CN215283227U

CN215283227U - Effectual mould is used in reagent bottle production of cooling

Info

Publication number: CN215283227U
Application number: CN202120837918.7U
Authority: CN
Inventors: 付庆辉
Original assignee: Nanchang Yihui Plastic Industry Co ltd
Current assignee: Nanchang Yihui Plastic Industry Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-24
Anticipated expiration: 2031-04-22

Abstract

The utility model belongs to the technical field of injection mold, a effectual mould is used in reagent bottle production of cooling is related to, wherein, including power component, cartridge heater, shell and cooling tube, power component left side fixedly connected with output shaft, and the output shaft keeps away from power component's one end fixedly connected with connecting rod, the one end fixedly connected with spiral post of output shaft is kept away from to the connecting rod, the inside fixed mounting of shell has the inner shell, and is by annular cooling tube and fin and inner shell fixed connection in the cooling bin. The feeding hopper has the advantages that the feeding hopper is used for feeding materials, the heating cylinder is used for heating and melting the materials and the surfaces of the threaded columns, so that the purpose of melting the materials while feeding the materials is achieved, machining efficiency is improved, after the materials are cooled, the heating cylinder is controlled to move rightwards through the power assembly, the lower die is popped out by utilizing the elasticity of the spring, positioning and guiding are carried out on the die assembling step through the connecting column and the fixing plate, die assembling precision is improved, and machining quality is improved.

Description

Effectual mould is used in reagent bottle production of cooling

Technical Field

The utility model belongs to the technical field of injection mold, concretely relates to effectual mould is used in reagent bottle production of cooling.

Background

Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods.

Injection mold is carrying out injection moulding after, need cool down the cooling usually, waits for the component cooling rear just can deviate from to reduce machining efficiency, most present injection mold cooling effect is poor, and machining efficiency is low, takes off the material effect poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mould is used in reagent bottle production that cooling effect is good, it has solved the poor technical problem that reaches machining efficiency hangs down of cooling effect.

In order to achieve the above object, the utility model provides a following technical scheme: a mold with good cooling effect for producing reagent bottles comprises a power assembly, a heating cylinder, an outer shell and a cooling pipe, wherein the left side of the power assembly is fixedly connected with an output shaft, one end of the output shaft, far away from the power assembly, is fixedly connected with a connecting rod, one end of the connecting rod, far away from the output shaft, is fixedly connected with a spiral column, the heating cylinder is sleeved outside the spiral column, a conveying channel is formed by a seam between the spiral column and the heating cylinder, a first fixing plate is fixedly installed on the outer wall of the heating cylinder, a connecting column is fixedly installed on the left side of the first fixing plate, one end of the connecting column, far away from the first fixing plate, is fixedly connected with a second fixing plate, a lower mold is fixedly installed on the right side of the second fixing plate, a limiting column is fixedly installed on the left side of the lower mold, an upper mold is inserted into one side of the lower mold, far away from the second fixing plate, an inner shell is fixedly installed inside the outer shell, and a cooling bin is formed by the seam between the outer shell and the inner shell, the cooling bin is composed of an annular cooling pipe, and the annular cooling pipe is fixedly connected with the inner shell through cooling fins.

As a further aspect of the present invention: the water inlet has been seted up to the shell upper surface, and the shell lower surface has seted up the delivery port, shell right side movable mounting has sealed lid.

As a further aspect of the present invention: and a discharging funnel is inserted into the outer wall of the heating cylinder.

As a further aspect of the present invention: the one end fixed mounting that the connecting rod was kept away from to the spiral post has the device of moulding plastics, the mouth of moulding plastics has been seted up to lower mould right flank center department.

As a further aspect of the present invention: the spring is sleeved outside the limiting column, and one end, far away from the sealing cover, of the spring is fixedly connected to the inner wall of the inner shell.

