CN218286457U

CN218286457U - Novel mould of slider thread demolding

Info

Publication number: CN218286457U
Application number: CN202220423754.8U
Authority: CN
Inventors: 颜婉秀; 颜原谅; 颜志峰
Original assignee: Quanzhou Fengyu Mould Co ltd
Current assignee: Quanzhou Fengyu Mould Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2023-01-13
Anticipated expiration: 2032-03-01

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to a novel mould of slider thread demolding, including outer module, the card chamber has been seted up to the front surface of outer module, the inner wall block in card chamber is fixed with interior module, the butt joint chamber has been seted up to the upper surface of interior module, the inner wall top meshing in butt joint chamber is fixed with the bar piece, first gear groove is installed in the inner wall bottom meshing in butt joint chamber, the utility model discloses a revolving gear axle and the bar piece of design can remove the confining force with interior module through the bar piece removal, have the spring through interior module and outer module junction design, can carry out ejecting separation with interior module, have increased the efficiency of demolding, and the module is ejecting back including in addition through the slope slide guide pillar that sets up, outer module slides on the slide guide pillar that inclines, and then realizes quick drawing of patterns, new thread demolding's demolding mode, ejection mechanism simple structure, the operation is reliable, is showing and has improved demolding efficiency, has reduced the manufacturing cost of enterprise.

Description

Novel mould of slider thread demolding

Technical Field

The utility model relates to the technical field of mold, specifically be a novel mould of slider thread demolding.

Background

Inside design of mould has various off-the-shelf shapes, the demolding can obtain corresponding product after pressing the cooling after pouring into the mould with the raw materials into, current mould is when the die sinking, need take out the product that the inside cooling of mould takes shape, current mould ejection mechanism structure is complicated, the practicality is relatively poor, the product is difficult to be damaged by ejecting leading to the product in the middle of the mould, and then cause the demolding speed to be lower, thereby greatly reduced the yields of product, manufacturing cost has been increased, consequently, need a novel mould that slider thread demolding to make improvements to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel mould of slider thread demolding to current mould that proposes in solving above-mentioned background art need take out the product that the inside cooling of mould takes shape when the die sinking, and current mould demolding speed is lower, has increased manufacturing cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel mould of slider thread demolding, includes outer module, the card chamber has been seted up to the front surface of outer module, the inner wall block in card chamber is fixed with interior module, the butt joint chamber has been seted up to the upper surface of interior module, the inner wall top meshing in butt joint chamber is fixed with the bar-shaped piece, first gear groove is installed in the inner wall bottom meshing in butt joint chamber, rotatory gear shaft one side fixedly connected with rotating member, the rotatory gear shaft is installed in the inner wall bottom rotation in butt joint chamber.

Preferably, the first gear grooves are equidistantly and symmetrically distributed on the lower surface of the bar-shaped block, and the bar-shaped block is meshed and connected with the rotary gear shaft through the first gear grooves.

Preferably, two groups of symmetrically distributed springs are fixedly installed inside the inner module, and the other ends of the springs are fixed with the inside of the outer module.

Preferably, a set of circular sliding cavities is respectively formed in the upper end and the lower end of the outer module, the two sets of circular sliding cavities are formed in the same time, and the two sets of circular sliding cavities are symmetrically distributed.

Preferably, an inclined slide guide column is slidably mounted inside the circular slide cavity.

Preferably, the front surface of the bar-shaped block close to one side surface of the outer module is provided with an inclined plane guide groove.

Preferably, the middle of the rear surface of the outer module is provided with a fixing hole.

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

1. in the utility model, through the arranged rotary gear shaft and the bar-shaped block, the limiting force with the inner module can be removed through the movement of the bar-shaped block, and the spring is designed at the joint of the inner module and the outer module, so that the inner module and the outer module can be ejected and separated, and the mold stripping efficiency is increased;

2. the utility model discloses in, through the smooth guide pillar of slope that sets up, including the module is ejecting, outer module slides on the smooth guide pillar of slope, and then realizes the quick drawing of patterns, the demolding mode of new screw tooth demolding for ejection mechanism simple structure, the operation is reliable, is showing and has improved demolding efficiency, has reduced the manufacturing cost of enterprise.

Drawings

Fig. 1 is a schematic front view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is a schematic rear view of the present invention.

In the figure: 1. an outer module; 2. a card cavity; 3. an inner module; 4. a docking chamber; 5. a bar-shaped block; 6. a first gear groove; 7. rotating a gear shaft; 8. a rotating member; 9. a spring; 10. a circular slide cavity; 11. inclining the sliding guide post; 12. a slope guide groove; 13. and (7) fixing holes.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

Referring to fig. 1-5, the present invention provides a novel mold for stripping a slider thread:

the utility model provides a novel mould of slider thread demolding, includes outer module 1, and card chamber 2 has been seted up to outer module 1's front surface, and the inner wall block in card chamber 2 is fixed with interior module 3, and butt joint chamber 4 has been seted up to interior module 3's upper surface, and the inner wall top meshing in butt joint chamber 4 is fixed with bar-shaped piece 5, and first gear groove 6 is installed in the inner wall bottom meshing in butt joint chamber 4, and the inner wall bottom of butt joint chamber 4 is rotated and is installed

rotatory gear shaft

7, 7 one side fixedly connected with rotating member 8 of rotatory gear shaft.

