CN113231500A - Bending forming processing machine and processing method for parallel hanging plate of power accessory - Google Patents
Bending forming processing machine and processing method for parallel hanging plate of power accessory Download PDFInfo
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- CN113231500A CN113231500A CN202110521163.4A CN202110521163A CN113231500A CN 113231500 A CN113231500 A CN 113231500A CN 202110521163 A CN202110521163 A CN 202110521163A CN 113231500 A CN113231500 A CN 113231500A
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- plate
- cam
- shaped plate
- parallel
- parallel hanging
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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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
- B21D5/045—With a wiping movement of the bending blade
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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
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a processing machine and a processing method for bending and forming a parallel hanging plate of an electric power accessory, which comprises a workbench, a punching mechanism, a fixing mechanism and a blanking mechanism, wherein the processing machine adopts a plurality of bearing tables to bear the parallel hanging plate, the fixing mechanism is used for fixing the parallel hanging plate, an electric telescopic rod pushes a rack to be matched with a gear, a rotating shaft rotates to drive a first cam to rotate, when a convex part of the first cam is contacted with the lifting plate and extrudes the lifting plate to move downwards, a pressing block is synchronously driven to move downwards, so that the pressing block performs punch forming on the parallel hanging plate, when the first cam rotates 180 degrees, the electric telescopic rod stops pushing the rack to move, pressure maintaining and shaping are convenient after the parallel hanging plate is punched, then the electric telescopic rod pulls the rack to retract, the rotating shaft drives the first cam to rotate, when the convex part of the first cam is not contacted with the lifting plate, the briquetting resets under the effect of spring for the briquetting no longer carries out stamping forming to parallel link plate.
Description
Technical Field
The invention relates to the field of parallel hanging plates for power accessories, in particular to a machining machine and a machining method for bending and forming the parallel hanging plates for the power accessories.
Background
Parallel link plate belongs to electric power fitting's link fitting for veneer and veneer, the connection of veneer and double plate, only can change built-up member length, and can not change the direction of connection, parallel link plate adopts the steel sheet to make with punching press and cutting technology more, and parallel link plate divides P type and PS type, and what PS type parallel link plate adopted when stamping forming is that manual carries out the stamping forming to parallel link plate.
The existing parallel hanging plate for the power fittings can encounter the following problems in the stamping and bending process:
1. in the existing bending forming process of the parallel hanging plates of the power accessories, the parallel hanging plates of the power accessories are manually and singly punched and bent to form, and a plurality of parallel hanging plates cannot be simultaneously punched and bent to form, so that the working efficiency is slow;
2. when the parallel link plate that the needs were stamped carries out the unloading, what adopted usually is that the manual work carries out the unloading to the parallel link plate that the punching press is good, because operating personnel's unloading is not in time to lead to work efficiency slow.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a machining machine and a machining method for bending and forming a parallel hanging plate of an electric power accessory.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a parallel link plate of power accessory shaping processing machinery of buckling, includes workstation, punching press mechanism, fixed establishment, unloading mechanism, workstation top be provided with punching press mechanism, the workstation top is provided with fixed establishment, the workstation top is provided with unloading mechanism.
