CN215242635U

CN215242635U - Demoulding ejection device for producing breathable garden shoes

Info

Publication number: CN215242635U
Application number: CN202121549638.2U
Authority: CN
Inventors: 张志军; 张春红
Original assignee: Jinjiang Meixin Shoes Co ltd
Current assignee: Jinjiang Meixin Shoes Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2021-12-21
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a demoulding ejection device for producing ventilated garden shoes, which is arranged on the bottom surface of an injection molding machine through bolts on the left side and the right side; the left side and the right side of the top surface of the lower die body are respectively connected with a main touch rod in a penetrating way; the upper die body is vertically and coaxially distributed on the top surface of the lower die body; the method comprises the following steps: the bottom surface of the upper die body is connected with the top surface of the auxiliary contact rod in a penetrating manner through a limiting spring, and the auxiliary contact rod is symmetrically distributed about the vertical central axis of the upper die body; wherein, the interior of the lower die body is jointed with a traction block in a sliding manner; wherein, set up for vertical coaxial distribution between main conflict pole and the vice conflict pole. This drawing of patterns ejecting device is used in production of ventilative type garden shoes drives closing plate and top brush board and removes when driving the traction block and remove after vice main conflict pole of vice conflict pole extrusion, and the atress board rises after not having external force extrusion simultaneously and jacks up garden shoes, prevents that the adhesion influences production efficiency when the drawing of patterns.

Description

Demoulding ejection device for producing breathable garden shoes

Technical Field

The utility model relates to a garden shoes production technical field specifically is a drawing of patterns ejecting device is used in production of ventilative type garden shoes.

Background

Garden shoes, also known as hole shoes, are slippers with high air permeability, realize high-efficient heat dissipation through the through-hole that the vamp was seted up, usually by the mould injection molding production, generally the production of plastic and rubber material mostly.

Most garden shoes need to be subjected to injection molding in a mold to form a prototype of the garden shoes in the production and injection molding process, so that certain heat exists in the garden shoes when demolding is needed after injection molding, operators are easily damaged by high temperature through manual demolding, the garden shoes which are just subjected to injection molding are easily deformed or even damaged in the demolding process, the later-stage sales is influenced, the rejection rate is increased, and the production efficiency is greatly prolonged due to natural cooling.

We have therefore proposed a demoulding ejector for the production of ventilated garden shoes, in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drawing of patterns ejecting device is used in production of ventilative type garden shoes, with solve the present market that above-mentioned background art provided most garden shoes in the production in-process of moulding plastics, need be through the rudiment of moulding plastics at the inside garden shoes that forms of mould with the rubber that melts, this garden shoes still have certain heat when need the drawing of patterns after just making moulding plastics, cause the high temperature injury to the operator easily through manual drawing of patterns, and the garden shoes of just having moulded plastics the completion also take place deformation or damage in the drawing of patterns in-process easily, influence the later stage and sell and increase disability rate, and natural cooling has prolonged production efficiency's problem again greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a demoulding ejection device for producing breathable garden shoes is used for being installed on the bottom surface of an injection molding machine through bolts on the left side and the right side;

the left side and the right side of the top surface of the lower die body are respectively connected with a main touch rod in a penetrating way;

the upper die body is vertically and coaxially distributed on the top surface of the lower die body and is arranged in a concave structure with a downward opening;

the method comprises the following steps:

the bottom surface of the upper die body is connected with the top surface of the auxiliary contact rod in a penetrating manner through a limiting spring, and the auxiliary contact rod is symmetrically distributed about the vertical central axis of the upper die body;

the inner part of the lower die body is attached with a traction block in a sliding manner, the outer wall of the traction block is fixedly connected to the outer wall of the bottom surface of the main touch rod through a pull rope, and the left side and the right side of the inner part of the lower die body are both fixedly provided with adjusting wheels;

wherein, be vertical coaxial distribution setting between main conflict pole and the vice conflict pole, and the bottom surface level of vice conflict pole is greater than the setting of the bottom surface level of last mould body.

Preferably, the lower mould body is the ascending character cut in bas-relief structure setting of opening, and the top surface level of lower mould body is less than the top surface level setting of main conflict pole to there is main conflict pole to set up about the vertical center axis symmetric distribution of lower mould body, drives the traction block through main conflict pole and slides.

