CN110756609A

CN110756609A - Forming outlet die for aluminum bar processing

Info

Publication number: CN110756609A
Application number: CN201810844433.3A
Authority: CN
Inventors: 周家亮
Original assignee: Anhui Xuanaluminium Aluminum Co Ltd
Current assignee: Anhui Xuanaluminium Aluminum Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2020-02-07

Abstract

The invention relates to the technical field of die manufacturing, and discloses a forming outlet die for processing aluminum bars, which comprises a fixed plate, wherein supporting legs are fixedly arranged at the bottom of the fixed plate, a sliding groove is formed in the top of the fixed plate, a fixed die block positioned on one side of the sliding groove is fixedly arranged at the top of the fixed plate, a groove is formed in the middle of one side, close to the sliding groove, of the fixed die block, a movable die block positioned above the sliding groove is arranged at the top of the fixed plate, two mutually symmetrical connecting rods are fixedly connected to the bottom of the movable die block, and sliding wheels are fixedly arranged at the bottoms of the connecting rods. This shaping export mould that aluminium bar processing was used uses through the cooperation of pusher, limiting plate, ejector pin, is convenient for take out the mould after accomplishing of moulding plastics, has avoided the mould to be stained with attaches and is difficult to take out and then influence the efficiency of moulding plastics on deciding the module, has avoided beating the injury of drawing the mould to the mould simultaneously, has improved mould injection moulding's quality.

Description

Forming outlet die for aluminum bar processing

Technical Field

The invention relates to the technical field of die manufacturing, in particular to a forming outlet die for processing an aluminum bar.

Background

The invention relates to a mould, in particular to an outlet mould of an aluminum bar, which is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

At present current aluminium bar mold processing at the in-process of moulding plastics, the mould after being convenient for to injection moulding takes out, inconvenient moreover with to moulding plastics the device after accomplishing clear up, stable inadequately between the structure, it is relatively poor to lead to the quality of mould injection moulding easily, for this reason we propose a shaping export mould that aluminium bar processing used.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the forming outlet die for processing the aluminum bar, which has the advantages of convenience in die taking, stable structure and the like, and solves the problems that the die after injection molding is inconvenient to take out, and the device after injection molding is inconvenient to clean, the structure is not stable enough, and the quality of injection molding of the die is poor.

(II) technical scheme

In order to realize the purposes of convenient mold taking and stable structure, the invention provides the following technical scheme: a forming outlet die for processing aluminum bars comprises a fixed plate, wherein supporting legs are fixedly mounted at the bottom of the fixed plate, a sliding groove is formed in the top of the fixed plate, a fixed die block positioned on one side of the sliding groove is fixedly mounted at the top of the fixed plate, a groove is formed in the middle of one side, close to the sliding groove, of the fixed die block, a movable die block positioned above the sliding groove is arranged at the top of the fixed plate, two connecting rods which are symmetrical to each other are fixedly connected to the bottom of the movable die block, sliding wheels are fixedly mounted at the bottoms of the connecting rods, a supporting frame is fixedly sleeved at the top of the fixed plate, an extruding device is sleeved on one side of the supporting frame in a threaded manner, a sleeve plate is movably sleeved at one end of the extruding device, one side of the sleeve plate is fixedly connected with one, the opposite side movable sleeve of support frame is equipped with pusher, pusher's one side extend to the opposite side of support frame and with the fixed suit in one side of limiting plate, the middle part fixedly connected with ejector pin of limiting plate, the one end of ejector pin extend to the inside of recess and with one side fixed connection of extrusion plate, the limiting plate is close to the equal fixedly connected with connecting rod in top and the bottom of cover half piece one side.

Preferably, the extrusion device includes the threaded rod, threaded rod thread bush is in one side of support frame, the one end fixedly connected with of threaded rod is located the outside loop bar of support frame, the other end of threaded rod extend to the opposite side of support frame and with one side fixed connection of nested piece, the outside of nested piece and the inside activity suit of lagging.

Preferably, pusher includes the push rod, push rod activity suit is in one side of support frame, the fixed cover of one end of push rod is equipped with and is located the outside piece that draws of support frame, the other end of push rod extend to the opposite side of support frame and with one side fixed connection of limiting plate, one side of limiting plate is connected with one side transmission of support frame through the extrusion spring that is located on the push rod.

Preferably, the top and the bottom of one side of the fixed die block are provided with circular through holes matched with the positioning block and the bearing rod, and the positioning block and the bearing rod are in sliding connection with the circular through holes in the fixed die block.

Preferably, the size of recess and the size looks adaptation of extrusion plate, and the inside sliding connection of extrusion plate and recess, the extrusion plate is close to the one side of moving the module and is circular-arc.

Preferably, the support frame comprises two vertical plates and a transverse plate, and the vertical plates and the transverse plate on the support frame are perpendicular to each other.

