115740212A - Stamping and bending forming device and process for sheet metal part - Google Patents
Stamping and bending forming device and process for sheet metal part Download PDFInfo
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- CN115740212A CN115740212A CN202211641935.9A CN202211641935A CN115740212A CN 115740212 A CN115740212 A CN 115740212A CN 202211641935 A CN202211641935 A CN 202211641935A CN 115740212 A CN115740212 A CN 115740212A
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- 239000002184 metal Substances 0.000 title claims abstract description 62
- 238000005452 bending Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008569 process Effects 0.000 title claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000004080 punching Methods 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000012840 feeding operation Methods 0.000 abstract description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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- 238000010008 shearing Methods 0.000 description 1
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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
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Abstract
The invention discloses a stamping and bending forming device and a stamping and bending forming process for a sheet metal part, and relates to the technical field of sheet metal part machining; the invention solves the problems that the device needs to be stopped when feeding and discharging, the mould is in a fixed specification and the flexibility is poor, and the device comprises a support plate and a working plate arranged above the support plate, wherein the top of the support plate is provided with a first annular chute, the inner surface of the first annular chute is connected with a support column in a sliding way through a slide block, and one end of the support column is fixedly connected with the bottom of the working plate; according to the invention, the working plate can rotate through the arrangement of the first annular chute, and as the four groups of mounting plates are arranged, when the device performs stamping work on a sheet metal part, a worker can perform feeding operation, and meanwhile, the blanking telescopic rod performs blanking operation, so that manual blanking is not needed after each processing, a certain amount of labor force is saved, and the device does not need to be stopped during feeding and blanking, thereby saving a certain amount of time and further improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of sheet metal part machining, in particular to a stamping and bending forming device and process for a sheet metal part.
Background
The sheet metal is a comprehensive cold processing technology aiming at sheet metal (generally below 6 mm), and comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like. The remarkable characteristic is that the thickness of the same part is consistent. The products processed by the sheet metal process are called sheet metal parts. The sheet metal part has more processing procedures and more important stamping and bending procedures.
The stamping and bending forming refers to a processing and forming method for applying external force to plates, strips, pipes, profiles and the like by a press machine and a die to generate plastic deformation so as to obtain workpieces with required shapes and sizes, and the stamping and bending forming is a common processing mode in sheet metal part processing.
Traditional sheet metal component's punching press and forming device that bends when using, all need artifical unloading after processing every time, the unloading is adorned new material after the back and just can continue processing, equipment is in the off-state during, thereby it is extravagant to cause a large amount of time, great reduction work efficiency, and in traditional sheet metal component stamping process, the mould is fixed specification, a mould can only correspond the sheet metal component of a specification and carry out the punching press and bend, the flexibility is poor, make device utilization rate low, and has limitation.
In order to solve the above problems, the inventors propose a stamping and bending forming device and a process for sheet metal parts.
Disclosure of Invention
The problems that the device needs to be stopped when feeding and discharging materials, a die is in a fixed specification and the flexibility is poor are solved; the invention aims to provide a stamping and bending forming device and a stamping and bending forming process for a sheet metal part.
In order to solve the technical problem, the invention adopts the following technical scheme: the stamping device comprises a supporting plate and a working plate arranged above the supporting plate, wherein a first annular chute is formed in the top of the supporting plate, a support column is connected to the inner surface of the first annular chute through a sliding block in a sliding manner, one end of the support column is fixedly connected with the bottom of the working plate, an installation groove is formed in the top of the working plate, four installation grooves are formed in the top of the working plate, a mounting plate is fixedly connected with the top of each installation groove, adjusting chutes are formed in two sides of the top of the mounting plate, adjusting sliding blocks are connected to the inner surface of each adjusting chute in a sliding manner, a threaded rod is rotatably connected to the bottom of the working plate and below the installation grooves, opposite threads are arranged on two sides of the outer surface of the threaded rod, threaded sleeves are connected to two sides of the outer surface of the threaded rod in a threaded manner, the tops of the threaded sleeves are fixedly connected with the bottom of the adjusting sliding blocks, fixedly connected with input bevel gears are sleeved on the outer surface of the threaded rod, clamping plates are fixedly connected with the top of the adjusting sliding blocks, a mounting baffle frame is fixedly connected to the top of the clamping plates, a bending block is arranged on one side of the clamping plate, a bending block is provided with a bending block, a connecting mechanism for connecting the working plate and a stamping device for stamping workpiece, and a connecting mechanism for connecting the clamping plate.
