CN112846802A - But automatic discharge's bilateral negative angle sheet metal component stamping forming device - Google Patents
But automatic discharge's bilateral negative angle sheet metal component stamping forming device Download PDFInfo
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- CN112846802A CN112846802A CN202110078933.2A CN202110078933A CN112846802A CN 112846802 A CN112846802 A CN 112846802A CN 202110078933 A CN202110078933 A CN 202110078933A CN 112846802 A CN112846802 A CN 112846802A
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- seat
- stamping
- bending
- punching
- sheet metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
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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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a stamping forming device for sheet metal parts with double negative angles, which can automatically discharge materials, and comprises a workbench, an angle folding roller, a stamping table, a pressure bearing seat and a stamping seat, wherein an upper feed bin is arranged at the middle position of one side of the top of the workbench, a feed roller is uniformly arranged at the bottom end inside the upper feed bin, a driving motor is arranged in the workbench below the feed roller, and the output end of the driving motor is connected with the feed roller through a belt pulley mechanism, the stamping forming device for sheet metal parts with double negative angles, which can automatically discharge materials, is provided with the stamping seat and the angle folding roller, when the stamping seat presses downwards, two angle folding rollers can be simultaneously driven to rotate towards the stamping table, at the moment, a bending groove of the angle folding roller is matched with inclined parts at two sides of the stamping seat, the angle folding roller can respectively upwards fold two sides of a sheet metal part, the two sides are synchronously bent, the processing efficiency is higher, and, the quality of the finished product is higher.
Description
Technical Field
The invention relates to the technical field of automatic sheet metal part machining, in particular to a stamping forming device for a sheet metal part with double negative angles, which can automatically unload materials.
Background
The sheet metal part is a product processed by a sheet metal process, the sheet metal part cannot be separated everywhere in life, the sheet metal part is a comprehensive cold processing process aiming at sheet metal (generally below 6 mm), the sheet metal part is obviously characterized in that the thickness of the same part is consistent, the sheet metal part with two sides folded upwards for 120 degrees is provided with a bending part folded downwards for 90 degrees, and the sheet metal part needs to be cut, punched, bent and processed by double-side negative angles during processing.
The traditional processing mode is that the two sides of the plate are respectively bent upwards by 120 degrees, and then the middle part of the sheet metal part is bent downwards by 90 degrees, so that the processing is difficult, the operation is complex, the negative angle bending parts on the two sides are easy to be asymmetric through step-by-step operation, and the quality of a finished product is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a stamping forming device for a double-side negative-angle sheet metal part capable of automatically discharging, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a stamping forming device for sheet metal parts with double negative angles capable of automatically discharging comprises a workbench, an angle bending roller, a stamping table, a bearing seat and a stamping seat, wherein an upper bin is installed at the middle position of one side of the top of the workbench, a feed roller is uniformly arranged at the bottom end inside the upper bin, a driving motor is installed in the workbench below the feed roller, the output end of the driving motor is connected with the feed roller through a belt pulley mechanism, a control panel is installed at one side, close to the upper bin, of one end of the workbench, a limiting bin is arranged at one side, far away from the upper bin, of the top of the workbench, supporting columns are installed at four corners of the top of the workbench, a top plate is fixed at the top ends of the supporting columns, a lifting plate is installed on the supporting columns below the top plate, a fixing seat is installed at the middle position of the bottom end of the lifting plate, the output end of the hydraulic cylinder penetrates through the top plate to be connected with the top end of the lifting plate, the bottom end of the fixed seat is provided with a punching seat, the middle position of one end of the bottom of the punching seat is provided with a punching head, the middle position of the other end of the punching seat is provided with a lifting groove, the bottom of the punching seat is provided with a cutting knife at a position close to the periphery of the lifting groove, a bending seat is arranged inside the lifting groove, the top end of the bending seat is connected with the fixed seat, a punching table is arranged in the workbench below the punching seat, the middle position inside the punching table is provided with a punching groove, the top end inside the punching groove is provided with a bearing seat, the two ends of the bottom of the bearing seat are connected with the punching groove through spring buffer columns, one end of the top of the bearing seat close to the bending seat is provided with a bending groove, and the middle position of the top of the bearing seat far, the rotary bin is arranged in the workbench on two sides of the stamping platform, and the inside of the rotary bin is fixed with the angle bending roller through the bearing seat.
