CN216801375U

CN216801375U - Accurate five metals shell fragment quick control resilience mould

Info

Publication number: CN216801375U
Application number: CN202123375271.XU
Authority: CN
Inventors: 周勇
Original assignee: Dongguan Yutuo Precision Hardware Co ltd
Current assignee: Dongguan Yutuo Precision Hardware Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-24
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a precise hardware elastic sheet quick control resilience mould which comprises a base, wherein supporting plates are arranged at the edges of two sides of the top of the base, fixing rods are arranged in the two groups of supporting plates in a sliding manner, springs are sleeved on the outer sides of the two groups of fixing rods, a bounce component is arranged at the middle position of the top of the base, fixed moulds are arranged on two sides of the top of the base, a top plate is arranged at the bottom of the inner part of each fixed mould in a sliding manner, through grooves are formed in the bottoms of two sides of each fixed mould, movable moulds are arranged at the tops of the through grooves, and driving plates are arranged at two ends of each movable mould; according to the utility model, the two groups of the ejector blocks are close to each other, and the two groups of the ejector blocks push the ejector plates upwards, so that a product in the fixed die can be quickly ejected out of the fixed die, the steps of demolding by an operator are reduced, the demolding is quicker than manual demolding, and the defects on the surface of the product are reduced.

Description

Accurate five metals shell fragment quick control resilience mould

Technical Field

The utility model relates to the technical field of quick control rebound dies, in particular to a precise hardware elastic sheet quick control rebound die.

Background

In short, the die is a tool for manufacturing a formed article, and mainly realizes the processing of the shape of the article through the change of the physical state of a formed material, and a blank is made into a tool with a specific shape and a specific size under the action of external force, and the die has a specific outline or an inner cavity shape.

However, the existing mould has certain defects when in use:

1. when the mold is used for molding a product, the mold and the product are connected tightly, so that the product is demolded with more labor and time, and the working efficiency is reduced;

2. simultaneously movable mould and cover half need be fixed between two sets of moulds through the bolt when connecting the installation for comparatively hard during the installation, need aim at simultaneously, otherwise can lead to product plasticity to fail the flaw to appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a precise hardware elastic sheet quick control rebound die 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 an accurate five metals shell fragment quick control resilience mould, includes the base, the edge of base top both sides is provided with the backup pad, and is two sets of the inside of backup pad is slided and is provided with the dead lever, and is two sets of the outside cover of dead lever is equipped with the spring, the intermediate position department at base top is provided with the subassembly of bounceing, the both sides at base top are provided with the cover half, the inside bottom of cover half is slided and is provided with the roof, the bottom of cover half both sides is provided with logical groove, the top that leads to the groove is provided with the movable mould, the both ends of movable mould are provided with the drive plate, and are two sets of the bottom that the drive plate is close to one end each other is provided with the actuating lever.

Preferably, the subassembly of bounceing includes wind spring, pivot, annular frame body, L type pole, kicking block, spout, fixed slot, chute and mounting panel, the pivot is located the top of base, the outside of pivot is provided with the wind spring, the both ends of pivot are provided with annular frame body, annular frame body's both sides are provided with the fixed slot, annular frame body's top is provided with the spout, and is two sets of the inside slip of spout is provided with two sets of L type poles, and is two sets of one side that L type pole is close to each other is provided with the kicking block, annular frame body's both ends are provided with the mounting panel, and are two sets of the positive one end of mounting panel is provided with the chute.

Preferably, the bottom of the through groove is provided with a limiting sliding groove, and the bottom of the top block is provided with a limiting sliding block.

Preferably, the driving rod is located inside the chute, and the driving rod and the chute slide with each other.

Preferably, both sides of the bottom of the top plate and one side of the top block are obliquely arranged.

Preferably, both ends of the rotating shaft are provided with connecting rods, and the connecting rods are fixedly connected with the annular frame body.

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

1. through being close to each other between two sets of kicking blocks, two sets of kicking blocks push up the roof upwards, can reduce the inside of the inside product of cover half ejecting cover half fast, reduce operating personnel in the step of carrying out the drawing of patterns, simultaneously than think the drawing of patterns faster, reduce the flaw that causes the surface of product.

2. Through mutually supporting between dead lever, fixed slot, backup pad and the spring, can carry out quick fixed to the annular frame body, can keep stable to two sets of kicking blocks, prevent the removal of kicking block, two sets of mounting panels are fixed simultaneously, and same drive plate intercommunication movable mould is fixed for can be quick fixed between movable mould and the logical groove, reduce the loaded down with trivial details nature through the bolt fastening.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the annular frame of the present invention.

In the figure: 1. a base; 2. fixing a mold; 3. a coil spring; 4. a rotating shaft; 5. a top plate; 6. an annular frame body; 7. an L-shaped rod; 8. a top block; 9. moving the mold; 10. a through groove; 11. a chute; 12. fixing the rod; 13. a support plate; 14. fixing grooves; 15. a spring; 16. a drive plate; 17. a drive rod; 18. a chute; 19. and (7) mounting the 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. 1-3, the present invention provides an embodiment: the utility model provides an accurate five metals shell fragment quick control resilience mould, including base 1, the edge of 1 top both sides of base is provided with backup pad 13, the inside slip of two sets of backup pads 13 is provided with dead lever 12, the outside cover of two sets of dead levers 12 is equipped with spring 15, the intermediate position department at 1 top of base is provided with the subassembly that bounces, the both sides at 1 top of base are provided with cover half 2, the inside bottom of cover half 2 slides and is provided with roof 5, can be ejecting to the product, the bottom of 2 both sides of cover half is provided with logical groove 10, the top that leads to groove 10 is provided with movable mould 9, the both ends of movable mould 9 are provided with drive plate 16, the bottom that two sets of drive plate 16 are close to one end each other is provided with actuating lever 17.

