CN111283069A - Fixture tool for machining stamped products and using method - Google Patents
Fixture tool for machining stamped products and using method Download PDFInfo
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- CN111283069A CN111283069A CN202010117256.6A CN202010117256A CN111283069A CN 111283069 A CN111283069 A CN 111283069A CN 202010117256 A CN202010117256 A CN 202010117256A CN 111283069 A CN111283069 A CN 111283069A
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- plate
- fixedly connected
- groove
- base
- carrying
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
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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
- B21D43/20—Storage arrangements; Piling or unpiling
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- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a fixture tool for processing a stamped product and a using method thereof, wherein the fixture tool comprises a base and a working frame detachably connected on the base; the working frame comprises a bottom frame, the upper surface of the bottom frame is upwards and fixedly connected with a connecting rod, the top and the middle of the connecting rod are respectively and fixedly connected with a fixed plate and a carrying plate, a through hole is formed in the center of the fixed plate, the lower surface of the fixed plate is fixedly connected with a movable plate through a telescopic device, a carrying groove is formed in the upper surface of the carrying plate, punching holes are formed in the carrying groove and the movable plate, and a compression column corresponding to the carrying groove in position is fixedly connected to the lower surface of the movable plate.
Description
Technical Field
The invention relates to the technical field of stamping product clamps, in particular to a clamp tool for stamping product processing and a use method.
Background
The stamping is a forming method in which a press and a die are used to apply an external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size, and the stamped blank is mainly a hot-rolled and cold-rolled steel plate and strip. The punching operation needs to be carried out on the workpiece in the process of workpiece punching, so that the workpiece is machined, however, the existing clamp tool for machining the punching product is inconvenient for workers to install and fix before use, and is generally directly fixed on a workbench through bolts, so that the clamp tool is inconvenient to disassemble when being overhauled, and inconvenience is brought to the workers.
Disclosure of Invention
The invention aims to provide a fixture tool for machining a stamping product and a using method thereof, and aims to solve the problem that the fixture tool is inconvenient for workers to install and fix before use in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a fixture tool for processing a stamped product comprises a base and a working frame detachably connected to the base;
the work frame comprises a bottom frame, the upper surface of the bottom frame faces upwards and is fixedly connected with a connecting rod, the top and the middle of the connecting rod are respectively fixedly connected with a fixed plate and a carrying plate, a through hole is formed in the center of the fixed plate, the lower surface of the fixed plate is fixedly connected with a movable plate through a telescopic device, a carrying groove is formed in the upper surface of the carrying plate, punching holes are formed in the carrying groove and the movable plate, and the lower surface of the movable plate is fixedly connected with a compression column corresponding to the position of the carrying groove.
As a further scheme of the invention: the left side and the right side of the lower surface of the base are fixedly connected with supporting plates, and the base is supported through the supporting plates;
the utility model discloses a lead frame, including underframe, limiting groove matched with stopper, the lower fixed surface of underframe is connected with limiting groove matched with stopper on the base, and when needs were installed the underframe on the base, the staff placed the limiting groove on the base with the stopper in, and the staff of being convenient for installs the underframe on the base.
As a further scheme of the invention: the front side wall and the rear side wall of the base are fixedly connected with hydraulic cylinders, telescopic ends of the hydraulic cylinders are fixedly connected with a movable plate, the movable plate is fixedly connected with an insertion rod on the side wall opposite to the bottom frame, the upper surface of the bottom frame is fixedly connected with a connecting plate, the connecting plate is provided with insertion holes corresponding to the insertion rods, when the bottom frame is required to be installed on the base, when the bottom frame is placed on the upper surface of the base, the hydraulic cylinders work to realize the movement of the movable plate, one ends of the insertion rods are inserted into the insertion holes of the connecting plate in the moving process of the movable plate, and the bottom frame is fixed on the base; when needs are dismantled the underframe from the base, the movable plate removal is realized in the pneumatic cylinder work, breaks away from the jack of connecting plate with the one end of inserted bar in the in-process that the movable plate removed to be convenient for dismantle the underframe on the base.
