CN214719484U - Forming outlet die for aluminum bar processing - Google Patents

Abstract

The utility model discloses a shaping export mould that aluminium bar processing was used, the on-line screen storage device comprises a base, fixedly connected with support column on the base, fixedly connected with backup pad on the support column, two pneumatic cylinders of fixedly connected with on the base the common fixedly connected with mount pad of output of pneumatic cylinder, be equipped with the lower mould on the mount pad, be equipped with first disassembly body between mount pad and the lower mould, be equipped with ejection mechanism in the lower mould, the below of backup pad is equipped with the mould, be equipped with second disassembly body between backup pad and the last mould. The utility model has reasonable structure, can automatically eject the processed aluminum bar through the ejection mechanism, and improves the processing efficiency; can be convenient for change the mould through first disassembly body and second disassembly body, can process not equidimension aluminium bar, application range is wide.

Description

Forming outlet die for aluminum bar processing

Technical Field

The utility model relates to a mould manufacturing technical field especially relates to a shaping export mould that aluminium bar processing was used.

Background

The mould is a tool for manufacturing a formed article, the tool is composed of various parts, and different moulds are composed of different parts.

The existing forming outlet die for processing the aluminum bar generally drives the aluminum bar and the fixed die to extrude each other through the movable die so as to form the aluminum bar, but the aluminum bar is tightly attached to the die after being processed and is not easy to take down, so that the time is wasted, and the processing efficiency is reduced; and current mould is difficult to be changed, need change different moulds when processing the aluminium bar of equidimension not, uses loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a forming outlet mould for processing an aluminum bar, which can automatically eject the processed aluminum bar through an ejection mechanism, thereby improving the processing efficiency; can be convenient for change the mould through first disassembly body and second disassembly body, can process not equidimension aluminium bar, application range is wide.

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

the utility model provides a shaping export mould that aluminium bar processing was used, includes the base, fixedly connected with support column on the base, fixedly connected with backup pad on the support column, two pneumatic cylinders of fixedly connected with on the base, two the common fixedly connected with mount pad of output of pneumatic cylinder, be equipped with the lower mould on the mount pad, be equipped with first disassembly body between mount pad and the lower mould, be equipped with ejection mechanism in the lower mould, the below of backup pad is equipped with the mould, be equipped with second disassembly body between backup pad and the last mould.

Preferably, first disassembly body includes two spacing with mount pad fixed connection, the both ends of lower mould all be equipped with spacing assorted sliding tray, two spacing all imbeds the setting of sliding tray, two spacing and lower mould sliding connection, run through in the mount pad be equipped with rather than sliding connection's spacing post, fixedly connected with second spring between the bottom of spacing post and the mount pad, spacing post offsets with the lower mould.

Preferably, ejection mechanism is including setting up the aluminium bar body on the lower mould, sliding rod sliding connection's in the lower mould, the bottom fixedly connected with stopper of sliding rod, stopper and lower mould sliding connection, the first spring of fixedly connected with between stopper and the lower mould, the top fixedly connected with ejection block of sliding rod, ejection block runs through the lower mould and rather than sliding connection.

Preferably, second disassembly body is including setting up in the backup pad and rather than rotating the first threaded rod of being connected, the right-hand member fixedly connected with second threaded rod of first threaded rod, the second threaded rod rotates with the backup pad to be connected, the right-hand member of second threaded rod runs through the backup pad setting, the right-hand member fixedly connected with hand wheel of second threaded rod, the outer wall of first threaded rod and second threaded rod all overlaps and is equipped with the thread bush rather than threaded connection, two the equal fixedly connected with L type pole in bottom of thread bush, two the L type pole all runs through the backup pad rather than sliding connection, go up two fixed covers of fixedly connected with, two on the mould L type pole run through two fixed covers respectively and rather than sliding connection.

Preferably, the end face of the ejection block is arc-shaped.

Preferably, the first threaded rod and the second threaded rod are threaded in opposite directions.

Compared with the prior art, the utility model, its beneficial effect does:

1. the pneumatic cylinder is started, the output end of the pneumatic cylinder drives the mounting seat, the lower die, the aluminum bar body moves up until the aluminum bar body is processed by being extruded with the upper die, meanwhile, the aluminum bar body moves down to drive the ejection block, the sliding rod and the limiting block move down, the first spring is compressed, then the output end of the pneumatic cylinder drives the mounting seat, the lower die and the aluminum bar body move down, when the upper die is separated from the aluminum bar body, the limiting block is driven under the action of the first spring at the moment, the sliding rod and the ejection block move up to eject the aluminum bar body, manual separation of the aluminum bar body can be avoided, the aluminum bar body is convenient to take down, and the processing efficiency is improved.