Preferably, the rear portion fixedly connected with punching press frame of backup pad surface, the bottom fixedly connected with punching press telescopic link of punching press frame diaphragm, the one end fixedly connected with punching press piece of punching press telescopic link, punching press frame are used for installing the punching press telescopic link, and the punching press telescopic link is used for punching press to bend the sheet metal component, the top of working plate is rotated and is connected with the material frame, the bottom fixedly connected with spacing guide arm of punching press frame diaphragm, the one end of spacing guide arm is connected with the internal surface fixed of material frame, mount fixedly connected with unloading telescopic link is passed through on the right side of backup pad surface, the one end fixedly connected with unloading extrusion strip of unloading telescopic link, material frame are used for keeping in the sheet metal component that has processed, erect the pile up with the sheet metal component in the material frame, reduce the space that the sheet metal component occupy, and spacing guide arm is used for preventing that the material frame from rotating, guarantees that the opening of material frame aligns with the unloading telescopic link, guarantees that the material impels in the material frame, and the unloading telescopic link carries out the unloading operation, does not need artifical unloading after processing at every turn, saves a certain amount of labour, need not make the device shut down in addition to practice thrift a definite amount of time, and then improved work efficiency.
Preferably, intermittent type mechanism includes the intermittent type motor, the top of backup pad and the fixed surface of intermittent type motor are connected, the one end fixedly connected with intermittent type crescent moon dish of intermittent type motor output shaft, the top fixedly connected with intermittent type disc of intermittent type crescent moon dish, the intermittent type motor rotates for the working plate and provides power, and the intermittent type crescent moon dish is used for spacing intermittent type arc, and the notch department of intermittent type crescent moon dish rotates for the intermittent type arc provides the space simultaneously, and the intermittent type disc is used for installing intermittent type linkage post, the bottom of intermittent type disc and the notch department fixedly connected with intermittent type linkage post that is located intermittent type crescent moon dish, thereby the center department fixedly connected with intermittent type axis of rotation of working plate bottom, the one end fixedly connected with of intermittent type axis of rotation and the intermittent type arc of intermittent type crescent moon dish looks adaptation, the intermittent type linkage groove with intermittent type linkage post looks adaptation is all seted up to four corners of intermittent type arc, thereby the intermittent type linkage post gets into intermittent type linkage groove and drives the intermittent type arc and rotates, and the intermittent type arc drives the intermittent type arc and makes the working plate rotate to make the working plate can carry out intermittent type rotation to make the working plate carry out intermittent type to provide time for the processing of work piece simultaneously, make the device not need carry out incessant processing efficiency increase.
Preferably, the linkage mechanism includes a linkage motor, the outer surface of the linkage motor is fixedly connected with the bottom of the working plate, one end of an output shaft of the linkage motor is fixedly connected with an output bevel gear, a linkage ring groove is formed in the bottom of the working plate, the inner surface of the linkage ring groove is connected with a linkage bevel gear ring matched with the output bevel gear in a sliding mode through a sliding block, the linkage motor provides power for two adjacent clamping plates to be close to or far away from, the output bevel gear is used for driving the linkage bevel gear ring to rotate, the linkage bevel gear ring is used for driving four first bevel gears to rotate, a power source is not needed to be provided for each of the four clamping plates, the use of the motor is reduced, the bottom of the working plate is rotatably connected with linkage rotating rods, the number of the linkage rotating rods is four, one end of each linkage rotating rod is fixedly connected with a first bevel gear matched with the linkage bevel gear ring, the other end of each linkage rotating rod is fixedly connected with a second bevel gear matched with the input bevel gear, the first bevel gear drives the second bevel gear to rotate the threaded rod to enable two adjacent threaded rods to be close to or far away from, one power source can simultaneously adjust the four clamping plates, the use of the motor is reduced, the manufacturing cost of the device is reduced, the two adjacent clamping plates or far away from the threaded rod, the threaded rod is enabled to be capable of being different in processing, and the device, the device is high in applicability and the device is high in the device.
