Stamping forging die for hardware machining
Technical Field
The utility model relates to the technical field of stamping, in particular to a stamping forging die for hardware processing.
Background
The metal is a traditional hardware product, namely 'small hardware', namely five metals of gold, silver, copper, iron and tin, can be manufactured into artworks such as a knife, a sword and the like or metal devices through manual processing, the forging is a processing method for applying pressure to a metal blank by using forging machinery to enable the metal blank to generate plastic deformation so as to obtain a forging piece with certain mechanical property and certain shape and size, the forging method is one of two components of forging, the cast loosening and welding holes of the metal can be eliminated through forging, the mechanical property of the forging piece is generally superior to that of a casting piece made of the same material, and a stamping forging die is needed in the forging process of the metal workpiece.
Through searching, the prior Chinese patent publication number is: CN216966168U provides a stamping forging mould for hardware processing, this patent is through when needs stamping forging, only need start motor for the motor drives the bull stick rotatory, and the bull stick drives rotatory piece and touches the inslot portion rotatory, makes rotatory piece and touches the inslot wall touching, touches the groove setting inside the lifter, makes the lifter atress slide in the lifter inslot portion, drives the stamping piece that the bottom set up and slides between the mount, can make the device when producing, and hoisting device is to the stamping forging efficiency of hardware, has guaranteed the practicality of device.
Although the above patent can guarantee the practicality of the device to the punching forging efficiency of hoisting device to hardware, a punching forging mould for hardware processing still has following problem: the punching press piece can lead to damaging at long-time use, and current punching press piece is comparatively troublesome when changing, uses the manual risk of getting the material of manual work after the punching press moreover great.
To solve the above problems, a press forging die for hardware processing is proposed.
Disclosure of utility model
The utility model aims to provide a stamping forging die for hardware processing, which solves the problems of realizing convenient replacement of stamping blocks and avoiding the risk of manually taking materials in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stamping forging mould for hardware processing, includes the roof, the equal fixedly connected with fixed bolster in roof bottom four corners, four fixedly connected with second containing box in the middle of the fixed bolster bottom, second containing box top middle part fixedly connected with filter, the filter middle part runs through and sliding connection has first slide, the equal fixedly connected with telescopic link in first slide bottom four corners, four fixedly connected with second fixed plate in the middle of the first telescopic link bottom, the first axle of second fixed plate bottom middle part fixedly connected with, roof bottom middle part fixedly connected with changes the subassembly, the left and right sides fixedly connected with collection assembly of second containing box.
Through adopting above-mentioned technical scheme, can play the effect of buffering at the in-process of punching press through with first telescopic link.
As a further description of the above technical solution: the replacement assembly comprises a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a fixed block, the middle part of the bottom of the fixed block is fixedly connected with a vacuum chuck, the left side and the right side of the fixed block are fixedly connected with hinge bases, and two opposite sides of the hinge bases are penetrated and rotatably connected with a third shaft.
Through adopting above-mentioned technical scheme, can reach spacing subassembly through the third axle and rotate.
As a further description of the above technical solution: the middle part fixedly connected with fourth axle in the bottom of the third axle, the vacuum chuck below is provided with the punching block, the left and right sides of punching block is provided with the card strip, and card strip runs through and sliding connection with the punching block, the fourth axle lower extreme runs through and threaded connection has the nut.
By adopting the technical scheme, the position of the clamping strip can be adjusted by twisting the nut.
As a further description of the above technical solution: the collecting assembly comprises a first fixing plate and an inclined plate, wherein the middle part of the left side of the bottom of the first fixing plate penetrates through and is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotary table, the left side of the top of the rotary table is rotationally connected with a first rotating column, the right side of the first rotating column is fixedly connected with a second shaft, and the right end of the second shaft is rotationally connected with a second rotating column.
Through adopting above-mentioned technical scheme, can drive the second shaft through the motor and promote the slider and slide.