Preferably, the inside central point of lower mould body puts department through connection in the bottom of atress board, and the below outer wall cover of atress board establishes and is connected with the sealing ring to the bottom left and right sides of atress board passes through spacing spring to be connected in the outer wall of lower mould body, and the inside left and right sides of lower mould body slides in addition and runs through and is provided with the guide block, makes the removal of guide block drive the atress board and carries out the oscilaltion.

Preferably, the bottom surface laminating of atress board is connected in the top surface of guide block, and the top surface level of atress board is greater than the inside top surface level setting of lower mould body to the biggest removal length of atress board is less than the biggest removal length of guide block, drives the guide block and slides after the extrusion guide block through the atress board.

Preferably, the inside left and right sides of lower mould body all runs through and is provided with the closing plate, and the top of closing plate is connected in the top surface of traction block through the stay cord around the outer wall of establishing the regulating wheel to the maximum length of removal of closing plate is less than the maximum length of removal setting of traction block, makes the closing plate seal up the inside of lower mould body.

Preferably, the inner outer side of the lower die body is symmetrically provided with a top brush plate in a penetrating manner, the top surface of the top brush plate is connected to the top surface of the traction block through a pull rope around the outer wall provided with the adjusting wheel, and the top brush plate moves towards the inner side of the lower die body in a sliding track, so that the garden shoes are separated from the top by the top brush plate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the demoulding and ejecting device for producing the breathable garden shoes, the auxiliary main abutting rod is extruded by the auxiliary abutting rod, the traction block is driven to move, the sealing plate and the ejecting brush plate are driven to move, meanwhile, the stress plate rises to eject the garden shoes after being extruded without external force, and the influence of adhesion on production efficiency during demoulding is prevented;

1. after the main collision rod in the lower die body is extruded to move by the auxiliary collision rods which are in through connection with the left side and the right side of the upper die body, the traction block drives the sealing plate and the top brush plate to descend through the pull rope and the adjusting wheel, and meanwhile, the left side and the right side of the lower die body are sealed through the sealing plate;

2. the falling of the top brush plate inside the lower die body drives the stress plate to fall and then seals the lower die body, and the left and right guide blocks are driven to move simultaneously, so that the supporting force of the subsequent stress plate is boosted, and the stress plate cannot be ejected due to the fact that garden shoes are too firmly molded.

Drawings

FIG. 1 is a schematic view of the front cross-section structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the top brush plate mounting structure of the present invention;

fig. 4 is the schematic view of the installation structure of the guide block of the present invention.

In the figure: 1. a lower die body; 2. a primary strike bar; 3. an upper die body; 4. a limiting spring; 5. a secondary abutment bar; 6. a traction block; 7. pulling a rope; 8. an adjustment wheel; 9. a stress plate; 10. a seal ring; 11. a guide block; 12. a sealing plate; 13. and (6) a top brush plate.

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. 1-4, the present invention provides a technical solution: a demoulding ejection device for producing breathable garden shoes is used for being installed on the bottom surface of an injection molding machine through bolts on the left side and the right side;

the left side and the right side of the top surface of the lower die body 1 are respectively connected with a main abutting rod 2 in a penetrating way;

the upper die body 3 is vertically and coaxially distributed on the top surface of the lower die body 1, and the upper die body 3 is arranged in a concave structure with a downward opening;

the method comprises the following steps:

the bottom surface of the upper die body 3 is connected with the top surface of the auxiliary contact rod 5 in a penetrating manner through a limiting spring 4, and the auxiliary contact rods 5 are symmetrically distributed about the vertical central axis of the upper die body 3;

a traction block 6 is attached to the inside of the lower die body 1 in a sliding manner, the outer wall of the traction block 6 is fixedly connected to the outer wall of the bottom surface of the main abutting rod 2 through a pull rope 7, and adjusting wheels 8 are fixedly arranged on the left side and the right side of the inside of the lower die body 1;

wherein, be vertical coaxial distribution setting between main conflict pole 2 and the vice conflict pole 5, and the bottom surface level of vice conflict pole 5 is greater than the setting of the bottom surface level of last mould body 3.

Lower mould body 1 is the ascending character cut in bas-relief structure setting of opening, and the top surface level of lower mould body 1 is less than the top surface level setting of main conflict pole 2 to there is main conflict pole 2 to set up about the vertical center axis symmetric distribution of lower mould body 1.

