CN214726206U

CN214726206U - Breathable mold for one-step forming slippers

Info

Publication number: CN214726206U
Application number: CN202120809177.1U
Authority: CN
Inventors: 许志生
Original assignee: Quanzhou Zhanyi Mould Co ltd
Current assignee: Quanzhou Zhanyi Mould Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-16
Anticipated expiration: 2031-04-20

Abstract

The utility model belongs to the technical field of the forming die technique and specifically relates to a breathable die of one shot forming slippers, including lower bolster, cope match-plate pattern and fixed plate, the upper end of lower bolster is rotated and is connected with well template, the upper end of well template is rotated and is connected with the cope match-plate pattern, the inboard fixedly connected with ventilative post of lower extreme of cope match-plate pattern, the inboard fixedly connected with ventilative strip of lower bolster, the upper end left side of lower bolster is rotated and is connected with the flip board, the pivot surface between flip board and the lower bolster coats and is had torsion spring, the utility model discloses in, through well template, ventilative post and ventilative strip that set up, utilize the effect of well template to make slippers can one shot forming to make slippers have the gas permeability through the effect of ventilative post and ventilative strip, and make the slippers after the completion of moulding plastics under the prerequisite that the flip board received torsion spring effect can take out fast, and be convenient for to cope match-plate pattern, The middle template and the lower template are separated, so that the production efficiency of the slippers is improved.

Description

Breathable mold for one-step forming slippers

Technical Field

The utility model relates to a forming die technical field specifically is a breathable die of one shot forming slippers.

Background

Slippers are widely applied to daily life of people, and the slippers in the current times sometimes comprise sandals worn outside in summer, so that the slippers have more styles and are more delicate than the slippers worn indoors. In the prior art, the slippers cannot have air permeability in the use process of the slipper mold, so that the slippers need to be processed for multiple times, the production efficiency of the slippers is affected, time and labor are wasted when the slippers after injection molding are taken out, and the production of the slippers is inconvenient; and when the slippers are subjected to injection molding, too many or too few injection molding openings are easily formed, so that the production quality of the slippers is influenced, and the slippers are inconvenient to be molded and used in one step.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breathable mold for one-step forming slippers to solve the problem that proposes among the above-mentioned background art.

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

a breathable die for one-step forming slippers comprises a lower die plate, an upper die plate and a fixing plate, wherein the upper end of the lower die plate is rotatably connected with a middle die plate, the upper end of the middle die plate is rotatably connected with the upper die plate, the inner side of the lower end of the upper die plate is fixedly connected with a breathable column, the breathable column is respectively abutted to the middle die plate and the lower die plate, the inner side of the lower die plate is fixedly connected with a breathable strip, the breathable strip is abutted to the middle die plate, the left side of the upper end of the lower die plate is rotatably connected with a turnover plate, a torsion spring covers the surface of a rotating shaft between the turnover plate and the lower die plate, an injection molding pipe is slidably connected to the middle position of the upper die plate, the lower end of the injection molding pipe is hermetically connected with an injection molding joint, the injection molding joint is slidably connected with the upper die plate, a conical joint is hermetically connected to the upper end of the injection molding pipe, and a first spring covers the upper side surface of the injection molding pipe, the inside fixedly connected with spring catch of upside of pipe of moulding plastics, the outside sliding connection of spring catch has fixed pipe, fixed connection between fixed pipe and the cope match-plate pattern.

Preferably, the right end of the upper template is fixedly connected with a fixed plate, the inner side of the fixed plate is fixedly connected with a fixed rod, the upper side of the fixed rod is connected with a sliding block in a sliding mode, the right end of the sliding block is connected with a clamping ring in a rotating mode, a clamping plate is arranged below the clamping ring, and the clamping plate is fixedly connected with the lower template.

Preferably, the inner side of the fixed pipe is slidably connected with a push plate, the outer end of the push plate is fixedly connected with an extrusion plate, and the extrusion plate is slidably connected with the fixed pipe.

Preferably, the surface of the fixed rod is externally coated with a second spring, and the second spring is connected with the sliding block.

Preferably, the front-end torque arm of the torsion spring is fixedly connected with the lower template, and the rear-end torque arm of the torsion spring is fixedly connected with the flip plate.