Preferably, the disassembling mechanism comprises a disassembling clamping plate, one side of the disassembling clamping plate is fixedly connected with one side of a bending block, a disassembling clamping groove matched with the disassembling clamping plate is formed in the top of the clamping plate, a disassembling pin hole is formed in the other side of the disassembling clamping plate, the disassembling clamping plate is a trapezoidal plate, the disassembling clamping plate is inserted into the disassembling clamping groove, so that preliminary limiting is carried out on the disassembling clamping plate, the stability of the bending block is guaranteed, one side of the clamping plate is penetrated through and connected with a disassembling pin rod matched with the disassembling pin hole in a sliding mode, a disassembling spring is sleeved on the outer surface of the disassembling pin rod, a pulling handle is fixedly connected with one end of the disassembling pin rod, the disassembling pin rod is inserted into the disassembling pin hole, secondary limiting is carried out on the disassembling clamping plate, the stability of the bending block is guaranteed, when the bending block is required to be disassembled, the disassembling pin rod is far away from the disassembling pin hole, the limiting on the disassembling clamping plate is relieved, the bending block is moved away from the clamping plate, the bending block is disassembled, the bending block is easy and convenient to replace the bending block, meanwhile, different types of sheet metal parts can be bent, the flexibility of the device is improved in applicability.
Compared with the prior art, the invention has the beneficial effects that:
1. the working plate can rotate through the arrangement of the first annular sliding groove, and the four groups of mounting plates are arranged, so that when the device performs stamping work on a sheet metal part, workers can perform feeding operation, and meanwhile, the blanking telescopic rod performs blanking operation, manual blanking is not needed after each processing, a certain amount of labor force is saved, and the device does not need to be stopped during feeding and blanking, so that a certain amount of time is saved, and the working efficiency is improved;
2. through the arrangement of the linkage mechanism, the bevel gear rings are linked to simultaneously drive the four first bevel gears to rotate, the first bevel gears drive the second bevel gears to rotate the threaded rods, the threaded rods rotate to enable the two adjacent clamping plates to be close to or far away from each other, so that the four groups of clamping plates can be simultaneously adjusted by one power source of the device, the use of a motor is reduced, the manufacturing cost of the device is reduced, and meanwhile, the two adjacent clamping plates are close to or far away from each other, so that the device can process sheet metal parts with different sizes, and the device has high flexibility, high utilization rate and strong applicability;
3. through the setting of disassembly body, dismantle the pin pole and keep away from the dismantlement pinhole to removing the spacing to dismantling the cardboard, removing the piece of bending and keeping away from splint, thereby the piece of will bending is dismantled, and easy operation is convenient, thereby the change of the piece of conveniently bending changes, changes the piece of bending of different models simultaneously, can bend different types of sheet metal component, has increased the flexibility of device, has improved the suitability of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of the supporting column of the present invention.
Fig. 3 is a schematic structural diagram of the working plate of the present invention.
Fig. 4 is a schematic structural view of the intermittent mechanism of the present invention.
FIG. 5 is a schematic structural diagram of the linkage mechanism of the present invention.
Fig. 6 is a schematic view of the construction of the mounting slot of the present invention.
Fig. 7 is a schematic structural view of the installation baffle frame of the invention.
FIG. 8 is a schematic view of the structure of the mounting plate of the present invention.
Fig. 9 is a schematic view of the construction of the threaded rod of the present invention.
Fig. 10 is a schematic structural view of the bending block of the present invention.
Fig. 11 is a schematic structural view of the detachment mechanism of the present invention.
Fig. 12 is a schematic structural view of the punching telescopic rod of the present invention.