Further, the subassembly that bounces includes coil spring 3, pivot 4, annular frame body 6, L type pole 7, kicking block 8, spout 11, fixed slot 14, chute 18 and mounting panel 19, pivot 4 is located base 1's top, the outside of pivot 4 is provided with coil spring 3, the both ends of pivot 4 are provided with annular frame body 6, the both sides of annular frame body 6 are provided with fixed slot 14, annular frame body 6's top is provided with spout 11, the inside of two sets of spout 11 slides and is provided with two sets of L type poles 7, one side that two sets of L type poles 7 are close to each other is provided with kicking block 8, annular frame body 6's both ends are provided with mounting panel 19, the positive one end of two sets of mounting panels 19 is provided with chute 18, can carry out automatic ejecting to the product.

Further, the bottom that leads to groove 10 is provided with spacing spout, and the bottom of kicking block 8 is provided with spacing slider for kicking block 8 slides more stably.

Further, the driving rod 17 is located inside the inclined slot 18, and the driving rod 17 and the inclined slot 18 slide with each other to facilitate the mounting plate 19 to rotate.

Further, both sides of roof 5 bottom and one side at kicking block 8 top all are the slope setting for two sets of kicking blocks 8 are close to and push roof 5 upwards.

Furthermore, both ends of the rotating shaft 4 are provided with connecting rods, and the connecting rods are fixedly connected with the annular frame body 6, so that the annular frame body 6 can rotate along with the rotating shaft 4.

The working principle is as follows: firstly, fixing the movable mold 9 and the through groove 10, sliding the movable mold 9 into the chute 18 through the driving rod 17 on the driving plate 16, wherein the chute 18 is obliquely arranged, and at the moment, the driving rod 17 continues to move vertically downwards, so that the chute 18 drives the mounting plate 19 to rotate, at the moment, the mounting plate 19 simultaneously drives the annular frame body 6 to rotate, the rotation of the annular frame body 6 enables the chute 11 to drive the two groups of L-shaped rods 7 to be away from each other, the ejector block 8 is far away to the farthest position, meanwhile, the fixing groove 14 moves to the fixing rod 12 along with the rotation of the annular frame body 6, and under the elastic force of the spring 15, the fixing rod 12 is bounced into the fixing groove 14 to fix the annular frame body 6;

during the drawing of patterns, pull out the inside of fixed slot 14 with dead lever 12, lift up movable mould 9 simultaneously upwards, annular frame 6 reversal this moment for annular frame 6 drives two sets of L type poles 7 through spout 11 and is close to each other, and two sets of kicking blocks 8 are close to each other and are upwards jack-up roof 5, and roof 5 is then ejecting with the inside product in logical groove 10, can carry out quick drawing of patterns to the product.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a mould is kick-backed in quick control of accurate five metals shell fragment, includes base (1), its characterized in that: the edge of base (1) top both sides is provided with backup pad (13), and is two sets of the inside slip of backup pad (13) is provided with dead lever (12), and is two sets of the outside cover of dead lever (12) is equipped with spring (15), the intermediate position department at base (1) top is provided with the subassembly that bounces, the both sides at base (1) top are provided with cover half (2), the inside bottom of cover half (2) is slided and is provided with roof (5), the bottom of cover half (2) both sides is provided with logical groove (10), the top that leads to groove (10) is provided with movable mould (9), the both ends of movable mould (9) are provided with drive plate (16), and are two sets of the bottom that drive plate (16) are close to one end each other is provided with actuating lever (17).

2. The precise hardware elastic sheet quick-control rebound die as claimed in claim 1, which is characterized in that: the bouncing assembly comprises a coil spring (3), a rotating shaft (4), an annular frame body (6), an L-shaped rod (7), a top block (8), a sliding chute (11), a fixed groove (14), a chute (18) and a mounting plate (19), the rotating shaft (4) is positioned at the top of the base (1), a coil spring (3) is arranged at the outer side of the rotating shaft (4), two ends of the rotating shaft (4) are provided with annular frame bodies (6), two sides of each annular frame body (6) are provided with fixing grooves (14), the top of the annular frame body (6) is provided with sliding grooves (11), two groups of L-shaped rods (7) are arranged inside the two groups of sliding grooves (11) in a sliding manner, one side of the two groups of L-shaped rods (7) close to each other is provided with a top block (8), the two ends of the annular frame body (6) are provided with mounting plates (19), and two sets of mounting plates (19) are provided with chutes (18) at one ends of the front surfaces.

3. The precise hardware elastic sheet quick-control rebound die as claimed in claim 2, wherein: the bottom of the through groove (10) is provided with a limiting sliding groove, and the bottom of the top block (8) is provided with a limiting sliding block.

4. The precise hardware elastic sheet quick-control rebound die as claimed in claim 1, which is characterized in that: the driving rod (17) is positioned inside the chute (18), and the driving rod (17) and the chute (18) slide mutually.

5. The precise hardware elastic sheet quick-control rebound die as claimed in claim 1, which is characterized in that: the two sides of the bottom of the top plate (5) and one side of the top block (8) are both obliquely arranged.

6. The precise hardware elastic sheet quick-control rebound die as claimed in claim 2, wherein: the two ends of the rotating shaft (4) are provided with connecting rods, and the connecting rods are fixedly connected with the annular frame body (6).