Optionally, the longitudinal section of the rotating bin is designed as a three-quarter disc, the inner wall of the rotating bin is attached to the outer wall of the bevel roller, the bevel roller and the bevel roller rotating bin form a rotating structure through a bearing seat, and the tops of the two ends of the bevel roller and the rotating bin form an elastic reset structure through a reset spring.
Optionally, the two ends of the upper material bin, which are far away from one side of the limiting bin, are provided with limiting guide plates, and one side of the limiting guide plates, which is far away from the limiting bin, is designed in an outward expansion mode.
Optionally, the top end of the angle bending roller close to one side of the stamping table is provided with a 60-degree bending groove, and the shape of the bending groove of the angle bending roller is matched with the shape of the bottom ends of the two sides of the stamping seat.
Optionally, the sliding grooves are formed in the two ends of the two sides of the inner portion of the stamping platform, the sliding blocks are arranged inside the sliding grooves, the sliding blocks are connected with the bottom of the bearing seat, and the bearing seat and the stamping platform form a sliding connection design through the sliding blocks.
Optionally, the stamping seat is far away from the intermediate position department of bending seat one end and is installed the support, and the support is far away from the one end of bending seat and is fixed with hydraulic push rod, the connecting rod is installed to the one end that the support is close to the bending seat, and hydraulic push rod's output runs through the support and is connected with the connecting rod, the scraping wings is all installed to the one end that stamping seat both sides are close to the support, and the lateral wall of the equal stamping seat of scraping wings is laminated mutually, the connecting rod is the horizontally placed' 20866;, the word form design, and the both sides of connecting rod are connected with the scraping wings respectively.
Optionally, guide pillar grooves are formed in four corners inside the fixing base, guide pillars are installed inside the guide pillar grooves, the bottom ends of the guide pillars are connected with the top end of the punching base through the fixing base, compression springs are sleeved on the outer sides of the guide pillars between the fixing base and the punching base, and the punching base is elastically connected with the fixing base through the guide pillars and the compression springs.
Optionally, the position and the shape of the bending seat are matched with the bending groove, and the bending seat is in sliding connection with the lifting groove.
Optionally, the inner width of the limiting bin is matched with the width of the plate, a touch sensor is fixed at the middle position of one side of the limiting bin far away from the upper bin, and the output end of the touch sensor is electrically connected with the input end of the control panel through a wire.
The invention provides a stamping forming device for a double-side negative-angle sheet metal part capable of automatically discharging, which has the following beneficial effects:
1. this but automatic discharge's bilateral negative angle sheet metal component stamping forming device, through being provided with punching press seat and dog-ear roller, when the punching press seat pushes down, its bottom can cooperate the bearing seat, press from both sides tight panel middle part, and press panel to with punching press bench top parallel and level, can drive two dog-ear rollers simultaneously and rotate to the punching press bench direction, the groove of bending of dog-ear roller this moment is identical with punching press seat both sides rake, the dog-ear roller can make panel both sides turn over 120 upwards respectively, both sides are bent in step, the efficiency of processing is higher, and can guarantee both sides negative angle symmetry of bending, off-the-shelf quality is higher.
2. This but automatic discharge's bilateral negative angle sheet metal component stamping forming device, through being provided with the bearing seat, bearing seat spring buffering post is connected with the punching press platform, the bearing seat stretches out the punching press groove under the effect of spring buffering post during material loading, its top and workstation top parallel and level, the bearing seat can carry out the bearing to panel this moment, make panel can transport smoothly to the processing station, the groove of bending has been seted up on the bearing seat, the lifter plate continues to move down after the processing of the bilateral negative angle of panel metal is accomplished, alright make compression spring compressed, the seat of bending can insert the inslot of bending, thereby make panel middle part 90 of bending downwards, this process is cared for with bilateral negative angle course of working at one go, the one-step completion of multistep processing operation, the efficiency of processing is higher.