The stamping mechanism comprises a first-type 21274, a shape plate, a rotating shaft, a belt, a first-type cam, a connecting rod, a ring, a round rod, a lifting plate, a spring, a mounting plate, a pressing block, a bearing table, a gear, an electric telescopic rod, a strip-shaped plate and a rack, wherein the first-type 21274with a downward opening is symmetrically arranged in front of and behind the upper end surface of the workbench, the first-type 21274is connected with the rotating shaft in a bilaterally symmetrical mode between the shape plates in a rotating mode, the two rotating shafts are connected through the belt in a transmission mode, the first-type cam is fixedly sleeved on the position, close to the front side, of the rotating shaft, the two vertical sections of one first-type Contraband plate are fixedly provided with the ring through the connecting rod, the round rod penetrating through the ring is arranged in the ring, the lifting plate contacted with the first-type cam is fixedly arranged on the upper end surface of the round rod, the spring is arranged between the lifting plate and the ring, the mounting plate is jointly arranged on the lower end surface of the round rod, the mounting plate is arranged at equal intervals from left to right, the upper end face of the workbench is provided with a bearing table which corresponds to the position of the pressing block and is matched with the pressing block from left to right, the bearing table is positioned between two I-21274and is provided with a gear, one rotating shaft penetrates through an Contraband-shaped plate and is fixedly sleeved with the gear, an electric telescopic rod is arranged on an Contraband-shaped plate close to the gear through a machine base, a strip-shaped plate is fixedly arranged on an Contraband-shaped plate close to the gear, the upper end face of the strip-shaped plate is provided with a sliding groove, a rack which is in meshing transmission with the gear is arranged in the sliding groove, the electric telescopic rod penetrates through the strip-shaped plate and is fixedly connected with the rack, the parallel hanging plates are placed on the bearing table, then a fixing mechanism fixes the parallel hanging plates, the rack is pushed by the electric telescopic rod to move, the rack moves to be in meshing transmission with the gear and drives one rotating shaft to rotate, one rotating shaft rotates to drive the other rotating shaft to rotate through a belt, the rotating shaft rotates to synchronously drive the first cam to rotate, when the convex part of the first cam is contacted with the lifting plate and extrudes the lifting plate to move downwards, the lifting plate synchronously drives the round rod and the pressing block to move downwards, so that the pressing block performs punch forming on the parallel hanging plates, when the first cam rotates 180 degrees, the electric telescopic rod stops pushing the rack to move, pressure maintaining and shaping are facilitated after the parallel hanging plates are punched, after the parallel hanging plates are subjected to pressure maintaining and shaping, the electric telescopic rod pulls the rack to retract, the rotating shaft drives the first cam to rotate, when the convex part of the first cam is not contacted with the lifting plate, the round rod and the pressing block are reset under the action of the spring, so that the pressing block does not punch and form the parallel hanging plate any more, when a cam rotates 180 degrees, the electric telescopic rod stops pulling the rack to withdraw, so that the blanking mechanism can work conveniently and the parallel hanging plates which are not punched and formed are placed on the bearing platform.
The fixing mechanism comprises a rectangular plate, an electric push rod, a second Contraband-shaped plate and a pressing plate, the first 21274, the first 21274of the gear is far away from the shaped plate, the electric push rod is installed at the position, close to the upper end, of the shaped plate through the rectangular plate, the second Contraband-shaped plate with the downward opening is installed at the lower end of the electric push rod, the second 21274, the pressing plate is arranged on the lower end face of the two vertical sections of the shaped plate, after the parallel hanging plate is placed on the bearing table, the second 21274is pushed through the electric push rod, the pressing plate of the shaped plate drives the pressing plate to move downwards, the pressing plate extrudes and fixes the parallel hanging plate, and the parallel hanging plate is prevented from being displaced when the pressing plate performs punch forming on the parallel hanging plate.
Wherein, the blanking mechanism comprises a second cam, a spring rod, a T-shaped plate, a connecting plate and an L-shaped rod, the right side of the rotating shaft is fixedly sleeved with the second cam which is arranged in a staggered manner with the first cam, the rectangular plate is provided with the T-shaped plate through the spring rod and close to the front side, the vertical section of the T-shaped plate is contacted with the second cam, the horizontal section of the T-shaped plate is provided with the L-shaped rod which is staggered with the bearing table from left to right through the connecting plate, the horizontal section of the L-shaped rod is positioned between the bearing table and a pressing block, when the pressing block does not punch the parallel hanging plate any more, the first cam rotates 180 degrees, the electric telescopic rod stops pulling the rack to withdraw, the bulge part of the second cam is contacted with the T-shaped plate and extrudes the T-shaped plate to move leftwards, the T-shaped plate synchronously drives the connecting plate and the L-shaped rod to move leftwards when moving, so that the horizontal section of the L-shaped rod pushes the parallel hanging plate which is formed, the parallel hanging plate is pushed and dropped from the bearing table, the parallel hanging plate which is not punched and formed is convenient to place on the bearing table, when the convex part of the second cam is in contact with the T-shaped plate, the connecting plate and the L-shaped rod reset under the action of the spring rod, and the first cam and the second cam work alternately to facilitate loading and unloading of the parallel hanging plate.
