CN216032746U

CN216032746U - Precision die capable of discharging rapidly

Info

Publication number: CN216032746U
Application number: CN202122160460.9U
Authority: CN
Inventors: 张锡明
Original assignee: Kunshan Yuxiangsheng Mould Co ltd
Current assignee: Kunshan Yuxiangsheng Mould Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a precise die capable of discharging rapidly, which comprises a base, wherein supporting plates are fixedly connected to positions close to two sides of the top of the base, a bottom plate is fixedly connected to the tops of the two supporting plates, a top plate is arranged at the top of the bottom plate, movable rods are fixedly connected to positions close to four corners of the top of the bottom plate, the tops of the movable rods penetrate through the outside of the top plate, and buffer springs are sleeved on the surfaces of the movable rods. This precision mould of unloading fast, through the design of supporting the board, the movable block, the slide bar, the recess, the spout, the slider, spacing spring and push pedal, can make this precision mould have the function of unloading fast, accomplish the processing back to the product at precision mould, the user can be through with push pedal rebound for the slide bar drives the movable block and will support the board rebound, thereby release the product in the die holder from the lower die cavity, so that the user takes the product.

Description

Precision die capable of discharging rapidly

Technical Field

The utility model relates to the technical field of dies, in particular to a precision die capable of quickly blanking.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level. Wherein, the precision mold belongs to one of the molds.

Traditional precision mold is most after processing is accomplished, and the product can block in the die cavity to can not the quick unloading of carrying out the product of convenient to use person take out to unsatisfied current user's user demand. Therefore, we propose a precision mold capable of fast blanking.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a precision die capable of discharging rapidly, and aims to solve the problems that most of traditional precision dies in the background art are clamped in a die cavity after being processed, and cannot be used for discharging and taking out products conveniently and rapidly by a user, so that the use requirements of the existing user are not met.

In order to achieve the purpose, the utility model provides the following technical scheme: a precise die capable of discharging rapidly comprises a base, wherein supporting plates are fixedly connected to the top of the base by means of two side positions, a bottom plate is fixedly connected to the tops of the two supporting plates, a top plate is arranged on the top of the bottom plate, movable rods are fixedly connected to the top of the bottom plate by means of four corner positions, the tops of the movable rods penetrate through the outside of the top plate, a buffer spring is sleeved on the surfaces of the movable rods, an upper die base is fixedly mounted to the bottom of the top plate by means of a central position, a lower die base is fixedly mounted to the top of the bottom plate by means of a central position, a lower die cavity is formed in the top of the lower die base by means of a central position, grooves are formed in the bottom of the lower die cavity by means of the central position of the bottom plate and the inner portion of the lower die base corresponding to the two side positions of the bottom of the lower die cavity, sliding grooves are formed in the inner portion of the bottom plate corresponding to the two sides of the grooves, and sliding strips are fixedly connected to the two sides in the lower die cavity, the bottom in the lower die cavity is provided with a supporting plate, the two sides of the supporting plate are respectively contacted with the side faces of the sliding strips, the bottom of the supporting plate is provided with a movable block which is fixedly connected with the positions of the two sides, the bottom of the movable block is fixedly connected with a sliding rod, the bottom of the sliding rod penetrates through the inside of the groove and extends to the outside of the bottom plate, the two sides of the sliding rod are respectively fixedly connected with a sliding block which is fixedly connected with the center, one side, away from the sliding rod, of the sliding block penetrates through the inside of the sliding groove and is contacted with the inner wall of the sliding groove, the top and the bottom of the sliding block are fixedly connected with limiting springs, and the bottom of the two sliding rods is fixedly connected with a push plate.

Preferably, the positions of the bottom of the base close to the two sides are welded with welding plates.

Preferably, a limiting plate is fixedly mounted at the top end of the movable rod.

Preferably, the top and the bottom of the buffer spring are fixedly connected with the bottom of the top plate and the top of the bottom plate respectively.

