Punch press carousel mechanism for cylinder cap processing
Technical Field
The utility model relates to the technical field of cylinder cover machining, in particular to a punch press turntable mechanism for cylinder cover machining.
Background
The engine cylinder cover is one of the most critical parts in the engine, the precision requirement is high, the processing technology is complex, the processing quality directly influences the overall performance and quality of the engine, therefore, the processing of the engine cylinder cover is particularly important, and the processing of the valve seat ring and the conduit hole at the key part is more important.
The cylinder cover needs to be used for processing, namely a punching press, and in national production, the punching process has the advantages of saving materials and energy sources, being high in efficiency, having low technical requirements on operators and being capable of making products which cannot be achieved by mechanical processing through various die application, so that the cylinder cover has wider application.
When the punching machine processes the cylinder cover, an operator is required to place raw materials of the cylinder cover at the punch, the raw materials are punched and formed through punching of the punch, but the danger of manually placing the raw materials is high, so that a feeding device appears on the market, the raw materials are conveyed to the punch to be punched through the feeding device, but when the raw materials are conveyed to the punching die, the raw materials are separated from the thrust of the feeding device, the raw materials are easily caused to generate a rear deviation phenomenon through the blocking of the punching die, and therefore the raw materials are required to be straightened by the operator, and the operator is required to stretch hands into the punch when the raw materials are straightened, and the hand of the operator is easily damaged.
Disclosure of utility model
The utility model provides a punching machine turntable mechanism for cylinder cover processing, which solves the problems that raw materials in the related art are easily deviated when being conveyed to a punching die, an operator is required to straighten the hands, and the hand of the operator is easily damaged.
The utility model has the technical scheme that the punch press turntable mechanism for processing the cylinder cover comprises a frame, a punching die, a punch, a feeding plate, a turntable, a conveying belt, a feeding mechanism, a conveying mechanism and a punching mechanism;
The stamping die is fixedly connected to the frame;
the punch is arranged above the stamping die;
the feeding plate is fixedly connected to the frame, and an inclined plane is formed in the feeding plate;
The rotary table is rotationally connected to the frame and provided with a plurality of through grooves;
the conveying belt is arranged in the frame;
The feeding mechanism is arranged on the frame and used for limiting raw materials during feeding;
the conveying mechanism is arranged in the frame and used for conveying raw materials;
the stamping mechanism is arranged on the frame and used for stamping and forming the raw materials.
Preferably, the feeding mechanism comprises a spring, a limiting frame, a limiting ring, a rotating gear, a driving gear and a first motor;
The springs are provided with a plurality of springs, and the springs are fixedly connected to the turntable;
The limiting frames are provided with a plurality of limiting frames, and the limiting frames are respectively and fixedly connected to two adjacent springs;
the limiting ring is fixedly connected to the frame;
The rotating gear is fixedly connected to the turntable;
The driving gear is rotatably connected in the frame and meshed with the rotating gear;
The first motor is arranged in the frame, and the output end of the first motor is fixedly connected with the driving gear.
Further, the conveying mechanism comprises a conveying frame, a conveying shaft, a second motor and a limiting assembly;
The conveying frame is fixedly connected to the frame;
the two conveying shafts are rotatably connected in the conveying frame, and the conveying belt is in transmission connection between the two conveying shafts;
The second motor is arranged on the conveying frame, and the output end of the second motor penetrates through the conveying shafts and is fixedly connected with one of the conveying shafts;
the limiting component is arranged on the conveying frame and used for limiting raw materials during conveying.
Further, the stamping mechanism comprises a supporting frame, a pressing rod and a hydraulic cylinder;
the support frame is fixedly connected to the frame;
The pressing rod is arranged on the supporting frame in a sliding manner, and the punch is fixedly connected to the pressing rod;
The hydraulic cylinder is arranged on the support frame, and the output end of the hydraulic cylinder is replaced through the support frame and fixedly connected with the compression bar.