As a further scheme of the invention: the lower surface of fixed plate passes through fixing bolt fixedly connected with annular plate, the first protection drum of lower surface fixedly connected with of annular plate, swing joint has the second protection drum on the lower extreme lateral wall of first protection drum, and the staff passes through fixing bolt annular plate fixed connection at the lower surface of fixed plate, simultaneously because the effect of first protection drum and second protection drum realizes passing the drift through-hole, first protection drum and second protection drum when inboard, because first protection drum and second protection drum have ensured the protective action of staff when realizing punching a hole to the work piece.
As a further scheme of the invention: the outer side wall of the first protection cylinder is provided with a sliding groove, the inner side wall of the second protection cylinder is fixedly connected with a sliding block, the sliding block is connected in the sliding groove in a sliding manner, and the position of the second protection cylinder relative to the first protection cylinder can be conveniently adjusted through the arrangement of the sliding block and the sliding groove;
the first protection cylinder and the second protection cylinder are connected through a locking bolt, and the first protection cylinder and the second protection cylinder are fixed together conveniently through the locking bolt.
As a further scheme of the invention: the telescopic device is a cylinder.
As a further scheme of the invention: the pressing column comprises a connecting block fixedly connected to the lower surface of the movable plate, a groove is formed in the lower end face of the connecting block, a spring is fixedly connected in the groove, a stop block is fixedly connected to the lower end of the spring and movably connected in the groove, a pressing block is fixedly connected to the lower end face of the stop block, the lower end of the pressing block penetrates through the groove and is located below the connecting block, the movable plate moves downwards when the cylinder works, the pressing block moves downwards through the connecting block, and when a workpiece is placed in a carrying groove in the carrying plate, the pressing block presses the workpiece in the carrying groove in the carrying plate in the downward movement process;
the height value of the pressing block is larger than the depth value of the groove, so that the pressing block is prevented from being completely positioned in the groove when a workpiece is pressed.
As a further scheme of the invention: the punching device is characterized in that a loading box is fixedly connected in the bottom frame through a fixing bolt, a blanking pipe corresponding to the punched hole is fixedly connected at the top of the loading box, a discharging hole of a bottom plate of the loading box is rotationally connected with a discharging plate, the discharging plate is locked in the discharging hole of the bottom plate of the loading box through a locking mechanism, the loading box is convenient to mount and dismount relative to the bottom frame through the fixing bolt, when the loading box is fixed on the bottom frame, an upper end opening of the blanking pipe is positioned right below the punched hole, due to the fact that the blanking pipe is arranged, waste materials after punching of workpieces can fall into the loading box from the blanking pipe, and collection of the waste materials after punching of the workpieces is achieved through the loading box;
the base is provided with an opening corresponding to the discharging plate, so that the discharging plate in the discharging port of the bottom plate of the loading box can be manually rotated below the base.
As a further scheme of the invention: the discharging plate is a circular plate, two ends of the discharging plate are fixedly connected with rotating shafts, one end of each rotating shaft is rotatably connected to the side wall of the discharging opening of the bottom plate of the charging box, and the discharging plate can rotate in the discharging opening of the bottom plate of the charging box conveniently due to the arrangement of the rotating shafts;
locking mechanism includes lock nut, the threaded rod is run through in the activity on the stripper, the both ends of threaded rod all pass the charging box bottom plate and with lock nut threaded connection, through staff's manual rotation lock nut, after locking bolt breaks away from the threaded rod, the staff of being convenient for is manual to be pulled out the threaded rod from charging box and stripper, later manual rotation stripper, the discharge of collecting the waste material in the realization charging box of being convenient for.
