CN218948305U

CN218948305U - Female sandal shoemaking mould capable of automatically demoulding

Info

Publication number: CN218948305U
Application number: CN202223180123.7U
Authority: CN
Inventors: 唐正勇; 王文芝; 唐海军
Original assignee: Dongguan Yixi Shoes Co ltd
Current assignee: Dongguan Yixi Shoes Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-02
Anticipated expiration: 2032-11-29

Abstract

The utility model belongs to the technical field of shoemaking moulds, in particular to an automatic demoulding female sandal shoemaking mould which comprises a bottom plate, a lower mould and an upper mould, wherein the lower mould is fixedly arranged on the upper surface of the bottom plate, the upper end of the lower mould is provided with the upper mould, the upper surface of the bottom plate is fixedly provided with two first positive and negative rotating motors, the two first positive and negative rotating motors are positioned on two sides of the lower mould, the output shaft of the first positive and negative rotating motor is fixedly provided with a first screw rod, the outer surface of the first screw rod is screwed with a first moving block, the side surface of the first moving block is fixedly provided with a first connecting rod, the upper mould can move up and down through the first moving block and the first connecting rod, so that the lower mould and the upper mould can be conveniently separated from each other, the lower mould and the upper mould can be separated in the process of lifting the upper mould after the sandal mould is finished, the automatic demoulding is realized, the convenience of demoulding is improved, and the phenomenon of scalding caused by manual demoulding is avoided.

Description

Female sandal shoemaking mould capable of automatically demoulding

Technical Field

The utility model belongs to the technical field of shoemaking moulds, and particularly relates to a female sandal shoemaking mould capable of automatically demoulding.

Background

The mold is a tool for manufacturing a molded article, and along with the development of society, people wearing sandals in summer grow more and more, the demand of sandals is increased, women's sandals are no exception, mass production is normal, in mass production sandals, the mold is indispensable, in the prior art, in the process of mass production of the mold used for sandals, the mold often needs to be manually demoulded, in the process of demould, scalding phenomenon can occur sometimes due to overhigh temperature, even if a defender is worn, certain potential safety hazards exist, and the problem of lower working efficiency exists in manual demould.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a female sandal shoemaking mould capable of automatically demoulding, wherein the lower mould and the upper mould realize automatic demoulding in the separating process, manual demoulding is not needed, scalding phenomenon of workers is avoided, and meanwhile, the automatic demoulding has the characteristic of higher working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can automatic drawing of patterns's female sandals shoemaking mould, includes bottom plate and bed die and last mould, the last fixed surface of bottom plate installs the bed die, the upper end of bed die is provided with the mould, the last fixed surface of bottom plate installs two positive and negative rotation motors first, two positive and negative rotation motor first is located the both sides of bed die, positive and negative rotation motor first's output shaft fixed mounting has lead screw first, lead screw first's surface spin-on has movable block first, movable block first's side fixed surface installs the head rod, movable block first's one end and last mould's side fixed surface connection are kept away from to the head rod, the mould groove second has been seted up to the upper surface of bed die, mould groove first and mould groove second's position is corresponding, a plurality of movable grooves have been seted up to the inside of mould, the last fixed surface mounting of upper mould has positive and negative rotation motor second, positive and negative rotation motor second's output shaft fixed mounting has lead screw second, movable block second's surface spin-on has movable block second, movable block second is kept away from the side fixed surface to install the head rod, the second is equipped with the fixed surface of movable seat, the head rod is kept away from at the fixed surface of the head rod second, the fixed mounting has the connecting rod.

As an optimal technical scheme of the female sandal shoemaking die capable of automatically demolding, the lower surface of the upper die is fixedly provided with two limiting plates, the upper surface of the lower die is provided with two limiting grooves, the limiting plates are inserted into the limiting grooves, the limiting plates are positioned on two sides of the first die groove, and the limiting grooves are positioned on two sides of the second die groove.

As an optimal technical scheme of the female sandal shoemaking mould capable of automatically demoulding, the positions of the limiting plates and the limiting grooves are corresponding and matched.

As a preferable technical scheme of the female sandal shoemaking mould capable of automatically demoulding, the movable groove is communicated with the first mould groove.

As a preferable technical scheme of the female sandal shoemaking mould capable of automatically demoulding, the mounting seat is positioned at the rear side of the upper mould.

As a preferable technical scheme of the female sandal shoemaking mould capable of automatically demoulding, the movable rod and the movable groove are corresponding in position and are matched.

As an optimal technical scheme of the female sandal shoemaking mould capable of automatically demoulding, the first moving block is internally provided with a threaded hole matched with the first screw rod, and the second moving block is internally provided with a threaded hole matched with the second screw rod.