In the figure: 1. a support plate; 2. a working plate; 3. a first annular chute; 4. a support column; 5. mounting a notch; 6. mounting a plate; 7. adjusting the chute; 8. adjusting the sliding block; 9. a threaded rod; 10. a threaded sleeve; 11. an input bevel gear; 12. a splint; 13. installing a blocking frame; 14. bending the block; 15. a stamping frame; 16. stamping the telescopic rod; 17. stamping the blocks; 18. a material frame; 19. a limiting guide rod; 20. a feeding telescopic rod; 21. blanking and extruding strips; 120. an intermittent mechanism; 121. an intermittent motor; 122. an intermittent crescent plate; 123. an intermittent disk; 124. an intermittent linkage column; 125. an intermittent rotating shaft; 126. an intermittent arc plate; 127. an intermittent linkage groove; 130. a linkage mechanism; 131. a linkage motor; 132. an output bevel gear; 133. linkage ring groove; 134. a linkage bevel ring; 135. a rotating rod is linked; 136. a first bevel gear; 137. a second bevel gear; 140. a disassembly mechanism; 141. disassembling the clamping plate; 142. disassembling the pin hole; 143. disassembling the clamping groove; 144. disassembling the pin rod; 145. disassembling the spring; 146. the pulling handle is disassembled.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-12, the invention provides a stamping and bending forming device and process for sheet metal parts, which comprises a support plate 1 and a working plate 2 arranged above the support plate 1, wherein the top of the support plate 1 is provided with a first annular chute 3, the inner surface of the first annular chute 3 is connected with a support column 4 through a sliding block in a sliding manner, one end of the support column 4 is fixedly connected with the bottom of the working plate 2, the top of the working plate 2 is provided with four installation slots 5, the top of the working plate 2 is fixedly connected with a mounting plate 6 above the installation slots 5, two sides of the top of the mounting plate 6 are both provided with adjusting chutes 7, the inner surface of each adjusting chute 7 is connected with an adjusting sliding block 8 in a sliding manner, the bottom of the working plate 2 is rotatably connected with a threaded rod 9 below the installation slots 5, two sides of the outer surface of the threaded rod 9 are provided with opposite threads, two sides of the outer surface of the threaded rod 9 are both in threaded connection with threaded sleeves 10, the top of each threaded sleeve 10 is fixedly connected with the bottom of the adjusting chute 8, the adjusting chute, the outer surface of the threaded rod 9 is sleeved and fixedly connected with an input 11, the adjusting sliding block 12, the clamping plate 12 is fixedly connected with a clamping plate 12, one side of a clamping block 13, and a bevel gear mechanism for connecting the stamping and a bevel gear connecting mechanism for connecting the working plate 2, and a bevel gear connecting mechanism 14, and a bevel gear connecting mechanism for stamping and a bevel gear connecting mechanism, the working plate 2, and a bevel gear connecting mechanism for stamping and a bevel gear connecting mechanism for connecting the working plate 2.
The rear portion fixedly connected with punching press frame 15 of backup pad 1 surface, the bottom fixedly connected with punching press telescopic link 16 of punching press frame 15 diaphragm, the one end fixedly connected with punching press piece 17 of punching press telescopic link 16.
Through adopting above-mentioned technical scheme, punching press frame 15 is used for installing punching press telescopic link 16, and punching press telescopic link 16 is used for carrying out the punching press to the sheet metal component and bends.
The top of working plate 2 rotates and is connected with material frame 18, and the bottom fixedly connected with of punching press frame 15 diaphragm 19, the one end of spacing guide arm 19 and the internal surface fixed connection of material frame 18, and the right side of backup pad 1 surface is through mount fixedly connected with unloading telescopic link 20, and the one end fixedly connected with unloading extrusion strip 21 of unloading telescopic link 20.
Through adopting the above-mentioned technical scheme, material frame 18 is used for keeping in the sheet metal component that is processed, erect the stack with the sheet metal component in the material frame 18, reduce the space that the sheet metal component occupy, spacing guide arm 19 is used for preventing material frame 18 from rotating, guarantee that the opening of material frame 18 aligns with unloading telescopic link 20, guarantee in the material impels material frame 18, unloading telescopic link 20 carries out the unloading operation, do not need artifical unloading after processing at every turn, save a certain amount of labour, and need not make the device shut down when going up unloading, thereby practice thrift a certain amount of time, and then work efficiency has been improved.
The intermittent mechanism 120 comprises an intermittent motor 121, the top of the support plate 1 is fixedly connected with the outer surface of the intermittent motor 121, one end of an output shaft of the intermittent motor 121 is fixedly connected with an intermittent crescent 122, and the top of the intermittent crescent 122 is fixedly connected with an intermittent disc 123.
By adopting the technical scheme, the intermittent motor 121 provides power for the rotation of the working plate 2, the intermittent crescent plate 122 is used for limiting the intermittent arc-shaped plate 126, meanwhile, the notch of the intermittent crescent plate 122 provides space for the rotation of the intermittent arc-shaped plate 126, and the intermittent disc 123 is used for installing the intermittent linkage column 124.