The use method of the fixture tool for machining the stamped product is characterized by comprising the following steps of:
the working frame is placed on the base, the limiting blocks of the bottom frame are aligned to the limiting grooves on the base, the moving plate moves under the action of the hydraulic cylinder, one end of the insertion rod is inserted into the insertion holes of the connecting plate in the moving process of the moving plate, the bottom frame is fixed on the base, and the working frame is installed on the base;
the telescopic device works to realize that the movable plate moves upwards, a workpiece needing punching is placed in the carrying groove of the carrying plate, and the compressing block moves downwards in the process that the movable plate moves downwards until the workpiece is compressed in the carrying groove of the carrying plate;
the punch punches the carrying groove on the carrying plate from the through hole on the fixed plate, waste materials of the workpiece fall into the loading box from the blanking pipe, and after the workpiece is punched, the telescopic device works to enable the movable plate to move upwards so as to be convenient for taking out the machined workpiece from the carrying groove of the carrying plate;
the locking nut is manually rotated, when the locking bolt is separated from the threaded rod, the threaded rod is conveniently and manually pulled out of the charging box and the discharging plate, and then the discharging plate is manually rotated, so that the waste collected in the charging box is conveniently discharged;
after the waste material in the charging box is discharged, the stripper plate is manually rotated to be positioned in the discharging port of the bottom plate of the charging box, one end of the threaded rod penetrates through the charging box and the stripper plate, and the locking nuts are screwed at the two ends of the threaded rod, so that the stripper plate is fixed in the discharging port of the bottom plate of the charging box.
Compared with the prior art, the invention has the beneficial effects that:
1. the base is provided with the working frame in detachable connection, so that the working frame can be conveniently mounted and dismounted on the base, convenience is brought to workers for mounting the working frame on the base, when the bottom frame needs to be mounted on the base, when the bottom frame is placed on the upper surface of the base, the hydraulic cylinder works to realize movement of the movable plate, one end of the insertion rod is inserted into the insertion hole of the connecting plate in the movement process of the movable plate, and the bottom frame is fixed on the base; when needs are dismantled the underframe from the base, the movable plate removal is realized in the pneumatic cylinder work, breaks away from the jack of connecting plate with the one end of inserted bar in the in-process that the movable plate removed to be convenient for dismantle the underframe on the base.
2. The upper surface through carrying the thing board has been seted up and has been carried the thing groove to and the lower fixed surface at the fly leaf is connected with and carries the corresponding compression column in thing groove position, be convenient for compress tightly the work piece that will punch a hole in the year thing inslot that carries the thing board, be convenient for punch a hole the operation on the work piece, when the work piece is placed in carrying the thing inslot that carries the thing board, cylinder work realizes fly leaf downstream, realize the compact heap downstream through the connecting block, when the work piece is placed in carrying the thing inslot on carrying the thing board, realize compressing tightly the thing inslot that carries on carrying the thing board with work at the in-process that the compact heap downstream.
3. The punching holes are formed in the carrying groove and the movable plate, the movable plate is provided with the punching holes, the punch head penetrates through the movable plate to achieve processing of the workpiece, and the carrying groove is provided with the punching holes to facilitate discharging of waste materials after the workpiece is processed.
The fixture tool for processing the punched products is convenient for clamping workpieces needing to be punched and discharging the waste materials after the workpieces are processed.
