CN214768190U

CN214768190U - Punching die for cutter machining

Info

Publication number: CN214768190U
Application number: CN202022685296.9U
Authority: CN
Inventors: 张良
Original assignee: Macheng Xinhong Electronic Technology Co ltd
Current assignee: Macheng Xinhong Electronic Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-11-19
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a die-cut mould is used in cutter processing, include mould base, salt solution box, lower module, go up module and protection casing, one side on mould base top is fixed with L type support frame, and the mould base top of L type support frame one side is provided with down the module to the bottom of module all is fixed with the support column down, the bottom of support column and mould base's top fixed connection, the top of module is provided with the fixed plate down, and the bottom mounting of fixed plate has last module to the cylinder is all installed at the L type support frame top of fixed plate top, the output of cylinder and the top fixed connection of fixed plate, the mould base top of module below is provided with the salt solution box down, and the top of salt solution box is provided with the lid. The utility model discloses not only reduced the damage of grinding apparatus, improved die-cut stability, reduced the pollution that the cutter received, improved the security man-hour moreover.

Description

Punching die for cutter machining

Technical Field

The utility model relates to a cutter processing technology field specifically is a die-cut mould is used in cutter processing.

Background

The cutting tool is a tool used for cutting machining in machine manufacturing, and is also used manually, because the cutting tools used in machine manufacturing are basically used for cutting metal materials, the term "cutting tool" is generally understood to be a metal cutting tool, the term "cutting tool" is generally used for cutting wood materials, the term "wood cutting tool" is also used for cutting tools used in particular for geological exploration, well drilling and mine drilling, and is called a mine cutting tool, and in the machining process of the cutting tool, the common machining step is to machine the cutting tool into different shapes, so that a punching die is needed.

The punching die in the market is various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing punching die is easy to damage due to excessive punching when in use, and has insufficient stability during punching, so certain defects exist;

(2) when the existing punching die is used, the machined cutter is generally inconvenient to reasonably store, so that the cutter is easily polluted by the outside;

(3) the existing punching die generally lacks protective measures, and can cause injury to workers when a fracture accident occurs in machining, so that the existing punching die has room for improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die-cut mould is used in cutter processing to propose die-cut mould when using in solving above-mentioned background art and easily cause the damage of mould because of excessive die-cut, make the cutter receive outside pollution and lack the problem of safeguard measure easily.

In order to achieve the above object, the utility model provides a following technical scheme: a punching die for machining a cutter comprises a die base, a saline box, a lower die block, an upper die block and a protective cover, an L-shaped support frame is fixed on one side of the top end of the mould base, a lower module is arranged above the mould base on one side of the L-shaped support frame, and the bottom ends of the lower modules are all fixed with support pillars, the bottom ends of the support pillars are fixedly connected with the top end of the mold base, a fixed plate is arranged above the lower modules, the bottom ends of the fixed plate are fixed with the upper modules, and the top of the L-shaped support frame above the fixed plate is provided with an air cylinder, the output end of the air cylinder is fixedly connected with the top end of the fixed plate, the top end of the mold base below the lower module is provided with a saline box, and the top of salt solution box is provided with the lid, be fixed with control panel on the outer wall of L type support frame one side, and the output of the inside singlechip of control panel and the input electric connection of cylinder.

Preferably, the mould base top of salt solution box below all is provided with the recess, and the inside of recess is provided with the lug, the top of lug and the bottom fixed connection of salt solution box for supplementary salt solution box's slip work.

Preferably, the inside corner position department of fixed plate all is provided with the round hole, and the lower module top of round hole position department is fixed with the guide bar, and the top of guide bar extends to the inside of round hole, is convenient for to the die-cut direction.

Preferably, the outside cover of L type support frame is equipped with the protection casing, and inlays on the outer wall of protection casing one side and has transparent observation window, and all installs the telescopic link on two outer walls of L type support frame of protection casing top, the output of telescopic link and the top fixed connection of protection casing for the die-cut guard work of adding man-hour of cutter.

Preferably, the outer wall of the bottom of the guide rod is sleeved with a fixed ring, the outer wall of the guide rod below the fixed ring is sleeved with a spring cylinder, the top end of the spring cylinder is fixedly connected with the bottom end of the fixed ring, and the bottom end of the spring cylinder is fixedly connected with the top end of the lower module, so that the punching force is buffered conveniently.

Preferably, the top of the saline box on two sides of the box cover is provided with a limiting sliding groove, a limiting sliding block is arranged inside the limiting sliding groove, one end of the limiting sliding block is fixedly connected with the outer wall of the box cover, and the sliding operation of the box cover is assisted.