The bottom of the intermittent disc 123 and the notch of the intermittent crescent plate 122 are fixedly connected with an intermittent linkage column 124, the center of the bottom of the working plate 2 is fixedly connected with an intermittent rotating shaft 125, one end of the intermittent rotating shaft 125 is fixedly connected with an intermittent arc plate 126 matched with the intermittent crescent plate 122, and four corners of the intermittent arc plate 126 are provided with intermittent linkage grooves 127 matched with the intermittent linkage column 124.
Through adopting above-mentioned technical scheme, thereby intermittent type linkage post 124 gets into intermittent type linkage groove 127 and drives intermittent type arc 126 and rotates, and intermittent type arc 126 drives intermittent type axis of rotation 125 and makes working plate 2 rotate to make working plate 2 can carry out intermittent type and rotate, thereby for sheet metal component processing provide time, for going up unloading provide time simultaneously, make the device can carry out incessant processing simultaneously, need not shut down and go up unloading, increase machining efficiency.
The linkage mechanism 130 comprises a linkage motor 131, the outer surface of the linkage motor 131 is fixedly connected with the bottom of the working plate 2, one end of an output shaft of the linkage motor 131 is fixedly connected with an output bevel gear 132, the bottom of the working plate 2 is provided with a linkage annular groove 133, and the inner surface of the linkage annular groove 133 is slidably connected with a linkage bevel gear ring 134 matched with the output bevel gear 132 through a sliding block.
Through adopting above-mentioned technical scheme, linkage motor 131 is for two adjacent splint 12 to be close to or keep away from providing power, and output bevel gear 132 is used for driving linkage bevel gear ring 134 and rotates, and linkage bevel gear ring 134 is used for driving four first bevel gears 136 and rotates to need not respectively provide a power supply for four groups of splint 12, reduce the use of motor.
The bottom of the working plate 2 is rotatably connected with four linked rotating rods 135, one end of each linked rotating rod 135 is fixedly connected with a first bevel gear 136 matched with the linked bevel gear ring 134, and the other end of each linked rotating rod 135 is fixedly connected with a second bevel gear 137 matched with the input bevel gear 11.
Through adopting above-mentioned technical scheme, first bevel gear 136 drives second bevel gear 137 and makes threaded rod 9 rotate, and threaded rod 9 rotates and makes two adjacent splint 12 be close to or keep away from, makes device a power supply can adjust four group's splint 12 simultaneously, reduces the use of motor to reduce the manufacturing cost of device, two adjacent splint 12 are close to or keep away from simultaneously, make the device can process the sheet metal component of equidimension not, and the flexibility is high, and the device utilization ratio is high, and the suitability is strong.
The detaching mechanism 140 includes a detaching clip 141, one side of the detaching clip 141 is fixedly connected to one side of the bending block 14, a detaching clip groove 143 adapted to the detaching clip 141 is formed at the top of the clamping plate 12, and a detaching pin hole 142 is formed at the other side of the detaching clip 141.
Through adopting above-mentioned technical scheme, dismantle cardboard 141 for trapezoidal plate, dismantle cardboard 141 and insert in dismantling draw-in groove 143 to carry out preliminary spacing to dismantling cardboard 141, guarantee the stability of bending piece 14.
A disassembling pin rod 144 matched with the disassembling pin hole 142 penetrates through and is connected with one side of the clamping plate 12 in a sliding mode, a disassembling spring 145 is sleeved on the outer surface of the disassembling pin rod 144, and a disassembling pulling handle 146 is fixedly connected with one end of the disassembling pin rod 144.
Through adopting the above technical scheme, dismantle pin 144 and insert and dismantle pinhole 142, thereby it is spacing to dismantle cardboard 141 and carry out the secondary, guarantee the stability of the piece 14 of bending, when needing to dismantle the piece 14 of will bending, dismantle pin 144 and keep away from dismantling pinhole 142, thereby relieve the spacing to dismantling cardboard 141, remove the piece 14 of bending and keep away from splint 12, thereby to dismantle the piece 14 of bending, and the operation is simple and convenient, thereby conveniently bend the change of piece 14, change the piece 14 of bending of different models simultaneously, can bend different types of sheet metal component, the flexibility of device has been increased, the suitability of device has been improved.
