CN217595684U - Fine blanking die suitable for reducing friction force - Google Patents

Abstract

The utility model discloses a be suitable for smart towards mould of frictional force reduction relates to smart towards mould technical field, including the casing, the bottom of casing is equipped with two reset assembly, and the inside of casing is equipped with two drainage assemblies, and the bottom fixedly connected with base of casing, the inboard rotation of base are connected with the bull stick, and the solid fixed ring of outside fixedly connected with of bull stick, the top fixedly connected with die block board of bull stick, the inboard rotation in bottom of casing are connected with outer mould, the beneficial effects of the utility model are that: be convenient for through two connection ropes twine in the outside of bull stick when the bull stick rotates to elasticity through two springs effect of resetting is convenient for drive the bull stick rotation and the reversal that have rotated certain number of turns and resets, is convenient for promote the smoothness nature of drawing of patterns, is convenient for assist the smoothness nature that promotes the drawing of patterns through coolant liquid or cold water, reduces frictional force, simultaneously through extracting the fender stopper can be with the coolant liquid or the discharge of aqua storage tank inside, be convenient for change.

Description

Fine blanking die suitable for reducing friction force

Technical Field

The utility model relates to a fine blanking die, in particular to fine blanking die who is suitable for to reduce frictional force belongs to fine blanking die technical field.

Background

The mould, the industrial production is used for getting various moulds and tools of the desired product by injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, stamping, etc., in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, it has the title of "industrial mother", the friction force when the existing fine blanking mould is used, especially when demolded, namely the friction force between the mould and the friction force is to be reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be suitable for fine blanking mould that reduces frictional force to solve the frictional force of the current fine blanking mould that proposes among the above-mentioned background art when using especially when the drawing of patterns, promptly with the problem that frictional force between the model remains to reduce.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be suitable for reduction frictional force's essence towards mould, includes the casing, the bottom of casing is equipped with two reset assembly, the inside of casing is equipped with two drainage components, the bottom fixedly connected with base of casing, the inboard of base is rotated and is connected with the bull stick, the solid fixed ring of outside fixedly connected with of bull stick, the top fixedly connected with die block board of bull stick, the inboard rotation in bottom of casing is connected with outer mould, two water tanks of the inboard fixedly connected with in bottom of casing, two the equal block in top of water tank is connected with the case lid.

Preferably, two the reset assembly all includes logical groove, connects rope and spring, two it all sets up to lead to the groove the inboard of base, two the inboard equal fixedly connected with sponge pole that leads to the groove, two it is fixed two respectively to connect the rope the one end of sponge pole, two the spring overlaps respectively and establishes two the outside of sponge pole.

Preferably, one end of each of the two connecting ropes is fixedly connected with the outer side of the fixing ring.

Preferably, two ends of the two springs are respectively and fixedly connected with the inner sides of the through grooves and the outer sides of the two connecting ropes.

Preferably, two the drainage subassembly all includes the aqua storage tank and keeps off the stopper, two the aqua storage tank is seted up respectively two the inboard of water tank, two the inboard equal fixedly connected with drain pipe of aqua storage tank, two it sets up two to keep off stopper block respectively the one end of drain pipe, two the outside of drain pipe respectively with the inside fixed connection of casing both sides.

Preferably, the outer side of the rotating rod is respectively rotatably connected with the inner side of the bottom end of the shell and the inner side of the bottom end of the outer die.

Preferably, the outer side of the bottom template is attached to the inner wall of the outer mold.

Preferably, two lubrication grooves are formed in the inner side of the outer die, lubrication holes are formed in the bottom ends of the lubrication grooves, and the two lubrication holes are obliquely formed.

Preferably, two clamping grooves are formed in the top end of the outer die, and clamping rods are clamped and connected to the inner sides of the two clamping grooves.

Compared with the prior art, the utility model provides a pair of be suitable for fine blanking mould that reduces frictional force has following beneficial effect:

1. a fine blanking die suitable for reducing friction force is convenient for flowing of lubricating liquid through a lubricating groove and a lubricating hole which is obliquely arranged, so that the inside of an outer die is convenient to lubricate, the friction force during demolding is convenient to be obviously reduced, a bottom die plate is convenient to drive to rotate through a rotating rod, the rotation of a model is convenient to separate from the outer die, or the bottom of the model is convenient to separate from the bottom die plate, the model is convenient to separate from the outer die and the bottom die plate, the two clamping rods are clamped into the corresponding clamping grooves, the reverse rotation between the outer die and the bottom die plate can be assisted to be driven, and the demolding efficiency is improved;

