CN112427500A - Sheet metal part bending device convenient to position and high in positioning precision - Google Patents
Sheet metal part bending device convenient to position and high in positioning precision Download PDFInfo
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- CN112427500A CN112427500A CN202011276109.XA CN202011276109A CN112427500A CN 112427500 A CN112427500 A CN 112427500A CN 202011276109 A CN202011276109 A CN 202011276109A CN 112427500 A CN112427500 A CN 112427500A
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- 239000002184 metal Substances 0.000 title claims abstract description 77
- 238000005452 bending Methods 0.000 title claims abstract description 44
- 238000004080 punching Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000006698 induction Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0236—Tool clamping
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a sheet metal part bending device convenient to position and high in positioning accuracy, which belongs to the technical field of metal processing and comprises a machine table, wherein the bottom of a U-shaped seat is fixedly connected with the top of the machine table, the outer wall of the U-shaped seat is provided with a first threaded hole, the top of the U-shaped seat is movably provided with an installation base, the installation base comprises a supporting table, the outer wall of the supporting table is fixedly provided with a positioning seat, the top of the positioning seat is provided with a cross groove, one end of the positioning seat is fixedly connected with a limiting block, one end of a limiting rotating shaft is fixedly connected with the outer wall of the limiting block, and the outer wall of the limiting rotating shaft is movably connected with a limiting strip. Go up the mould through cross recess and joint key to the V-arrangement and fix a position, when preventing that the punching press from bending, the mould can't the in close contact with completely on the V-arrangement and the lower mould of falling the V-arrangement, influences the angle of bending of sheet metal component, can remove the sheet metal component through shedder, makes things convenient for the drawing of patterns.
Description
Technical Field
The invention belongs to the technical field of metal processing, and particularly relates to a sheet metal part bending device with convenience in positioning and high positioning precision.
Background
The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging and water jet cutting, and the sheet metal is a comprehensive cold processing technology aiming at a metal sheet, and comprises shearing, punching, compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like, and the sheet metal part is obviously characterized in that the thickness of the same part is consistent. The sheet metal parts can not be separated everywhere in life, and have the characteristics of light weight, high strength, electric conduction (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, widely applied in the fields of electronic appliances, communication, automobile industry, medical appliances and the like, in the processing of sheet metal parts, the bending of the sheet metal part is usually finished by a bending machine, the sheet metal part is arranged between an upper bending die and a lower bending die, the bending of the sheet metal part is finished by utilizing the lower punching force of the upper bending die, the sheet metal bending processing is that the metal plate firstly undergoes elastic deformation under the pressure of the upper or lower die of the bending machine, and then, plastic deformation is carried out, the plate is freely bent at the beginning stage of plastic bending, the pressing is continued until the stroke is ended along with the gradual reduction of the upper die and the bending moment arm, the upper die and the lower die are in closest full contact with the plate at three points, and at the moment, V bending, namely bending is finished. When the existing sheet metal part is bent in a stamping mode, the upper die and the lower die are easy to dislocate, the bending angle of the sheet metal part finished product is affected, and after the sheet metal part is bent, the sheet metal part is inconvenient to take out of the die, and production efficiency is affected.
The chinese patent with application number CN201911289362.6 solves the problem that the existing sheet metal part bending device can only process the workpieces of single models, so that the same device can process the workpieces of different models, the practicability of the device is increased, two upper clamping plates can clamp a plurality of upper dies, a plurality of stations are provided, a plurality of workpieces are processed simultaneously, the production efficiency is improved, but the accurate positioning between the upper dies and the corresponding lower dies cannot be realized, and the bending angle of the sheet metal part is influenced.
Chinese patent with application number CN201811249500.3 solves the problem that the existing sheet metal part bending equipment can only process a thin steel plate, and when the thickness of the steel plate is larger than 0.5cm, the bending effect is poor, and even the steel plate can not be processed, but the sheet metal part finished by processing is inconvenient to take out directly from the device. Therefore, the sheet metal part bending device which is convenient to position and high in positioning precision is provided to solve the problems.