(III) advantageous effects

Compared with the prior art, the invention provides a forming outlet die for processing aluminum bars, which has the following beneficial effects:

1. this shaping export mould that aluminium bar processing was used uses through the cooperation of pusher, limiting plate, ejector pin, is convenient for take out the mould after accomplishing of moulding plastics, has avoided the mould to be stained with attaches and is difficult to take out and then influence the efficiency of moulding plastics on deciding the module, has avoided beating the injury of drawing the mould to the mould simultaneously, has improved mould injection moulding's quality.

2. This shaping export mould that aluminium bar processing was used uses through the cooperation of extrusion device and lagging, is convenient for fix between fixed module and the movable mould piece for contact between the mould is inseparabler more, has avoided the great and then quality that influences the mould in gap between the mould, is convenient for open simultaneously between the mould and clear up, has avoided the influence of residue on fixed module and the movable mould piece to follow-up moulding plastics, has improved mould injection moulding's precision.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the extrusion apparatus of the present invention;

FIG. 3 is a schematic structural diagram of a pushing device according to the present invention;

fig. 4 is a schematic view of the enlarged structure at a point a in fig. 1 according to the present invention.

In the figure: the device comprises a fixing plate 1, supporting legs 2, a sliding groove 3, a fixed module 4, a groove 5, a movable module 6, a connecting rod 7, a sliding wheel 8, a supporting frame 9, an extrusion device 10, a threaded rod 101, a loop bar 102, a loop bar 103, a loop bar 11, a locating block 12, a pushing device 13, a pushing rod 131, a pulling block 132, an extrusion spring 133, a limiting plate 14, a push rod 15, an extrusion plate 16 and a bearing rod 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a forming outlet mold for processing aluminum bars comprises a fixed plate 1, a support leg 2 is fixedly installed at the bottom of the fixed plate 1, a sliding groove 3 is formed at the top of the fixed plate 1, a fixed mold block 4 positioned at one side of the sliding groove 3 is fixedly installed at the top of the fixed plate 1, circular through holes matched with a positioning block 12 and a bearing rod 17 are formed at the top and the bottom of one side of the fixed mold block 4, the positioning block 12 and the bearing rod 17 are in sliding connection with the circular through holes on the fixed mold block 4, the positioning block 12 and the bearing rod 17 are matched for use, so that the device is convenient to limit, the mold is prevented from being deviated during moving, the injection molding efficiency of the mold is further caused, a groove 5 is formed in the middle of the fixed mold block 4, which is close to one side of the sliding groove 3, the size of the groove 5 is matched with the, one side of the extrusion plate 16 close to the movable module 6 is arc-shaped, the extrusion plate 16 is convenient for ejecting out the injection molded mold, and the problem that the production efficiency is reduced due to the difficulty in taking out the injection molded mold is avoided, the movable module 6 positioned above the sliding groove 3 is arranged at the top of the fixed plate 1, two mutually symmetrical connecting rods 7 are fixedly connected at the bottom of the movable module 6, sliding wheels 8 are fixedly arranged at the bottoms of the connecting rods 7, a supporting frame 9 is fixedly sleeved at the top of the fixed plate 1, the supporting frame 9 consists of two vertical plates and a transverse plate, the vertical plates and the transverse plate on the supporting frame 9 are mutually vertical, the stability between structures is ensured by the supporting frame 9, the shaking between the devices is avoided, the influence on the precision of the mold is further avoided, an extrusion device 10 is sleeved at one side of the supporting frame 9 through threads, the extrusion device 10 comprises a, one end of the threaded rod 101 is fixedly connected with a loop bar 102 positioned outside the supporting frame 9, the other end of the threaded rod 101 extends to the other side of the supporting frame 9 and is fixedly connected with one side of a loop block 103, the outside of the loop block 103 is movably sleeved with the inside of a loop plate 11, so that the fixed die block 4 and the movable die block 6 are conveniently fixed, the contact between the dies is tighter, the problem that the quality of the dies is influenced due to a larger gap between the dies is avoided, meanwhile, the dies are conveniently opened and cleaned, the problem that the subsequent injection molding is influenced by residues on the fixed die block 4 and the movable die block 6 is avoided, the precision of the injection molding of the dies is improved, one end of the extruding device 10 is movably sleeved with the loop plate 11, one side of the loop plate 11 is fixedly connected with one side of the movable die block 6, the top and the bottom of the other side of the movable die block 6 are both, the pushing device 13 comprises a pushing rod 131, the pushing rod 131 is movably sleeved on one side of the supporting frame 9, one end of the pushing rod 131 is fixedly sleeved with a pulling block 132 positioned outside the supporting frame 9, the other end of the pushing rod 131 extends to the other side of the supporting frame 9 and is fixedly connected with one side of the limiting plate 14, one side of the limiting plate 14 is in transmission connection with one side of the supporting frame 9 through an extrusion spring 133 positioned on the pushing rod 131, so that a mold after injection molding is taken out conveniently, the problem that the mold is attached to the fixed module 4 and is difficult to take out and further injection molding efficiency is influenced is avoided, meanwhile, damage of a knocking mold to the mold is avoided, injection molding quality of the mold is improved, one side of the pushing device 13 extends to the other side of the supporting frame 9 and is fixedly sleeved with one side of the limiting plate 14, the middle part of the limiting plate 14 is fixedly connected with a push rod 15, one end of the, the top and the bottom of the limiting plate 14 close to one side of the fixed module 4 are both fixedly connected with a bearing rod 17.

