CN218948392U

CN218948392U - Die head with adjustable outlet

Info

Publication number: CN218948392U
Application number: CN202223282856.1U
Authority: CN
Inventors: 胡蓉
Original assignee: Dongguan Zhongneng Mechanical Equipment Co ltd
Current assignee: Dongguan Zhongneng Mechanical Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-02
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a die head with an adjustable outlet, which comprises a die head main body, wherein a die inlet and a die outlet are respectively formed in the top side and the bottom side of the die head main body, two first moving grooves are formed in the die head main body, first moving plates are movably arranged in the two first moving grooves, first adjusting components are arranged on one sides of the two first moving plates, two second moving grooves are formed in the die head main body, the two second moving plates can be indirectly moved relatively by adjusting the two second rotating disks, so that the caliber of the die outlet can be changed again, and extrudates with different shapes can be molded.

Description

Die head with adjustable outlet

Technical Field

The utility model relates to the technical field of dies, in particular to an outlet-adjustable die.

Background

The die is a component of a mechanical device, and a common die is generally used for molding thermoplastic materials in a die outlet, wherein the extrusion molding quality of the die is directly related to the molding quality of the thermoplastic materials, and the better the molding of the die outlet, the higher the extrusion quality.

The common die heads are mostly fixed die heads, the caliber of an outlet of an internal die of the die heads cannot be freely adjusted, when die outlets with different calibers are required to be replaced, the original die heads are required to be detached, and the die heads with new calibers are required to be replaced, so that the mode of replacing the calibers of the die heads is very time-consuming and labor-consuming.

Disclosure of Invention

In view of the shortcomings of the prior art, the present utility model provides an adjustable outlet die for solving the above-mentioned problems.

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

the utility model provides a die head of adjustable export, includes the die head main part, die head main part top side and bottom side have seted up mould import and mould export respectively, have seted up two first movable grooves in the die head main part, and the equal movable mounting in two first movable grooves has first movable plate, and one side of two first movable plates all is equipped with first adjusting part, has seted up two second movable grooves in the die head main part, and the equal movable mounting in two second movable grooves has the second movable plate, and one side of two second movable plates all is equipped with second adjusting part.

Preferably, the die inlet and the die outlet are communicated, the two first moving grooves are communicated with the die outlet, and the two second moving grooves are communicated with the die outlet.

Preferably, the first adjusting component comprises a first rotating seat, a first threaded rod and a first rotating disc, wherein the first rotating seat is fixedly arranged on one side of the first moving plate, one side of the first rotating seat, which is far away from the first moving plate, is provided with one end of the first threaded rod in a threaded manner, and the other end of the first threaded rod penetrates through the die head main body in a threaded manner and is fixedly provided with the first rotating disc.

Preferably, a plurality of first sliding grooves are formed in the die head main body, the first sliding grooves are communicated with the first moving grooves, first sliding blocks are movably mounted in the two corresponding first sliding grooves, and one sides, close to each other, of the two first sliding blocks are fixedly connected with the first moving plate.

Preferably, the second adjusting component comprises a second rotating seat, a second threaded rod and a second rotating disc, wherein the second rotating seat is fixedly arranged on one side of the second moving plate, one side of the second rotating seat, which is far away from the second moving plate, is provided with one end of the second threaded rod in a threaded manner, and the other end of the second threaded rod penetrates through the die head main body in a threaded manner and is fixedly provided with the second rotating disc.

Preferably, a plurality of second sliding grooves are formed in the die head main body, the second sliding grooves are communicated with the second moving grooves, second sliding blocks are movably mounted in the two corresponding second sliding grooves, and one sides, close to each other, of the two second sliding blocks are fixedly connected with the second moving plate.

Preferably, the second moving plate is located above the first moving plate, and the second moving plate and the first moving plate are distributed in a dislocation mode.