Drawings
FIG. 1 is a schematic view of a fixture tool for use in the machining of stamped products;
FIG. 2 is a schematic view of a base of a fixture tool for use in the machining of stamped products;
FIG. 3 is a bottom view of a bottom frame of a fixture tool for stamping;
FIG. 4 is a schematic view of a work frame in a fixture tool for stamped part processing;
FIG. 5 is a schematic view of a connecting plate in a fixture tool for machining a stamped part;
FIG. 6 is a schematic view of the connection between the annular plate and the second protective cylinder in the fixture for machining the press-formed product;
FIG. 7 is a cross-sectional view of a movable plate and a carrier plate of a fixture tool for stamping;
FIG. 8 is an internal view of a connecting block in a fixture tool for use in the machining of stamped parts;
FIG. 9 is an internal view of a magazine in a fixture tool for stamped part processing;
FIG. 10 is a bottom view of a magazine in a fixture tool for use in the machining of stamped parts;
in the figure: 1. a base; 2. opening a hole; 3. a bottom frame; 4. a connecting rod; 5. a fixing plate; 6. a loading plate; 7. a through hole; 8. a telescoping device; 9. a movable plate; 10. a carrying groove; 11. punching; 12. a compression post; 13. a support plate; 14. a limiting groove; 15. a limiting block; 16. a hydraulic cylinder; 17. moving the plate; 18. inserting a rod; 19. a connecting plate; 20. a jack; 21. fixing the bolt; 22. an annular plate; 23. a first shielding cylinder; 24. a second shielding cylinder; 25. a chute; 26. a slider; 27. connecting blocks; 28. a groove; 29. a spring; 30. a stopper; 31. a compression block; 32. fixing the bolt; 33. a cartridge; 34. a blanking pipe; 35. a stripper plate; 36. a rotating shaft; 37. a threaded rod; 38. locking the nut; 39. and locking the bolt.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, in an embodiment of the present invention, a fixture tool for processing a stamped product includes a base 1 and a work frame detachably connected to the base 1;
the work frame includes underframe 3, the upper surface of underframe 3 is towards upper fixedly connected with connecting rod 4, the top and the middle part of connecting rod 4 are fixedly connected with fixed plate 5 and year thing board 6 respectively, through-hole 7 has been seted up to the central department of fixed plate 5, the lower surface of fixed plate 5 passes through telescoping device 8 fixedly connected with fly leaf 9, year thing groove 10 has been seted up to the upper surface of year thing board 6, all seted up on year thing groove 10 and the fly leaf 9 and punched a hole 11, the lower fixed surface of fly leaf 9 is connected with and is carried the corresponding compression column 12 in thing groove 10 position.
The left side and the right side of the lower surface of the base 1 are fixedly connected with supporting plates 13, and the base 1 is supported through the supporting plates 13;
the last spacing groove 14 of having seted up of base 1, the lower fixed surface of underframe 3 is connected with spacing groove 14 matched with stopper 15, and when needs were installed underframe 3 on base 1, the staff placed stopper 15 in the spacing groove 14 on base 1, and the staff of being convenient for installs underframe 3 on base 1.
The front side wall and the rear side wall of the base 1 are fixedly connected with hydraulic cylinders 16, telescopic ends of the hydraulic cylinders 16 are fixedly connected with a movable plate 17, the movable plate 17 is fixedly connected with an insertion rod 18 on the side wall opposite to the bottom frame 3, the upper surface of the bottom frame 3 is fixedly connected with a connecting plate 19, the connecting plate 19 is provided with an insertion hole 20 corresponding to the insertion rod 18, when the bottom frame 3 is required to be installed on the base 1, when the bottom frame 3 is placed on the upper surface of the base 1, the hydraulic cylinders 16 work to realize the movement of the movable plate 17, one end of the insertion rod 18 is inserted into the insertion hole of the connecting plate 19 in the moving process of the movable plate 17, and the bottom frame 3; when the bottom frame 3 needs to be detached from the base 1, the hydraulic cylinder 16 works to move the moving plate 17, and one end of the inserting rod 18 is separated from the inserting hole of the connecting plate 19 in the moving process of the moving plate 17, so that the bottom frame 3 is conveniently detached from the base 1.
The lower surface of fixed plate 5 passes through fixing bolt 21 fixedly connected with annular plate 22, the lower surface fixedly connected with first protection drum 23 of annular plate 22, swing joint has second protection drum 24 on the lower extreme lateral wall of first protection drum 23, the staff passes through fixing bolt 21 annular plate 22 fixed connection at the lower surface of fixed plate 5, simultaneously because the effect of first protection drum 23 and second protection drum 24 realizes passing through-hole 7 with the drift, when first protection drum 23 and second protection drum 24 are inboard, because first protection drum 23 and second protection drum 24 have ensured the guard action of staff when realizing punching a hole to the work piece.