The lower end face of the mounting plate is arranged at equal intervals from left to right and is connected with a pressing block through screws in a screwed mode, when the pressing block needs to be replaced, the pressing block is unscrewed from the mounting plate, the required pressing block is screwed into the mounting plate, and therefore the pressing block can be conveniently detached subsequently.
The utility model discloses a set up the parallel link plate that the platform was good, the workstation up end be provided with and accept a corresponding workbin that connects of platform quantity, and connect the workbin to be located the left side that connects the platform, when the horizontal segment of L shape pole pushed the parallel link plate that stamping forming is good from the platform that connects and pushes away and drop, dropped in the material receiving box, connect the workbin to collect the parallel link plate that stamping forming is good, the parallel link plate centralized processing that stamping forming is good of being convenient for.
The utility model discloses a No. two v 21274, the lower terminal surface of two vertical sections of shape board all have the clamp plate through the common spiro union of screw rod, the terminal surface equidistance is arranged and is installed semicircular protruding piece under the clamp plate, when the clamp plate was extruded fixedly to parallel link plate, the protruding piece carries out multipoint mode extrusion fixedly to parallel link plate for parallel link plate extrusion is fixed more firm, when the protruding piece needs to be changed, unscrews the clamp plate from No. two Contraband shape boards, conveniently dismantles and changes the protruding piece.
Wherein, protruding piece on all overlap and be equipped with the rubber circle, when protruding piece carries out the extrusion of multipoint formula to parallel link plate and fixes, the rubber circle is avoided protruding piece too big and is leaded to parallel link plate extrusion deformation to the extrusion force of parallel link plate.
In addition, the invention also provides a processing method of the processing machinery for bending and forming the parallel hanging plate of the power accessory, which comprises the following steps:
s1, feeding and fixing: placing the parallel hanging plates on a bearing table, and then fixing the parallel hanging plates by a fixing mechanism;
s2, stamping forming: the electric telescopic rod pushes the rack to be matched with the gear, so that the rotating shaft rotates to drive the first cam to rotate, when the convex part of the first cam is contacted with the lifting plate and extrudes the lifting plate to move downwards, the lifting plate synchronously drives the round rod and the pressing block to move downwards, so that the pressing block performs punch forming on the parallel hanging plates, when the first cam rotates 180 degrees, the electric telescopic rod stops pushing the rack to move, and the pressure maintaining and shaping are facilitated after the parallel hanging plates are punched;
s3, ending the stamping: after the parallel hanging plates are subjected to pressure maintaining and shaping, the rack is pulled to be retracted by the electric telescopic rod, the first cam is driven to rotate by the rotating shaft, and when the convex part of the first cam is not contacted with the lifting plate, the round rod and the pressing block are reset under the action of the spring, so that the pressing block does not perform punch forming on the parallel hanging plates;
s4, blanking: when the pressing block does not punch the parallel hanging plates any more, and the first cam rotates 180 degrees, the blanking mechanism working alternately with the first cam carries out blanking on the parallel hanging plates which are punched and formed.