As a further aspect of the present invention: the right side fixed mounting of first fixed plate has the limiting plate, first fixed plate passes through spliced pole fixed connection with the second fixed plate, just spliced pole quantity is four, becomes matrix fixed connection in the inboard of first fixed plate and second fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the mold for producing the reagent bottle with good cooling effect comprises a feeding funnel, a heating cylinder, an upper mold, a lower mold, an injection molding port, a power assembly, a cooling bin, a heating cylinder, a power assembly, a cooling cylinder, a first fixing plate, a second fixing plate, a connecting column and a fixing plate, wherein the feeding funnel is used for feeding materials, the heating cylinder is used for heating and melting the surfaces of the heating cylinder, so that the purposes of feeding materials and melting the materials are achieved, the machining efficiency is improved, the left and right movement of the heating cylinder and the heating cylinder is controlled by the power assembly, the upper mold is driven to move left and is matched with the lower mold, injection molding is carried out through the injection molding port, after the inner shell is subjected to injection molding, the effect of rapid cooling is achieved by utilizing an annular cooling pipe and cooling fins in the cooling bin, a water circulation can be achieved outside through the arrangement of the water inlet and the water outlet, so that the waste of cooling liquid is reduced, after cooling is finished, the heating cylinder and the threaded column are controlled to move right, the lower mold is popped up by the arrangement of the connecting column and the fixing plate, positioning and guiding are carried out on the mold step, the mold closing precision is improved, and the processing quality is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional view of the front view of the present invention;

in the figure: 1. a power assembly; 2. an output shaft; 3. a connecting rod; 4. a helical column; 5. a discharging hopper; 6. a heating cylinder; 7. a first fixing plate; 8. connecting columns; 9. an upper die; 10. a lower die; 11. a second fixing plate; 12. a sealing cover; 13. a housing; 14. a water inlet; 15. a water outlet; 16. a limiting plate; 17. a limiting column; 18. a heat sink; 19. an annular cooling tube; 20. an injection molding port; 21. an injection molding device; 22. a spring; 23. a cooling bin; 24. an inner shell.

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.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a mold with good cooling effect for reagent bottle production comprises a power assembly 1, a heating cylinder 6, a shell 13 and a cooling pipe 19, wherein the left side of the power assembly 1 is fixedly connected with an output shaft 2, one end of the output shaft 2, far away from the power assembly 1, is fixedly connected with a connecting rod 3, one end of the connecting rod 3, far away from the output shaft 2, is fixedly connected with a spiral column 4, the heating cylinder 6 is sleeved outside the spiral column 4, a conveying channel is formed by a crack between the spiral column 4 and the heating cylinder 6, a first fixing plate 7 is fixedly installed on the outer wall of the heating cylinder 6, a connecting column 8 is fixedly installed on the left side of the first fixing plate 7, one end, far away from the first fixing plate 7, of the connecting column 8 is fixedly connected with a second fixing plate 11, a lower mold 10 is fixedly installed on the right side of the second fixing plate 11, a limiting column 17 is fixedly installed on the left side of the second fixing plate 11, and an upper mold 9 is inserted in one side, far away from the second fixing plate 11, of the lower mold 10, an inner shell 24 is fixedly installed inside the outer shell 13, a cooling bin 23 is formed by a gap between the outer shell 13 and the inner shell 24, the cooling bin 23 is composed of an annular cooling pipe 19, and the annular cooling pipe 19 is fixedly connected with the inner shell 24 through a radiating fin 18.

Specifically, a sealing cover 12 is movably mounted on the right side of the shell 13, a water inlet 14 is formed in the upper surface of the shell 13, a water outlet 15 is formed in the lower surface of the shell 13, and water circulation can be formed outside through the water inlet 14 and the water outlet 15, so that the purpose of reducing waste of cooling liquid is achieved, and resources are saved.

Concretely, 6 outer walls of a heating cylinder are inserted with a

discharging funnel

5, and 5 cones of the discharging funnel, the materials which are convenient to inject are conveyed through a conveying channel formed by a crack between the heating cylinder 6 and the spiral column 4 inside the discharging funnel 5 entering the heating cylinder 6, so that the effect of conveying the materials while discharging is achieved, and the working efficiency is improved.

Specifically, the one end fixed mounting that connecting rod 3 was kept away from to spiral post 4 has injection moulding device 21, lower mould 10 right flank center department has seted up injection moulding mouth 20, and injection moulding device 21 and injection moulding mouth 20 size adaptation, and the during operation agrees with, is convenient for to mould plastics the material of moulding plastics after melting through injection moulding mouth 20 in the mould.

Specifically, spring 22 has been cup jointed to spacing post 17 outside, and spring 22 keeps away from the one end fixed connection of sealed lid 12 at the 24 inner walls of inner shell, has guaranteed the inside temperature of cooling bin 23, reaches high efficiency, reduces the temperature and runs off, saves the effect of resource.