Disclosure of Invention
The invention aims to provide a sheet metal part bending device convenient to position and high in positioning precision, and aims to solve the problems that in the use process of the conventional sheet metal part bending device in the background art, because the upper die and the lower die are easy to misplace when the conventional sheet metal part is bent in a stamping mode, the sheet metal part is inconvenient to take out of the dies after being bent, the bending angle of a sheet metal part finished product is influenced, and the production efficiency is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sheet metal component bending device that convenient location and positioning accuracy are high, includes the board, the top of board is provided with the U-shaped seat, the bottom of U-shaped seat and the top fixed connection of board, the outer wall of U-shaped seat has set up screw hole one, the top movable mounting of U-shaped seat has the installation base, the inside of installation base includes a supporting bench, a supporting bench's outer wall fixed mounting has the positioning seat, the cross recess has been seted up at the top of positioning seat, the one end fixedly connected with stopper of positioning seat, the one end that the positioning seat was kept away from to the stopper is provided with spacing pivot, the one end of spacing pivot and the outer wall fixed connection of stopper, the outer wall swing joint of spacing pivot has spacing.
Preferably, the bottom of spacing strip is provided with the lower mould of falling the V-arrangement, the outer wall of the lower mould of falling the V-arrangement and the outer wall fixed connection of brace table, the one end that spacing strip was kept away from to the lower mould of falling the V-arrangement is provided with splint two, the outer wall of splint two and the outer wall swing joint of brace table.
Through adopting above-mentioned technical scheme, rotate through spacing and fix the V-arrangement lower mould that falls, the V-arrangement lower mould that falls when avoiding the punching press removes, influences the effect of bending.
Preferably, the outer wall of the second clamping plate is provided with a spring, one end of the spring is fixedly connected with the outer wall of the second clamping plate, and the other end of the spring is fixedly provided with the first clamping plate.
Through adopting above-mentioned technical scheme, the spring that sets up through splint two promotes a pair of V-arrangement lower mould of falling of splint and further fixes, stability when improving the sheet metal component punching press and bending.
Preferably, the outer wall of the supporting table is provided with a second threaded hole, the inner wall of the second threaded hole is in threaded connection with a screw rod, the top of the supporting table is fixedly provided with a demolding device, the interior of the demolding device comprises a limiting ring, and the inner wall of the limiting ring is movably connected with a rotating column.
Through adopting above-mentioned technical scheme, can pass through screw hole one, screw hole two and a plurality of installation bases of screw rod installation on the U-shaped seat, improve production efficiency.
Preferably, the inner wall swing joint of column spinner has the articulated shaft, the outer wall of articulated shaft is provided with adjusts the pole, the one end of adjusting the pole and the outer wall fixed connection of articulated shaft, the other end of adjusting the pole is provided with the knob, the top of knob and the inner wall swing joint who adjusts the pole, the bottom of knob is provided with the connecting strip, the one end of connecting strip and the bottom fixed connection of knob, the other end fixed mounting of connecting strip has vacuum chuck.
Through adopting above-mentioned technical scheme, after the punching press was accomplished, the column spinner rotated, drove to adjust the pole and remove to the sheet metal component position, adjusted the pole and rotated, made the vacuum chuck contact through the connecting strip and adsorbed the sheet metal component, adjusted the pole and rotated once more, made the connecting strip drive the sheet metal component and moved the drawing of patterns upward, reduced the risk that artifical material loading drawing of patterns brought, improved production efficiency.
Preferably, the one end fixedly connected with baffle of board, the top of baffle is provided with the roof, the one end of roof and the top fixed connection of baffle, the other end fixed mounting of roof has the support column, the top fixed mounting of roof has the installation shell, the inner wall fixed mounting of installation shell has electronic lead screw.
Through adopting above-mentioned technical scheme, the baffle plays the effect of supporting the roof, and electronic lead screw control installation shell removes, and the scissors fork arm moves down, makes the joint table drive the downward movement of cross platform.