The outer side wall of the first protection cylinder 23 is provided with a sliding groove 25, the inner side wall of the second protection cylinder 24 is fixedly connected with a sliding block 26, the sliding block 26 is connected in the sliding groove 25 in a sliding manner, and the position of the second protection cylinder 24 relative to the first protection cylinder 23 is convenient to adjust through the arrangement of the sliding block 26 and the sliding groove 25;
the first protection cylinder 23 and the second protection cylinder 24 are further connected through a locking bolt 39, and the locking bolt 39 is arranged to fix the first protection cylinder 23 and the second protection cylinder 24 together.
The telescopic device 8 is a cylinder.
The pressing column 12 comprises a connecting block 27 fixedly connected to the lower surface of the movable plate 9, a groove 28 is formed in the lower end face of the connecting block 27 in an upward mode, a spring 29 is fixedly connected in the groove 28, a stop block 30 is fixedly connected to the lower end of the spring 29, the stop block 30 is movably connected in the groove 28, a pressing block 31 is fixedly connected to the lower end face of the stop block 30, the lower end of the pressing block 31 penetrates through the groove 28 and is located below the connecting block 27, the movable plate 9 moves downwards when the cylinder works, the pressing block 31 moves downwards through the connecting block 27, and when a workpiece is placed in the loading groove 10 on the loading plate 6, the workpiece is pressed in the loading groove 10 on the loading plate 6 in the downward movement process of the pressing block;
the height of the compact 31 is greater than the depth of the pocket 28 to prevent the compact 31 from being fully seated in the pocket 28 when pressing against a workpiece.
A charging box 33 is fixedly connected in the bottom frame 3 through a fixing bolt 32, a blanking pipe 34 corresponding to the punched hole 11 is fixedly connected at the top of the charging box 33, a discharging plate 35 is rotatably connected in a discharging port of a bottom plate of the charging box 33, the discharging plate 35 is locked in the discharging port of the bottom plate of the charging box 33 through a locking mechanism, the charging box 33 can be conveniently mounted and dismounted relative to the bottom frame 3 through the fixing bolt 32, when the charging box 33 is fixed on the bottom frame 3, an upper end port of the blanking pipe 34 is positioned right below the punched hole 11, due to the arrangement of the blanking pipe 34, waste materials after punching workpieces can fall into the charging box 33 from the blanking pipe 34, and the collection of the waste materials after the punching workpieces is realized through the charging box 33;
the base 1 is provided with an opening 2 corresponding to the discharging plate 35, so that the discharging plate 35 in the discharging port of the bottom plate of the charging box 33 can be conveniently and manually rotated below the base 1.
The discharging plate 35 is a circular plate, two ends of the discharging plate 35 are fixedly connected with rotating shafts 36, one end of each rotating shaft 36 is rotatably connected to the side wall of the discharging port of the bottom plate of the charging box 33, and the discharging plate 35 can rotate in the discharging port of the bottom plate of the charging box 33 conveniently through the arrangement of the rotating shafts 36;
the locking mechanism comprises a locking nut 38, a threaded rod 37 penetrates through the discharging plate 35 in a movable mode, two ends of the threaded rod 37 penetrate through the bottom plate of the charging box 33 and are in threaded connection with the locking nut 38, the locking nut 38 is manually rotated by an operator, after the locking bolt 38 is separated from the threaded rod 37, the operator can conveniently and manually pull the threaded rod 37 out of the charging box 33 and the discharging plate 35, then the discharging plate 35 is manually rotated, and waste materials collected in the charging box 33 can be discharged conveniently.