Compared with the prior art, the beneficial effects of the utility model are that: the punching die for machining the cutter not only reduces the damage of a grinding tool, improves the punching stability, reduces the pollution to the cutter, but also improves the safety during machining;

(1) by arranging the round hole, the guide rod, the fixing ring and the spring barrel, the guide rod penetrates through the round hole and extends to the upper part of the fixing plate, the guide rod guides punching, meanwhile, the bottom end of the fixing plate is in contact with the top end of the fixing ring and extrudes the fixing ring to compress the spring barrel, and the spring barrel buffers punching force, so that damage to a grinding tool is reduced, and punching stability is improved;

(2) the saline box is pulled to enable the bump at the bottom end of the saline box to slide in the groove, the saline box is drawn out from the lower portion of the lower module, the box cover is pulled to enable the limiting slider to slide in the limiting chute, the saline box is opened, and a processed cutter is placed in saline in the saline box for storage, so that pollution to the cutter is reduced;

(3) through being provided with telescopic link, protection casing and transparent observation window, telescopic link drive protection casing makes it move down to the outside of module down, and the setting of protection casing has played the effect of protection to the transparent observation window on the accessible protection casing outer wall observes the processing condition of blade, thereby has improved the security man-hour.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged structural diagram of the protective cover of the present invention;

FIG. 3 is a schematic view of the brine box of the present invention showing an enlarged top view;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a mold base; 2. a brine box; 3. a groove; 4. a bump; 5. a support pillar; 6. a lower module; 7. a fixing plate; 8. an upper module; 9. an L-shaped support frame; 10. a control panel; 11. a cylinder; 12. a telescopic rod; 13. a circular hole; 14. a guide bar; 15. a protective cover; 16. a transparent viewing window; 17. a box cover; 18. a limiting chute; 19. a limiting slide block; 20. a stationary ring; 21. a spring cartridge.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a punching die for machining a cutter comprises a die base 1, a brine box 2, a lower die block 6, an upper die block 8 and a protective cover 15, wherein an L-shaped support frame 9 is fixed on one side of the top end of the die base 1, the lower die block 6 is arranged above the die base 1 on one side of the L-shaped support frame 9, support columns 5 are fixed at the bottom ends of the lower die blocks 6, and the bottom ends of the support columns 5 are fixedly connected with the top end of the die base 1;

a protective cover 15 is sleeved on the outer side of the L-shaped support frame 9, a transparent observation window 16 is embedded in the outer wall of one side of the protective cover 15, telescopic rods 12 are mounted on the two outer walls of the L-shaped support frame 9 above the protective cover 15, the type of each telescopic rod 12 can be YNT-03, the input end of each telescopic rod 12 is electrically connected with the output end of a single chip microcomputer in the control panel 10, and the output end of each telescopic rod 12 is fixedly connected with the top end of the protective cover 15 and used for protection during cutter punching;

a fixing plate 7 is arranged above the lower module 6, an upper module 8 is fixed at the bottom end of the fixing plate 7, air cylinders 11 are mounted at the tops of L-shaped supporting frames 9 above the fixing plate 7, the types of the air cylinders 11 can be SC160-25, and the output ends of the air cylinders 11 are fixedly connected with the top end of the fixing plate 7;

round holes 13 are formed in the corners inside the fixing plate 7, a guide rod 14 is fixed at the top end of the lower module 6 at the position of the round hole 13, and the top end of the guide rod 14 extends into the round hole 13, so that the punching is guided conveniently;

the outer wall of the bottom of the guide rod 14 is sleeved with a fixed ring 20, the outer wall of the guide rod 14 below the fixed ring 20 is sleeved with a spring cylinder 21, the top end of the spring cylinder 21 is fixedly connected with the bottom end of the fixed ring 20, and the bottom end of the spring cylinder 21 is fixedly connected with the top end of the lower module 6, so that the punching force is buffered conveniently;

the top end of the mould base 1 below the lower module 6 is provided with a brine box 2, and the top end of the brine box 2 is provided with a box cover 17;

the top parts of the brine boxes 2 at two sides of the box cover 17 are both provided with limiting sliding grooves 18, limiting sliding blocks 19 are arranged inside the limiting sliding grooves 18, one ends of the limiting sliding blocks 19 are fixedly connected with the outer wall of the box cover 17, and the sliding operation of the box cover 17 is assisted;

the top ends of the mould bases 1 below the saline water box 2 are provided with grooves 3, the insides of the grooves 3 are provided with lugs 4, and the top ends of the lugs 4 are fixedly connected with the bottom end of the saline water box 2 and used for assisting the sliding work of the saline water box 2;

a control panel 10 is fixed on the outer wall of one side of the L-shaped support frame 9, the model of the control panel 10 can be DL203, and the output end of the single chip microcomputer in the control panel 10 is electrically connected with the input end of the cylinder 11.