Preferably, one side of each limiting spring, which is far away from the sliding block, is fixedly connected with the top and the bottom of the sliding groove respectively.

Preferably, the positions close to the two sides of the top of the push plate are fixedly connected with limit blocks.

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

this precision mould of unloading fast, through supporting the board, the movable block, the slide bar, a groove, the spout, the slider, the design of spacing spring and push pedal, can make this precision mould have the function of unloading fast, accomplish the processing back to the product at precision mould, the user can be through with push pedal rebound, make the slide bar drive the movable block will support board rebound, thereby release the product in the die holder from the lower die cavity, so that the user takes the product, the design of draw runner, can reduce the frictional force of supporting the board when removing, the protection to this precision mould has been improved, the user demand of current user has been satisfied.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion of B of FIG. 1 according to the present invention;

fig. 4 is a perspective view of the structure of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a base plate; 4. a top plate; 5. a movable rod; 6. a buffer spring; 7. an upper die holder; 8. a lower die holder; 9. a lower die cavity; 10. a groove; 11. a chute; 12. a slide bar; 13. a resisting plate; 14. a movable block; 15. a slide bar; 16. a slider; 17. a limiting spring; 18. a push plate.

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: a precise die capable of discharging rapidly comprises a base 1, wherein supporting plates 2 are fixedly connected to positions close to two sides of the top of the base 1, bottom plates 3 are fixedly connected to the tops of the two supporting plates 2, a top plate 4 is arranged on the top of each bottom plate 3, movable rods 5 are fixedly connected to positions close to four corners of the top of each bottom plate 3, the tops of the movable rods 5 penetrate through the top plate 4, buffer springs 6 are sleeved on the surfaces of the movable rods 5, an upper die holder 7 is fixedly arranged at a position close to the center of the bottom of the top plate 4, a lower die holder 8 is fixedly arranged at a position close to the center of the top of each bottom plate 3, a lower die cavity 9 is arranged at a position close to the center of the top of each lower die holder 8, grooves 10 are respectively arranged at positions close to two sides of the bottom of the lower die cavity 9 corresponding to the inside of each bottom plate 3, sliding grooves 11 are respectively arranged at two sides corresponding to the grooves 10 inside each bottom plate 3, sliding strips 12 are fixedly connected to two sides inside each lower die cavity 9, the bottom in the lower die cavity 9 is provided with and supports board 13, support the both sides of board 13 and contact with the side of draw runner 12 respectively, support the equal fixedly connected with movable block 14 in both sides position of supporting board 13 bottom, the bottom fixedly connected with slide bar 15 of movable block 14, the bottom of slide bar 15 runs through to the inside of recess 10 and extends to the outside of bottom plate 3, the equal fixedly connected with slider 16 in the central point position that leans on of slide bar 15 both sides, slider 16 keeps away from one side of slide bar 15 and runs through to the inside of spout 11 and contact with the inner wall of spout 11, the top of slider 16 and the equal fixedly connected with spacing spring 17 in bottom, the bottom fixedly connected with push pedal 18 of two slide bars 15.

In the utility model: welding plates are welded at the positions close to the two sides of the bottom of the base 1; the design of welding plate can play the effect of supporting the device.

In the utility model: a limiting plate is fixedly arranged at the top end of the movable rod 5; the design of limiting plate can play spacing effect.

In the utility model: the top and the bottom of the buffer spring 6 are respectively and fixedly connected with the bottom of the top plate 4 and the top of the bottom plate 3; the design of the buffer spring 6 can achieve the buffering effect.

In the utility model: one sides of the two limiting springs 17 far away from the sliding block 16 are respectively fixedly connected with the top and the bottom of the sliding groove 11; the design of limiting spring 17 can play a role in resetting.

In the utility model: the positions close to the two sides of the top of the push plate 18 are fixedly connected with limit blocks; the design of stopper can play spacing effect.