Specifically, the right side fixed mounting of first fixed plate 7 has limiting plate 16, comes spacing first fixed plate 7 to reach sealed lid 12 through limiting plate 16 for first fixed plate 7 is corresponding with sealed lid 12, first fixed plate 7 passes through spliced pole 8 fixed connection with second fixed plate 11, just spliced pole 8 quantity is four, becomes matrix fixed connection in the inboard of first fixed plate 7 with second fixed plate 11, through the setting of spliced pole 8 and fixed plate, fixes a position the direction to the mould step, improves the compound die precision, improves processingquality.

The utility model discloses a theory of operation does: the injection molding material is melted by the heating cylinder 6 while being fed by the feeding funnel 5, enters the injection molding device 21 through a conveying channel between the threaded column 4 and the heating cylinder 6, drives the threaded column 4 to move left by controlling the power assembly 1, so as to drive the upper mold 9 to move right with the heating cylinder 6 and the first fixing plate 7, when injection molding is carried out, the first fixing plate 7 reaches the position of the sealing cover 12 and is limited by the limiting plate 16, at the moment, the melting and the conveying of the injection molding material are synchronously completed, injection molding is carried out inside the inner shell 24, injection molding is carried out on the injection molding port 20 by the injection molding device 21, after the injection molding is completed, the injection molding is carried out through the annular cooling pipe 19 and the radiating fins 18 in the cooling bin 23 between the inner shell 24 and the outer shell 13, and after the cooling is completed, the threaded column 4 and the upper mold 9 are driven by controlling the power assembly 1, so as to drive the right movement of the first fixing plate 7, the lower mold 10 is ejected by the elastic force of the spring 22, so that the effect of rapid cooling is achieved.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a mould is used in reagent bottle production that cooling effect is good, includes power component (1), cartridge heater (6), shell (13) and cooling tube (19), its characterized in that: an output shaft (2) is fixedly connected to the left side of the power assembly (1), a connecting rod (3) is fixedly connected to one end, far away from the power assembly (1), of the output shaft (2), a spiral column (4) is fixedly connected to one end, far away from the output shaft (2), of the connecting rod (3), a heating cylinder (6) is sleeved outside the spiral column (4), a conveying channel is formed by a crack between the spiral column (4) and the heating cylinder (6), a first fixing plate (7) is fixedly installed on the outer wall of the heating cylinder (6), a connecting column (8) is fixedly installed on the left side of the first fixing plate (7), a second fixing plate (11) is fixedly connected to one end, far away from the first fixing plate (7), of the connecting column (8), a lower die (10) is fixedly installed on the right side of the second fixing plate (11), a limiting column (17) is fixedly installed on the left side of the lower die (10), an upper die (9) is inserted and connected to one side, far away from the second fixing plate (11), the inner shell (24) is fixedly mounted inside the outer shell (13), a cooling bin (23) is formed in a gap between the outer shell (13) and the inner shell (24), the cooling bin (23) is composed of annular cooling pipes (19), and the annular cooling pipes (19) are fixedly connected with the inner shell (24) through cooling fins (18).

2. The mold for producing reagent bottles with good cooling effect according to claim 1, which is characterized in that: a sealing cover (12) is movably mounted on the right side of the shell (13), a water inlet (14) is formed in the upper surface of the shell (13), and a water outlet (15) is formed in the lower surface of the shell (13).

3. The mold for producing reagent bottles with good cooling effect according to claim 1, which is characterized in that: the outer wall of the heating cylinder (6) is spliced with a blanking funnel (5).

4. The mold for producing reagent bottles with good cooling effect according to claim 1, which is characterized in that: one end fixed mounting that connecting rod (3) were kept away from in spiral post (4) has injection moulding device (21), lower mould (10) right flank center department has seted up injection moulding mouth (20), and injection moulding device (21) and injection moulding mouth (20) size adaptation.

5. The mold for producing reagent bottles with good cooling effect according to claim 1, which is characterized in that: the spring (22) is sleeved outside the limiting column (17), and one end, far away from the sealing cover (12), of the spring (22) is fixedly connected to the inner wall of the inner shell (24).

6. The mold for producing reagent bottles with good cooling effect according to claim 1, which is characterized in that: the right side fixed mounting of first fixed plate (7) has limiting plate (16), first fixed plate (7) and second fixed plate (11) are through spliced pole (8) fixed connection, just spliced pole (8) quantity is four, becomes matrix fixed connection in the inboard of first fixed plate (7) and second fixed plate (11).