CN216575164U

CN216575164U - But lateral shifting member fast demoulding mould for machining

Info

Publication number: CN216575164U
Application number: CN202122589808.6U
Authority: CN
Inventors: 舒少波
Original assignee: Tianjin Guang'an Mould Co ltd
Current assignee: Tianjin Guang'an Mould Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-24
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a quick demoulding die of a transverse moving member for machining, which comprises a lower die, wherein an upper die is arranged above the lower die, a punching block is fixedly arranged on the lower surface of the upper die, a punching groove is formed in the surface of the lower die, and a punching oil cylinder is fixedly arranged on the upper surface of the upper die. The die is placed in the stamping groove, the stamping oil cylinder is started to drive the upper die and the stamping die to stamp the die, the clamping rod is inserted into the clamping hole to clamp the supporting plate when the stamping die is pressed to the lowest position, the baffle plate and the lower die are disassembled after multiple stamping, the clamping rod is pulled out of the clamping hole, the supporting plate lifts the die under the action of the stripping spring to separate the die from the lower die, and the long rod is pushed to drive the pushing block to push the die away from the stamping groove to complete the stripping process.

Description

But lateral shifting member fast demoulding mould for machining

Technical Field

The utility model relates to the technical field of dies, in particular to a transverse moving piece rapid demoulding die for machining.

Background

A press working method of pressing a material at room temperature by a die mounted on a press to separate or plastically deform the material to obtain a desired part is widely used in the integrated part processing in industrial production.

However, in the prior art, most of the die parts are tightly connected with the die after being stamped, and the die parts need to be pried and separated by means of tools during demolding, so that the demolding efficiency is low, and the die parts can be damaged during prying.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transverse moving part rapid demoulding mould for machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but lateral shifting member fast demoulding mould for machining, includes the bed die, the top of bed die is provided with the mould, the lower fixed surface of going up the mould is provided with the punching press piece, the punching press groove has been seted up on the surface of bed die, the last fixed surface of going up the mould is provided with the punching press hydro-cylinder, the activity of the front side surface of bed die is provided with the baffle, the ejector pad groove has been seted up to the inner wall of bed die, the inner wall activity in ejector pad groove is provided with promotes the piece, the inner wall lower fixed surface of bed die has seted up the spring groove, the inner wall in spring groove is provided with the drawing of patterns spring, the activity of the inner wall bottom of bed die is provided with the layer board, the lower fixed surface of layer board is provided with the slide bar.

Preferably, the side surfaces of the lower die and the supporting plate are respectively provided with two clamping holes, the inner walls of the clamping holes are movably connected with two clamping rods, and the two clamping rods are symmetrical to each other about the vertical central line on the surface of the lower die.

Preferably, the surfaces of the lower die and the baffle are equally divided into installation screw holes, installation screw rods are arranged on the inner wall threads of the installation screw holes, and the installation screw rods movably penetrate through the baffle.

Preferably, the side surface of the pushing block is fixedly connected with a long rod, the lower die is close to the side surface of the pushing block groove and is fixedly connected with a sleeve, the long rod is movably connected to the inner wall of the sleeve, and the surface of the sleeve is provided with a locking bolt.

Preferably, the lower end of the sliding rod is in threaded connection with a limiting nut, the demolding spring is sleeved on the surface of the sliding rod, and the sliding rod movably penetrates through the bottom of the lower mold.

Preferably, the lower surface of the lower die is fixedly connected with a bottom plate, the lower surface of the bottom plate is fixedly connected with supporting legs, the outer diameter of the stamping block is matched with the inner diameter of the stamping groove in size, and the stamping block is located right above the stamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the die is placed in the stamping groove, the stamping oil cylinder is started to drive the upper die and the stamping block to stamp the die, the clamping rod is inserted into the clamping hole to clamp the supporting plate when the stamping block is pressed to the lowest position, the baffle and the lower die are detached after multiple stamping, the clamping rod is pulled out of the clamping hole, the supporting plate lifts the die under the action of the stripping spring, so that the die is separated from the lower die, and the long rod is pushed to drive the pushing block to push the die away from the stamping groove to complete the stripping process, so that the stripping process is simple and rapid, the die is not damaged, and the stripping efficiency is greatly improved;

2. the lower end of the sliding rod is provided with the limiting nut, the limiting nut is in threaded connection with the sliding rod, the sliding rod can be quickly installed or disassembled, when the supporting plate ascends, the sliding rod slides up and down along with the sliding rod, the limiting nut limits the sliding rod, the supporting plate is prevented from popping out of a stamping groove under the action of a demoulding spring to cause unnecessary troubles, after the demoulding spring is used for a long time, when the elastic coefficient is lowered and the supporting plate is lifted upwards and cannot be moved, manual demoulding can be carried out by knocking the lower end of the sliding rod, the limiting nut is screwed down after demoulding, the supporting plate is taken out from the upper part of the stamping groove, and a new demoulding spring is placed in a spring groove to complete the replacement process of the demoulding spring.