2. The hand wheel is held to rotate to drive the second threaded rod and the first threaded rod to rotate, so that the threaded sleeve and the L-shaped rod move back to back until the L-shaped rod is separated from the fixed sleeve, and the upper die can be replaced; press down spacing post and make the compression of second spring, this moment with the lower mould take out can, easy operation can process different aluminium bar bodies through changing different moulds, application range is wide.

In conclusion, the processed aluminum bar can be automatically ejected by the ejection mechanism, so that the processing efficiency is improved; can be convenient for change the mould through first disassembly body and second disassembly body, can process not equidimension aluminium bar, application range is wide.

Drawings

Fig. 1 is a cross-sectional view of a forming outlet die for processing an aluminum bar according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a shaping export die holding seat and lower mould plan view that aluminium bar processing was used.

In the figure: the device comprises a base 1, a support column 2, a support plate 3, a hydraulic cylinder 4, a mounting seat 5, a limiting strip 6, a sliding groove 7, a lower die 8, an aluminum bar body 9, a sliding rod 10, a limiting block 11, a first spring 12, an ejection block 13, an upper die 14, a first threaded rod 15, a second threaded rod 16, a hand wheel 17, a threaded sleeve 18, a 19L-shaped rod, a fixed sleeve 20, a limiting column 21 and a second spring 22.

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. 1-3, a forming outlet mold for processing aluminum bars comprises a base 1, a support column 2 fixedly connected to the base 1, a support plate 3 fixedly connected to the support column 2, two hydraulic cylinders 4 fixedly connected to the base 1, a mounting seat 5 fixedly connected to the output ends of the two hydraulic cylinders 4 together, a lower mold 8 arranged on the mounting seat 5, a first dismounting mechanism arranged between the mounting seat 5 and the lower mold 8 and including two position-limiting strips 6 fixedly connected to the mounting seat 5, sliding grooves 7 matched with the position-limiting strips 6 arranged at both ends of the lower mold 8, two position-limiting strips 6 embedded in the sliding grooves 7, two position-limiting strips 6 slidably connected to the lower mold 8, a position-limiting column 21 slidably connected to the mounting seat 5 and passing through the mounting seat 5, the sliding of the lower mold 8 can be avoided by the position-limiting column 21, the processing accuracy is ensured, a second spring 22 fixedly connected between the bottom of the position-limiting column 21 and the mounting seat 5, the limiting column 21 is abutted to the lower die 8, different lower dies 8 can be replaced through the first dismounting mechanism, and the operation is simple.

Be equipped with ejection mechanism in lower mould 8, ejection mechanism is including setting up aluminium bar body 9 on lower mould 8, sliding connection's slide bar 10 in lower mould 8, bottom fixedly connected with stopper 11 of slide bar 10, avoid ejecting piece 13 to break away from lower mould 8, stopper 11 and 8 sliding connection of lower mould, the first spring 12 of fixedly connected with between stopper 11 and the lower mould 8, the ejecting piece 13 of top fixedly connected with of slide bar 10, the terminal surface of ejecting piece 13 is the arc setting, and ejecting piece 13 cooperatees with the semicircle terminal surface of lower mould 8 when lower, guarantee the shape of aluminium bar body 9 processing, ejecting piece 13 runs through lower mould 8 and rather than sliding connection, closely laminate with lower mould 8 after aluminium bar body 9 processing, be difficult for taking out, it is ejecting with aluminium bar body 9 through ejecting piece 13, avoid manual operation, save time has just improved the efficiency of processing.

An upper die 14 is arranged below the supporting plate 3, a second dismounting mechanism is arranged between the supporting plate 3 and the upper die 14, the second dismounting mechanism comprises a first threaded rod 15 which is arranged in the supporting plate 3 and is rotationally connected with the supporting plate, the right end of the first threaded rod 15 is fixedly connected with a second threaded rod 16, the second threaded rod 16 is rotationally connected with the supporting plate 3, the right end of the second threaded rod 16 penetrates through the supporting plate 3, the right end of the second threaded rod 16 is fixedly connected with a hand wheel 17, the outer walls of the first threaded rod 15 and the second threaded rod 16 are respectively sleeved with a threaded sleeve 18 which is in threaded connection with the first threaded rod 15 and the second threaded rod 16, the thread directions of the first threaded rod 15 and the second threaded rod 16 are opposite, the threaded sleeves 18 and the L-shaped rods 19 move oppositely or oppositely, so that the fixing and the replacement of the upper die 14 are convenient, the bottoms of the two threaded sleeves 18 are both fixedly connected with the L-shaped rods 19, and the two L-shaped rods 19 both penetrate through the supporting plate 3 and are in sliding connection with the supporting plate, two fixing sleeves 20 are fixedly connected to the upper die 14, the two L-shaped rods 19 respectively penetrate through the two fixing sleeves 20 and are in sliding connection with the two fixing sleeves 20, the upper die 14 can be replaced by rotating the hand wheel 17, and operation is simple.