The working principle is as follows: during blanking, a user moves the push plate 18 upwards, so that the slide rod 15 drives the movable block 14 to move the abutting plate 13 upwards, and at the same time, the slide block 16 moves upwards in the sliding groove 11, so that the abutting plate 13 pushes out a product in the lower die cavity 9, and the user can take the product conveniently.

In summary, the following steps: this precision mold of unloading fast, through supporting board 13, movable block 14, slide bar 15, recess 10, spout 11, slider 16, the design of spacing spring 17 and push pedal 18, can make this precision mold have the function of unloading fast, accomplish the processing back to the product at precision mold, the user can be through with push pedal 18 rebound, make slide bar 15 drive movable block 14 will support board 13 rebound, thereby release the product in die holder 8 from lower die cavity 9, so that the user takes the product, the design of draw runner 12, can reduce the frictional force of supporting board 13 when removing, the protection to this precision mold has been improved, current user's user demand has been satisfied.

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.

The standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets, welding and the like in the prior art, machines, parts and equipment are of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

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 precision mold of quick unloading, includes base (1), its characterized in that: the die comprises a base (1), supporting plates (2) are fixedly connected to the top of the base (1) close to two side positions, a bottom plate (3) is fixedly connected to the tops of the two supporting plates (2), a top plate (4) is arranged on the top of the bottom plate (3), movable rods (5) are fixedly connected to the top of the bottom plate (3) close to four corner positions, the tops of the movable rods (5) penetrate through the top of the top plate (4), a buffer spring (6) is sleeved on the surface of each movable rod (5), an upper die holder (7) is fixedly installed on the bottom of the top plate (4) close to the center position, a lower die holder (8) is fixedly installed on the top of the bottom plate (3) close to the center position, a lower die cavity (9) is formed in the bottom of the bottom plate (3) close to the center position, grooves (10) are formed in the positions, close to two sides, corresponding to the bottom of the lower die cavity (9), of the bottom plate (3) close to the center position and the inside of the lower die holder (8), the inner part of the bottom plate (3) is provided with sliding grooves (11) corresponding to two sides of the groove (10), sliding strips (12) are fixedly connected to two sides in the lower die cavity (9), a resisting plate (13) is arranged at the bottom in the lower die cavity (9), two sides of the resisting plate (13) are respectively contacted with the side surfaces of the sliding strips (12), movable blocks (14) are fixedly connected to positions, close to two sides, of the bottom of the resisting plate (13), slide rods (15) are fixedly connected to the bottom of the movable blocks (14), the bottoms of the slide rods (15) penetrate through the inner part of the groove (10) and extend to the outer part of the bottom plate (3), sliders (16) are fixedly connected to positions, close to centers, of two sides of the slide rods (15), one side, far away from the slide rods (15), of each slider (16) penetrates through the inner part of the sliding groove (11) and is contacted with the inner wall of the sliding groove (11), and limiting springs (17) are fixedly connected to the top and the bottom of each slider (16), the bottom ends of the two sliding rods (15) are fixedly connected with a push plate (18).

2. The precision die capable of being rapidly blanked according to claim 1, wherein: the welding plates are welded at the positions, close to the two sides, of the bottom of the base (1).

3. The precision die capable of being rapidly blanked according to claim 1, wherein: and a limiting plate is fixedly arranged at the top end of the movable rod (5).

4. The precision die capable of being rapidly blanked according to claim 1, wherein: the top and the bottom of the buffer spring (6) are respectively and fixedly connected with the bottom of the top plate (4) and the top of the bottom plate (3).

5. The precision die capable of being rapidly blanked according to claim 1, wherein: one side of the two limiting springs (17) far away from the sliding block (16) is fixedly connected with the top and the bottom of the sliding groove (11) respectively.

6. The precision die capable of being rapidly blanked according to claim 1, wherein: the positions close to the two sides of the top of the push plate (18) are fixedly connected with limit blocks.