During operation, at first, the loop bar 102 is shaken, so that the threaded rod 101 rotates on the support frame 9, meanwhile, the loop block 103 pulls the loop plate 11 to move, the loop plate 11 drives the movable module 6 to move, the sliding wheel 8 slides in the sliding groove 3, so that the fixed module 4 and the movable module 6 are separated, meanwhile, the positioning block 12 relieves the extrusion on the bearing rod 17 and the extrusion spring 133, when the positioning block 12 displaces, the extrusion spring 133 extrudes the limiting plate 14, and the limiting plate 14 extrudes the ejector rod 15 and the extrusion plate 16 to take out the forming die.

In conclusion, the forming outlet die for processing the aluminum bar is used by matching the pushing device 13, the limiting plate 14 and the ejector rod 15, so that the die after injection molding is conveniently taken out, the problem that the die is attached to the fixed die block 4 and is difficult to take out, the injection molding efficiency is influenced is avoided, the damage of knocking the die to the die is avoided, and the injection molding quality of the die is improved; through the matched use of the extruding device 10 and the sleeve plate 11, the fixed die block 4 and the movable die block 6 are conveniently fixed, so that the dies are contacted more tightly, the influence of a larger gap between the dies on the quality of the dies is avoided, meanwhile, the dies are conveniently opened for cleaning, the influence of residues on the fixed die block 4 and the movable die block 6 on the subsequent injection molding is avoided, and the injection molding precision of the dies is improved; the problem of be not convenient for take out the mould behind the injection moulding, inconvenient moreover and to moulding plastics the device after accomplishing clear up, stable inadequately between the structure, lead to the relatively poor quality of mould plastics easily is solved.

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 a shaping export mould that aluminium bar processing was used, includes fixed plate (1), its characterized in that: the supporting legs (2) are fixedly mounted at the bottom of the fixed plate (1), the sliding groove (3) is formed in the top of the fixed plate (1), the fixed module (4) located on one side of the sliding groove (3) is fixedly mounted at the top of the fixed plate (1), the groove (5) is formed in the middle of the fixed module (4) close to one side of the sliding groove (3), the movable module (6) located above the sliding groove (3) is arranged at the top of the fixed plate (1), two connecting rods (7) which are symmetrical to each other are fixedly connected to the bottom of the movable module (6), the sliding wheels (8) are fixedly mounted at the bottom of the connecting rods (7), the supporting frame (9) is fixedly sleeved at the top of the fixed plate (1), the extruding device (10) is sleeved on one side of the supporting frame (9) in a threaded manner, and the sleeve plate sleeve (11, and one side of lagging (11) and one side fixed connection of movable mould piece (6), the top and the equal fixedly connected with locating piece in bottom (12) of the opposite side of movable mould piece (6), the opposite side movable sleeve of support frame (9) is equipped with pusher (13), one side of pusher (13) extend to the opposite side of support frame (9) and with the fixed suit in one side of limiting plate (14), the middle part fixedly connected with ejector pin (15) of limiting plate (14), the one end of ejector pin (15) extend to the inside of recess (5) and with one side fixed connection of extrusion plate (16), limiting plate (14) are close to top and the equal fixedly connected with in bottom of fixed mould piece (4) one side and accept pole (17).

2. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein: extrusion device (10) include threaded rod (101), threaded rod (101) screw thread suit is in one side of support frame (9), the one end fixedly connected with of threaded rod (101) is located outside loop bar (102) of support frame (9), the other end of threaded rod (101) extend to the opposite side of support frame (9) and with one side fixed connection of nested piece (103), the outside of nested piece (103) and the inside activity suit of lagging (11).

3. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein: pusher (13) include push rod (131), push rod (131) activity suit is in one side of support frame (9), the fixed cover of one end of push rod (131) is equipped with and is located the outside piece (132) that draws of support frame (9), the other end of push rod (131) extend to the opposite side of support frame (9) and with one side fixed connection of limiting plate (14), one side of limiting plate (14) is connected with one side transmission of support frame (9) through extrusion spring (133) that is located on push rod (131).

4. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein: the top and the bottom of one side of the fixed module (4) are provided with circular through holes matched with the positioning blocks (12) and the bearing rods (17), and the positioning blocks (12) and the bearing rods (17) are in sliding connection with the circular through holes in the fixed module (4).

5. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein: the size of recess (5) and the size looks adaptation of extruding board (16), and extrude the inside sliding connection of board (16) and recess (5), it is circular-arc to extrude one side that board (16) are close to movable module (6).

6. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein: the supporting frame (9) is composed of two vertical plates and a transverse plate, and the vertical plates and the transverse plate on the supporting frame (9) are perpendicular to each other.