Stamping forming equipment is used in machine parts production
Technical Field
The utility model relates to a stamping forming technical field specifically is a stamping forming equipment is used in machine part production.
Background
The stamping is a stamping part forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain required shapes and sizes, wherein the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, and in mechanical fittings, a plurality of workpieces are stamped and formed in a stamping mode;
according to the punch forming equipment for producing the mechanical parts disclosed by the patent number CN215143756U, the workpiece is quickly taken out of the die holder through quick punching, but the mechanical parts generate part waste materials in the punch forming process, and the part waste materials need to be cleaned and collected after blanking of the mechanical parts is completed;
in view of the above technical drawbacks, a solution is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stamping forming equipment is used in machine parts production is through unloading mechanism, not only accomplishes the collection to machine parts, still collects the accessory waste material that the stamping in-process produced in step, and the degree of automation that improve equipment used has solved current equipment when taking out machine parts, is difficult to accomplish the problem to accessory waste collection with synchronous formula.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the punch forming equipment for producing the mechanical accessories comprises a punching table, wherein a rack is fixedly arranged at the top of the punching table, a first hydraulic cylinder is arranged at the top of the rack, the output end of the first hydraulic cylinder is fixedly connected with a punching head, a die holder is arranged right below the punching head, a die discharging plate is arranged inside the die holder, two groups of die discharging grooves are formed in the outer wall of the bottom of the die holder, an ejection assembly is arranged at the bottom of the die holder, and a blanking mechanism is arranged outside the die holder;
the blanking mechanism comprises a supporting plate, a third hydraulic cylinder, a pushing assembly, a collecting barrel, a collecting plate, a blanking arc plate, a supporting frame, blanking rollers, a material collecting plate, a motor, a limiting groove, a limiting plate, an equipment plate and a threaded rod, wherein the supporting plate is fixedly connected to one side of the stamping table, the third hydraulic cylinder is fixedly connected to one side of the supporting plate, the output end of the third hydraulic cylinder is provided with the pushing assembly, the collecting plate is fixedly connected to one side of the die holder, the output end of the collecting plate is provided with the collecting barrel, the blanking arc plate is arranged on one side of the die holder, a plurality of groups of blanking rollers are evenly arranged on the outer wall of the top of the blanking arc plate, the equipment plate is arranged on one side of the blanking arc plate, the limiting groove is formed in the outer wall of the equipment plate, the threaded rod is connected to the inner portion of the limiting groove in a rotating mode through a bearing, one end of the threaded rod extends to the outer side of the equipment plate and is provided with the motor, a limiting plate is connected to the outer wall of the threaded rod in a sliding mode, and the limiting plate is connected to the inner wall of the limiting groove in a sliding mode, and the material collecting plate is connected to one end of the limiting plate.
Furthermore, the bottom fixedly connected with two sets of support frames of unloading arc, the flitch that gathers materials is parallel to each other with the unloading arc, spacing groove and limiting plate are the T type.
Further, ejecting subassembly includes the equipment chamber, the equipment chamber has been seted up to the inside of punching press platform, the fixed two sets of second pneumatic cylinders that are provided with in inside in equipment chamber, it is two sets of the output fixedly connected with lifter plate of second pneumatic cylinder, the top fixedly connected with of lifter plate goes out the die rod, the top activity that goes out the die rod runs through to the outside of punching press platform and extends to the inside of going out the die cavity, it mutually supports with a template to go out the die rod.
Further, promote the subassembly and include push pedal, spring damper, slide rail, spacing gyro wheel and fixed plate, the slide rail has been seted up on the outer wall of push pedal, the inside sliding connection of slide rail has the fixed plate, it is provided with spring damper to fix between fixed plate and the slide rail, the bottom of fixed plate is provided with spacing gyro wheel.
Furthermore, one end of the push plate is fixedly connected with the third hydraulic cylinder, and the limiting idler wheel is matched with the outer wall of the top of the template.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, the third pneumatic cylinder promotes machine parts and accessory waste material and removes to one side of die holder, machine parts promotes to unloading arc top, the accessory waste material is promoted to the inside of collecting vessel, the machine parts who is located unloading arc top is along with the unloading gyro wheel, remove to the top of the board that gathers materials, every mechanical parts of collecting, the motor drives the threaded rod and rotates, the threaded rod just drives limiting plate downstream a bit, accomplish all machine parts's unloading in proper order, through unloading mechanism, not only accomplish the collection to machine parts, still collect in step the accessory waste material that the stamping in-process produced, the degree of automation that improve equipment used.
Drawings
In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is an enlarged view of the structure of the area A in FIG. 1;
fig. 4 is a schematic structural view of the blanking mechanism of the present invention;
fig. 5 is a front view of the mechanical fitting.