Compared with the prior art, the invention has the following advantages:
1. the invention adopts a plurality of bearing tables to bear the parallel hanging plates, the fixing mechanism fixes the parallel hanging plates, the electric telescopic rod pushes the rack to be matched with the gear, so that the rotating shaft rotates to drive the first cam to rotate, when the convex part of the first cam is contacted with the lifting plate and extrudes the lifting plate to move downwards, the plurality of pressing blocks are synchronously driven to move downwards, so that the pressing blocks punch and form the parallel hanging plates, when the first cam rotates 180 degrees, the electric telescopic rod stops pushing the rack to move, pressure maintaining and shaping are facilitated after the parallel hanging plates are punched, after the parallel hanging plates are subjected to pressure maintaining and shaping, the electric telescopic rod pulls the rack to retract, the rotating shaft drives the first cam to rotate, when the convex part of the first cam is not contacted with the lifting plate, the round rod and the pressing block are reset under the action of the spring, so that the pressing block does not punch and form the parallel hanging plate;
2. according to the invention, the convex part of the second cam is in contact with the T-shaped plate and extrudes the T-shaped plate to move leftwards, the T-shaped plate synchronously drives the L-shaped rod to move leftwards when moving leftwards, so that the horizontal section of the L-shaped rod pushes the parallel hanging plate formed by punching, the parallel hanging plate is pushed from the bearing table and falls off, when the convex part of the second cam is in contact with the T-shaped plate, the T-shaped plate and the L-shaped rod reset under the action of the spring rod, and the first cam and the second cam alternately work to facilitate loading and unloading of the parallel hanging plate;
3. according to the invention, the parallel hanging plates are extruded and fixed in a multi-point mode through the convex blocks, so that the parallel hanging plates are extruded and fixed more firmly, and when the convex blocks need to be replaced, the pressing plates are screwed off from the second Contraband-shaped plates, so that the convex blocks are convenient to disassemble and replace.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a first schematic main section view of the present invention;
FIG. 4 is a second schematic main section view of the present invention;
FIG. 5 is a schematic right side sectional view of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 7 is a schematic illustration of an object of action of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 7, the electric power accessory parallel hanging plate bending forming processing machine comprises a workbench 1, a stamping mechanism 2, a fixing mechanism 3 and a blanking mechanism 4, wherein the stamping mechanism 2 is arranged above the workbench 1, the fixing mechanism 3 is arranged above the workbench 1, and the blanking mechanism 4 is arranged above the workbench 1.
The fixing mechanism 3 comprises a rectangular plate 30, an electric push rod 31, a first-number-21274, a shape plate 32, a screw rod 321, a convex block 322, a rubber ring 323 and a press plate 33, wherein the first-number-21274is the first-number-21274of the shape plate 20 far away from the gear 2c, the electric push rod 31 is installed at the position, close to the upper end, of the shape plate 20 through the rectangular plate 30, the lower end of the electric push rod 31 is provided with a second-number-21274with a downward opening, the shape plate 32 and the second-number-21274are the lower end faces of two vertical sections of the shape plate 32 are both screwed with the press plate 33 through the screw rod 321, semicircular convex blocks 322 are arranged on the lower end face of the press plate 33 in an equidistance mode, the rubber ring 323 is sleeved on the convex blocks 322, the parallel hanging plates are placed on the bearing platform 2b, the second-number-21274is pushed through the electric push rod 31, the shape plate 32 drives the press plate 33 to move downwards, so that the press and fix the parallel hanging plates 33 in a multi-point mode, the parallel hanging plates 322 are pressed and fixed more firmly, avoid the briquetting 2a to produce the displacement parallel link plate when parallel link plate carries out stamping forming, rubber circle 323 avoids protruding piece 322 too big and lead to parallel link plate extrusion deformation to parallel link plate's extrusion force, when needs to be changed protruding piece 322, from two # \ 21274, pressing plate 33 is unscrewed on the shape board 32, conveniently dismantles and changes protruding piece 322.