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

1. in the utility model, through the middle template, the ventilation column and the ventilation strip, the slippers can be formed at one time by utilizing the action of the middle template, the slippers have ventilation property through the action of the ventilation column and the ventilation strip, the slippers after the injection molding can be taken out quickly under the premise that the flip plate is acted by the torsion spring, and the upper template, the middle template and the lower template can be separated conveniently, so that the production efficiency of the slippers is improved;

2. the utility model discloses in, through the first spring that sets up, spring catch and fixed pipe, the effect that utilizes first spring makes the pipe of moulding plastics can bounce automatically after pushing down, and through being connected of spring catch and fixed pipe, make the pipe of moulding plastics can stably carry out the operation of moulding plastics, and after the completion of moulding plastics, with spring catch and fixed pipe disconnection, make first spring can drive the pipe rebound of moulding plastics, thereby stop moulding plastics, and the mouth that will mould plastics is closed, make slippers can one shot rapid prototyping, prevent the unnecessary part and influence the use of slippers.

Drawings

FIG. 1 is a sectional view of the overall installation structure of the present invention;

fig. 2 is a schematic view of the installation structure at a of fig. 1 according to the present invention;

fig. 3 is a right sectional view of the mounting structure of the lower template, the middle template and the upper template of the present invention.

In the figure: 1. a lower template; 2. a middle template; 3. mounting a template; 4. a gas permeable column; 5. a breathable strip; 6. turning over a cover plate; 7. a torsion spring; 8. injection molding a tube; 9. injection molding a joint; 10. a tapered joint; 11. a first spring; 12. a spring pin; 13. a fixed tube; 14. a fixing plate; 15. fixing the rod; 16. a slider; 17. a snap ring; 18. clamping a plate; 19. pushing the plate; 20. a pressing plate; 21. a second spring.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution:

a breathable die for one-step forming slippers comprises a lower die plate 1, an upper die plate 3 and a fixing plate 14, wherein the upper end of the lower die plate 1 is rotatably connected with a middle die plate 2, the upper end of the middle die plate 2 is rotatably connected with the upper die plate 3, the inner side of the lower end of the upper die plate 3 is fixedly connected with a breathable column 4, the breathable column 4 is respectively abutted against the middle die plate 2 and the lower die plate 1, the inner side of the lower die plate 1 is fixedly connected with a breathable strip 5, the breathable strip 5 is abutted against the middle die plate 2, the left side of the upper end of the lower die plate 1 is rotatably connected with a flip plate 6, a torsion spring 7 is coated on the surface of a rotating shaft between the flip plate 6 and the lower die plate 1, an injection molding pipe 8 is slidably connected at the middle position of the upper die plate 3, an injection molding joint 9 is hermetically connected at the lower end of the injection molding pipe 8, the injection joint 9 is slidably connected with the upper die plate 3, a conical joint 10 is hermetically connected at the upper end of the injection molding pipe 8, a first spring 11 is coated on the upper surface of the injection pipe 8, the inside fixedly connected with spring catch 12 of the upside of the injection molding pipe 8, the outside sliding connection of spring catch 12 has fixed pipe 13, fixed connection between fixed pipe 13 and the cope match-plate pattern 3.

The right end of the upper template 3 is fixedly connected with a fixed plate 14, the inner side of the fixed plate 14 is fixedly connected with a fixed rod 15, the upper side of the fixed rod 15 is connected with a sliding block 16 in a sliding manner, the right end of the sliding block 16 is rotatably connected with a snap ring 17, a snap plate 18 is arranged below the snap ring 17, and the snap plate 18 is fixedly connected with the lower template 1, so that the upper template 3 can be stably connected with the lower template 1 and the upper template 3 can be conveniently closed; the inner side of the fixed pipe 13 is slidably connected with a push plate 19, the outer end of the push plate 19 is fixedly connected with an extrusion plate 20, and the extrusion plate 20 is slidably connected with the fixed pipe 13, so that the spring pin 12 can be conveniently extruded, and the injection molding pipe 8 can be stably injected; the surface of the fixed rod 15 is externally coated with a second spring 21, and the second spring 21 is connected with the sliding block 16, so that the upper template 3 and the lower template 1 can be tightly connected, and liquefied plastic is prevented from overflowing; the front end torque arm of the torsion spring 7 is fixedly connected with the lower template 1, and the rear end torque arm of the torsion spring 7 is fixedly connected with the flip plate 6, so that the flip plate 6 can be conveniently rotated, the centering template 2 can be conveniently lifted, and the injection molded slippers can be conveniently taken out.