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

1. through set up positive and negative rotating motor one and lead screw one in the both sides of bed die and last mould, and make the bed die through movable block one and head rod can reciprocate, thereby can be convenient for make bed die and last mould mutually separate, after sandal model is accomplished, make bed die and last mould separate, the in-process that the bed die risees, can realize automatic drawing of patterns, the convenience of drawing of patterns has been increased, avoided artifical drawing of patterns, cause the phenomenon of scalding, automatic drawing of patterns compares in artifical drawing of patterns work efficiency simultaneously higher, still can carry out the clearance of residual material to the inside of moulding groove one and moulding groove two, avoid influencing the next use.

2. Through set up just reversing motor two, lead screw two, movable block two on the upper surface of last mould, and through mutually supporting with second connecting rod, mount pad, make the movable rod pass through the movable groove and move in the inside of last mould, under the effect of movable rod, can make the sandal bottom of preparation form the cavity, under the circumstances that does not influence the sandal normal use, reduce the whole weight of sandal, reduce the use of material simultaneously, practiced thrift the resource.

3. The limiting plate is arranged on the lower surface of the upper die, the limiting groove is formed in the upper surface of the lower die, and under the cooperation of the limiting plate and the limiting groove, when the lower die and the upper die are close to each other, positioning can be performed, deviation is prevented when the lower die and the upper die are overlapped in the injection molding process, and the quality of shoemaking is further affected.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an expanded configuration of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged side view of the upper mold of the present utility model;

FIG. 5 is an enlarged schematic view of the bottom structure of the upper mold in the present utility model;

in the figure: 1. a bottom plate; 2. a lower die; 3. an upper die; 41. a first die groove; 42. a second die groove; 5. a first motor which rotates positively and negatively; 6. a first moving block; 7. a first screw rod; 8. a material injection hole; 9. a first connecting rod; 10. a movable groove; 11. a second motor is rotated in the forward direction and in the reverse direction; 12. a limiting plate; 13. a limit groove; 14. a second screw rod; 15. a second moving block; 16. a second connecting rod; 17. a mounting base; 18. a movable rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a female sandal shoemaking mould that can automatic drawing of patterns, including bottom plate 1 and bed die 2 and last mould 3, the upper surface fixed mounting of bottom plate 1 has bed die 2, the upper end of bed die 2 is provided with last mould 3, the upper surface fixed mounting of bottom plate 1 has two positive and negative rotation motors one 5, two positive and negative rotation motors one 5 are located the both sides of bed die 2, positive and negative rotation motor one 5's output shaft fixed mounting has lead screw one 7, the surface of lead screw one 7 has screwed movable block one 6, movable block one 6's side surface fixed mounting has head rod 9, head rod 9 keeps away from movable block one 6's one end and the side surface fixed connection of last mould 3, die cavity two 42 has been seted up to the upper surface of bed die 2, the lower surface of the upper die 3 is provided with a first die groove 41, the positions of the first die groove 41 and a second die groove 42 are corresponding, the interior of the upper die 3 is provided with a plurality of movable grooves 10, the upper surface of the upper die 3 is fixedly provided with a second forward and reverse rotation motor 11, an output shaft of the second forward and reverse rotation motor 11 is fixedly provided with a second screw rod 14, the outer surface of the second screw rod 14 is rotatably provided with a second moving block 15, the lower end surface of the second moving block 15 is fixedly provided with a second connecting rod 16, one end of the second connecting rod 16, far away from the second moving block 15, is fixedly connected with a mounting seat 17, the side surface of the mounting seat 17 is fixedly provided with a plurality of movable rods 18, the movable rods 18 are spliced in the interior of the movable grooves 10, the interior of the upper die 3 is provided with a material injection hole 8, and the material injection hole 8 is communicated with the first die groove 41.

In this embodiment, the first counter-rotating motor 5 and the first screw rod 7 are disposed on two sides of the lower mold 2 and the upper mold 3, and the upper mold 3 can move up and down through the first moving block 6 and the first connecting rod 9, so that the lower mold 2 and the upper mold 3 can be conveniently separated from each other, after the sandal model is completed, the lower mold 2 and the upper mold 3 are separated, automatic demolding can be realized in the process of lifting the upper mold 3, convenience of demolding is improved, the phenomenon of scalding caused by manual demolding is avoided, meanwhile, compared with the manual demolding, the automatic demolding has higher working efficiency, and the interior of the first mold groove 41 and the second mold groove 42 can be cleaned for residual materials, so that the next use is avoided being influenced; through setting up positive and negative rotation motor two 11, lead screw two 14, movable block two 15 on the upper surface of last mould 3, and through mutually supporting with second connecting rod 16, mount pad 17, make movable rod 18 pass through movable groove 10 and move about in last mould 3, under the effect of movable rod 18, can make the sandals bottom of preparation form the cavity, under the circumstances that does not influence the sandals normal use, reduce the whole weight of sandals, reduce the use of material simultaneously, practiced thrift the resource.

Specifically, two limiting plates 12 are fixedly arranged on the lower surface of the upper die 3, two limiting grooves 13 are formed in the upper surface of the lower die 2, the limiting plates 12 are inserted into the limiting grooves 13, the limiting plates 12 are located on two sides of a first die groove 41, the limiting grooves 13 are located on two sides of a second die groove 42, and the positions of the limiting plates 12 and the limiting grooves 13 correspond to each other and are matched with each other.