In the scheme, the limiting assembly comprises a fixed plate, a limiting plate and a first electric cylinder;
The two fixing plates are fixedly connected to the conveying frame;
The two limiting plates are respectively connected to the two fixing plates in a sliding manner;
the two first electric cylinders are arranged on the two fixing plates respectively, and the output ends of the two first electric cylinders penetrate through the two fixing plates respectively and are fixedly connected with the two limiting plates respectively.
In the foregoing scheme, a blanking block is fixedly connected to the frame.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, the first motor arranged in the frame drives the driving gear and the rotating gear to rotate, the rotating gear drives the turntable to rotate when rotating, and the limiting frame fixedly connected with the spring is driven to rotate when the turntable rotates, so that raw materials in the limiting frame are stirred onto the stamping die, and the raw materials are effectively prevented from deviating by limiting the limiting frame.
2. According to the utility model, the conveying shafts are driven to rotate by the second motor arranged on the conveying frame, and the conveying belt in transmission connection between the two conveying shafts is driven to convey raw materials when the conveying shafts rotate, so that the raw materials are conveyed instead of manpower.
3. According to the utility model, the limiting plate is driven to move by the first electric cylinder arranged on the fixing plate, so that the raw material is limited during conveying, and the raw material is prevented from deviating during conveying.
4. According to the utility model, through the cooperation among the frame, the stamping die, the punch, the feeding plate, the turntable, the conveying belt, the feeding mechanism, the conveying mechanism and the stamping mechanism, the deviation of raw materials when conveyed to the stamping die can be effectively prevented, the stamping accuracy is improved, and the cylinder cover stamping forming efficiency is improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic exploded view of the feeding mechanism of the present utility model;
FIG. 3 is a schematic view of the conveying mechanism of the present utility model;
fig. 4 is a schematic structural view of the stamping mechanism of the present utility model.
The device comprises a frame 1, a stamping die 2, a punch 3, a 4, a loading plate 5, a turntable, a 6, a conveying belt 7, a spring 8, a limiting frame 9, a limiting ring 10, a rotating gear 11, a driving gear 12, a first motor 13, a conveying frame 14, a conveying shaft 15, a second motor 16, a supporting frame 17, a pressing rod 18, a hydraulic cylinder 19, a fixing plate 20, a limiting plate 21, a first electric cylinder 22 and a blanking block.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the embodiment provides a punching press carousel mechanism for cylinder cover processing, which comprises a frame 1, a punching die 2, a punch 3, a loading plate 4, a carousel 5, a conveyer belt 6, a loading mechanism, a conveying mechanism and a punching mechanism, wherein a blanking block 22 is fixedly connected to the frame 1, the punching die 2 is fixedly connected to the frame 1, the punch 3 is arranged above the punching die 2, the loading plate 4 is fixedly connected to the frame 1, an inclined plane is formed in the loading plate 4, the carousel 5 is rotationally connected to the frame 1, a plurality of through grooves are formed in the carousel 5, the conveyer belt 6 is arranged in the frame 1, and raw materials can be effectively prevented from running off when being conveyed to the punching die 2 through the cooperation between the frame 1, the punching die 2, the punch 3, the loading plate 4, the carousel 5, the conveyer belt 6, the conveying mechanism and the punching mechanism, so that the punching precision of the cylinder cover is improved, and the punching forming efficiency of the cylinder cover is improved.
The feeding mechanism is arranged on the frame 1 and used for limiting raw materials during feeding, and comprises a plurality of springs 7, limiting frames 8, limiting rings 9, a rotating gear 10, a driving gear 11 and a first motor 12, wherein the springs 7 are arranged, the springs 7 are fixedly connected to the rotary table 5, the limiting frames 8 are arranged, the limiting frames 8 are fixedly connected to the two adjacent springs 7 respectively, the limiting rings 9 are fixedly connected to the frame 1, the rotating gear 10 is fixedly connected to the rotary table 5, the driving gear 11 is rotatably connected to the frame 1, the driving gear 11 is meshed with the rotating gear 10, the first motor 12 is arranged in the frame 1, the output end of the first motor 12 is fixedly connected with the driving gear 11, the first motor 12 arranged in the frame 1 drives the driving gear 11 and the rotating gear 10 to rotate, the rotary table 5 is driven to rotate during rotation of the rotating gear 10, the limiting frames 8 fixedly connected to the springs 7 are driven to rotate during rotation of the rotary table 5, and accordingly raw materials are prevented from being stamped on the rotary table 8 through the die, and the raw materials are effectively prevented from being extruded out of the raw materials.