The stamping mechanism 2 comprises a I-21274, a shape plate 20, a rotating shaft 21, a belt 22, an I-cam 23, a connecting rod 24, a ring 25, a round rod 26, a lifting plate 27, a spring 28, a mounting plate 29, a screw 291, a pressing block 2a, a carrying table 2b, a gear 2c, an electric telescopic rod 2d, a strip-shaped plate 2e and a rack 2f, wherein the I-21274with a downward opening is symmetrically arranged at the front and the rear of the upper end surface of the workbench 1, the shape plate 20 and the I-21274are symmetrically connected with the rotating shaft 21 in a left-right rotating mode between the shape plates 20, the two rotating shafts 21 are in transmission connection through the belt 22, the I-cam 23 is fixedly sleeved on the front side of the rotating shaft 21, one I-21274, the round rod 25 is fixedly arranged on the two vertical sections of the shape plate 20 through the connecting rod 24, the round rod 26 penetrating through the round ring 25 is arranged in the round ring 25, the upper end surface of the round rod 26 is fixedly connected with the lifting plate 27 in contact with the I-cam 23, springs 28 are respectively arranged between the lifting plate 27 and the circular ring 25, a mounting plate 29 is jointly arranged on the lower end surface of the circular rod 26, the lower end surface of the mounting plate 29 is equidistantly arranged from left to right and is in threaded connection with pressing blocks 2a through screws 291, a carrying table 2b which corresponds to the pressing blocks 2a in position and is matched with the pressing blocks 2a is arranged on the upper end surface of the workbench 1 from left to right, the carrying table 2b is positioned between two one-type-21274, one rotating shaft 21 penetrates through one-type-one-type one type-type one type operating platform 20, one-type operating platform 20 is positioned between two-type operating platform 20, one-type operating platform is positioned between two-type operating platform, one-type operating platform is positioned between two operating platform, one-type operating platform is positioned between the operating platform, one-type operating platform, is positioned between the operating platform, one-type operating platform is positioned between the operating platform, and is positioned between the two operating platform, the operating platform, and is positioned between the operating platform, one-type operating platform, and is positioned, one-type operating platform is positioned, one operating platform is positioned between the operating platform, one-type operating platform, one operating platform is positioned between the operating platform, one operating platform is positioned, one operating platform is positioned between the operating platform, one operating platform is positioned, one operating platform is positioned between the operating platform, one operating platform is positioned, one operating platform is positioned between the operating platform, the rack 2f is pushed to move through the electric telescopic rod 2d, the rack 2f moves to be meshed with the gear 2c to drive one of the rotating shafts 21 to rotate, one of the rotating shafts 21 rotates to drive the other rotating shaft 21 to rotate through the belt 22, the rotating shaft 21 rotates to synchronously drive the first cam 23 to rotate, when the convex part of the first cam 23 is in contact with the lifting plate 27 and extrudes the lifting plate 27 to move downwards, the lifting plate 27 synchronously drives the round rod 26 and the pressing block 2a to move downwards, so that the pressing block 2a performs punch forming on the parallel hanging plates, when the first cam 23 rotates 180 degrees, the electric telescopic rod 2d stops pushing the rack 2f to move, the parallel hanging plates are subjected to pressure maintaining and shaping after being punched, after the parallel hanging plates are shaped, the electric telescopic rod 2d pulls the rack 2f to retract, and the rotating shaft 21 drives the first cam 23 to rotate, when the convex part of the first cam 23 is not in contact with the lifting plate 27, the round rod 26 and the pressing block 2a reset under the action of the spring 28, so that the pressing block 2a does not perform punch forming on the parallel hanging plate any more, when the first cam 23 rotates 180 degrees, the electric telescopic rod 2d stops pulling the rack 2f to withdraw, the blanking mechanism 4 is convenient to work, the parallel hanging plate which is not subjected to punch forming is placed on the bearing table 2b, when the pressing block 2a needs to be replaced, the pressing block 2a is unscrewed from the mounting plate 29, the required pressing block 2a is screwed into the mounting plate 29, and the pressing block 2a is convenient to subsequently detach.