The use method of the fixture tool for machining the stamped product is characterized by comprising the following steps of:
the working frame is placed on the base 1, the limiting blocks 15 of the bottom frame 3 are aligned to be placed in the limiting grooves 14 on the base 1, the moving plate 17 moves under the action of the hydraulic cylinders 16, one end of the inserting rod 18 is inserted into the inserting hole of the connecting plate 19 in the moving process of the moving plate 17, the bottom frame 3 is fixed on the base 1, and the working frame is installed on the base 1;
the telescopic device 9 works to realize that the movable plate 9 moves upwards, a workpiece needing punching is placed in the carrying groove 10 of the carrying plate 6, and the pressing block 31 moves downwards in the process that the movable plate 9 moves downwards until the workpiece is pressed in the carrying groove 10 of the carrying plate 6;
the punch punches the carrying groove 10 on the carrying plate 6 from the through hole 7 on the fixed plate 5, and the waste material of the workpiece falls into the charging box 33 from the blanking pipe 34, when the workpiece punching is completed, the telescopic device 9 works to realize the upward movement of the movable plate 9, so that the machined workpiece can be conveniently taken out from the carrying groove 10 of the carrying plate 6;
manually rotating the lock nut 38 to facilitate the manual drawing of the threaded rod 37 out of the magazine 33 and the stripper plate 35 after the lock nut 38 is disengaged from the threaded rod 37, and then manually rotating the stripper plate 35 to facilitate the discharge of the collected waste material from the magazine 33;
after the waste material in the cartridge 33 is discharged, the discharge plate 35 is manually rotated so that the discharge plate 35 is positioned in the bottom plate discharge port of the cartridge 33, and one end of the threaded rod 37 is passed through the cartridge 33 and the discharge plate 35, and the lock nuts 28 are tightened at both ends of the threaded rod 37, thereby achieving the fixing of the discharge plate 35 in the bottom plate discharge port of the cartridge 33.
The working principle is as follows: the staff places the work frame on base 1 to make the stopper 15 alignment of underframe 3 place the spacing groove 14 on base 1 in, pneumatic cylinder 16 work realizes that movable plate 17 removes, inserts the one end of inserted bar 18 in the jack of connecting plate 19 in the in-process that movable plate 17 removed, realizes fixing underframe 3 on base 1, has realized installing the work frame on base 1 promptly.
The movable plate 9 is moved upwards by the operation of the telescopic device 9, a workpiece needing punching is placed in the carrying groove 10 of the carrying plate 6 by a worker, the movable plate 9 is moved downwards by the worker, and the compressing block 31 is moved downwards in the downward movement process of the movable plate 9 until the workpiece is compressed in the carrying groove 10 of the carrying plate 6.
The punch punches the carrying groove 10 on the carrying plate 6 from the through hole 7 on the fixing plate 5, waste materials of the workpiece fall into the charging box 33 from the blanking pipe 34, and after the workpiece is punched, the movable plate 9 moves upwards by the operation of the telescopic device 9, so that a worker can take out the machined workpiece from the carrying groove 10 of the carrying plate 6 conveniently.
The locking nut 38 is manually rotated to facilitate the worker to manually pull the threaded rod 37 out of the magazine 33 and the stripper plate 35 after the locking bolt 38 is disengaged from the threaded rod 37, and then the stripper plate 35 is manually rotated to facilitate the discharge of the collected waste material from the magazine 33.
After the waste material in the magazine 33 is discharged, the worker manually rotates the discharging plate 35 to position the discharging plate 35 in the bottom plate discharge port of the magazine 33, passes one end of the threaded rod 37 through the magazine 33 and the discharging plate 35, and tightens the lock nuts 28 at both ends of the threaded rod 37, thereby achieving the fixing of the discharging plate 35 in the bottom plate discharge port of the magazine 33.
"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A fixture tool for processing a stamped product is characterized by comprising a base (1) and a working frame detachably connected to the base (1);
the work frame comprises a bottom frame (3), the upper surface of the bottom frame (3) faces upwards and is fixedly connected with a connecting rod (4), the top and the middle of the connecting rod (4) are respectively fixedly connected with a fixed plate (5) and a carrying plate (6), a through hole (7) is formed in the center of the fixed plate (5), the lower surface of the fixed plate (5) is fixedly connected with a movable plate (9) through a telescopic device (8), a carrying groove (10) is formed in the upper surface of the carrying plate (6), punching holes (11) are formed in the carrying groove (10) and the movable plate (9), and a compression column (12) corresponding to the position of the carrying groove (10) is fixedly connected with the lower surface of the movable plate (9).