Preferably, the outer wall of the electric screw rod is provided with a mobile station, the inner wall of the mobile station is movably connected with the outer wall of the electric screw rod, the bottom of the mobile station is provided with a shearing fork rod, one end of the shearing fork rod is fixedly connected with the bottom of the mobile station, and the other end of the shearing fork rod is fixedly provided with a connecting table.
Through adopting above-mentioned technical scheme, electronic lead screw control installation shell removes, and the scissors fork pole moves down and drives the joint station and remove.
Preferably, the one end of connecting the platform is provided with the cross platform, the top of cross platform and the outer wall fixed connection who is connected the platform, the other end fixed mounting of cross platform has the joint key, the other end of connecting the platform is provided with the punching press telescopic link, the top of punching press telescopic link and the bottom fixed connection who is connected the platform, the other end fixed mounting of punching press telescopic link has the chucking platform, the mould is gone up to the inner wall fixedly connected with V-arrangement of chucking platform.
Through adopting above-mentioned technical scheme, the cross platform removes under the drive of scissors fork pole, makes joint key and cross groove joint to make the mould location on the mould of falling V-arrangement lower mould and the V-arrangement, prevent that the mould punching press from going up the position beyond the lower mould of falling V-arrangement, make the device damage on the V-arrangement.
Preferably, the outer wall of baffle is provided with the fixed plate, the one end of fixed plate and the outer wall fixed connection of baffle, the other end of fixed plate is provided with infrared induction system, infrared induction system's outer wall and the inner wall fixed connection of fixed plate.
Through adopting above-mentioned technical scheme, infrared induction device is used for detecting whether there is the human body in the board within range, when preventing the mould punching press in the V-arrangement, and operating personnel avoids the incident to take place at last unloading.
Compared with the prior art, the invention has the beneficial effects that:
1. the installation shell on the electric screw rod moves, the position of the connection platform can be controlled, the scissor rod drives the connection platform to move downwards, the clamping key and the cross groove are clamped, so that the inverted V-shaped lower die and the V-shaped upper die are positioned, the die cannot be aligned, the V-shaped upper die is stamped to the position outside the inverted V-shaped lower die, the device is damaged, the angle of the sheet metal part is inaccurate, and the quality of the sheet metal part finished product is influenced.
2. The sheet metal component that not only can will bend through shedder carries out the drawing of patterns, can also carry out the material loading and remove the position of sheet metal component, and the column spinner rotates, drives to adjust the pole and removes the sheet metal component position, and the connecting strip makes the contact of vacuum chuck adsorb the sheet metal component, adjusts the pole rotation and makes the connecting strip drive the sheet metal component and move the drawing of patterns upward, reduces the risk that artifical material loading drawing of patterns brought, improves production efficiency.
3. Can fix the V-arrangement lower mould of falling through spacing rotation, the V-arrangement lower mould of falling when avoiding the punching press removes, and splint one and splint are further fixed to the V-arrangement lower mould of falling, stability when improving the sheet metal component punching press and bending can install a plurality of installation bases on the U-shaped seat, make a plurality of sheet metal components bend, and the change of being convenient for is dismantled.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the mounting base structure of the present invention;
FIG. 3 is a schematic structural view of a limiting pressing plate portion of the present invention;
FIG. 4 is a schematic structural view of a demolding device of the present invention;
fig. 5 is a schematic structural view of a portion of a scissors portion of the present invention.
In the figure: 1. a machine platform; 2. a U-shaped seat; 3. installing a base; 301. a support table; 302. positioning seats; 303. a cross groove; 304. a limiting block; 305. a limiting strip; 306. an inverted V-shaped lower die; 307. a first clamping plate; 308. a spring; 309. a second clamping plate; 310. a screw; 4. a demolding device; 401. a limiting ring; 402. a spin column; 403. adjusting a rod; 404. a rotation knob; 405. a connecting strip; 406. a vacuum chuck; 5. a baffle plate; 6. a top plate; 7. mounting a shell; 8. an electric lead screw; 9. a mobile station; 10. shearing a fork rod; 11. a connecting table; 12. a cross table; 13. a snap key; 14. stamping the telescopic rod; 15. a V-shaped upper die; 16. a fixing plate; 17. an infrared sensing device.