The working principle is as follows: starting a linkage motor 131 to drive an output bevel gear 132 to enable a linkage bevel gear ring 134 to rotate along a linkage annular groove 133, driving four first bevel gears 136 to rotate simultaneously by the linkage bevel gear ring 134, driving a linkage rotating rod 135 to enable a second bevel gear 137 to rotate by the first bevel gear 136, driving an input bevel gear 11 to enable a threaded rod 9 to rotate by the second bevel gear 137, driving a threaded sleeve 10 to move by the threaded rod 9, driving an adjusting slider 8 to enable clamping plates 12 to move by the threaded sleeve 10, enabling two adjacent clamping plates 12 to approach or separate from each other, adjusting the distance between two adjacent clamping plates 12 according to the size of a sheet metal part, after the adjustment is completed, placing the sheet metal part between two adjacent mounting retaining frames 13, starting a stamping telescopic rod 16 to drive a stamping block 17 to descend, enabling the stamping block 17 to extrude the sheet metal part below the stamping block 17, and enabling the sheet metal part to be bent by the stamping block 17 due to the arrangement of a bending block 14, starting an intermittent motor 121 to drive an intermittent crescent plate 122 to rotate an intermittent disc 123, the intermittent disc 123 drives an intermittent linkage column 124 to rotate, when the intermittent linkage column 124 is matched with an intermittent linkage groove 127, the intermittent linkage column 124 drives the intermittent linkage groove 127 to rotate an intermittent arc-shaped plate 126, the intermittent arc-shaped plate 126 drives an intermittent rotating shaft 125 to rotate a working plate 2, the working plate 2 drives a support column 4 to rotate along a first annular chute 3, the working plate 2 rotates to rotate a bent sheet metal part to the right side, meanwhile, the sheet metal part which is not punched and bent at the left side rotates to the lower side of a punching block 17, starting a blanking telescopic rod 20 to extend the blanking telescopic rod 20, the blanking telescopic rod 20 extends to extrude the sheet metal part bent at the right side into a material frame 18, a worker erects and stacks a workpiece in the material frame 18, and simultaneously places a new sheet metal part on a mounting plate 6 at the front part, the steps are repeated to perform stamping bending, the dismounting pulling handle 146 is moved to drive the dismounting pin rod 144 to extend the dismounting spring 145, the dismounting pin rod 144 is far away from the dismounting pin hole 142, so that the limitation of dismounting the clamping plate 141 is eliminated, the movable bending block 14 drives the dismounting clamping plate 141 to be far away from the dismounting clamping groove 143, and the bending block 14 is dismounted and replaced.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a stamping and bending forming device of sheet metal component, includes backup pad (1) and working plate (2) of setting in backup pad (1) top, its characterized in that: the top of the supporting plate (1) is provided with a first annular chute (3), the inner surface of the first annular chute (3) is connected with a supporting column (4) in a sliding manner through a sliding block, one end of the supporting column (4) is fixedly connected with the bottom of the working plate (2), the top of the working plate (2) is provided with an installation slot (5), the number of the installation slots (5) is four, the top of the working plate (2) is fixedly connected with a mounting plate (6) above the installation slot (5), both sides of the top of the mounting plate (6) are provided with adjusting chutes (7), the inner surface of each adjusting chute (7) is connected with an adjusting sliding block (8) in a sliding manner, the bottom of the working plate (2) is rotatably connected with a threaded rod (9) below the installation slot (5), both sides of the outer surface of the threaded rod (9) are provided with opposite threads, both sides of the outer surface of the threaded rod (9) are in a threaded connection with threaded sleeves (10), the top of each threaded sleeve (10) is connected with the bottom of the adjusting sliding block (8) in a fixed manner, the outer surface of the threaded rod (9) is sleeved and fixedly connected with an input bevel gear (11), the top of the clamping plate (12) and a clamping plate (12) for fixing and a clamping plate (12), one side of the clamping plate (12) is provided with a bending block (14), the bottom of the working plate (2) is provided with an intermittent mechanism (120), the bottom of the working plate (2) is provided with a linkage mechanism (130), and the clamping plate (12) is connected with the bending block (14) through a dismounting mechanism (140).
2. The stamping and bending forming device for sheet metal parts according to claim 1, wherein a stamping frame (15) is fixedly connected to the rear portion of the outer surface of the support plate (1), a stamping telescopic rod (16) is fixedly connected to the bottom of a transverse plate of the stamping frame (15), and a stamping block (17) is fixedly connected to one end of the stamping telescopic rod (16).