Compared with the prior art, the utility model has the beneficial effects that: according to the die head with the adjustable outlet, the two first rotating discs are adjusted to enable the two first moving plates to move relatively indirectly, so that the caliber of the die outlet is reduced, at the moment, thermoplastic materials enter the die head main body from the die inlet and flow to gaps between the two first moving plates, and further, different shapes of thermoplastic materials are molded, the two second moving plates can move relatively indirectly through adjusting the two second rotating discs, so that the caliber of the die outlet is changed again, and further, extrudates with different shapes can be molded, therefore, the caliber of the die outlet can be adjusted through adjusting the combination of the two first rotating discs and the two second rotating discs, and accordingly, the extrudate with different shapes can be molded in the die outlet, workers do not need to replace the original die head main body, the time for replacing the die head main body by the workers is reduced, and the time and labor are saved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a first movable plate according to the present utility model;

fig. 4 is a schematic sectional view of a second moving plate according to the present utility model.

In the figure: 1. a die body; 2. a die outlet; 3. a first moving groove; 4. a first moving plate; 5. a first chute; 6. a first slider; 7. a first rotating seat; 8. a first threaded rod; 9. a first rotating disk; 10. a second moving groove; 11. a second moving plate; 12. a second chute; 13. a second slider; 14. a second rotating seat; 15. a second threaded rod; 16. a second rotating disk; 17. and (5) a die inlet.

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. 1-4, a die head with an adjustable outlet comprises a die head main body 1, wherein a die inlet 17 and a die outlet 2 are respectively arranged on the top side and the bottom side of the die head main body 1, two first movable grooves 3 are arranged in the die head main body 1, first movable plates 4 are movably arranged in the two first movable grooves 3, first adjusting components are arranged on one sides of the two first movable plates 4, two second movable grooves 10 are arranged in the die head main body 1, second movable plates 11 are movably arranged in the two second movable grooves 10, and second adjusting components are arranged on one sides of the two second movable plates 11; the die inlet 17 is communicated with the die outlet 2, the two first moving grooves 3 are communicated with the die outlet 2, and the two second moving grooves 10 are communicated with the die outlet 2; the first adjusting component comprises a first rotating seat 7, a first threaded rod 8 and a first rotating disc 9, wherein the first rotating seat 7 is fixedly arranged on one side of the first moving plate 4, one side of the first rotating seat 7, which is far away from the first moving plate 4, is provided with one end of the first threaded rod 8 in a threaded manner, and the other end of the first threaded rod 8 penetrates through the die head main body 1 in a threaded manner and is fixedly provided with the first rotating disc 9; a plurality of first sliding grooves 5 are formed in the die head main body 1, the first sliding grooves 5 are communicated with the first moving grooves 3, first sliding blocks 6 are movably arranged in the corresponding two first sliding grooves 5, and one sides, close to each other, of the two first sliding blocks 6 are fixedly connected with the first moving plate 4; the second adjusting component comprises a second rotating seat 14, a second threaded rod 15 and a second rotating disc 16, the second rotating seat 14 is fixedly arranged on one side of the second moving plate 11, one side of the second rotating seat 14, which is far away from the second moving plate 11, is provided with one end of the second threaded rod 15 in a threaded manner, and the other end of the second threaded rod 15 penetrates through the die head main body 1 in a threaded manner and is fixedly provided with the second rotating disc 16; a plurality of second sliding grooves 12 are formed in the die head main body 1, the second sliding grooves 12 are communicated with the second moving grooves 10, second sliding blocks 13 are movably arranged in the two corresponding second sliding grooves 12, and one sides, close to each other, of the two second sliding blocks 13 are fixedly connected with the second moving plate 11; the second moving plate 11 is located above the first moving plate 4, and the second moving plate 11 and the first moving plate 4 are distributed in a dislocation manner.

When in use: when the worker needs to adjust the die outlet 2 of the die body 1, through adjusting the two first rotating discs 9, the two first threaded rods 8 respectively drive the corresponding first rotating seats 7 to move relatively, under the limiting effect of the two groups of first sliding blocks 6, the two first moving plates 4 cannot deflect, the two first moving plates 4 are close to each other, when the worker is in a proper position, the adjustment of the two first rotating discs 9 is stopped, at the moment, thermoplastic materials enter the die body 1 from the die inlet 17 and flow to gaps between the two first moving plates 4, and then different shapes of thermoplastic materials are achieved, when the other die outlet 2 needs to be replaced, the two second threaded rods 15 respectively drive the corresponding second rotating seats 14 to move relatively, under the limiting effect of the two groups of second sliding blocks 13, the two second moving plates 11 cannot deflect, when the worker is in a proper position, the adjustment of the two second rotating discs 16 is stopped, so that the caliber of the die outlet 2 changes again, the two second rotating discs 11 can be adjusted, and the diameters of the thermoplastic materials can be adjusted through adjusting the two second rotating discs 11, and then the two different shapes of the thermoplastic materials can be extruded out of the die outlet 2.