The blanking mechanism 4 comprises a second cam 40, a spring rod 41, a T-shaped plate 42, a connecting plate 43 and an L-shaped rod 44, the second cam 40 which is staggered with the first cam 2390 degrees is fixedly sleeved on the right side of the rotating shaft 21, the T-shaped plate 42 is installed on the front side, close to the rectangular plate 30, of the rectangular plate through the spring rod 41, the vertical section of the T-shaped plate 42 is in contact with the second cam 40, the L-shaped rod 44 which is staggered with the carrying table 2b is installed on the horizontal section of the T-shaped plate 42 from left to right through the connecting plate 43, the horizontal section of the L-shaped rod 44 is located between the carrying table 2b and the pressing block 2a, when the pressing block 2a does not punch forming on the parallel hanging plates any more, when the first cam 23 rotates 180 degrees, the electric telescopic rod 2d stops pulling the rack 2f to retract, the protruding part of the second cam 40 is in contact with the T-shaped plate 42 and extrudes the T-shaped plate 42 to move leftwards, when the T-shaped plate 42 moves leftwards, the connecting plate 43 and the L-shaped rod 44 are synchronously driven to move leftwards, make the parallel link plate of L shape pole 44 push away the extrusion to the stamping forming, push away the parallel link plate from accepting platform 2b and drop, be convenient for put the parallel link plate of stamping forming on accepting platform 2b, when the bulge of No. two cams 40 contacts with T-shaped plate 42, connecting plate 43 and L shape pole 44 reset under the effect of spring beam 41, the unloading of parallel link plate is convenient for in the work in turn of No. one cam 23 and No. two cams 40.
1 up end of workstation be provided with the corresponding workbin 10 that connects of accepting platform 2b quantity, and connect workbin 10 to be located the left side of accepting platform 2b, when L shape pole 44's horizontal segment pushes away the parallel link plate that stamping forming is good from accepting platform 2b and drops, drops in connecing workbin 10, connect workbin 10 to collect the parallel link plate that stamping forming is good, the parallel link plate centralized processing that stamping forming is good of being convenient for.
In addition, the invention also provides a processing method of the processing machinery for bending and forming the parallel hanging plate of the power accessory, which comprises the following steps:
s1, feeding and fixing: the parallel hanging plate is placed on the bearing table 2b, the electric push rod 31 pushes the second V-21274, the shape plate 32 drives the pressing plate 33 to move downwards, so that the pressing plate 33 extrudes and fixes the parallel hanging plate, the protrusion block 322 extrudes and fixes the parallel hanging plate in multiple points, the extrusion and fixation of the parallel hanging plate are firmer, the parallel hanging plate is prevented from generating displacement when the pressing block 2a performs punch forming on the parallel hanging plate, and the rubber ring 323 prevents the extrusion force of the protrusion block 322 on the parallel hanging plate from being too large to cause the extrusion and deformation of the parallel hanging plate;
s2, stamping forming: the electric telescopic rod 2d pushes the rack 2f to be matched with the gear 2c, so that the rotating shaft 21 rotates to drive the first cam 23 to rotate, when the convex part of the first cam 23 is in contact with the lifting plate 27 and extrudes the lifting plate 27 to move downwards, the lifting plate 27 synchronously drives the round rod 26 and the pressing block 2a to move downwards, the pressing block 2a performs punch forming on the parallel hanging plate, when the first cam 23 rotates 180 degrees, the electric telescopic rod 2d stops pushing the rack 2f to move, and pressure maintaining and shaping are facilitated after the parallel hanging plate is punched;
s3, ending the stamping: after the parallel hanging plates are subjected to pressure maintaining and shaping, the rack 2f is pulled to be retracted by the electric telescopic rod 2d, the first cam 23 is driven to rotate by the rotating shaft 21, and when the convex part of the first cam 23 is not in contact with the lifting plate 27, the round rod 26 and the pressing block 2a are reset under the action of the spring 28, so that the pressing block 2a does not perform punch forming on the parallel hanging plates any more;