In this embodiment, please refer to fig. 1 and fig. 2, the first gear grooves 6 are formed on the lower surface of the bar-shaped block 5, the bar-shaped block 5 is engaged with the rotating gear shaft 7 through the first gear grooves 6, when in use, the external hydraulic rod pushes the bar-shaped block 5 to move, the bar-shaped block 5 is engaged with the rotating gear shaft 7 through the first gear grooves 6, so as to drive the rotating gear shaft 7 and the rotating member 8 to rotate, at this time, the bar-shaped block 5 is displaced outwards under the action of the first gear grooves 6 on the lower surface, the limiting force on the inner block 3 is removed, the inner spring 9 ejects the inner block 3, then the outer block 1 slides on the inclined slide guide post 11 under the action of external assistance force, so as to achieve rapid demolding, through the designed rotating gear shaft 7 and the bar-shaped block 5, the limiting force with the inner block 3 can be removed through the movement of the bar-shaped block 5, the spring 9 is designed at the joint of the inner block 3 and the outer block 1, so as to separate the blocks, and increase the efficiency of mold ejection.

In this embodiment, referring to fig. 3, two sets of symmetrically distributed springs 9 are fixedly installed inside the inner module 3, the other end of the spring 9 is fixed to the inside of the outer module 1, and the spring 9 ejects the inner module 3, so as to facilitate rapid demolding.

In this embodiment, referring to fig. 1 and 5, a set of circular sliding cavities 10 is respectively formed at the upper end and the lower end of the outer module 1, two sets of circular sliding cavities 10 are formed, the two sets of circular sliding cavities 10 are symmetrically distributed, an inclined sliding guide post 11 is slidably mounted inside the circular sliding cavity 10, and the outer module 1 can slide on the inclined sliding guide post 11, so as to realize rapid demolding.

In this embodiment, please refer to fig. 1, an inclined guide groove 12 is disposed on a side surface of the front surface of the bar-shaped block 5 close to the outer module 1, so that the bar-shaped block 5 can enter the butt joint cavity 4 again to drive the next mold stripping, and after the inner module 3 is ejected, the outer module 1 can slide on the inclined guide post 11, thereby realizing fast mold stripping.

In this embodiment, referring to fig. 4, a fixing hole 13 is formed in the middle of the rear surface of the outer module 1, so as to facilitate the overall installation and fixation of the module.

The utility model discloses the theory of operation: during the use, outside hydraulic stem promotes bar 5 and removes, be connected through the meshing of bar 5 and the first gear groove 6 between the rotatory gear shaft 7, and then drive rotatory gear shaft 7 and rotating member 8 and rotate, bar 5 is outside displacement under the effect of the first gear groove 6 of lower surface this moment, remove the confining force to interior module 3, inside spring 9 is ejecting with interior module 3 this moment, outer module 1 slides on slope sliding guide post 11 under the effect of outside helping hand afterwards, and then realize quick drawing of patterns, high durability and convenient use.

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

1. The utility model provides a novel mould of slider thread demolding, includes outer module (1), its characterized in that: card chamber (2) have been seted up to the front surface of outer module (1), the inner wall block in card chamber (2) is fixed with inner module (3), butt joint chamber (4) have been seted up to the upper surface of inner module (3), the inner wall top meshing in butt joint chamber (4) is fixed with bar-shaped piece (5), first gear groove (6) are installed in the inner wall bottom meshing in butt joint chamber (4), the inner wall bottom of butt joint chamber (4) is rotated and is installed rotatory gear shaft (7), rotatory gear shaft (7) one side fixedly connected with rotating member (8).

2. The novel die for stripping the screw threads of the sliding block according to claim 1, is characterized in that: the first gear grooves (6) are symmetrically distributed on the lower surface of the bar-shaped block (5) at equal intervals, and the bar-shaped block (5) is meshed with the rotary gear shaft (7) through the first gear grooves (6).

3. The novel die for stripping the slide block screw threads as claimed in claim 1, wherein: the inner die block is characterized in that two sets of symmetrically distributed springs (9) are fixedly arranged inside the inner die block (3), and the other ends of the springs (9) are fixed inside the outer die block (1).

4. The novel die for stripping the slide block screw threads as claimed in claim 1, wherein: a set of circular sliding cavities (10) are respectively formed in the upper end and the lower end of the outer module (1), two sets of circular sliding cavities (10) are formed in the circular sliding cavities, and the two sets of circular sliding cavities (10) are symmetrically distributed.

5. The novel die for stripping the screw threads of the sliding block according to claim 4, wherein: an inclined sliding guide column (11) is slidably mounted in the circular sliding cavity (10).

6. The novel die for stripping the slide block screw threads as claimed in claim 1, wherein: the front surface of the strip-shaped block (5) close to one side surface of the outer module (1) is provided with an inclined plane guide groove (12).

7. The novel mold for stripping the screw threads of the sliding block according to claim 6, wherein: the middle of the rear surface of the outer module (1) is provided with a fixing hole (13).