The utility model discloses in, the staff at first puts into aluminium bar body 9 on lower mould 8, start hydraulic cylinder 4, the output of pneumatic cylinder 4 drives mount pad 5, lower mould 8, aluminium bar body 9 moves up until extrudeing aluminium bar body 9 with last mould 14 and processing, aluminium bar body 9 moves down simultaneously and drives ejecting block 13, slide bar 10, stopper 11 move down, make first spring 12 compress, then the output of pneumatic cylinder 4 drives mount pad 5, lower mould 8, aluminium bar body 9 moves down, when last mould 14 separates with aluminium bar body 9, drive stopper 11 under the effect of first spring 12 at this moment, slide bar 10, ejecting block 13 moves up and pushes out aluminium bar body 9, can avoid the manual work to separate it, be convenient for take off aluminium bar body 9, the efficiency of processing is improved; when the upper die 14 needs to be replaced, the hand wheel 17 is held to rotate to drive the second threaded rod 16 and the first threaded rod 15 to rotate, so that the threaded sleeve 18 and the L-shaped rod 19 move back to back until the L-shaped rod 19 is separated from the fixed sleeve 20, and the upper die 14 can be replaced; when needing to be changed lower mould 8, as long as press down spacing post 21 and make the compression of second spring 22, this moment take lower mould 8 out can, easy operation can process different aluminium bar bodies 9 through changing different moulds, application range is wide.

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 (6)

1. The utility model provides a shaping export mould that aluminium bar processing was used, includes base (1), its characterized in that, fixedly connected with support column (2) is gone up in base (1), fixedly connected with backup pad (3) are gone up in support column (2), two pneumatic cylinder (4) of fixedly connected with are gone up in base (1), two the common fixedly connected with mount pad (5) of output of pneumatic cylinder (4), be equipped with lower mould (8) on mount pad (5), be equipped with first disassembly body between mount pad (5) and lower mould (8), be equipped with ejection mechanism in lower mould (8), the below of backup pad (3) is equipped with mould (14), be equipped with second disassembly body between backup pad (3) and last mould (14).

2. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein the first dismounting mechanism comprises two limiting strips (6) fixedly connected with the mounting seat (5), sliding grooves (7) matched with the limiting strips (6) are formed in both ends of the lower die (8), the two limiting strips (6) are embedded into the sliding grooves (7), the two limiting strips (6) are slidably connected with the lower die (8), limiting columns (21) slidably connected with the mounting seat (5) penetrate through the mounting seat (5), second springs (22) are fixedly connected between bottoms of the limiting columns (21) and the mounting seat (5), and the limiting columns (21) are abutted against the lower die (8).

3. The forming outlet die for processing the aluminum bar as recited in claim 2, wherein the ejection mechanism comprises an aluminum bar body (9) disposed on the lower die (8), a sliding rod (10) slidably connected with the lower die (8), a limiting block (11) fixedly connected with the bottom of the sliding rod (10), the limiting block (11) slidably connected with the lower die (8), a first spring (12) fixedly connected between the limiting block (11) and the lower die (8), an ejection block (13) fixedly connected with the top of the sliding rod (10), and the ejection block (13) penetrating through the lower die (8) and slidably connected therewith.

4. The forming outlet die for processing the aluminum bar as recited in claim 1, wherein the second disassembling mechanism comprises a first threaded rod (15) disposed in the supporting plate (3) and rotatably connected therewith, a second threaded rod (16) is fixedly connected to a right end of the first threaded rod (15), the second threaded rod (16) is rotatably connected with the supporting plate (3), a right end of the second threaded rod (16) is disposed through the supporting plate (3), a hand wheel (17) is fixedly connected to a right end of the second threaded rod (16), thread sleeves (18) in threaded connection with the first threaded rod (15) and the second threaded rod (16) are respectively sleeved on outer walls of the first threaded rod (15) and the second threaded rod (16), L-shaped rods (19) are respectively fixedly connected to bottoms of the two thread sleeves (18), and the two L-shaped rods (19) are respectively disposed through the supporting plate (3) and slidably connected therewith, the upper die (14) is fixedly connected with two fixing sleeves (20), and the two L-shaped rods (19) respectively penetrate through the two fixing sleeves (20) and are in sliding connection with the two fixing sleeves.

5. The forming outlet die for processing the aluminum bar as recited in claim 3, wherein the end surface of the ejection block (13) is arc-shaped.

6. The forming outlet die for processing aluminum bars as recited in claim 4, characterized in that the first threaded rod (15) and the second threaded rod (16) are threaded in opposite directions.

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