The inside central point of lower mould body 1 puts department through connection in the bottom of atress board 9, and the below outer wall cover of atress board 9 establishes and is connected with sealing ring 10 to the bottom left and right sides of atress board 9 is connected in the outer wall of lower mould body 1 through spacing spring 4, and the inside left and right sides of lower mould body 1 slides and runs through and is provided with guide block 11 in addition.

The bottom surface laminating of atress board 9 is connected in the top surface of guide block 11, and the top surface level of atress board 9 is greater than the inside top surface level setting of lower mould body 1 to the biggest moving length of atress board 9 is less than the biggest moving length of guide block 11.

The inside left and right sides of lower mould body 1 all runs through and is provided with closing plate 12, and closing plate 12's top is connected in the top surface of traction block 6 through stay cord 7 around the outer wall of establishing regulating wheel 8 to the maximum length of removal of closing plate 12 is less than the maximum length of removal setting of traction block 6.

The inside outside symmetry of lower mould body 1 has run through top brush board 13, and the top surface of top brush board 13 is connected in the top surface of traction block 6 through stay cord 7 around the outer wall that establishes regulating wheel 8 to top brush board 13 is the gliding orbit motion of lower mould body 1 inboard.

After the main contact rod 2 is automatically reset without being pressed, the traction block 6 drives the sealing plates 12 and the top brush plate 13 on the left side and the right side of the bottom surface to jack upwards through the pull rope 7, and after the top brush plate 13 drives the stress plate 9 to move, the manufactured garden shoes are jacked up through the top brush plate 13 and the stress plate 9 to complete demoulding.

The working principle is as follows: before the demoulding and ejecting device for producing the breathable garden shoes is used, the overall condition of the device needs to be checked firstly to determine that the device can normally work, and according to the drawing of fig. 1-4, after the main touch rod 2 in the lower die body 1 is extruded and moved by the auxiliary touch rods 5 which are connected with the left side and the right side of the upper die body 3 in a penetrating way, the traction block 6 drives the sealing plate 12 and the top brush plate 13 to descend through the pull rope 7 and the regulating wheel 8, and meanwhile, the left side and the right side of the lower die body 1 are sealed through the sealing plate 12;

the lower die body 1 is sealed after the stress plate 9 is driven to descend by descending of the top brush plate 13 in the lower die body 1, and the left and right guide blocks 11 are driven to move simultaneously, so that jacking assistance for the subsequent stress plate 9 is realized, and the situation that the stress plate 9 cannot be ejected due to too firm injection molding of garden shoes is prevented.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A demoulding ejection device for producing breathable garden shoes is used for being installed on the bottom surface of an injection molding machine through bolts on the left side and the right side;

it is characterized by comprising:

2. The demolding and ejecting device for producing the breathable garden shoes as claimed in claim 1, wherein the demolding and ejecting device comprises: the lower mould body is the ascending character cut in bas-relief structure setting of opening, and the top surface level of lower mould body is less than the top surface level setting of main contact bar to there is main contact bar to set up about the vertical center axis symmetric distribution of lower mould body.

3. The demolding and ejecting device for producing the breathable garden shoes as claimed in claim 1, wherein the demolding and ejecting device comprises: the inside central point of lower mould body puts department through connection in the bottom of atress board, and the below outer wall cover of atress board establishes and is connected with the sealing ring to the bottom left and right sides of atress board passes through spacing spring coupling in the outer wall of lower mould body, and the inside left and right sides of lower mould body slides and runs through and is provided with the guide block moreover.

4. The demolding and ejecting device for producing the breathable garden shoes as claimed in claim 3, wherein the demolding and ejecting device comprises: the bottom surface laminating of atress board is connected in the top surface of guide block, and the top surface level of atress board is greater than the inside top surface level setting of lower mould body to the biggest removal length of atress board is less than the biggest removal length of guide block.

5. The demolding and ejecting device for producing the breathable garden shoes as claimed in claim 1, wherein the demolding and ejecting device comprises: the inside left and right sides of lower mould body all runs through and is provided with the closing plate, and the top of closing plate is connected in the top surface of traction block through the stay cord around the outer wall of establishing the regulating wheel to the maximum removal length of closing plate is less than the maximum removal length setting of traction block.

6. The demolding and ejecting device for producing the breathable garden shoes as claimed in claim 1, wherein the demolding and ejecting device comprises: the inside outside symmetry of lower mould body is run through there is a top brush board, and the top surface of top brush board passes through the stay cord and connects in the top surface of traction block around the outer wall of establishing the regulating wheel to top brush board is the gliding orbit motion of lower mould body inboard.