2. the utility model provides a be suitable for fine blanking mould that reduces frictional force, be convenient for twine the outside at the bull stick when the bull stick rotates through two connection ropes to elasticity reset action through two springs, be convenient for drive the bull stick rotation that has rotated certain number of turns and reverse and reset, be convenient for promote the smoothness nature of drawing of patterns, be convenient for assist the smoothness nature that promotes the drawing of patterns through coolant liquid or cold water, reduce frictional force, keep off the stopper through extracting simultaneously and can be with the inside coolant liquid of aqua storage tank or discharge, be convenient for change.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural view of the reset assembly of the present invention;

FIG. 3 is a schematic view of the full structure of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a housing; 2. resetting the assembly; 21. a through groove; 22. a sponge bar; 23. connecting ropes; 24. a spring; 3. a drainage assembly; 31. a water storage tank; 32. a drain pipe; 33. blocking; 4. a base; 5. a rotating rod; 6. a fixing ring; 7. a bottom template; 8. an outer mold; 9. a lubrication groove; 10. a lubrication hole; 11. a water tank; 12. a box cover; 13. and (5) clamping the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1:

referring to fig. 1-4, the utility model provides a fine blanking die suitable for reducing friction, which comprises a shell 1, wherein the bottom of the shell 1 is provided with two reset components 2, the inside of the shell 1 is provided with two drainage components 3, the bottom end of the shell 1 is fixedly connected with a base 4, the inner side of the base 4 is rotatably connected with a rotating rod 5, the outer side of the rotating rod 5 is fixedly connected with a fixing ring 6, the top end of the rotating rod 5 is fixedly connected with a bottom template 7, the inner side of the bottom end of the shell 1 is rotatably connected with an outer die 8, the inner side of the bottom end of the shell 1 is fixedly connected with two water tanks 11, and the top ends of the two water tanks 11 are respectively connected with a tank cover 12 in a clamping manner;

the outer side of the rotating rod 5 is respectively and rotatably connected with the inner side of the bottom end of the shell 1 and the inner side of the bottom end of the outer die 8;

the outer side of the bottom template 7 is attached to the inner wall of the outer mold 8;

two lubricating grooves 9 are formed in the inner side of the outer die 8, lubricating holes 10 are formed in the bottom ends of the two lubricating grooves 9, and the two lubricating holes 10 are obliquely arranged;

two clamping grooves are formed in the top end of the outer die 8, and clamping rods 13 are connected to the inner sides of the two clamping grooves in a clamped mode.

Example 2:

the two reset assemblies 2 respectively comprise through grooves 21, connecting ropes 23 and springs 24, the two through grooves 21 are formed in the inner sides of the base 4, the sponge rods 22 are fixedly connected to the inner sides of the two through grooves 21, the two connecting ropes 23 are respectively fixedly arranged at one ends of the two sponge rods 22, and the two springs 24 are respectively sleeved on the outer sides of the two sponge rods 22;

one end of each of the two connecting ropes 23 is fixedly connected with the outer side of the fixing ring 6;

two ends of the two springs 24 are respectively fixedly connected with the inner sides of the two through grooves 21 and the outer sides of the two connecting ropes 23;

specifically, as shown in fig. 1, fig. 2 and fig. 3, fixing ring 6 is arranged on the outer side of rotating rod 5, so when fixing ring 6 rotates, connecting rope 23 can be driven to wind the surface of rotating rod 5, and two springs 24 can be driven to stretch outwards, rotating rod 5 is loosened when rotating rod 5 is held to rotate to certain number of turns, rotating rod 5 can rotate and reversely reset under the resetting action of springs 24, the model at the top of bottom template 7 can be driven to be separated from the model or separated from the inner wall of outer mold 8, the operation is simple, convenient, time-saving and labor-saving, the friction force of the model is remarkably reduced, and the protection effect is achieved.

Example 3:

the two drainage assemblies 3 respectively comprise a water storage tank 31 and a blocking plug 33, the two water storage tanks 31 are respectively arranged at the inner sides of the two water tanks 11, the inner sides of the two water storage tanks 31 are respectively and fixedly connected with drainage pipes 32, the two blocking plugs 33 are respectively clamped at one ends of the two drainage pipes 32, and the outer sides of the two drainage pipes 32 are respectively and fixedly connected with the inner parts of the two sides of the shell 1;

specifically, as shown in fig. 1, 3 and 4, the two stoppers 33 are pulled out, so that the cooling liquid or cold water can flow out from the inside of the water storage tank 31 through the drain pipe 32, thereby facilitating the replacement in time.