The working principle is as follows: when the device is used, a worker firstly puts a tool to be processed on the surface of the upper module 8, secondly, the telescopic rod 12 is controlled to work by operating the control panel 10, the protective cover 15 is arranged to play a protective role, and the processing condition of the blade can be observed through the transparent observation window 16 on the outer wall of the protective cover 15, so that the processing safety is improved, then, the control panel 10 is operated to control the cylinder 11 to work, the cylinder 11 drives the fixed plate 7 and drives the upper module 8 to move downwards to process the tool, in the process, the guide rod 14 penetrates through the circular hole 13 and extends to the upper part of the fixed plate 7, the guide rod 14 guides the punching, meanwhile, the bottom end of the fixed plate 7 is contacted with the top end of the fixed ring 20 and extrudes the fixed ring 20 to compress the spring cylinder 21, the spring cylinder 21 buffers the punching force, so that the damage of a grinding tool is reduced, simultaneously, the punching stability is improved, finally, the staff pulls the saline box 2 to enable the convex block 4 at the bottom end to slide in the groove 3, the saline box 2 is taken out from the lower part of the lower module 6, the box cover 17 is pulled again to enable the box cover 17 to drive the limiting slide block 19 to slide in the limiting slide groove 18, the saline box 2 is opened, a machined cutter is placed in saline in the saline box 2, the pollution to the cutter is reduced, and the work of the punching die for cutter machining is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a die-cut mould is used in cutter processing, includes mould base (1), salt solution box (2), lower module (6), last module (8) and protection casing (15), its characterized in that: an L-shaped support frame (9) is fixed on one side of the top end of the mold base (1), a lower module (6) is arranged above the mold base (1) on one side of the L-shaped support frame (9), support columns (5) are fixed on the bottom ends of the lower module (6), the bottom ends of the support columns (5) are fixedly connected with the top end of the mold base (1), a fixed plate (7) is arranged above the lower module (6), an upper module (8) is fixed on the bottom end of the fixed plate (7), air cylinders (11) are mounted on the top portions of the L-shaped support frame (9) above the fixed plate (7), the output ends of the air cylinders (11) are fixedly connected with the top end of the fixed plate (7), a saline box (2) is arranged on the top end of the mold base (1) below the lower module (6), a box cover (17) is arranged on the top end of the saline box (2), and a control panel (10) is fixed on the outer wall on one side of the L-shaped support frame (9), and the output end of the singlechip in the control panel (10) is electrically connected with the input end of the air cylinder (11).

2. The die-cutting die for tooling of claim 1, wherein: the mould base (1) top of salt water box (2) below all is provided with recess (3), and the inside of recess (3) is provided with lug (4), the top of lug (4) and the bottom fixed connection of salt water box (2).

3. The die-cutting die for tooling of claim 1, wherein: round holes (13) are formed in the corner positions inside the fixing plate (7), a guide rod (14) is fixed to the top end of the lower module (6) at the position of the round holes (13), and the top end of the guide rod (14) extends to the inside of the round holes (13).

4. The die-cutting die for tooling of claim 1, wherein: the outside cover of L type support frame (9) is equipped with protection casing (15), and inlays on the outer wall of protection casing (15) one side and has transparent observation window (16), and all installs on two outer walls of L type support frame (9) of protection casing (15) top telescopic link (12), the output of telescopic link (12) and the top fixed connection of protection casing (15).

5. The die-cutting die for tooling of claim 3, wherein: the outer wall of the bottom of the guide rod (14) is sleeved with a fixing ring (20), the outer wall of the guide rod (14) below the fixing ring (20) is sleeved with a spring cylinder (21), the top end of the spring cylinder (21) is fixedly connected with the bottom end of the fixing ring (20), and the bottom end of the spring cylinder (21) is fixedly connected with the top end of the lower module (6).

6. The die-cutting die for tooling of claim 1, wherein: the top of the saline box (2) on two sides of the box cover (17) is provided with a limiting sliding groove (18), a limiting sliding block (19) is arranged inside the limiting sliding groove (18), and one end of the limiting sliding block (19) is fixedly connected with the outer wall of the box cover (17).