Drawings

FIG. 1 is a front cross-sectional view of a transverse-moving-member rapid-release mold for machining according to the present invention;

FIG. 2 is a top view of a lower mold of a transverse-moving-member rapid-release mold for machining according to the present invention;

FIG. 3 is a schematic view of a transverse-moving-member fast-demolding mold fence for machining according to the present invention;

FIG. 4 is a schematic diagram of a locking hole structure of a transverse moving member rapidly-demoulding mold for machining according to the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. punching a groove; 4. stamping the blocks; 5. punching an oil cylinder; 6. a baffle plate; 7. a push block groove; 8. a pushing block; 9. a long rod; 10. a sleeve; 11. a locking hole; 12. a locking rod; 13. mounting a screw hole; 14. a support plate; 15. a spring slot; 16. a slide bar; 17. a stripper spring; 18. a base plate; 19. a support leg; 20. a limit nut; 21. and (5) installing a screw.

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. 1-4, the present invention provides a technical solution: the utility model provides a but lateral shifting member fast demoulding mould for machining, including bed die 1, the top of bed die 1 is provided with mould 2, the lower fixed surface of going up mould 2 installs punching press piece 4, punching press groove 3 has been seted up on the surface of bed die 1, the last fixed surface of going up mould 2 installs punching press oil cylinder 5, the preceding surface activity of bed die 1 is provided with baffle 6, push block groove 7 has been seted up to the inner wall of bed die 1, the inner wall activity of push block groove 7 is provided with promotes piece 8, the inner wall lower fixed surface of bed die 1 has seted up spring groove 15, the inner wall of spring groove 15 is provided with drawing of patterns spring 17, the inner wall bottom activity of bed die 1 is provided with layer board 14, the lower fixed surface of layer board 14 installs slide bar 16.

The side surfaces of the lower die 1 and the supporting plate 14 are respectively provided with a clamping hole 11, the inner wall of each clamping hole 11 is movably connected with two clamping rods 12, the number of the clamping rods 12 is two, the two clamping rods 12 are symmetrical to each other about the vertical central line on the surface of the lower die 1, the supporting plate 14 can be clamped by inserting the two clamping rods 12 into the clamping holes 11, and the die is conveniently punched for multiple times.

Installation screw 13 has been seted up respectively on the surface of bed die 1 and baffle 6, and the inner wall screw thread of installation screw 13 is provided with installation screw 21, and installation screw 21 activity runs through baffle 6, can install fast with bed die 1 and baffle 6 through installation screw 21 and split, and the fixed and later stage drawing of patterns of mould is handled when being convenient for the punching press.

Promote the side surface fixed mounting of piece 8 and have stock 9, and side surface fixed mounting that bed die 1 is close to push away piece groove 7 has sleeve pipe 10, and stock 9 swing joint is at sleeve pipe 10's inner wall, and sleeve pipe 10's surface is provided with locking bolt, can be fixed with stock 9 and sleeve pipe 10 locking through locking bolt, and promotion stock 9 can drive and promote piece 8 and push away the module from stamping groove 3.

The lower end of the sliding rod 16 is connected with a limiting nut 20 through threads, the demoulding spring 17 is sleeved on the surface of the sliding rod 16, and the sliding rod 16 movably penetrates through the bottom of the lower mould 1.

The lower surface of the lower die 1 is fixedly provided with a bottom plate 18, the lower surface of the bottom plate 18 is fixedly provided with a supporting leg 19, the outer diameter of the stamping block 4 is matched with the inner diameter of the stamping groove 3, and the stamping block 4 is positioned right above the stamping groove 3.