The working principle is as follows: when specifically using, the utility model relates to a be suitable for reduction frictional force's essence towards mould, at first when needing the frictional force when reducing the drawing of patterns, open two case lids 12, let in proper amount coolant liquid or cold water to two water tank 11's inside, help alleviateing the frictional force of drawing of patterns between outer mould 8 or die block 7 and the model, then the inner wall infiltration lubricating oil to outer mould 8 of lubrication hole 10 through two lubrication groove 9 and two slope settings, can show and reduce frictional force, then hold bull stick 5, and rotate bull stick 5, wherein be equipped with solid fixed ring 6 in the outside of bull stick 5, so when solid fixed ring 6 rotates, can drive connecting rope 23 winding bull stick 5 surfaces, and can drive two springs 24 and outwards stretch, so hold bull stick 5 and rotate and loosen bull stick 5 when certain number of turns, bull stick 5 can be under spring 24's the reset effect rotation and reversal reset, will drive the model at die block 7 top and break away from rather than or break away from the inner wall of outer mould 8 mutually, easy and simple and convenient to save time laborsaving operation, and reduced the extraction to the model, it is to go into the inside cold water storage pipe plug through the cooling plug 33 that two supplementary card can be convenient for the outflow through the inside 23, and the outflow of the rotation of the mould, and the corresponding 23, and the inside can be convenient for two inside cold water storage tank.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. Fine blanking die suitable for reducing friction, comprising a shell (1), characterized in that: the bottom of casing (1) is equipped with two reset assembly (2), the inside of casing (1) is equipped with two drainage subassembly (3), the bottom fixedly connected with base (4) of casing (1), the inboard of base (4) is rotated and is connected with bull stick (5), the solid fixed ring of outside fixedly connected with (6) of bull stick (5), the top fixedly connected with die block board (7) of bull stick (5), the bottom inboard of casing (1) is rotated and is connected with outer mould (8), two water tank (11) of the inboard fixedly connected with in bottom of casing (1), two the equal block in top of water tank (11) is connected with case lid (12).

2. A fine blanking die adapted to reduce friction according to claim 1, wherein: two subassembly (2) resets all includes logical groove (21), connection rope (23) and spring (24), two it all sets up to lead to groove (21) the inboard of base (4), two the equal fixedly connected with sponge pole (22) in inboard that leads to groove (21), two connect rope (23) fixed setting respectively two the one end of sponge pole (22), two spring (24) are established respectively two the outside of sponge pole (22).

3. A fine blanking die adapted to reduce friction according to claim 2, wherein: and one end of each of the two connecting ropes (23) is fixedly connected with the outer side of the fixing ring (6).

4. A fine blanking die adapted to reduce friction according to claim 2, wherein: two ends of the two springs (24) are respectively fixedly connected with the inner sides of the two through grooves (21) and the outer sides of the two connecting ropes (23).

5. A fine blanking die adapted to reduce friction according to claim 1, wherein: two drainage subassembly (3) all include aqua storage tank (31) and keep off stopper (33), two aqua storage tank (31) is seted up respectively two the inboard of water tank (11), two the equal fixedly connected with drain pipe (32) in inboard of aqua storage tank (31), two keep off stopper (33) block respectively and set up two the one end of drain pipe (32), two the outside of drain pipe (32) respectively with the inside fixed connection of casing (1) both sides.

6. A fine blanking die adapted to reduce friction according to claim 1, wherein: the outer side of the rotating rod (5) is respectively connected with the inner side of the bottom end of the shell (1) and the inner side of the bottom end of the outer die (8) in a rotating mode.

7. A fine blanking die adapted to reduce friction according to claim 1, wherein: the outer side of the bottom template (7) is attached to the inner wall of the outer mold (8).

8. A fine blanking die adapted to reduce friction according to claim 1, wherein: two lubrication grooves (9) have been seted up to the inboard of outer mould (8), two lubrication hole (10) have all been seted up to the bottom of lubrication groove (9), and just two lubrication hole (10) all are the slope setting.

9. A fine blanking die adapted to reduce friction according to claim 1, wherein: two clamping grooves are formed in the top end of the outer die (8), and clamping rods (13) are clamped on the inner sides of the two clamping grooves.

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