3. The stamping and bending forming device for the sheet metal parts according to claim 2, wherein the top of the working plate (2) is rotatably connected with a material frame (18), the bottom of a transverse plate of the stamping frame (15) is fixedly connected with a limit guide rod (19), one end of the limit guide rod (19) is fixedly connected with the inner surface of the material frame (18), the right side of the outer surface of the support plate (1) is fixedly connected with a blanking telescopic rod (20) through a fixing frame, and one end of the blanking telescopic rod (20) is fixedly connected with a blanking extrusion strip (21).
4. The stamping and bending forming device of the sheet metal part according to claim 1, wherein the intermittent mechanism (120) comprises an intermittent motor (121), the top of the support plate (1) is fixedly connected with the outer surface of the intermittent motor (121), one end of an output shaft of the intermittent motor (121) is fixedly connected with an intermittent crescent plate (122), and the top of the intermittent crescent plate (122) is fixedly connected with an intermittent disc (123).
5. The stamping and bending forming device for the sheet metal parts according to claim 4, wherein an intermittent linkage column (124) is fixedly connected to the bottom of the intermittent disc (123) and located at a notch of the intermittent crescent disc (122), an intermittent rotating shaft (125) is fixedly connected to the center of the bottom of the working plate (2), an intermittent arc-shaped plate (126) matched with the intermittent crescent disc (122) is fixedly connected to one end of the intermittent rotating shaft (125), and intermittent linkage grooves (127) matched with the intermittent linkage column (124) are formed in four corners of the intermittent arc-shaped plate (126).
6. The stamping and bending forming device for sheet metal parts according to claim 1, wherein the linkage mechanism (130) comprises a linkage motor (131), the outer surface of the linkage motor (131) is fixedly connected with the bottom of the working plate (2), one end of an output shaft of the linkage motor (131) is fixedly connected with an output bevel gear (132), the bottom of the working plate (2) is provided with a linkage annular groove (133), and the inner surface of the linkage annular groove (133) is slidably connected with a linkage bevel gear ring (134) matched with the output bevel gear (132) through a sliding block.
7. The stamping and bending forming device for sheet metal parts according to claim 6, wherein the bottom of the working plate (2) is rotatably connected with linkage rotating rods (135), the number of the linkage rotating rods (135) is four, one end of each linkage rotating rod (135) is fixedly connected with a first bevel gear (136) matched with a linkage bevel gear ring (134), and the other end of each linkage rotating rod (135) is fixedly connected with a second bevel gear (137) matched with the input bevel gear (11).
8. The stamping and bending forming device for sheet metal parts according to claim 1, wherein the detaching mechanism (140) comprises a detaching clamp plate (141), one side of the detaching clamp plate (141) is fixedly connected with one side of the bending block (14), a detaching slot (143) matched with the detaching clamp plate (141) is formed in the top of the clamping plate (12), and a detaching pin hole (142) is formed in the other side of the detaching clamp plate (141).
9. The stamping and bending forming device for sheet metal parts according to claim 8, wherein a detaching pin rod (144) matched with the detaching pin hole (142) penetrates through and is slidably connected to one side of the clamping plate (12), a detaching spring (145) is sleeved on the outer surface of the detaching pin rod (144), and a detaching pulling handle (146) is fixedly connected to one end of the detaching pin rod (144).