Therefore, by adjusting the two first rotating discs 9, the two first moving plates 4 can be moved relatively indirectly, so that the caliber of the die outlet 2 is reduced, at this time, the thermoplastic material enters the die head main body 1 from the die inlet 17 and flows into the gap between the two first moving plates 4, and thus, the thermoplastic material is molded in different shapes, by adjusting the two second rotating discs 16, the two second moving plates 11 can be moved relatively, so that the caliber of the die outlet 2 is changed again, and thus, extrudates in different shapes can be molded, therefore, by adjusting the combination of the two first rotating discs 9 and the two second rotating discs 16, the caliber of the die outlet 2 can be adjusted, thus, the extrudate in different shapes can be molded in the die outlet 2, the original die head main body 1 does not need to be replaced by staff, the time for replacing the die head main body 1 by staff is reduced, and the time and labor are saved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die head of adjustable export, includes die head main part (1), its characterized in that, die head main part (1) top side and downside have seted up mould import (17) and mould export (2) respectively, two first movable groove (3) have been seted up in die head main part (1), equal movable mounting has first movable plate (4) in two first movable groove (3), one side of two first movable plates (4) all is equipped with first adjusting part, two second movable grooves (10) have been seted up in die head main part (1), equal movable mounting has second movable plate (11) in two second movable grooves (10), one side of two second movable plates (11) all is equipped with second adjusting part.

2. An adjustable outlet die according to claim 1, characterized in that the die inlet (17) is in communication with the die outlet (2), that both first displacement slots (3) are in communication with the die outlet (2), and that both second displacement slots (10) are in communication with the die outlet (2).

3. The die head of an adjustable outlet according to claim 1, wherein the first adjusting assembly comprises a first rotating seat (7), a first threaded rod (8) and a first rotating disc (9), the first rotating seat (7) is fixedly arranged on one side of the first moving plate (4), one side of the first rotating seat (7) away from the first moving plate (4) is provided with one end of the first threaded rod (8) in a threaded manner, and the other end of the first threaded rod (8) penetrates through the outside of the die head main body (1) in a threaded manner and is fixedly provided with the first rotating disc (9).

4. A die head with an adjustable outlet according to claim 3, wherein a plurality of first sliding grooves (5) are formed in the die head main body (1), the first sliding grooves (5) are communicated with the first moving grooves (3), first sliding blocks (6) are movably mounted in the corresponding two first sliding grooves (5), and one side, close to each other, of each of the two first sliding blocks (6) is fixedly connected with the first moving plate (4).

5. The die head of an adjustable outlet according to claim 1, wherein the second adjusting assembly comprises a second rotating seat (14), a second threaded rod (15) and a second rotating disc (16), the second rotating seat (14) is fixedly arranged on one side of the second moving plate (11), one side of the second rotating seat (14) away from the second moving plate (11) is provided with one end of the second threaded rod (15) in a threaded manner, and the other end of the second threaded rod (15) penetrates through the die head main body (1) in a threaded manner and is fixedly provided with the second rotating disc (16).

6. The die head with the adjustable outlet according to claim 5, wherein a plurality of second sliding grooves (12) are formed in the die head main body (1), the second sliding grooves (12) are communicated with the second moving grooves (10), second sliding blocks (13) are movably installed in the two corresponding second sliding grooves (12), and one side, close to each other, of each second sliding block (13) is fixedly connected with the second moving plate (11).

7. An adjustable outlet die according to claim 1, characterized in that the second moving plate (11) is located above the first moving plate (4), the second moving plate (11) being offset from the first moving plate (4).