The conveying mechanism is arranged in the frame 1 and used for conveying raw materials, the conveying mechanism comprises a conveying frame 13, conveying shafts 14, a second motor 15 and a limiting assembly, the conveying frame 13 is fixedly connected to the frame 1, the conveying shafts 14 are provided with two conveying shafts 14 which are all connected in the conveying frame 13 in a rotating mode, the conveying belt 6 is connected between the two conveying shafts 14 in a transmission mode, the second motor 15 is arranged on the conveying frame 13, the output end of the second motor 15 penetrates through the conveying shafts 14 and is fixedly connected with one conveying shaft 14, the limiting assembly is arranged on the conveying frame 13 and used for limiting raw materials when conveying the raw materials, the limiting assembly comprises a fixing plate 19, a limiting plate 20 and a first electric cylinder 21, the fixing plate 19 is fixedly connected to the conveying frame 13, the limiting plate 20 is respectively connected to the two fixing plates 19 in a sliding mode, the first electric cylinder 21 is provided with two fixing plates, the two electric cylinders 21 are respectively arranged on the two fixing plates 21, the two electric cylinders 21 are respectively arranged on the two fixing plates, and are respectively connected to the two fixing plates, and the two fixing plates 21 are respectively connected to the conveying shafts 14 in a rotating mode, and the two fixing plates are respectively, and when the two electric cylinders 21 are respectively arranged on the fixing plates 21 and are respectively connected to the two fixing plates, and the two fixing plates are respectively, and the fixing plates are respectively connected to the fixing plates 19, and the fixing plates are respectively used for carrying out limiting conveying for conveying raw materials, and the raw materials are conveyed through the two, and the conveying materials, and the conveying and are prevented.
The stamping mechanism is arranged on the frame 1 and is used for stamping and forming raw materials, and comprises a support frame 16, a pressure rod 17 and a hydraulic cylinder 18, wherein the support frame 16 is fixedly connected to the frame 1, the pressure rod 17 is slidably arranged on the support frame 16, the punch 3 is fixedly connected to the pressure rod 17, the hydraulic cylinder 18 is arranged on the support frame 16, the output end of the hydraulic cylinder 18 is replaced through the support frame 16 and is fixedly connected with the pressure rod 17, and specifically, the hydraulic cylinder 18 arranged on the support frame 16 drives the pressure rod 17 and the punch 3 to descend, so that the raw materials are subjected to stamping and forming operation on the stamping die 2.
In this embodiment, when producing the cylinder cap, place the raw and other materials on conveyer belt 6, drive conveyer shaft 14 through the second motor 15 that sets up on carriage 13 and rotate, drive conveyer belt 6 that is connected between two conveyer shafts 14 when conveyer shaft 14 rotates and carry the raw and other materials, thereby replace the manpower to carry the raw and other materials, when raw and other materials carry, drive limiting plate 20 through the first electric cylinder 21 that sets up on fixed plate 19 and remove, thereby carry out spacing when carrying the raw and other materials, thereby prevent the raw and other materials off tracking when carrying, the raw and other materials of carrying enter into in the limiting frame 8, drive gear 11 and the rotation gear 10 that sets up in frame 1 rotate, drive carousel 5 and rotate when rotating the rotation gear 10, drive fixed connection's on the spring 7 spacing 8 and rotate, thereby stir the raw and other materials in the spacing frame 8 to stamping die 2, through spacing of spacing frame 8, effectually prevent raw and other materials off tracking, when raw and other materials are carried on stamping die 2, drive depression bar 17 and 3 through the pneumatic cylinder 18 that sets up on the support frame 16 and descend, thereby carry out stamping forming operation on raw and other materials die 2.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.