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.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: a sheet metal part bending device convenient to locate and high in locating precision comprises a machine table 1, wherein a U-shaped seat 2 is arranged at the top of the machine table 1, the bottom of the U-shaped seat 2 is fixedly connected with the top of the machine table 1, a first threaded hole is formed in the outer wall of the U-shaped seat 2, a mounting base 3 is movably mounted at the top of the U-shaped seat 2, a supporting table 301 is arranged inside the mounting base 3, a locating seat 302 is fixedly mounted on the outer wall of the supporting table 301, a cross groove 303 is formed in the top of the locating seat 302, one end of the locating seat 302 is fixedly connected with a limiting block 304, one end, far away from the locating seat 302, of the limiting block 304 is provided with a limiting rotating shaft, one end of the limiting rotating shaft is fixedly connected with the outer wall of the limiting block 304, a limiting strip 305 is movably connected with the outer wall of the, the other end fixed mounting of roof 6 has the support column, the top fixed mounting of roof 6 has installation shell 7, the inner wall fixed mounting of installation shell 7 has electronic lead screw 8, electronic lead screw 8's outer wall is provided with mobile station 9, the inner wall of mobile station 9 and electronic lead screw 8's outer wall swing joint, the bottom of mobile station 9 is provided with scissors pole 10, the one end of scissors pole 10 and the bottom fixed connection of mobile station 9, scissors pole 10's other end fixed mounting has connection station 11, connection station 11's one end is provided with cross platform 12, the top of cross platform 12 and the outer wall fixed connection of connection station 11, the other end fixed mounting of cross platform 12 has clamping key 13, connection station 11's the other end is provided with punching press telescopic link 14, punching press telescopic link 14's top and connection station 11's bottom fixed connection, punching press telescopic link 14's other end fixed mounting has the clamping platform, the inner wall fixed connection of clamping platform has mould.
In this embodiment, electronic lead screw 8 control installation shell 7 removes, scissor rod 10 moves down, make joint platform 11 drive the downward movement of ten desks 12, thereby make joint key 13 and cross recess 303 joint, thereby make the mould 15 location on the V-arrangement lower mould 306 and the V-arrangement, avoid the unable alignment of mould, make the mould 15 punching press in the V-arrangement to the position outside the V-arrangement lower mould 306, make the device damage, the sheet metal component angle is inaccurate, influence sheet metal component finished product quality, punching press telescopic link 14 drives mould 15 removal in the V-arrangement and to the sheet metal component punching press.
Example two:
referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: supporting bench 301's top fixed mounting has shedder 4, shedder 4's inside includes spacing ring 401, spacing ring 401's inner wall swing joint has column spinner 402, column spinner 402's inner wall swing joint has the articulated shaft, the outer wall of articulated shaft is provided with adjusts pole 403, the one end of adjusting pole 403 and the outer wall fixed connection of articulated shaft, the other end of adjusting pole 403 is provided with knob 404, knob 404's top and the inner wall swing joint of adjusting pole 403, knob 404's bottom is provided with connecting strip 405, the one end of connecting strip 405 and knob 404's bottom fixed connection, the other end fixed mounting of connecting strip 405 has vacuum chuck 406.
In this embodiment, shedder 4 can put the sheet metal component in the lower mould 306 of falling V-arrangement, the back is accomplished in the punching press, column spinner 402 rotates, it removes the sheet metal component position to drive regulation pole 403, it rotates to adjust pole 403, knob 404 swivelling joint strip 405, make vacuum chuck 406 contact adsorb the sheet metal component through connecting strip 405, it rotates once more to adjust pole 403, it shifts up the drawing of patterns to make connecting strip 405 drive the sheet metal component, knob 404 swivelling joint strip 405 once more drives the ninety degrees of sheet metal component rotation, can place the sheet metal component on a supporting bench 301, conveniently take the unloading, reduce the risk that artifical material loading drawing of patterns brought, and the production efficiency is improved.