Reference numerals are as follows: 1. a first hydraulic cylinder; 2. a frame; 3. punching a head; 4. a stamping station; 5. discharging the die cavity; 6. a die holder; 7. a blanking mechanism; 8. an equipment chamber; 9. a second hydraulic cylinder; 10. a lifting plate; 11. discharging the template; 12. a mold stripping rod; 71. a support plate; 72. a third hydraulic cylinder; 73. a pushing assembly; 74. a collection barrel; 75. a collection plate; 76. blanking an arc plate; 77. a support frame; 78. blanking rollers; 79. a material collecting plate; 710. a motor; 711. a limiting groove; 712. a limiting plate; 713. an equipment board; 714. a threaded rod; 731. pushing the plate; 732. a spring damper; 733. a slide rail; 734. limiting the idler wheel; 735. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
stamping forming equipment is used in the production of mechanical parts, after the completion is to mechanical parts's production and processing, still need collect the accessory waste material, the flow of step-by-step leads to stamping forming equipment degree of automation for the production of mechanical parts low, when taking out mechanical parts, is difficult to accomplish the collection to the accessory waste material with the synchronous formula, now proposes a solution:
as shown in fig. 1-5, the utility model provides a stamping forming equipment is used in machine part production, including stamping station 4, the top of stamping station 4 is fixed and is provided with frame 2, the top of frame 2 is provided with first pneumatic cylinder 1, the output fixedly connected with punching press head 3 of first pneumatic cylinder 1, be provided with die holder 6 under punching press head 3, the inside of die holder 6 is provided with ejector plate 11, set up two sets of die cavity 5 on the outer wall of die holder 6 bottom, the bottom of die holder 6 is provided with ejecting subassembly, the outside of die holder 6 is provided with unloading mechanism 7;
the blanking mechanism 7 comprises a supporting plate 71, a third hydraulic cylinder 72, a pushing assembly 73, a collecting barrel 74, a collecting plate 75, a blanking arc-shaped plate 76, a supporting frame 77, blanking rollers 78, a collecting plate 79, a motor 710, a limiting groove 711, a limiting plate 712, an equipment plate 713 and a threaded rod 714, wherein the supporting plate 71 is fixedly connected to one side of the stamping table 4, the third hydraulic cylinder 72 is fixedly connected to one side of the supporting plate 71, the pushing assembly 73 is arranged at the output end of the third hydraulic cylinder 72, the collecting plate 75 is fixedly connected to one side of the die holder 6, the collecting barrel 74 is arranged at the output end of the collecting plate 75, the blanking arc-shaped plate 76 is arranged at one side of the die holder 6, a plurality of groups of blanking rollers 78 are uniformly arranged on the outer wall of the top of the blanking arc-shaped plate 76, the friction force of mechanical accessories during blanking is reduced, the equipment plate 713 is arranged at one side of the blanking arc-shaped plate 76, the limiting groove 711 is arranged on the outer wall of the equipment plate, the inner portion of the limiting groove 711 is rotatably connected with 714 through a bearing, one end of the threaded rod 714 extends to the outer side of the equipment plate 713, and one end of the threaded rod 79 of the limiting plate is connected with the limiting plate 712.
The bottom end of the blanking arc-shaped plate 76 is fixedly connected with two groups of supporting frames 77, the collecting plate 79 is parallel to the blanking arc-shaped plate 76, and the limiting groove 711 and the limiting plate 712 are both T-shaped.
The ejection assembly comprises an equipment cavity 8, the equipment cavity 8 is arranged in the stamping table 4, two sets of second hydraulic cylinders 9 are fixedly arranged in the equipment cavity 8, two sets of second hydraulic cylinders 9 are fixedly connected with an elevating plate 10, the top of the elevating plate 10 is fixedly connected with a mold stripping rod 12, the top of the mold stripping rod 12 movably penetrates through the outer side of the stamping table 4 and extends to the inner part of the mold stripping groove 5, and the mold stripping rod 12 is matched with the mold stripping plate 11.
In this embodiment, the third hydraulic cylinder 72 pushes the mechanical parts and the fitting waste to move to one side of the die holder 6, the mechanical parts are pushed to the upper side of the discharging arc-shaped plate 76, the fitting waste is pushed to the inside of the collecting barrel 74, the mechanical parts located above the discharging arc-shaped plate 76 move to the upper side of the collecting plate 79 along with the discharging roller 78, each mechanical part is collected, the motor 710 drives the threaded rod 714 to rotate, the threaded rod 714 drives the limiting plate 712 to move downwards a little, the discharging of all the mechanical parts is completed in sequence, the collecting of the mechanical parts is not only completed through the discharging mechanism 7, the fitting waste generated in the punching process is collected, and the degree of automation of the use of the device is improved.
Example two:
the pushing assembly 73 comprises a pushing plate 731, a spring damper 732, a sliding rail 733, a limiting roller 734 and a fixing plate 735, the sliding rail 733 is arranged on the outer wall of the pushing plate 731, the fixing plate 735 is slidably connected inside the sliding rail 733, the spring damper 732 is fixedly arranged between the fixing plate 735 and the sliding rail 733, and the limiting roller 734 is arranged at the bottom of the fixing plate 735.
One end of the push plate 731 is fixedly connected to the third hydraulic cylinder 72, and the limiting roller 734 is matched with the top outer wall of the demolding plate 11.
The working process and the principle of the utility model are as follows:
the steel plate is placed above a die 11 in a die holder 6, a first hydraulic cylinder 1 is started, the first hydraulic cylinder 1 drives a stamping head 3 to stamp the steel plate, a second hydraulic cylinder 9 extends to push a lifting plate 10, the lifting plate 10 drives a die rod 12 to move upwards in a die slot 5 and enables the die 11 to be horizontal to the die holder 6, at the moment, a limiting roller 734 and a mechanical accessory are located at the position where the die holder 6 is horizontal, a third hydraulic cylinder 72 pushes the mechanical accessory and accessory waste to move to one side of the die holder 6, the mechanical accessory pushes the mechanical accessory to the upper side of a blanking arc 76, the accessory waste is pushed to the inner portion of a collecting barrel 74, the mechanical accessory located above the blanking arc 76 moves to the upper side of a material collecting plate 79 along with a blanking roller 78, each mechanical accessory is collected, a motor 710 drives a threaded rod 714 to rotate, the threaded rod 714 drives a limiting plate 712 to move downwards a little, blanking of all the mechanical accessories is completed in sequence, the blanking mechanism 7 is used for not only completing the collection of the mechanical accessories, but also the waste (the waste generated in the stamping process is small round), and the automation degree of the equipment is improved.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.