s4, blanking: when briquetting 2a no longer carries out stamping forming to parallel link plate, when cam 23 rotated 180 degrees, the bellying of No. two cam 40 contacted with T shaped plate 42 and extruded T shaped plate 42 and moved left, T shaped plate 42 drives connecting plate 43 and L shape pole 44 to move left in step when moving left for the parallel link plate of stamping forming is pushed to the horizontal segment of L shape pole 44, push parallel link plate from accepting platform 2b and push and drop, the work in turn of cam 23 and No. two cam 40 is convenient for the unloading of parallel link plate.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a shaping processing machinery is buckled to parallel link plate of power fitting, includes workstation (1), punching press mechanism (2), fixed establishment (3), unloading mechanism (4), its characterized in that: a stamping mechanism (2) is arranged above the workbench (1), a fixing mechanism (3) is arranged above the workbench (1), and a blanking mechanism (4) is arranged above the workbench (1);
the stamping mechanism (2) comprises a Contraband-shaped plate (20), rotating shafts (21), a belt (22), a cam (23), a connecting rod (24), a ring (25), a round rod (26), a lifting plate (27), a spring (28), a mounting plate (29), a pressing block (2a), a bearing table (2b), a gear (2c), an electric telescopic rod (2d), a strip-shaped plate (2e) and a rack (2f), wherein the front and the back of the upper end surface of the workbench (1) are symmetrically provided with a one-number 21274with a downward opening, the strip-shaped plate (20), the rotating shafts (21) are symmetrically and rotatably connected in a left-right mode between the one-number Contraband-shaped plate (20), the two rotating shafts (21) are in transmission connection through the belt (22), the one-number cam (23) is fixedly sleeved on the front side of the rotating shafts (21), and the two vertical sections of one-number Contraband-shaped plate (20) are fixedly provided with the ring (25) through the connecting rod (24), a round rod (26) penetrating through the round ring (25) is arranged in each round ring (25), a lifting plate (27) contacting with a first cam (23) is fixedly arranged on the upper end face of each round rod (26), springs (28) are arranged between the lifting plates (27) and the round rings (25), a mounting plate (29) is jointly arranged on the lower end face of each round rod (26), pressing blocks (2a) are arranged on the lower end face of each mounting plate (29) in an equidistance manner from left to right, a bearing table (2b) corresponding to the positions of the pressing blocks (2a) and matched with the pressing blocks (2a) is arranged on the upper end face of the workbench (1) from left to right, the bearing table (2b) is positioned between two first Contraband-shaped plates (20), one rotary shaft (21) penetrates through one Contraband-shaped plate (20) and is fixedly sleeved with a gear (2c), a first-shaped 21274is close to the gear (2c), an electric telescopic rod (2d) is arranged on each shaped plate (20) through a machine base, a # 21274is close to the gear (2c), a strip-shaped plate (2e) is fixedly mounted on the strip-shaped plate (20), a sliding groove is formed in the upper end face of the strip-shaped plate (2e), a rack (2f) meshed with the gear (2c) for transmission is arranged in the sliding groove, and an electric telescopic rod (2d) penetrates through the strip-shaped plate (2e) and is fixedly connected with the rack (2 f).
2. The parallel link plate bending molding processing machinery of power accessory according to claim 1, characterized in that: fixed establishment (3) include rectangular plate (30), electric putter (31), No. two Contraband shaped plate (32) and clamp plate (33), No. one Contraband shaped plate (20) of keeping away from gear (2c) of Contraband shaped plate (20) be close to upper end department and install electric putter (31) through rectangular plate (30), No. two Contraband shaped plate (32) that open side down are installed to electric putter (31) lower extreme, the lower terminal surface of No. two vertical sections of Contraband shaped plate (32) is provided with clamp plate (33) jointly.
3. The parallel link plate bending molding processing machinery of power accessory according to claim 2, characterized in that: unloading mechanism (4) including No. two cam (40), spring beam (41), T shaped plate (42), connecting plate (43) and L shape pole (44), the right side axis of rotation (21) fixed cover establish with cam (23)90 degrees crisscross No. two cam (40) of arranging, T shaped plate (42) are installed through spring beam (41) to rectangular plate (30) near the front side, the vertical section and No. two cam (40) of T shaped plate (42) contact, the horizontal segment of T shaped plate (42) is installed from a left side to the right side through connecting plate (43) and is received platform (2b) position crisscross L shape pole (44), the horizontal segment of L shape pole (44) is located between receiving platform (2b) and briquetting (2 a).
4. The parallel link plate bending molding processing machinery of power accessory according to claim 1, characterized in that: the lower end face of the mounting plate (29) is arranged at equal intervals from left to right and is in threaded connection with pressing blocks (2a) through screws (291).