As a further description of the above technical solution: the second rotates the post bottom and rotates and be connected with the slider, second rotates post bottom sliding connection and has the second slide, and swash plate and first fixed plate fixed connection, side fixedly connected with L shape push rod around the slider top, two fixedly connected with push pedal between the L shape push rod right side, swash plate right side lower part is provided with first containing box.
Through adopting above-mentioned technical scheme, can collect the five metals after the punching press through first containing box.
As a further description of the above technical solution: the top plate is fixedly connected with the second hydraulic cylinder.
By adopting the technical scheme, the second hydraulic cylinder can play a role in stamping.
As a further description of the above technical solution: the second containing box is fixedly connected with the first fixing plate, and the second containing box is fixedly connected with the inclined plate.
Through adopting above-mentioned technical scheme, can the hardware slide to first containing box in through the swash plate.
As a further description of the above technical solution: the outer wall of the first telescopic rod is sleeved with a spring, and two ends of the spring are fixedly connected with the first sliding plate and the second fixing plate respectively.
Through adopting above-mentioned technical scheme, can cooperate first telescopic link buffering through with the spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the stamping forging die for hardware processing, firstly, the motor drives the turntable and the first rotating column to rotate, the first rotating column rotates to drive the sliding block to slide, the sliding block reaches the L-shaped push rod to push the push plate to slide towards the direction of the hardware die, and the push plate pushes the hardware die into the first storage box to be collected.
2. According to the stamping forging die for hardware processing, the clamping strip of the screw cap is twisted to displace downwards, the fourth shaft is rotated to enable the stamping block to be separated from the limit of the clamping strip, a new stamping block is placed below the vacuum chuck to be adsorbed, and then the screw cap is twisted by turning the fourth shaft, so that the clamping strip clamps the new stamping block, and the aim of replacement is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a second container of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
Fig. 4 is a schematic structural view of the stamping block of the present utility model.
In the figure: 1. a top plate; 2. a fixed bracket; 3. a first storage box; 4. a sloping plate; 5. a second storage box; 6. a first fixing plate; 7. a first telescopic rod; 8. a first shaft; 9. a second fixing plate; 10. a spring; 11. a first slide plate; 12. a filter plate; 13. a push plate; 14. a second slide plate; 15. an L-shaped push rod; 16. a second hydraulic cylinder; 17. a slide block; 18. a turntable; 19. stamping blocks; 20. a first rotating column; 21. a motor; 22. a second shaft; 23. a fixed block; 24. a hinge base; 25. a third shaft; 26. a screw cap; 27. a second rotating column; 28. clamping strips; 29. a fourth shaft; 30. and (5) a vacuum chuck.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in 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 those skilled 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.
For a further understanding of the present utility model, reference is made to the following detailed description of the utility model, taken in conjunction with the accompanying drawings.
Referring to fig. 1 and 2, the stamping forging die for hardware processing comprises a top plate 1, four corners at the bottom of the top plate 1 are fixedly connected with fixing supports 2, a second containing box 5 is fixedly connected in the middle of the bottoms of the four fixing supports 2, a filter plate 12 is fixedly connected in the middle of the top of the second containing box 5, scraps generated during stamping can be filtered and collected through the filter plate 12, a first sliding plate 11 penetrates through the middle of the filter plate 12 and is slidingly connected with the middle of the filter plate 12, first telescopic rods 7 are fixedly connected with the four corners at the bottom of the first sliding plate 11, a second fixing plate 9 is fixedly connected in the middle of the bottoms of the four first telescopic rods 7, a first shaft 8 is fixedly connected in the middle of the bottoms of the second fixing plates 9, a replacement assembly is fixedly connected in the middle of the bottoms of the top plate 1, a collecting assembly is fixedly connected to the left side and the right side of the second containing box 5, the purpose of supporting and collecting scraps can be achieved through the second containing box 5, springs 10 are sleeved on the outer walls of the first telescopic rods 7, two ends of the springs 10 are respectively fixedly connected with the first sliding plates 11 and the second fixing plates 9, and the buffer effect can be achieved during stamping through the springs 10 and the first telescopic rods 7.