3. This but automatic discharge's bilateral negative angle sheet metal component stamping forming device, through being provided with feed bin and scraping wings, it can make panel remove to the punching press platform to go up the inside feed roll rotation of feed bin, realize automatic material loading, the spacing baffle of going up the feed bin both ends can lead to panel, make it insert the feed bin smoothly, the material loading is more accurate, after sheet metal component processing is accomplished, hydraulic push rod extends, can make the connecting rod remove to punching press seat direction, thereby drive the scraping wings and push away along punching press seat lateral wall, the sheet metal component who will hug closely on the punching press seat pushes away, accomplish and unload, automatic material loading and unloading, need not artifical manually operation, it is more convenient to use.
4. This but bilateral negative angle sheet metal component stamping forming device of automatic discharge, through being provided with spacing storehouse, panel removes to the punching press platform under the effect of feed roll, when the touching inductor contact in the rightmost end of panel and the spacing storehouse, the touching inductor alright with signal transmission to control panel, control panel alright control punching press seat pushes down, carry out the punching press, spacing storehouse can carry on spacingly to panel, the cooperation touching inductor can carry out accurate location to the position of panel, avoid panel to carry out the not to go to a punching press seat just to begin to carry out the punching press to it, make device processing more accurate.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of a cross-sectional structure of the worktable according to the present invention;
FIG. 4 is a schematic view of a stamping seat according to the present invention;
FIG. 5 is a schematic view of a bending structure according to the present invention;
FIG. 6 is a schematic view of a pressure-bearing seat according to the present invention;
fig. 7 is a schematic structural view of a sheet metal part according to the present invention.
In the figure: 1. a work table; 101. rotating the bin; 2. a drive motor; 3. feeding a bin; 301. a limiting guide plate; 4. a corner folding roller; 401. a return spring; 5. a punching stage; 501. punching a groove; 502. a chute; 6. a spring buffer post; 7. a pressure bearing seat; 701. bending the groove; 702. punching a hole groove; 703. a slider; 8. a pillar; 9. punching a seat; 901. a punching head; 902. a lifting groove; 10. a fixed seat; 1001. a guide post groove; 11. a top plate; 12. a hydraulic cylinder; 13. a lifting plate; 14. a bending seat; 15. a material pushing plate; 16. a control panel; 17. a feed roller; 18. a limiting bin; 19. touching the sensor; 20. a cutting knife; 21. a guide post; 2101. a compression spring; 22. a support; 23. a connecting rod; 24. and a hydraulic push rod.
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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a but both sides negative angle sheet metal component stamping forming device of automatic discharge, including workstation 1, dog-ear roller 4, stamping station 5, bearing seat 7 and stamping seat 9, the intermediate position department of 1 top one side of workstation installs feed bin 3, and the inside bottom of going up feed bin 3 evenly is provided with feed roller 17, it all is provided with spacing baffle 301 to go up the both ends that feed bin 3 kept away from spacing storehouse 18 one side, and one side that spacing baffle 301 kept away from spacing storehouse 18 all is outer expanding design, it can make panel to move to stamping station 5 to go up the rotation of the inside feed roller 17 of feed bin 3, realize automatic material loading, it can lead to panel to go up spacing baffle 301 at 3 both ends of feed bin, make it insert feed bin 3 smoothly, the material loading is more accurate.
A driving motor 2 is arranged in a workbench 1 below a feeding roller 17, the output end of the driving motor 2 is connected with the feeding roller 17 through a belt pulley mechanism, one side of one end of the workbench 1 close to an upper bin 3 is provided with a control panel 16, one side of the top of the workbench 1 far away from the upper bin 3 is provided with a limiting bin 18, the inner width of the limiting bin 18 is matched with the width of a plate, a touch sensor 19 is fixed at the middle position of one side of the limiting bin 18 far away from the upper bin 3, the output end of the touch sensor 19 is electrically connected with the input end of the control panel 16 through a lead, when the rightmost end of the plate is contacted with the touch sensor 19 in the limiting bin 18, the touch sensor 19 can transmit a signal to the control panel 16, the control panel 16 controls a hydraulic cylinder 12 to work to drive a stamping seat 9 to press down, the plate is stamped, the limiting bin 18 can limit the plate, the position of panel can be pinpointed to cooperation touching inductor 19, avoids panel to carry out the punching press just beginning to it to the punching press seat 9 that does not arrive the position for device processing is more accurate.