5. The parallel link plate bending molding processing machinery of power accessory according to claim 1, characterized in that: the upper end face of the working table (1) is provided with material receiving boxes (10) corresponding to the number of the receiving tables (2b), and the material receiving boxes (10) are located on the left side of the receiving tables (2 b).
6. The parallel link plate bending molding processing machinery of power accessory according to claim 2, characterized in that: the lower end faces of two vertical sections of the second Contraband-shaped plate (32) are both in threaded connection with a pressure plate (33) through a screw rod (321), and semicircular convex blocks (322) are arranged on the lower end face of the pressure plate (33) at equal intervals.
7. The parallel link plate bending molding processing machinery of power accessory according to claim 6, characterized in that: the protruding blocks (322) are all sleeved with rubber rings (323).
8. The parallel link plate bending molding processing machinery of power accessory according to claim 1, characterized in that: the processing method of the bending forming processing machine for the parallel hanging plate of the power accessory comprises the following steps:
s1, feeding and fixing: placing the parallel hanging plates on the bearing table (2b), and then fixing the parallel hanging plates by a fixing mechanism (3);
s2, stamping forming: the electric telescopic rod (2d) pushes the rack (2f) to be matched with the gear (2c), so that the rotating shaft (21) rotates to drive the first cam (23) to rotate, when the protruding part of the first cam (23) is in contact with the lifting plate (27) and extrudes the lifting plate (27) to move downwards, the lifting plate (27) synchronously drives the round rod (26) and the pressing block (2a) to move downwards, so that the pressing block (2a) performs punch forming on the parallel hanging plate, when the first cam (23) rotates 180 degrees, the electric telescopic rod (2d) stops pushing the rack (2f) to move, and the pressure maintaining and the sizing are performed after the parallel hanging plate is punched;
s3, ending the stamping: after the parallel hanging plate is subjected to pressure maintaining and shaping, an electric telescopic rod (2d) pulls a rack (2f) to be withdrawn, a rotating shaft (21) drives a first cam (23) to rotate, and when a protruding part of the first cam (23) is not in contact with a lifting plate (27), the lifting plate (27), a round rod (26) and a pressing block (2a) are reset under the action of a spring (28), so that the pressing block (2a) does not punch and form the parallel hanging plate any more;
s4, blanking: when the pressing block (2a) does not punch the parallel hanging plates any more, and the first cam (23) rotates 180 degrees, the blanking mechanism (4) working alternately with the first cam (23) blanks the parallel hanging plates which are punched and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110521163.4A CN113231500A (en) | 2021-05-13 | 2021-05-13 | Bending forming processing machine and processing method for parallel hanging plate of power accessory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110521163.4A CN113231500A (en) | 2021-05-13 | 2021-05-13 | Bending forming processing machine and processing method for parallel hanging plate of power accessory |
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| CN113231500A true CN113231500A (en) | 2021-08-10 |
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| CN202110521163.4A Withdrawn CN113231500A (en) | 2021-05-13 | 2021-05-13 | Bending forming processing machine and processing method for parallel hanging plate of power accessory |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426858A (en) * | 2021-08-27 | 2021-09-24 | 佛山市阿玛达机械科技有限公司 | Door leaf bending forming device for fireproof door production and using method thereof |
| CN118237503A (en) * | 2024-05-25 | 2024-06-25 | 山西国乾建设工程有限公司 | Reinforcing bar hoop bending machine for reinforcing bar processing |
-
2021
- 2021-05-13 CN CN202110521163.4A patent/CN113231500A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426858A (en) * | 2021-08-27 | 2021-09-24 | 佛山市阿玛达机械科技有限公司 | Door leaf bending forming device for fireproof door production and using method thereof |
| CN113426858B (en) * | 2021-08-27 | 2021-11-05 | 佛山市阿玛达机械科技有限公司 | Door leaf bending forming device for fireproof door production and using method thereof |
| CN118237503A (en) * | 2024-05-25 | 2024-06-25 | 山西国乾建设工程有限公司 | Reinforcing bar hoop bending machine for reinforcing bar processing |
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