Referring to fig. 3, the replacement assembly includes a second hydraulic cylinder 16, an output end of the second hydraulic cylinder 16 is fixedly connected with a fixed block 23, a vacuum chuck 30 is fixedly connected with a bottom middle part of the fixed block 23, left and right sides of the fixed block 23 are fixedly connected with hinge bases 24, opposite sides of the two hinge bases 24 are penetrated and rotatably connected with a third shaft 25, a fourth shaft 29 is fixedly connected with a bottom middle part of the third shaft 25, a pressing block 19 is arranged below the vacuum chuck 30, the pressing block 19 can be adsorbed through the vacuum chuck 30, clamping strips 28 are arranged on left and right sides of the pressing block 19, the clamping strips 28 penetrate through the pressing block 19 and are in sliding connection, a nut 26 is penetrated and in threaded connection with a lower end of the fourth shaft 29, and the position of the clamping strips 28 can be adjusted through twisting the nut 26, so that the pressing block 19 is limited, and a top plate 1 is fixedly connected with the second hydraulic cylinder 16.
Referring to fig. 4, the collection assembly includes first fixed plate 6 and swash plate 4, the left middle part of first fixed plate 6 bottom runs through and fixedly connected with motor 21, motor 21's output fixedly connected with carousel 18, can promote second shaft 22 and remove through carousel 18 rotation, carousel 18 top left side rotates and is connected with first rotation post 20, first rotation post 20 right side fixedly connected with second shaft 22, second shaft 22 right-hand member rotates and is connected with second rotation post 27, second rotation post 27 bottom rotates and is connected with slider 17, slide on second slide 14 through slider 17, can drive L shape push rod 15 and displace while sliding, second rotation post 27 bottom sliding connection has second slide 14, and swash plate 4 and first fixed plate 6 fixed connection, the front and back side fixedly connected with L shape push rod 15 at slider 17 top, fixedly connected with push pedal 13 between two L shape push rod 15 right sides, can promote push pedal 13 through L shape push rod 15, make the push plate 13 can collect in the first containing box 3 with the push of punching press, 4 right side lower part is provided with first containing box 3, second containing box 5 and second containing box 5 fixed connection with first containing box 5.
The working principle is that firstly, the hardware mould is placed above the slide plate 11, the hardware mould can be punched through the expansion and contraction of the second hydraulic cylinder 16, the spring 10 and the first telescopic rod 7 are extruded and contracted when the slide plate 11 is subjected to punching in the punching process, so that the function of supporting and buffering is achieved, after the punching is successful, the spring 10 and the first slide plate 11 are reset through the contraction of the second hydraulic cylinder 16, meanwhile, the motor 21 is started to drive the turntable 18 and the first rotating column 20 to rotate, the first rotating column 20 rotates to drive the slide block 17 to slide left to right, the slide block 17 reaches the L-shaped push rod 15 to push the push plate 13 to slide towards the hardware mould, the hardware mould is pushed onto the inclined plate 4 under the action of the push plate 13, the inclined plate 4 slides into the first storage box 3 to be collected, the punching block 19 can be damaged after long-time use, when the punching block 19 needs to be replaced, firstly, the nut 26 is twisted, the clamping strip 28 is displaced downwards, the fourth shaft 29 is twisted to the punching block 19 after the specified position is shifted, the punching block 19 is separated from the L-shaped push rod 15 to push the push plate 13 to slide towards the direction of the hardware mould, the new clamping block 19 is placed under the condition of the nut 28, and then the new nut is replaced, and the new nut is placed under the condition of the clamping block 19, and the new clamping strip 19 is replaced, and the fourth shaft is replaced, and the nut is replaced under the vacuum clamping the clamping rod 28, and the new clamping piece 19, and the clamping piece is replaced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.