CN209794353U

CN209794353U - Mould of marathon sole

Info

Publication number: CN209794353U
Application number: CN201920558913.3U
Authority: CN
Inventors: 唐明生; 唐毅
Original assignee: KUNSHAN DO-WIN SPORTS GOODS Co Ltd
Current assignee: KUNSHAN DO-WIN SPORTS GOODS Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-17
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a mould at bottom of marathon shoe, including the lower mould bedplate, lower mould bedplate and die holder fixed connection, die holder and die cavity fixed connection, the inside ejecting piece that is equipped with of die holder, the inside cooling piece that is equipped with of die cavity, the inside a plurality of sleeves that are equipped with of die holder, sleeve and slide bar sliding connection, slide bar upper end and punch holder fixed connection, punch holder board and punch holder fixed connection, punch holder and core fixed connection, be equipped with a plurality of feed inlets on the punch holder board, the feed inlet passes through feedstock channel core intercommunication, the last heating member that is equipped with of feedstock channel. The heating block is arranged on the outer wall of the last section of the channel, which is communicated with the core, of the feeding channel, the heating block is connected with an external power supply through a wire, and the raw material entering the core is subjected to heating treatment by the heating block under the condition that the external power supply is electrified, so that the raw material is kept in a melting state when entering the core, and the yield of the soles of the marathon shoes is enhanced.

Description

Mould of marathon sole

Technical Field

the utility model relates to a mould equipment technical field especially relates to a mould of horse pine sole.

background

The shoe mold generally refers to a mold for shoes such as sports shoes, beach shoes, slippers, rubber shoes, and the like, wherein the shoes are mainly sports shoes. The die refers to various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping, stretching and other methods in industrial production. When the mould of traditional marathon sole was sending into the core through feed inlet and feedstock channel with the plastic materials after melting, because plastic materials has lost certain heat in transporting the in-process, the raw materials phenomenon of solidifying probably takes place for the inside flaw that appears of marathon sole that processes out has reduced the shaping rate of marathon sole, causes the problem of productivity ratio decline. In view of the above problems, there is a need to provide a mold for a marathon shoe sole.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the plastic raw materials after melting among the conventional art and transporting the in-process at feedstock channel and losing the heat, the raw materials can take place to solidify the phenomenon for the inside problem that appears the flaw of the marathon sole that processes out, and the mould at the marathon sole that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a mould at bottom of malassezia shoe, includes lower die holder board, lower die holder board and die holder fixed connection, die holder and die cavity fixed connection, the inside ejecting that is equipped with of die holder, the inside cooling piece that is used for cooling the die cavity that is equipped with of die cavity, the inside a plurality of sleeves that are equipped with of die holder, sleeve and slide bar sliding connection, slide bar upper end and last die holder board fixed connection, go up die holder board and last die holder fixed connection, upper die holder and core fixed connection, go up die holder board upper end and hydraulic drive component fixed connection, upward be equipped with a plurality of feed inlets on the die holder board, feed inlet and feedstock channel one end intercommunication, the feedstock channel other end and core intercommunication, the last heating member that is used for heating feedstock channel that is equipped with of feedstock channel.

preferably, the ejection piece is by slide, spring and ejector pin, the slide both ends run through the sleeve and extend to the slide bar bottom, slide and sleeve sliding connection.

Preferably, the lower end of the sliding plate is fixedly connected with one end of a plurality of springs, and the other end of each spring is fixedly connected with the lower die base plate.

Preferably, the upper end of the sliding plate is fixedly connected with a plurality of ejector rods, the ejector rods are slidably connected with the lower die base and the die cavity, and a cavity for accommodating the top ends of the ejector rods is arranged in the die cavity.

Preferably, the cooling part comprises a cooling cavity, a water inlet pump, a drainage pump and a water pipe, the cooling cavity is annularly arranged inside the cavity, the left end of the cooling cavity is connected with the water inlet pump through the water pipe, and the water inlet pump is fixedly connected with the outer side wall of the lower die holder.

Preferably, the right end of the cooling cavity is connected with a drainage pump through a water pipe, the drainage pump is fixedly connected with the outer side wall of the lower die holder, and the lower die holder and the die cavity are provided with through grooves for accommodating the water pipe.

preferably, the heating member comprises a heating block, a heat conduction block and a wire, the heating block is fixedly connected with the upper die base, and the heating block is connected with an external power supply through the wire.

Preferably, the upper die base is provided with an inner groove for accommodating a wire, the inside of the heating block is fixedly connected with the heat conducting block, and the inside of the heat conducting block is fixedly connected with the feeding channel.