The working process is as follows: when injection molding is carried out on the slippers, the middle template 2 is attached to the lower template 1, the upper template 3 is attached to the middle template 2, the sliding block 16 is pressed downwards, the snap ring 17 moves downwards, the second spring 21 is compressed, the snap ring 17 can be connected with the snap plate 18, the sliding block 16 is released, the upper template 3 and the lower template 1 can be tightly connected, liquefied plastic is prevented from overflowing, the injection molded pipe body is connected with the conical joint 10, the conical joint 10 is pressed downwards, the injection molding pipe 8 drives the injection molding joint 9 to move downwards, the first spring 11 is compressed, the spring pin 12 moves downwards, the spring pin 12 can be clamped with the fixed pipe 13 and the spring pin 12 is abutted against the push plate 19, the liquefied plastic can be injected into the inside, and the slippers have air permeability after injection molding is finished through the action of the air permeable column 4 and the air permeable strip 5, after the injection molding of the slippers is completed, the extrusion plate 20 is pressed to the inner side, the push plate 19 drives the spring pin 12 to move to the inner side, so that the first spring 11 is elastically stretched, the injection molding pipe 8 is further made to drive the injection molding joint 9 to move upwards, the injection molding inside the mold is stopped, the sliding block 16 is pressed downwards again after the cooling molding, the snap ring 17 can be disconnected from the snap plate 18, the flip plate 6 can be made to be capable of bouncing the middle template 2 and the upper template 3 under the action of the torsion spring 7, the molded slippers are further convenient to take out, the slippers can be molded at one time while having air permeability, and the production efficiency of the slippers is improved.

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 ventilative mould of one shot forming slippers, includes lower bolster (1), cope match-plate pattern (3) and fixed plate (14), its characterized in that: the upper end of the lower template (1) is rotatably connected with a middle template (2), the upper end of the middle template (2) is rotatably connected with an upper template (3), the inner side of the lower end of the upper template (3) is fixedly connected with a ventilation column (4), the ventilation column (4) is respectively abutted against the middle template (2) and the lower template (1), the inner side of the lower template (1) is fixedly connected with a ventilation strip (5), the ventilation strip (5) is abutted against the middle template (2), the left side of the upper end of the lower template (1) is rotatably connected with a flip plate (6), a torsion spring (7) covers the surface of a rotating shaft between the flip plate (6) and the lower template (1), the middle position of the upper template (3) is slidably connected with an injection molding pipe (8), the lower end of the injection molding pipe (8) is hermetically connected with an injection joint (9), and the injection joint (9) is slidably connected with the upper template (3), the upper end sealing connection of moulding plastics pipe (8) has taper joint (10), the upside surface of moulding plastics pipe (8) is covered with first spring (11) outward, the inside fixedly connected with spring catch (12) of upside of moulding plastics pipe (8), the outside sliding connection of spring catch (12) has fixed pipe (13), fixed connection between fixed pipe (13) and cope match-plate pattern (3).

2. The breathable mold for one-step slippers according to claim 1, wherein: the fixed die is characterized in that a fixed plate (14) is fixedly connected to the right end of the upper die plate (3), a fixed rod (15) is fixedly connected to the inner side of the fixed plate (14), a sliding block (16) is slidably connected to the upper side of the fixed rod (15), a clamping ring (17) is rotatably connected to the right end of the sliding block (16), a clamping plate (18) is arranged below the clamping ring (17), and the clamping plate (18) is fixedly connected with the lower die plate (1).

3. The breathable mold for one-step slippers according to claim 1, wherein: the inboard sliding connection of fixed pipe (13) has push pedal (19), the outer end fixedly connected with stripper plate (20) of push pedal (19), sliding connection between stripper plate (20) and fixed pipe (13).

4. The breathable mold for one-step slippers according to claim 2, wherein: the surface of the fixed rod (15) is coated with a second spring (21), and the second spring (21) is connected with the sliding block (16).

5. The breathable mold for one-step slippers according to claim 1, wherein: the front end torque arm of the torsion spring (7) is fixedly connected with the lower template (1), and the rear end torque arm of the torsion spring (7) is fixedly connected with the flip plate (6).