2. The fixture tool for machining the stamped product according to claim 1, wherein the left side and the right side of the lower surface of the base (1) are fixedly connected with supporting plates (13);
the base (1) is provided with a limiting groove (14), and the lower surface of the bottom frame (3) is fixedly connected with a limiting block (15) matched with the limiting groove (14).
3. The fixture tool for machining the stamped products according to claim 1, wherein the front side wall and the rear side wall of the base (1) are fixedly connected with hydraulic cylinders (16), telescopic ends of the hydraulic cylinders (16) are fixedly connected with movable plates (17), the side walls, opposite to the bottom frame (3), of the movable plates (17) are fixedly connected with insertion rods (18), the upper surface of the bottom frame (3) is fixedly connected with connecting plates (19), and the connecting plates (19) are provided with insertion holes (20) corresponding to the insertion rods (18).
4. The fixture tool for machining the stamped product according to claim 1, wherein an annular plate (22) is fixedly connected to the lower surface of the fixing plate (5) through a fixing bolt (21), a first protection cylinder (23) is fixedly connected to the lower surface of the annular plate (22), and a second protection cylinder (24) is movably connected to the outer side wall of the lower end of the first protection cylinder (23).
5. The clamp tooling for machining the stamped product according to claim 4, wherein a sliding groove (25) is formed in the outer side wall of the first protective cylinder (23), a sliding block (26) is fixedly connected to the inner side wall of the second protective cylinder (24), and the sliding block (26) is slidably connected in the sliding groove (25);
the first protection cylinder (23) and the second protection cylinder (24) are connected through a locking bolt (39).
6. The clamp tooling for the machining of stamped products according to claim 1, characterized in that the telescopic device (8) is a cylinder.
7. The clamp tooling for processing the stamped product according to claim 1, wherein the pressing column (12) comprises a connecting block (27) fixedly connected to the lower surface of the movable plate (9), a groove (28) is formed in the lower end surface of the connecting block (27) in an upward manner, a spring (29) is fixedly connected in the groove (28), a stop block (30) is fixedly connected to the lower end of the spring (29), the stop block (30) is movably connected in the groove (28), a pressing block (31) is fixedly connected to the lower end surface of the stop block (30), and the lower end of the pressing block (31) passes through the groove (28) and is located below the connecting block (27);
the height value of the pressing block (31) is larger than the depth value of the groove (28).
8. The clamp tooling for the processing of the stamped products as recited in claim 1, characterized in that a loading box (33) is fixedly connected in the bottom frame (3) through a fixing bolt (32), a blanking pipe (34) corresponding to the punched hole (11) is fixedly connected to the top of the loading box (33), a discharging port of a bottom plate of the loading box (33) is rotatably connected with a discharging plate (35), and the discharging plate (35) is locked in the discharging port of the bottom plate of the loading box (33) through a locking mechanism;
the base (1) is provided with an opening (2) corresponding to the discharging plate (35).
9. The tooling of claim 8, wherein the stripper plate (35) is a circular plate, the two ends of the stripper plate (35) are fixedly connected with rotating shafts (36), and one end of each rotating shaft (36) is rotatably connected to the side wall of the discharge port of the bottom plate of the charging box (33);
the locking mechanism comprises a locking nut (38), a threaded rod (37) is movably arranged on the discharging plate (35) in a penetrating mode, and two ends of the threaded rod (37) penetrate through the bottom plate of the charging box (33) and are in threaded connection with the locking nut (38).