10. The stamping and bending forming process of the sheet metal part as claimed in claim 1, comprising the steps of:
the method comprises the following steps: adjusting the size, starting a linkage motor (131) to drive an output bevel gear (132) to enable a linkage bevel gear ring (134) to rotate along a linkage annular groove (133), enabling the linkage bevel gear ring (134) to drive four first bevel gears (136) to rotate simultaneously, enabling a linkage rotating rod (135) to be driven by the first bevel gears (136) to enable a second bevel gear (137) to rotate, enabling an input bevel gear (11) to enable a threaded rod (9) to rotate by the second bevel gear (137), enabling the threaded rod (9) to rotate a threaded sleeve (10) to move, enabling an adjusting slider (8) to be driven by the threaded sleeve (10) to enable clamping plates (12) to move, enabling two adjacent clamping plates (12) to approach or separate from each other, adjusting the distance between two adjacent clamping plates (12) according to the size of a sheet metal part, and placing the sheet metal part between two adjacent mounting blocking frames (13) after adjustment is completed;
step two: stamping and bending, wherein a stamping telescopic rod (16) is started to drive a stamping block (17) to descend, the stamping block (17) descends to extrude a sheet metal part below the stamping block (17), and the stamping block (17) extrudes the sheet metal part to bend the sheet metal part due to the arrangement of a bending block (14);
step three: conveying sheet metal parts, starting an intermittent motor (121) to drive an intermittent crescent plate (122) to enable an intermittent disc (123) to rotate, enabling the intermittent disc (123) to drive an intermittent linkage column (124) to rotate, enabling the intermittent linkage column (124) to drive the intermittent linkage groove (127) to enable an intermittent arc-shaped plate (126) to rotate when the intermittent linkage column (124) is matched with the intermittent linkage groove (127), enabling the intermittent arc-shaped plate (126) to drive an intermittent rotating shaft (125) to enable a working plate (2) to rotate, enabling the working plate (2) to drive a supporting column (4) to rotate along a first annular sliding groove (3), enabling bent sheet metal parts to rotate to the right side by rotating the working plate (2), and enabling sheet metal parts which are not punched and bent to rotate to the lower side of a punching block (17) on the left side;
step four: feeding and discharging, starting a feeding telescopic rod (20) to extend the feeding telescopic rod (20), extending the feeding telescopic rod (20) to extrude the sheet metal part bent at the right side into a material frame (18), vertically stacking the workpiece in the material frame (18) by a worker, simultaneously placing a new sheet metal part on a mounting plate (6) at the front part, and repeating the steps to perform stamping and bending;
step five: the bending block (14) is replaced, the dismounting pulling handle (146) is moved to drive the dismounting pin rod (144) to extend the dismounting spring (145), the dismounting pin rod (144) is far away from the dismounting pin hole (142), so that the limitation of dismounting the clamping plate (141) is relieved, the moving bending block (14) drives the dismounting clamping plate (141) to be far away from the dismounting clamping groove (143), and the bending block (14) is dismounted and replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211641935.9A CN115740212A (en) | 2022-12-20 | 2022-12-20 | Stamping and bending forming device and process for sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211641935.9A CN115740212A (en) | 2022-12-20 | 2022-12-20 | Stamping and bending forming device and process for sheet metal part |
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| Publication Number | Publication Date |
|---|---|
| CN115740212A true CN115740212A (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211641935.9A Withdrawn CN115740212A (en) | 2022-12-20 | 2022-12-20 | Stamping and bending forming device and process for sheet metal part |
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| CN (1) | CN115740212A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727501A (en) * | 2023-08-15 | 2023-09-12 | 山东逸联新能源装备有限公司 | Sheet metal machining bending device |
| CN117067617A (en) * | 2023-08-18 | 2023-11-17 | 湖南品触光电科技有限公司 | A curved touch screen laminating device with positioning function |
| CN117506264A (en) * | 2024-01-05 | 2024-02-06 | 宝捷时计电子（深圳）有限公司 | Metal structure welding processing device for electric wave movement production |
| CN117983095A (en) * | 2024-04-03 | 2024-05-07 | 山西荣源建材有限公司 | Preparation tank for water reducer production |
-
2022
- 2022-12-20 CN CN202211641935.9A patent/CN115740212A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727501A (en) * | 2023-08-15 | 2023-09-12 | 山东逸联新能源装备有限公司 | Sheet metal machining bending device |
| CN116727501B (en) * | 2023-08-15 | 2023-10-10 | 山东逸联新能源装备有限公司 | Sheet metal machining bending device |
| CN117067617A (en) * | 2023-08-18 | 2023-11-17 | 湖南品触光电科技有限公司 | A curved touch screen laminating device with positioning function |
| CN117506264A (en) * | 2024-01-05 | 2024-02-06 | 宝捷时计电子（深圳）有限公司 | Metal structure welding processing device for electric wave movement production |
| CN117506264B (en) * | 2024-01-05 | 2024-03-12 | 宝捷时计电子（深圳）有限公司 | Metal structure welding processing device for electric wave movement production |
| CN117983095A (en) * | 2024-04-03 | 2024-05-07 | 山西荣源建材有限公司 | Preparation tank for water reducer production |
| CN117983095B (en) * | 2024-04-03 | 2024-06-11 | 山西荣源建材有限公司 | Preparation tank for water reducer production |
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Application publication date: 20230307 |