Four corners at the top of the workbench 1 are all provided with a pillar 8, the top end of the pillar 8 is fixed with a top plate 11, the pillar 8 below the top plate 11 is provided with a lifting plate 13, the middle position of the bottom end of the lifting plate 13 is provided with a fixed seat 10, four corners inside the fixed seat 10 are all provided with guide pillar grooves 1001, the guide pillars 21 are all arranged inside the guide pillar grooves 1001, the bottom ends of the guide pillars 21 penetrate through the fixed seat 10 to be connected with the top end of a punching seat 9, the outer sides of the guide pillars 21 between the fixed seat 10 and the punching seat 9 are all sleeved with compression springs 2101, the punching seat 9 is elastically connected with the fixed seat 10 through the guide pillars 21 and the compression springs 2101, after the negative angle processing is completed, the lifting plate 13 continues to move downwards, at the moment, the compression springs 2101 are compressed, a bending seat 14 is pressed downwards to be inserted into the bending groove 701, the middle part of the cut plate, and the multi-step processing operation is completed in one step, so that the processing efficiency is higher.
A hydraulic cylinder 12 is fixed at the middle position of the top plate 11, the output end of the hydraulic cylinder 12 penetrates through the top plate 11 and is connected with the top end of the lifting plate 13, a punching seat 9 is installed at the bottom end of the fixed seat 10, a punching head 901 is arranged at the middle position of one end of the bottom of the punching seat 9, a support 22 is installed at the middle position of one end of the punching seat 9 far away from the bending seat 14, a hydraulic push rod 24 is fixed at one end of the support 22 far away from the bending seat 14, a connecting rod 23 is installed at one end of the support 22 close to the bending seat 14, the output end of the hydraulic push rod 24 penetrates through the support 22 and is connected with the connecting rod 23, material pushing plates 15 are installed at one ends of two sides of the punching seat 9 close to the support 22, the material pushing plates 15 are attached to the side walls of the punching seat 9, the connecting rod 23 is in a 20866-shaped horizontally arranged, the two sides of the connecting rod 23 are respectively connected with the, thereby drive scraping wings 15 and push forward along punching press seat 9 lateral wall, will hug closely the sheet metal component in the punching press seat 9 outside and push away from punching press seat 9, accomplish and unload, the automation is unloaded, need not artifical manually operation, and it is more convenient to use.
The intermediate position department of the punching press seat 9 other end has seted up lift groove 902, and the punching press seat 9 bottom all installs cutting knife 20 near the position department of lift groove 902 periphery, the internally mounted of lift groove 902 has a seat 14 of bending, and the top of the seat 14 of bending is connected with fixing base 10, the position of the seat 14 of bending, the shape is all identical with the groove 701 of bending, and be sliding connection between seat 14 of bending and the lift groove 902, the sliding connection design makes the seat 14 of bending reciprocate in lift groove 902, and be difficult for separating with lift groove 902, can insert smoothly when making the seat 14 of bending move down in the groove 701 of bending, 90 of accomplishing panel bend, it is more reasonable to design.
Be provided with stamping station 5 in the workstation 1 of stamping station 9 below, and stamping station 5 inside intermediate position department has seted up stamping groove 501, spout 502 has all been seted up at the both ends of the inside both sides of stamping station 5, and the inside of spout 502 all is provided with slider 703, slider 703 all is connected with the bottom of bearing seat 7, and bearing seat 7 passes through slider 703 and stamping station 5 constitution sliding connection design, bearing seat 7 stretches out stamping groove 501 under the effect of spring cushion post 6 during the material loading, its top and 1 top parallel and level of workstation, bearing seat 7 can carry the bearing to panel this moment, make panel transport to the processing station smoothly, sliding connection designs and makes bearing seat 7 reciprocate in stamping station 5 is inside, and can not take place to control and rock, the design is more reasonable.
