CN212949137U

CN212949137U - Extrusion-blowing mold with auxiliary mold adjusting structure

Info

Publication number: CN212949137U
Application number: CN202021069907.0U
Authority: CN
Inventors: 朱鲁涛; 孟祥中
Original assignee: Suzhou Jinhuacheng Precision Mould Parts Co ltd
Current assignee: Suzhou Jinhuacheng Precision Mould Parts Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-04-13
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a crowded mould that blows with structure is adjusted to vice mould, including main mould and vice mould, vice mould swing joint is in the one end of main mould, and the one end fixedly connected with leading truck of the corresponding vice mould position of main mould, the mounting groove has been seted up at the middle part of the corresponding vice mould position one end of main mould, the surperficial swing joint of leading truck has the movable block, the middle part fixedly connected with connecting block of movable block. The utility model discloses an insert the movable block between two leading framves to make the carriage can drive the movable block and remove along the direction of leading frame, and adjust vice mould position in front and back direction, and turn round the piece through rotating, make to turn round the piece and drive vice mould through second screw rod cooperation screw hole, drive plate and actuating lever and reciprocate, and adjust the position of vice mould in upper and lower direction, thereby make vice mould can carry out the purpose of adjusting as required.

Description

Extrusion-blowing mold with auxiliary mold adjusting structure

Technical Field

The utility model relates to the technical field of mold, specifically be a crowded mould that blows with structure is adjusted to vice mould.

Background

The extrusion blow mold belongs to one kind of forming mold, and its discharge mode is realized through extrusion. The method is widely applied to aluminum special-shaped structures and is also used in plastic parts. The front end of the extruder is used for manufacturing pipes or profiled bars. In short, a mold is a tool used to shape an article, the tool having various parts, and different molds being formed of different parts. The extrusion-blow mold mainly realizes the processing of the appearance of an article by changing the physical state of a formed material, and generally comprises a main mold and an auxiliary mold, wherein the auxiliary mold and the main mold are fixedly connected in the extrusion-blow mold in the traditional technology.

However, in the prior art, the main and auxiliary molds in the extrusion-blow mold cannot have the adjusting function in actual use, so that the applicability and the practicability of the extrusion-blow mold are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crowded mould that blows with structure is adjusted to vice mould to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the die comprises a main die and an auxiliary die, wherein the auxiliary die is movably connected at one end of the main die, a guide frame is fixedly connected at one end of the main die corresponding to the position of the auxiliary die, a mounting groove is formed in the middle of one end of the main die corresponding to the position of the auxiliary die, a movable block is movably connected to the surface of the guide frame, a connecting block is fixedly connected to the middle of the movable block, one ends of the movable block and the connecting block, which are far away from the position of the main die, are fixedly connected with a connecting frame, the auxiliary die is movably connected to the inner wall of the connecting frame, a through hole is formed in the middle of the connecting frame, a driving rod is movably connected to the inner wall of the through hole, the driving rod is fixedly connected to the bottom of the auxiliary die, a driving plate is fixedly connected to the bottom of the driving rod, a threaded hole is formed in the, the bottom of the second screw rod is fixedly connected with a twisting block.

Preferably, the die cavity is opened at the top of main mould, positioning groove is opened on the surface of the corresponding guide frame position of movable block, and positioning groove's inner wall and guide frame's surface swing joint, the quantity of guide frame is two, and the mounting groove is located between two guide frames.

Preferably, the diameter of one end of the movable block corresponding to the position of the main mold is gradually reduced, the end of the movable block corresponding to the position of the main mold is smoothly arranged, and the movable block is a rubber material member.

Preferably, the one end fixedly connected with mounting panel of the corresponding mounting groove position of connecting block, the mounting hole has been seted up at the middle part of the corresponding mounting groove position of mounting panel, the inner wall swing joint of mounting hole has first screw rod, first screw rod swing joint is at the inner wall of mounting groove.

Preferably, the inner wall of the mounting groove is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with the surface of the first screw rod.

Preferably, the surface of the auxiliary die is fixedly connected with a limiting block, a limiting groove is formed in the inner wall of the connecting frame corresponding to the limiting block, and the inner wall of the limiting groove is movably connected with the surface of the limiting block.