Compared with the prior art, the utility model discloses possess following advantage:

1. The heating block is arranged on the outer wall of the last section of channel with the core introduced into the feeding channel, the heating block is connected with an external power supply through a wire, the heating block is enabled to perform heating treatment on raw materials entering the core under the condition that the external power supply is electrified, the raw materials are enabled to be in a melting state when entering the core, the rate of finished products of the soles of the marathon shoes is increased, the problem that the processed marathon shoes are internally flawed due to the fact that the plastic raw materials melt in the traditional technology lose heat in the process of conveying the feeding channel is solved, the raw materials can be solidified possibly, and the processed soles are made to be internally flawed.

2. The cooling part consisting of the cooling cavity, the water inlet pump, the water discharge pump and the water pipe is arranged in the cavity, and after the raw materials enter the mold core cavity, the heat in the mold core cavity is transferred away through the water in the cooling cavity by the water pump in the process of forming the sole, so that the speed of cooling and forming the sole is increased.

Drawings

Fig. 1 is a schematic structural view of a mold for a marathon shoe sole according to the present invention;

Fig. 2 is the utility model provides a core die cavity partial enlargement of mould of malassezia sole.

In the figure: the device comprises a lower die base plate 1, a lower die base 2, a die cavity 3, a sleeve 4, a sliding rod 5, an upper die base plate 6, an upper die base 7, a core 8, a feed inlet 9, a feed channel 10, a sliding plate 11, a spring 12, an ejector rod 13, a cooling cavity 14, a water inlet pump 15, a water discharge pump 16, a water pipe 17, a heating block 18, a heat conduction block 19, a lead 20 and a hydraulic driving element 21.

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.

Referring to fig. 1 to 2, a mold for making shoe soles by using a horse to loosen shoe soles comprises a lower mold seat plate 1, the lower mold seat plate 1 is fixedly connected with a lower mold seat 2, the lower mold seat 2 is fixedly connected with a mold cavity 3, an ejection part is arranged inside the lower mold seat 2, an inner cavity for accommodating the ejection part is arranged inside the lower mold seat 2, a cooling part for cooling the mold cavity 3 is arranged inside the mold cavity 3, the cooling part is used for accelerating the cooling forming of the shoe soles, four sleeves 4 are arranged inside the lower mold seat 2, the sleeves 4 are slidably connected with slide bars 5, the upper ends of the slide bars 5 are fixedly connected with an upper mold seat plate 6, the upper mold seat plate 6 is fixedly connected with an upper mold seat 7, the upper mold seat 7 is fixedly connected with a mold core 8, the upper end of the upper mold seat plate 6 is fixedly connected with a hydraulic driving element 21, two feed inlets 9 are arranged on the upper mold seat plate 6, the feed inlets 9, the heating element is used for heating and protecting the raw material entering the mold core 8;

referring to fig. 1, the ejector is composed of a sliding plate 11, springs 12 and ejector rods 13, two ends of the sliding plate 11 penetrate through a sleeve 4 and extend to the bottom of a sliding rod 5, the sliding plate 11 is connected with the sleeve 4 in a sliding manner, grooves matched with the sliding plate 11 are formed in the sleeve 4 in a sliding manner, the lower end of the sliding plate 11 is fixedly connected with one ends of the three springs 12, the other end of each spring 12 is fixedly connected with a lower die seat plate 1, the upper end of the sliding plate 11 is fixedly connected with the two ejector rods 13, the ejector rods 13 are connected with a lower die seat 2 and a die cavity 3 in a sliding manner, a cavity for accommodating the top ends of the ejector rods 13 is formed in the;

Referring to fig. 1 and 2, the cooling member is composed of a cooling cavity 14, a water inlet pump 15, a water discharge pump 16 and a water pipe 17, the cooling cavity 14 is annularly arranged inside the cavity 3, the left end of the cooling cavity 14 is connected with the water inlet pump 15 through the water pipe 17, and the water inlet pump 15 is fixedly connected with the outer side wall of the lower die holder 2;

Referring to fig. 1 and 2, the right end of the cooling cavity 14 is connected with a drainage pump 16 through a water pipe 17, the drainage pump 16 is fixedly connected with the outer side wall of the lower die base 2, the lower die base 2 and the die cavity 3 are provided with through grooves for accommodating the water pipe 17, and a water inlet pump 15 and the drainage pump 16 are externally connected with a water tank;

referring to fig. 1 and 2, the heating element is composed of a heating block 18, a heat conducting block 19 and a lead 20, the heating block 18 is fixedly connected with the upper die base 7, and the heating block 18 is connected with an external power supply through the lead 20;

Referring to fig. 1 and 2, the upper die base 7 is provided with an inner groove for accommodating a lead wire 20, the inside of the heating block 18 is fixedly connected with the heat conducting block 19, and the inside of the heat conducting block 19 is fixedly connected with the feed passage 10.

now, the operation principle of the present invention is described as follows:

The utility model discloses during the use, hydraulic drive component 21 work makes upper die base plate 6 move down, make slide bar 5 with upper die base plate 6 fixed connection move down inside sleeve 4, slide bar 5 moves down and makes slide 11 both ends move down inside slide 4, and then make ejector pin 13 with slide 11 fixed connection move down, when die cavity 3 and core 8 laminating, hydraulic drive component 21 stops working, feed inlet 9 passes through the raw materials, transport into die cavity 3, inside core 8 through feedstock channel 10, be equipped with heating block 18 through wire 20 and external power supply connection on last section passageway outer wall that feedstock channel 10 lets in core 8, make heating block 18 give out heat under the circumstances that external power supply circular telegram, carry out the heat treatment for the raw materials of getting into core 8 under the transmission of heat conduction piece 19; and after stopping the conveying, the water intake pump 15 and the water discharge pump 16 work to make the water in the cooling cavity 14 and the water pipe 17 flow, the heat in the mold core 8 and the mold cavity 3 is transferred away through the water, the cooling forming speed is accelerated, after the forming is finished, the hydraulic driving element 21 works again, the upper mold base plate 6 moves upwards, the sliding rod 5 fixedly connected with the upper mold base plate 6 moves upwards in the sleeve 4, the sliding plate 11 moves upwards under the action of the spring 12, the ejector rod 13 fixedly connected with the sliding plate 11 moves upwards, the ejector rod 13 works, and the formed sole is ejected.

in the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mold for a shoe sole of a horse-drawn shoe comprises a lower mold seat plate (1) and is characterized in that the lower mold seat plate (1) is fixedly connected with a lower mold seat (2), the lower mold seat (2) is fixedly connected with a cavity (3), an ejection piece is arranged inside the lower mold seat (2), a cooling piece used for cooling the cavity (3) is arranged inside the cavity (3), a plurality of sleeves (4) are arranged inside the lower mold seat (2), the sleeves (4) are slidably connected with a sliding rod (5), the upper end of the sliding rod (5) is fixedly connected with an upper mold seat plate (6), the upper mold seat plate (6) is fixedly connected with an upper mold seat (7), the upper mold seat (7) is fixedly connected with a mold core (8), the upper end of the upper mold seat plate (6) is fixedly connected with a hydraulic driving element (21), a plurality of feed inlets (9) are arranged on the upper mold seat plate (6), the feeding hole (9) is communicated with one end of the feeding channel (10), the other end of the feeding channel (10) is communicated with the mold core (8), and a heating element used for heating the feeding channel (10) is arranged on the feeding channel (10).

2. A mould for a maleopimaric shoe sole according to claim 1, wherein the ejector is composed of a sliding plate (11), a spring (12) and an ejector rod (13), both ends of the sliding plate (11) extend through the sleeve (4) to the bottom of the sliding rod (5), and the sliding plate (11) is connected with the sleeve (4) in a sliding way.

3. A mould for a marathon shoe sole according to claim 2, wherein the lower end of the slide plate (11) is fixedly connected to one end of a plurality of springs (12), and the other end of the springs (12) is fixedly connected to the lower mould base plate (1).

4. A mould for a maleopimaric shoe sole according to claim 3, wherein the upper end of the sliding plate (11) is fixedly connected with a plurality of ejector rods (13), the ejector rods (13) are slidably connected with the lower die holder (2) and the cavity (3), and a cavity for accommodating the top end of the ejector rod (13) is arranged in the cavity (3).

5. The mould for the marathon sole as claimed in claim 1, wherein the cooling element is composed of a cooling chamber (14), a water inlet pump (15), a water discharge pump (16) and a water pipe (17), the cooling chamber (14) is annularly arranged inside the cavity (3), the left end of the cooling chamber (14) is connected with the water inlet pump (15) through the water pipe (17), and the water inlet pump (15) is fixedly connected with the outer side wall of the lower die holder (2).

6. A mould for a maleopimaric shoe sole according to claim 5, characterized in that the right end of the cooling cavity (14) is connected with a drainage pump (16) through a water pipe (17), the drainage pump (16) is fixedly connected with the outer side wall of the lower die holder (2), and the lower die holder (2) and the cavity (3) are provided with through grooves for accommodating the water pipe (17).

7. A mould for a marathon sole according to claim 1, wherein the heating element comprises a heating block (18), a heat-conducting block (19) and a wire (20), the heating block (18) is fixedly connected with the upper mould base (7), and the heating block (18) is connected with an external power supply through the wire (20).

8. A mould for making a maleopimaric shoe sole according to claim 7, wherein said upper base (7) is provided with an internal groove for receiving a wire (20), said heating block (18) being internally fixed to a heat-conducting block (19), said heat-conducting block (19) being internally fixed to said feed channel (10).