The top end of the interior of the punching groove 501 is provided with a bearing seat 7, two ends of the bottom of the bearing seat 7 are connected with the punching groove 501 through spring buffer columns 6, one end of the top of the bearing seat 7, which is close to the bending seat 14, is provided with a bending groove 701, the middle position of the top of the bearing seat 7, which is far away from one end of the bending seat 14, is provided with a punching groove 702, the work tables 1 at two sides of the punching table 5 are respectively provided with a rotating bin 101, the interior of the rotating bin 101 is respectively fixed with a bending roller 4 through a bearing seat, the longitudinal section of the rotating bin 101 is designed into a three-quarter disc, the inner wall of the rotating bin 101 is respectively attached to the outer wall of the bending roller 4, the bending rollers 4 respectively form a rotating structure with the rotating bin 101 through the bearing seats and the bending rollers 4, the tops at two ends of the bending rollers 4 respectively form an elastic reset structure design with the rotating bin 101 through reset springs 401, the three-quarter disc design enables the punching seat 9 to be smoothly inserted between the two bending, and can not be blockked by rotatory storehouse 101, and the punching press seat 9 pushes down the bending groove bottom that back dog-ear roller 4 can be the horizontality, more laminates punching press seat 9 bottom shape, designs more rationally.
The top that angle folding roller 4 is close to stamping station 5 one side all has seted up a 60 bending groove, and angle folding roller 4's bending groove shape all is identical with the bottom shape of punching press seat 9 both sides, the identical design of shape makes two angle folding rollers 4 rotatory to stamping station 5 direction, can compress tightly the panel both sides on the lateral wall of the slope of punching press seat 9 both sides, make the panel both sides turn over a 120 respectively upwards, accomplish the negative angle and bend, both sides are bent and are gone on in step, the efficiency of processing is higher, and can guarantee both sides negative angle and bend the symmetry, off-the-shelf quality is higher.
To sum up, when the stamping and forming device for sheet metal parts with double negative angles capable of automatically discharging materials is used, a power supply is switched on, firstly, a sheet material is inserted into the upper bin 3 under the guiding action of the limiting guide plate 301, then the driving motor 2 works to drive the feeding roller 17 to synchronously rotate to feed the sheet material, the sheet material moves towards the stamping table 5 under the action of the feeding roller 17, when the rightmost end of the sheet material is contacted with the touch sensor contact 19 in the limiting bin 18, the touch sensor 19 can transmit signals to the control panel 16, the control panel 16 controls the hydraulic cylinder 12 to work to drive the lifting plate 13 to move downwards, namely, the stamping seat 9 is driven to press downwards, the bottom of the stamping seat 9 is contacted with the top of the bearing seat 7 and is matched with the bearing seat 7 to clamp the middle part of the sheet material, the bearing seat 9 can be pressed downwards continuously, the bearing seat 7 can be pressed into the stamping groove 501, and the two angle folding rollers 4 can rotate towards the stamping table 5 until the two sides of the sheet material, finishing the negative angle and bending, simultaneously the cutting knife 20 and the punching head 901 at the bottom of the punching seat 9 can cut and punch the middle part of the plate, then the lifting plate 13 continues to move downwards, at the moment, the compression spring 2101 is compressed, simultaneously the bending seat 14 is pressed downwards and inserted into the bending groove 701, the middle part of the cut plate is bent downwards by 90 degrees, after the bending is finished, the punching seat 9 resets, then the hydraulic push rod 24 works to drive the connecting rod 23 to move towards the punching seat 9, thereby driving the material pushing plate 15 to push forwards along the side wall of the punching seat 9, pushing the sheet metal part tightly attached to the outer side of the punching seat 9 away from the punching seat 9, and finishing the discharging.