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

1. the utility model discloses an insert the movable block between two leading trucks to make the carriage can drive the movable block and move along the direction of leading truck, and adjust the position of vice mould in the front and back direction, and through turning round the piece, make to turn round the piece and cooperate screw hole, drive plate and actuating lever through the second screw rod and drive vice mould and reciprocate, and adjust the position of vice mould in upper and lower direction, thereby make the purpose that vice mould can be adjusted as required;

2. the utility model discloses still through setting up stopper and stopper simultaneously for when vice mould reciprocated, can play the guide effect to the removal of vice mould, make reciprocating that vice mould can be stable.

Drawings

FIG. 1 is a front sectional view of the whole structure of an extrusion blow mold with a secondary mold adjusting structure according to the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 of the extrusion blow mold with the secondary mold adjusting structure according to the present invention;

fig. 3 is a side view of the main mold structure of the extrusion blow mold having the secondary mold adjusting structure of the present invention.

In the figure: 1. a main mold; 2. a secondary mold; 3. a mold cavity; 4. a guide frame; 5. mounting grooves; 6. a movable block; 7. a positioning groove; 8. connecting blocks; 9. mounting holes; 10. a first screw; 11. a connecting frame; 12. a through hole; 13. a drive rod; 14. a drive plate; 15. a threaded hole; 16. a second screw; 17. twisting the block; 18. a limiting block; 19. a limiting groove; 20. and (7) mounting the 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. 1-3, the present invention provides a technical solution: the die comprises a main die 1 and an auxiliary die 2, wherein the auxiliary die 2 is movably connected at one end of the main die 1, a guide frame 4 is fixedly installed at one end of the main die 1 corresponding to the auxiliary die 2, an installation groove 5 is formed in the middle of one end of the main die 1 corresponding to the auxiliary die 2, a movable block 6 is movably connected to the surface of the guide frame 4, a connecting block 8 is fixedly installed in the middle of the movable block 6, a connecting frame 11 is fixedly installed at one end of each of the movable block 6 and the connecting block 8 far away from the main die 1, the auxiliary die 2 is movably connected to the inner wall of the connecting frame 11, a through hole 12 is formed in the middle of the connecting frame 11, a driving rod 13 is movably connected to the inner wall of the through hole 12, the driving rod 13 is fixedly installed at the bottom of the auxiliary die 2, a driving plate 14 is fixedly installed at the bottom of the, the second screw 16 is rotatably connected to the bottom of the secondary die 2 through a bearing, and a twisting block 17 is fixedly mounted at the bottom of the second screw 16.

Die cavity 3 has been seted up at the top of main mould 1, and positioning groove 7 has been seted up on the surface of the corresponding leading truck 4 position of movable block 6, and positioning groove 7's inner wall and leading truck 4's surface swing joint, and the quantity of leading truck 4 is two, and mounting groove 5 is located between two leading trucks 4.

The diameter of one end of the movable block 6 corresponding to the main die 1 is gradually reduced, the end of the movable block 6 corresponding to the main die 1 is smoothly arranged, and the movable block 6 is a rubber material member.

The one end fixed mounting that 5 positions of corresponding mounting groove of connecting block 8 have mounting panel 20, and mounting hole 9 has been seted up at the middle part that 5 positions of corresponding mounting groove of mounting panel 20, and the inner wall swing joint of mounting hole 9 has first screw rod 10, and first screw rod 10 swing joint is at the inner wall of mounting groove 5.

The inner wall of the mounting groove 5 is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with the surface of the first screw 10.

The fixed surface of vice mould 2 installs stopper 18, and the inner wall that the corresponding stopper 18 position of carriage 11 has seted up spacing groove 19, and the inner wall of spacing groove 19 and the surperficial swing joint of stopper 18 through setting up stopper 18 and stopper 18 for when vice mould 2 reciprocates, can play the guide effect to the removal of vice mould 2, make reciprocating that vice mould 2 can be stable.