10. The use method of the fixture tool for machining the stamped product is characterized by comprising the following steps of:
the working frame is placed on the base (1), a limiting block (15) of the bottom frame (3) is aligned to a limiting groove (14) placed on the base (1), the moving plate (17) moves when the hydraulic cylinder (16) works, one end of an inserting rod (18) is inserted into an inserting hole of a connecting plate (19) in the moving process of the moving plate (17), the bottom frame (3) is fixed on the base (1), and the working frame is installed on the base (1);
the telescopic device (9) works to realize that the movable plate (9) moves upwards, a workpiece needing punching is placed in the carrying groove (10) of the carrying plate (6), and the compressing block (31) moves downwards in the process that the movable plate (9) moves downwards until the workpiece is compressed in the carrying groove (10) of the carrying plate (6);
the punch punches a carrying groove (10) on a carrying plate (6) from a through hole (7) on a fixing plate (5), waste materials of workpieces fall into a charging box (33) from a blanking pipe (34), and when the workpieces are punched, a telescopic device (9) works to enable a movable plate (9) to move upwards, so that the machined workpieces can be taken out of the carrying groove (10) of the carrying plate (6);
the locking nut (38) is manually rotated, after the locking bolt (38) is separated from the threaded rod (37), the threaded rod (37) is conveniently and manually pulled out of the charging box (33) and the discharging plate (35), and then the discharging plate (35) is manually rotated, so that the waste collected in the charging box (33) is conveniently discharged;
after the waste in the charging box (33) is discharged, the discharging plate (35) is manually rotated to enable the discharging plate (35) to be positioned in the discharging port of the bottom plate of the charging box (33), one end of the threaded rod (37) penetrates through the charging box (33) and the discharging plate (35), and the locking nuts (28) are screwed at two ends of the threaded rod (37), so that the discharging plate (35) is fixed in the discharging port of the bottom plate of the charging box (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010117256.6A CN111283069A (en) | 2020-02-25 | 2020-02-25 | Fixture tool for machining stamped products and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010117256.6A CN111283069A (en) | 2020-02-25 | 2020-02-25 | Fixture tool for machining stamped products and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111283069A true CN111283069A (en) | 2020-06-16 |
Family
ID=71017256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010117256.6A Withdrawn CN111283069A (en) | 2020-02-25 | 2020-02-25 | Fixture tool for machining stamped products and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111283069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845764A (en) * | 2020-12-31 | 2021-05-28 | 广东技术师范大学 | Robot for punching |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204135204U (en) * | 2014-08-29 | 2015-02-04 | 许昌中兴锻造有限公司 | A kind of stamping die fixture |
| CN106853486A (en) * | 2017-01-06 | 2017-06-16 | 青岛勤德索具有限公司 | A kind of ratchet handle punching tool fixture |
| CN207494375U (en) * | 2017-10-10 | 2018-06-15 | 天津汇友连众精密模具有限公司 | A kind of making phone housing stamping die |
| CN208246938U (en) * | 2018-04-12 | 2018-12-18 | 常州市柯龙电子有限公司 | A kind of pcb board perforating press |
-
2020
- 2020-02-25 CN CN202010117256.6A patent/CN111283069A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204135204U (en) * | 2014-08-29 | 2015-02-04 | 许昌中兴锻造有限公司 | A kind of stamping die fixture |
| CN106853486A (en) * | 2017-01-06 | 2017-06-16 | 青岛勤德索具有限公司 | A kind of ratchet handle punching tool fixture |
| CN207494375U (en) * | 2017-10-10 | 2018-06-15 | 天津汇友连众精密模具有限公司 | A kind of making phone housing stamping die |
| CN208246938U (en) * | 2018-04-12 | 2018-12-18 | 常州市柯龙电子有限公司 | A kind of pcb board perforating press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845764A (en) * | 2020-12-31 | 2021-05-28 | 广东技术师范大学 | Robot for punching |
| CN112845764B (en) * | 2020-12-31 | 2022-02-08 | 广东技术师范大学 | Robot for punching |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200616 |
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| WW01 | Invention patent application withdrawn after publication |