The working principle is as follows: when in use, the utility model firstly installs the baffle 6 and the lower die 1 quickly through the installation screw 21, the module is placed in the stamping groove 3, the stamping oil cylinder 5 is started to drive the upper die 2 to press downwards, the module in the stamping groove 3 is stamped through the stamping block 4, the demoulding spring 17 is extruded, when the stamping block 4 is pressed to the lowest position, the clamping rod 12 is inserted into the clamping hole 11 to clamp the supporting plate 14, the supporting plate 14 is prevented from rising along with the action of the demoulding spring 17 when the stamping block 4 rises, after a plurality of times of stamping, the baffle 6 and the lower die 1 are quickly disassembled through the installation screw 21, the clamping rod 12 is taken out of the clamping hole 11, the clamping rod 12 loses the clamping on the supporting plate 14, the supporting plate 14 lifts the module under the action of the demoulding spring 17, so that the module is separated from the lower die 1, the long rod 9 is pushed to drive the pushing block 8 to push the module away from the stamping groove 3 to complete the demoulding process, the demolding process is simple and quick, the die cannot be damaged, and the demolding efficiency is greatly improved. The utility model discloses a still be provided with stop nut 20 through the lower extreme at slide bar 16, stop

nut

20 and 16 threaded connection of slide bar, but quick installation or split, when layer board 14 rose, slide bar 16 slides from top to bottom along with, carry on spacingly to slide bar 16 through stop nut 20, prevent that layer board 14 from popping out stamping groove 3 under demoulding spring 17's effect, cause unnecessary trouble, after demoulding spring 17 uses for a long time, when the elastic coefficient step-down, when upwards lifting motionless layer board 14, the accessible is strikeed slide bar 16 lower extreme and is carried out manual drawing of patterns, screw down stop nut 20 after the drawing of patterns, take out layer board 14 from stamping groove 3 top, place new demoulding spring 17 in spring groove 15 can accomplish demoulding spring 17's replacement process.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but machining is with quick drawing of patterns mould of cross moving member, includes bed die (1), its characterized in that: the stamping die is characterized in that an upper die (2) is arranged above the lower die (1), a stamping block (4) is fixedly arranged on the lower surface of the upper die (2), a stamping groove (3) is formed in the surface of the lower die (1), a stamping oil cylinder (5) is fixedly arranged on the upper surface of the upper die (2), a baffle (6) is movably arranged on the front side surface of the lower die (1), a pushing block groove (7) is formed in the inner wall of the lower die (1), a pushing block (8) is movably arranged on the inner wall of the pushing block groove (7), a spring groove (15) is fixedly arranged on the lower surface of the inner wall of the lower die (1), a demoulding spring (17) is arranged on the inner wall of the spring groove (15), a supporting plate (14) is movably arranged at the bottom of the inner wall of the lower die (1), and a sliding rod (16) is fixedly arranged on the lower surface of the supporting plate (14).

2. The transverse-moving-member rapid-release mold for machining according to claim 1, wherein: the side surfaces of the lower die (1) and the supporting plate (14) are respectively provided with a clamping hole (11), the inner wall of each clamping hole (11) is movably connected with two clamping rods (12), and the two clamping rods (12) are symmetrical to each other about the vertical central line on the surface of the lower die (1).

3. The transverse-moving-member rapid-release mold for machining according to claim 1, wherein: installation screw holes (13) are respectively formed in the surfaces of the lower die (1) and the baffle (6), installation screw rods (21) are arranged on the inner wall threads of the installation screw holes (13), and the baffle (6) is movably penetrated through the installation screw rods (21).

4. The transverse-moving-member rapid-release mold for machining according to claim 1, wherein: the side surface fixedly connected with stock (9) of promotion piece (8), side surface fixedly connected with sleeve pipe (10) that bed die (1) is close to push away piece groove (7), and stock (9) swing joint is at the inner wall of sleeve pipe (10), the surface of sleeve pipe (10) is provided with the locking bolt.

5. The transverse-moving-member rapid-release mold for machining according to claim 1, wherein: the lower end of the sliding rod (16) is in threaded connection with a limiting nut (20), the demolding spring (17) is sleeved on the surface of the sliding rod (16), and the sliding rod (16) movably penetrates through the bottom of the lower mold (1).

6. The transverse-moving-member rapid-release mold for machining according to claim 1, wherein: the lower surface of the lower die (1) is fixedly connected with a bottom plate (18), the lower surface of the bottom plate (18) is fixedly connected with supporting legs (19), the outer diameter of the stamping block (4) is matched with the inner diameter of the stamping groove (3), and the stamping block (4) is located right above the stamping groove (3).