The working principle is as follows: when in use, the utility model inserts the movable block 6 between the two guide frames 4, and the guide frames 4 are movably clamped on the inner wall of the positioning groove 7, at this time, the connecting frame 11 is moved to drive the movable block 6 to move along the direction of the guide frames 4, and the position of the auxiliary mold 2 in the front and back direction is adjusted, after the position adjustment of the front and back direction of the auxiliary mold 2 is completed, the movable block 6 and the connecting block 8 are fixed at one end of the main mold 1 through the mounting plate 20 in cooperation with the mounting hole 9, the first screw 10 and the mounting groove 5, so that the position of the front and back direction of the auxiliary mold 2 is fixed through the connecting frame 11, and the twisting block 17 is rotated to drive the driving plate 14 to move up and down through the second screw 16 in cooperation with the threaded hole 15, so that the driving plate 14 drives the auxiliary mold 2 to move up and down through the driving rod 13, and adjust, so that the secondary mould 2 can be adjusted as required for the purpose.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extrusion blow mould with structure is adjusted to secondary mould which characterized in that: comprises a main die (1) and an auxiliary die (2), wherein the auxiliary die (2) is movably connected at one end of the main die (1), a guide frame (4) is fixedly connected at one end of the main die (1) corresponding to the position of the auxiliary die (2), a mounting groove (5) is formed in the middle of one end of the main die (1) corresponding to the position of the auxiliary die (2), a movable block (6) is movably connected on the surface of the guide frame (4), a connecting block (8) is fixedly connected at the middle of the movable block (6), a connecting frame (11) is fixedly connected at one end of the movable block (6) and one end of the connecting block (8) far away from the position of the main die (1), the auxiliary die (2) is movably connected on the inner wall of the connecting frame (11), a through hole (12) is formed in the middle of the connecting frame (11), and a driving rod (13) is movably, the improved structure of the die is characterized in that the driving rod (13) is fixedly connected to the bottom of the auxiliary die (2), the bottom of the driving rod (13) is fixedly connected with the driving plate (14), a threaded hole (15) is formed in the middle of the driving plate (14), a second screw (16) is connected to the inner wall of the threaded hole (15) in a threaded mode, the second screw (16) is rotatably connected to the bottom of the auxiliary die (2) through a bearing, and a torsion block (17) is fixedly connected to the bottom of the second screw (16).

2. The extrusion-blow mold with the secondary-mold adjusting structure as set forth in claim 1, wherein: die cavity (3) have been seted up at the top of main mould (1), positioning groove (7) have been seted up on the surface of the corresponding leading truck (4) position of movable block (6), and the surface swing joint of the inner wall of positioning groove (7) and leading truck (4), the quantity of leading truck (4) is two, and mounting groove (5) are located between two leading trucks (4).

3. The extrusion-blow mold with the secondary-mold adjusting structure as set forth in claim 1, wherein: the diameter of one end of the movable block (6) corresponding to the main die (1) is gradually reduced, one end of the movable block (6) corresponding to the main die (1) is arranged smoothly, and the movable block (6) is a rubber material component.

4. The extrusion-blow mold with the secondary-mold adjusting structure as set forth in claim 1, wherein: the one end fixedly connected with mounting panel (20) of the corresponding mounting groove (5) position of connecting block (8), mounting hole (9) have been seted up at the middle part of the corresponding mounting groove (5) position of mounting panel (20), the inner wall swing joint of mounting hole (9) has first screw rod (10), first screw rod (10) swing joint is at the inner wall of mounting groove (5).

5. The extrusion-blow mold with the secondary-mold adjustment structure as recited in claim 4, wherein: the inner wall of the mounting groove (5) is provided with a thread groove, and the inner wall of the thread groove is in threaded connection with the surface of the first screw (10).

6. The extrusion-blow mold with the secondary-mold adjusting structure as set forth in claim 1, wherein: the surface of the auxiliary die (2) is fixedly connected with a limiting block (18), a limiting groove (19) is formed in the inner wall of the connecting frame (11) corresponding to the position of the limiting block (18), and the inner wall of the limiting groove (19) is movably connected with the surface of the limiting block (18).