Example three:
referring to fig. 1-5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the bottom of spacing strip 305 is provided with V-arrangement lower mould 306, the outer wall of V-arrangement lower mould 306 and the outer wall fixed connection who props up a supporting bench 301, the one end that V-arrangement lower mould 306 kept away from spacing strip 305 is provided with splint two 309, the outer wall of splint two 309 and the outer wall swing joint who props up a supporting bench 301, the outer wall of splint two 309 is provided with spring 308, the one end of spring 308 and the outer wall fixed connection of splint two 309, spring 308's other end fixed mounting has splint one 307, prop up supporting bench 301's outer wall and seted up threaded hole two, the inner wall threaded connection of threaded hole two has screw rod 310, the outer wall of baffle 5 is provided with fixed plate 16, the one end of fixed plate 16 and the outer wall fixed connection of baffle 5, the other end of fixed plate 16 is provided with infrared.
In this embodiment, rotate through spacing 305 and fix the lower mould 306 of falling V-arrangement, the lower mould 306 of falling V-arrangement removes when avoiding the punching press, spring 308 through setting up on splint two 309 promotes splint one 307 further fixed to the lower mould 306 of falling V-arrangement, stability when improving the sheet metal component punching press and bending, can pass through screw hole one on the U-shaped seat 2, a plurality of installation bases 3 of screw hole two and screw rod 310 installation, make a plurality of sheet metal components bend, convenient to change dismantlement, infrared induction system 17 is used for detecting whether there is the human body in the board 1 within range, prevent that the incident from taking place.
The working principle and the using process of the invention are as follows: the installation base 3 is installed on the U-shaped seat 2 through a screw 310, a plurality of installation bases 3 can be installed on the U-shaped seat 2, the production efficiency is improved, the inverted V-shaped lower die 306 is installed on the support platform 301, the inverted V-shaped lower die 306 is fixed through rotation of the limiting strip 305, the inverted V-shaped lower die 306 is prevented from moving during stamping, the first clamping plate 307 is pushed by a spring 308 arranged on the second clamping plate 309 to further fix the inverted V-shaped lower die 306, the stability during stamping and bending of sheet metal parts is improved, the electric lead screw 8 controls the installation shell 7 to move, the scissor rod 10 moves downwards, the connecting platform 11 drives the cross platform 12 to move downwards, the clamping key 13 is clamped with the cross groove 303, the inverted V-shaped lower die 306 and the V-shaped upper die 15 are positioned, the demolding device 4 can place the sheet metal parts in the inverted V-shaped lower die 306, the stamping telescopic rod 14 drives the V-shaped upper die 15 to move to stamp the sheet metal parts, the rotating column 402 rotates to drive the adjusting rod 403 to move to the position of the sheet metal part, the adjusting rod 403 rotates, the rotating button 404 rotates the connecting strip 405, the vacuum chuck 406 is made to contact and adsorb the sheet metal part through the connecting strip 405, the adjusting rod 403 rotates again, and the connecting strip 405 drives the sheet metal part to move upwards for demolding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a convenient location and sheet metal component bending device that positioning accuracy is high, includes board (1), its characterized in that: the top of board (1) is provided with U-shaped seat (2), the bottom of U-shaped seat (2) and the top fixed connection of board (1), the outer wall set up screw hole one of U-shaped seat (2), the top movable mounting of U-shaped seat (2) has installation base (3), the inside of installation base (3) is including propping up supporting bench (301), the outer wall fixed mounting who props up supporting bench (301) has positioning seat (302), cross slot (303) have been seted up at the top of positioning seat (302), the one end fixedly connected with stopper (304) of positioning seat (302), the one end that positioning seat (302) were kept away from in stopper (304) is provided with spacing pivot, the one end of spacing pivot and the outer wall fixed connection of stopper (304), the outer wall swing joint of spacing pivot has spacing strip (305).
2. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 1, and is characterized in that: the bottom of spacing strip (305) is provided with down V-arrangement lower mould (306), the outer wall of the lower mould of falling V-arrangement (306) and the outer wall fixed connection of propping up supporting bench (301), the one end of keeping away from spacing strip (305) of the lower mould of falling V-arrangement (306) is provided with splint two (309), the outer wall of splint two (309) and the outer wall swing joint of propping up supporting bench (301).
3. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 2, and is characterized in that: the outer wall of the second clamping plate (309) is provided with a spring (308), one end of the spring (308) is fixedly connected with the outer wall of the second clamping plate (309), and the other end of the spring (308) is fixedly provided with a first clamping plate (307).
4. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 1, and is characterized in that: the outer wall of the supporting table (301) is provided with a second threaded hole, the inner wall of the second threaded hole is in threaded connection with a screw rod (310), the top of the supporting table (301) is fixedly provided with a demolding device (4), the inside of the demolding device (4) comprises a limiting ring (401), and the inner wall of the limiting ring (401) is movably connected with a rotary column (402).
5. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 4, is characterized in that: the inner wall swing joint of column spinner (402) has the articulated shaft, the outer wall of articulated shaft is provided with adjusts pole (403), the one end of adjusting pole (403) and the outer wall fixed connection of articulated shaft, the other end of adjusting pole (403) is provided with knob (404), the top of knob (404) and the inner wall swing joint of adjusting pole (403), the bottom of knob (404) is provided with connecting strip (405), the one end of connecting strip (405) and the bottom fixed connection of knob (404), the other end fixed mounting of connecting strip (405) has vacuum chuck (406).
6. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 1, and is characterized in that: one end fixedly connected with baffle (5) of board (1), the top of baffle (5) is provided with roof (6), the one end of roof (6) and the top fixed connection of baffle (5), the other end fixed mounting of roof (6) has the support column, the top fixed mounting of roof (6) has installation shell (7), the inner wall fixed mounting of installation shell (7) has electronic lead screw (8).
7. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 6, is characterized in that: the outer wall of electronic lead screw (8) is provided with mobile station (9), the inner wall of mobile station (9) and the outer wall swing joint of electronic lead screw (8), the bottom of mobile station (9) is provided with scissors fork pole (10), the one end of scissors fork pole (10) and the bottom fixed connection of mobile station (9), the other end fixed mounting of scissors fork pole (10) has connection platform (11).
8. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 7, is characterized in that: the one end of connecting platform (11) is provided with ten stands (12), the top of ten stands (12) and the outer wall fixed connection of being connected platform (11), the other end fixed mounting of ten stands (12) has joint key (13), the other end of connecting platform (11) is provided with punching press telescopic link (14), the top of punching press telescopic link (14) and the bottom fixed connection of being connected platform (11), the other end fixed mounting of punching press telescopic link (14) has the chucking platform, mould (15) on the inner wall fixedly connected with V-arrangement of chucking platform.
9. The sheet metal part bending device convenient to position and high in positioning accuracy according to claim 6, is characterized in that: the outer wall of baffle (5) is provided with fixed plate (16), the one end of fixed plate (16) and the outer wall fixed connection of baffle (5), the other end of fixed plate (16) is provided with infrared induction system (17), the outer wall of infrared induction system (17) and the inner wall fixed connection of fixed plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011276109.XA CN112427500A (en) | 2020-11-16 | 2020-11-16 | Sheet metal part bending device convenient to position and high in positioning precision |
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| CN113231516A (en) * | 2021-05-20 | 2021-08-10 | 江苏宝亨新电气有限公司 | High-environment-adaptability arc bus duct machining device and application method thereof |
| CN113680871A (en) * | 2021-10-20 | 2021-11-23 | 江苏伊凯医疗器械有限公司 | Clamp for machining of precise medical equipment |
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| CN113680871B (en) * | 2021-10-20 | 2021-12-31 | 江苏伊凯医疗器械有限公司 | Clamp for machining of precise medical equipment |
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