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a but bilateral negative angle sheet metal component stamping forming device of automatic discharge, includes workstation (1), angle of break roller (4), punching press platform (5), pressure-bearing seat (7) and punching press seat (9), its characterized in that: the automatic feeding device is characterized in that an upper bin (3) is installed at the middle position of one side of the top of the workbench (1), a feeding roller (17) is uniformly arranged at the bottom end of the interior of the upper bin (3), a driving motor (2) is installed in the workbench (1) below the feeding roller (17), the output end of the driving motor (2) is connected with the feeding roller (17) through a belt pulley mechanism, a control panel (16) is installed at one side, close to the upper bin (3), of one end of the workbench (1), a limiting bin (18) is arranged at one side, far away from the upper bin (3), of the top of the workbench (1), supporting columns (8) are installed at four corners of the top of the workbench (1), a top plate (11) is fixed at the top end of each supporting column (8), a lifting plate (13) is installed on the supporting column (8) below the top plate (11), and a fixing seat (10) is, a hydraulic cylinder (12) is fixed at the middle position of the top plate (11), the output end of the hydraulic cylinder (12) penetrates through the top plate (11) and is connected with the top end of the lifting plate (13), a punching seat (9) is installed at the bottom end of the fixing seat (10), a punching head (901) is arranged at the middle position of one end of the bottom of the punching seat (9), a lifting groove (902) is formed in the middle position of the other end of the punching seat (9), cutting knives (20) are installed at positions, close to the periphery of the lifting groove (902), of the bottom of the punching seat (9), bending seats (14) are installed inside the lifting groove (902), the top ends of the bending seats (14) are connected with the fixing seat (10), a punching table (5) is arranged in the workbench (1) below the punching seat (9), and a punching groove (501) is formed in the middle position inside the punching table (5), the inside top in punching press groove (501) is provided with pressure-bearing seat (7), and the both ends of pressure-bearing seat (7) bottom all are connected with punching press groove (501) through spring buffering post (6), bending groove (701) have been seted up to one end that pressure-bearing seat (7) top is close to bending seat (14), and the intermediate position department of bending seat (14) one end is kept away from at pressure-bearing seat (7) top has seted up punching hole groove (702), all seted up in workstation (1) of punching press platform (5) both sides has rotary bin (101), and the inside of rotary bin (101) all is fixed with angle of inflection roller (4) through the bearing frame.
2. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: the longitudinal section of the rotating bin (101) is designed into a three-quarter disc, the inner wall of the rotating bin (101) is attached to the outer wall of the angle folding roller (4), the angle folding roller (4) forms a rotating structure with the angle folding roller (4) through a bearing seat, and the tops of the two ends of the angle folding roller (4) form an elastic reset structure design with the rotating bin (101) through reset springs (401).
3. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: go up feed bin (3) and keep away from both ends of spacing storehouse (18) one side and all be provided with spacing baffle (301), and spacing baffle (301) keep away from one side of spacing storehouse (18) and all be the design of expanding outward.
4. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: the top end of one side of the bending roller (4) close to the stamping platform (5) is provided with a 60-degree bending groove, and the shape of the bending groove of the bending roller (4) is matched with the shape of the bottom ends of two sides of the stamping seat (9).
5. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: both ends of the two sides in the punching platform (5) are provided with sliding grooves (502), sliding blocks (703) are arranged in the sliding grooves (502), the sliding blocks (703) are connected with the bottom of the pressure bearing seat (7), and the pressure bearing seat (7) is in sliding connection with the punching platform (5) through the sliding blocks (703).
6. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: stamping seat (9) keep away from the intermediate position department of bending seat (14) one end and install support (22), and support (22) keep away from the one end of bending seat (14) and be fixed with hydraulic push rod (24), connecting rod (23) are installed to the one end that support (22) are close to bending seat (14), and the output of hydraulic push rod (24) runs through support (22) and is connected with connecting rod (23), scraping wings (15) are all installed to the one end that stamping seat (9) both sides are close to support (22), and the lateral wall of scraping wings (15) equal stamping seat (9) is laminated mutually, connecting rod (23) are 20866of horizontal placement, the word form design, and the both sides of connecting rod (23) are connected with scraping wings (15) respectively.
7. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: guide post groove (1001) have all been seted up to four inside corners of fixing base (10), and guide post (21) are all installed to the inside of guide post groove (1001), the bottom of guide post (21) all runs through fixing base (10) and is connected with the top of punching press seat (9), and guide post (21) between fixing base (10) and punching press seat (9) outside all is equipped with compression spring (2101), punching press seat (9) constitute elastic connection with fixing base (10) through guide post (21) and compression spring (2101).
8. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: the position and the shape of the bending seat (14) are matched with those of the bending groove (701), and the bending seat (14) is in sliding connection with the lifting groove (902).
9. The stamping and forming device for the double-sided negative-angle sheet metal parts capable of automatically discharging according to claim 1, wherein: the inner width of the limiting bin (18) is matched with the width of the plate, a touch sensor (19) is fixed at the middle position of one side, away from the upper bin (3), of the limiting bin (18), and the output end of the touch sensor (19) is electrically connected with the input end of the control panel (16) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078933.2A CN112846802A (en) | 2021-01-21 | 2021-01-21 | But automatic discharge's bilateral negative angle sheet metal component stamping forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110078933.2A CN112846802A (en) | 2021-01-21 | 2021-01-21 | But automatic discharge's bilateral negative angle sheet metal component stamping forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112846802A true CN112846802A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110078933.2A Withdrawn CN112846802A (en) | 2021-01-21 | 2021-01-21 | But automatic discharge's bilateral negative angle sheet metal component stamping forming device |
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| CN (1) | CN112846802A (en) |
Cited By (7)
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| CN113600694A (en) * | 2021-07-05 | 2021-11-05 | 陈宇航 | Stamping side flanging die |
| CN114029397A (en) * | 2021-11-05 | 2022-02-11 | 江西伟德智能电气有限公司 | Pressing device of switch socket |
| CN115230291A (en) * | 2022-09-02 | 2022-10-25 | 宁波欧达光电有限公司 | Laminating device for processing power multilayer board of photovoltaic inverter |
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| CN115338646A (en) * | 2022-10-17 | 2022-11-15 | 南通宏城电力设备有限公司 | Switch board processing is with cutting integration equipment of bending |
| CN115889599A (en) * | 2023-03-14 | 2023-04-04 | 常州旻皓机械有限公司 | Stamping die for sheet metal parts |
| CN116572021A (en) * | 2023-05-24 | 2023-08-11 | 江苏固尚新能源有限公司 | Solar module steel frame machining device and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600694A (en) * | 2021-07-05 | 2021-11-05 | 陈宇航 | Stamping side flanging die |
| CN114029397A (en) * | 2021-11-05 | 2022-02-11 | 江西伟德智能电气有限公司 | Pressing device of switch socket |
| CN115230291A (en) * | 2022-09-02 | 2022-10-25 | 宁波欧达光电有限公司 | Laminating device for processing power multilayer board of photovoltaic inverter |
| CN115230291B (en) * | 2022-09-02 | 2024-04-02 | 宁波欧达光电有限公司 | Laminating device for processing photovoltaic inverter power supply multilayer board |
| CN115301829A (en) * | 2022-10-11 | 2022-11-08 | 南通西东电器有限公司 | Hardware part blanking equipment |
| CN115338646A (en) * | 2022-10-17 | 2022-11-15 | 南通宏城电力设备有限公司 | Switch board processing is with cutting integration equipment of bending |
| CN115889599A (en) * | 2023-03-14 | 2023-04-04 | 常州旻皓机械有限公司 | Stamping die for sheet metal parts |
| CN116572021A (en) * | 2023-05-24 | 2023-08-11 | 江苏固尚新能源有限公司 | Solar module steel frame machining device and application method thereof |
| CN116572021B (en) * | 2023-05-24 | 2024-01-05 | 江苏固尚新能源有限公司 | Solar module steel frame machining device and application method thereof |
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Application publication date: 20210528 |
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