In this embodiment, the lower surface of the upper mold 3 is provided with the limiting plate 12, the upper surface of the lower mold 2 is provided with the limiting groove 13, and under the cooperation of the limiting plate 12 and the limiting groove 13, when the lower mold 2 and the upper mold 3 are close to each other, positioning can be performed, so that deviation is prevented when the lower mold 2 and the upper mold 3 are overlapped in the injection molding process, and the quality of shoemaking is further affected.

Specifically, the movable groove 10 communicates with the first die groove 41.

Specifically, the mounting seat 17 is located at the rear side of the upper die 3.

In particular, the positions of the movable bar 18 and the movable slot 10 correspond and are adapted.

Specifically, a threaded hole matched with the first screw rod 7 is formed in the first moving block 6, and a threaded hole matched with the second screw rod 14 is formed in the second moving block 15.

The working principle and the using flow of the utility model are as follows: when the mold is used, firstly, the interiors of the first mold groove 41 and the second mold groove 42 are cleaned, residues are prevented from remaining, the working quality of shoemaking is influenced, then the first forward and backward rotation motor 5 is opened, the upper mold 3 is lowered, the limiting plate 12 is gradually inserted into the interior of the limiting groove 13, when the upper mold 3 and the lower mold 2 are completely contacted, the first forward and backward rotation motor 5 is closed, the material is injected into the interiors of the first mold groove 41 and the second mold groove 42 through the material injection hole 8, after the material injection is completed, a period of time is waited, after the mold is cooled and molded, the second forward and backward rotation motor 11 is opened, the movable rod 18 slowly moves under the mutual cooperation of the second screw rod 14, the second movable block 15, the second connecting rod 16 and the mounting seat 17, the interior of the upper mold 3 is withdrawn, then the first forward and backward rotation motor 5 is reversely opened, and the upper mold 3 is upwards moved under the cooperation of the first movable block 6, the first screw rod 7 and the first connecting rod 9, and demolding is realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a can automatic drawing of patterns's female sandals shoemaking mould, includes bottom plate (1) and bed die (2) and last mould (3), its characterized in that: the upper surface of the bottom plate (1) is fixedly provided with a lower die (2), the upper end of the lower die (2) is provided with an upper die (3), the upper surface of the bottom plate (1) is fixedly provided with two first positive and negative rotating motors (5), the two first positive and negative rotating motors (5) are positioned on two sides of the lower die (2), the output shaft of the first positive and negative rotating motors (5) is fixedly provided with a first screw rod (7), the outer surface of the first screw rod (7) is rotationally combined with a moving block (6), the side surface of the moving block (6) is fixedly provided with a first connecting rod (9), one end of the first connecting rod (9) far away from the moving block (6) is fixedly connected with the side surface of the upper die (3), the upper surface of the lower die (2) is provided with a second die groove (42), the lower surface of the upper die (3) is provided with a first die groove (41), the positions of the first die groove (41) and the second die groove (42) are opposite, the inner part of the upper die (3) is provided with a movable groove (10), the upper die (3) is rotationally combined with a second screw rod (14), the outer surface of the upper die (11) is fixedly provided with a second screw rod (14), the lower extreme surface fixed mounting of movable block two (15) has second connecting rod (16), the one end fixedly connected with mount pad (17) of movable block two (15) are kept away from to second connecting rod (16), the side surface fixed mounting of mount pad (17) has a plurality of movable rods (18), inside at movable groove (10) is pegged graft in movable rod (18), annotate material hole (8) have been seted up to the inside of last mould (3), just annotate material hole (8) and mould groove one (41) are linked together.

2. An automatically releasable female sandal making mold as described in claim 1, wherein: the lower surface fixed mounting of last mould (3) has two limiting plates (12), two spacing grooves (13) have been seted up to the upper surface of bed die (2), limiting plate (12) are pegged graft in the inside of spacing groove (13), limiting plate (12) are located the both sides of die cavity one (41), spacing groove (13) are located the both sides of die cavity two (42).

3. An automatically releasable female sandal making mold as described in claim 2, wherein: the positions of the limiting plates (12) and the limiting grooves (13) are corresponding and adaptive.

4. An automatically releasable female sandal making mold as described in claim 1, wherein: the movable groove (10) is communicated with the first die groove (41).

5. An automatically releasable female sandal making mold as described in claim 1, wherein: the mounting seat (17) is positioned at the rear side of the upper die (3).

6. An automatically releasable female sandal making mold as described in claim 1, wherein: the movable rod (18) and the movable groove (10) are correspondingly and adaptively positioned.

7. An automatically releasable female sandal making mold as described in claim 1, wherein: the inside of the moving block I (6) is provided with a threaded hole matched with the screw rod I (7), and the inside of the moving block II (15) is provided with a threaded hole matched with the screw rod II (14).