CN213728909U - Aluminum profile external member shaping die - Google Patents

Aluminum profile external member shaping die Download PDF

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Publication number
CN213728909U
CN213728909U CN202022580334.4U CN202022580334U CN213728909U CN 213728909 U CN213728909 U CN 213728909U CN 202022580334 U CN202022580334 U CN 202022580334U CN 213728909 U CN213728909 U CN 213728909U
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China
Prior art keywords
shaping
block
extrusion
template
external member
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CN202022580334.4U
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Chinese (zh)
Inventor
丁云鹏
任玉华
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Kunshan Yuema Mold Manufacture Co ltd
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Kunshan Yuema Mold Manufacture Co ltd
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Priority to CN202022580334.4U priority Critical patent/CN213728909U/en
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Abstract

The utility model relates to an aluminum profile external member shaping die, which comprises an upper template and a lower template, wherein the upper template is positioned above the lower template; an extrusion block is connected to the lower surface of the upper template, and the bottom end of the extrusion block is triangular; the upper die plate is characterized in that a lower die base is connected to the upper surface of the lower die plate, a sliding cavity is arranged in the lower die base, outer shaping blocks are fixedly connected to two ends of the sliding cavity on the lower die base respectively, and outer stepped surfaces are arranged on two opposite sides of the two outer shaping blocks; two inner shaping blocks are slidably connected in the sliding cavity, the top ends of the opposite sides of the two inner shaping blocks are respectively provided with an extrusion inclined plane, and the opposite sides of the two inner shaping blocks are respectively provided with an inner stepped surface; a aluminium alloy external member plastic mould, it is fast to adopt two outer plastic of shaping piece sliding fit in the extrusion piece drives two simultaneously, to the both sides board of aluminium alloy external member plastic simultaneously, raises the efficiency.

Description

Aluminum profile external member shaping die
Technical Field
The utility model relates to an aluminium alloy external member production field, concretely relates to aluminium alloy external member plastic mould.
Background
The aluminium alloy external member is a section bar plug-in components for the cover plays the guard action in the spare part outside, need carry out stretch forming earlier during the production of aluminium alloy external member, and the product is shown as figure 1 after the shaping, then carries out extrusion to the both sides board of aluminium alloy external member again, and the product is shown as figure 2 after the shaping.
The both sides board of current aluminium alloy external member carries out extrusion and is the zigzag, places it by the manual work respectively and carries out the extrusion plastic to one of them curb plate on the anchor clamps, then changes another curb plate and carries out the plastic, complex operation, and is inefficient, and when the plastic operation, the aluminium alloy external member is sunken in the profile modeling inslot of plastic, takes inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides an aluminium alloy external member plastic mould, the both sides board to the aluminium alloy external member is plastic simultaneously, raises the efficiency.
In order to achieve the above object, the present invention provides the following technical solutions:
a shaping die for an aluminum profile set comprises an upper die plate and a lower die plate, wherein the upper die plate is positioned above the lower die plate; an extrusion block is connected to the lower surface of the upper template, and the bottom end of the extrusion block is triangular; the upper die plate is characterized in that a lower die base is connected to the upper surface of the lower die plate, a sliding cavity is arranged in the lower die base, outer shaping blocks are fixedly connected to two ends of the sliding cavity on the lower die base respectively, and outer stepped surfaces are arranged on two opposite sides of the two outer shaping blocks; two inner shaping blocks are slidably connected in the sliding cavity, the top ends of the opposite sides of the two inner shaping blocks are respectively provided with an extrusion inclined plane, the opposite sides of the two inner shaping blocks are respectively provided with an inner step surface, the two extrusion inclined planes are arranged corresponding to the inclined planes at the two sides of the bottom end of the extrusion block, and the two inner step surfaces are arranged corresponding to the two outer step surfaces; and a return spring is arranged between the two inner shaping blocks and the inside of the sliding cavity.
Furthermore, a sliding groove is formed in the lower template, a material ejecting block which slides up and down is arranged in the sliding groove, and the material ejecting block is positioned between the outer shaping block and the inner shaping block; and an ejection spring is arranged in the sliding groove and is positioned between the bottom surface of the sliding groove and the bottom surface of the ejection block.
Further, the outer shaping block and the inner shaping block are respectively provided with a lower pressing groove which is communicated with each other, and the lower pressing grooves are arranged opposite to the ejection block; the bottom surface of cope match-plate pattern is connected with the lifter plate of slidable connection on the extrusion piece, is connected with buffer spring between lifter plate and the cope match-plate pattern, and the lifter plate is kept away from cope match-plate pattern one side and is connected with the lower briquetting that corresponds the setting with lower hold-down tank.
Furthermore, the bottom surface of the lower pressing block and the bottom surface of the lower pressing groove are both inclined surfaces.
The utility model has the advantages that: the utility model discloses an aluminum profile external member shaping die, adopt the extrusion piece to drive two inner shaping blocks simultaneously and slidingly cooperate two outer shaping blocks, simultaneously to the shaping of both sides board of aluminum profile external member, raise the efficiency; the material ejecting block is matched with the lower pressing block for use, when shaping is carried out, the product is pressed down in place, and the product is ejected out after shaping is completed, so that discharging is facilitated.
Drawings
FIG. 1 is a structural diagram of a product after stretch forming according to the present invention;
FIG. 2 is a structural diagram of the extruded product of the present invention;
fig. 3 is an axonometric view of the shaping mold for an aluminum profile set of the present invention;
fig. 4 is a partial structural view of the shaping mold for the aluminum profile kit of the present invention;
fig. 5 is another structural diagram of the shaping mold for the aluminum profile set of the present invention;
FIG. 6 is a half sectional view of FIG. 5;
FIG. 7 is a partial block diagram of FIG. 5;
FIG. 8 is another part of the block diagram of FIG. 5;
fig. 9 is an isometric view of an inner shaping block according to the present invention;
in the figure: 1. mounting a template; 2. a lower template; 21. a chute; 3. extruding the block; 4. a lower die holder; 41. a sliding cavity; 5. an outer shaping block; 51. an outer stepped surface; 6. an inner shaping block; 61. extruding the inclined plane; 62. an inner stepped surface; 63. pressing the groove downwards; 7. a return spring; 8. a material ejection block; 81. a material ejecting spring; 9. a lifting plate; 91. a buffer spring; 92. and (7) pressing the blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 9, in this embodiment, an aluminum profile external member shaping mold includes an upper template 1 and a lower template 2, where the upper template 1 is located above the lower template 2; an extrusion block 3 is connected to the lower surface of the upper template 1, and the bottom end of the extrusion block 3 is triangular; the upper die plate 2 is connected with a lower die base 4, a sliding cavity 41 is arranged in the lower die base 4, two ends of the lower die base 4, which are positioned in the sliding cavity 41, are respectively and fixedly connected with outer shaping blocks 5, and outer stepped surfaces 51 are arranged on opposite sides of the two outer shaping blocks 5; two inner shaping blocks 6 are slidably connected in the sliding cavity 41, the top ends of the opposite sides of the two inner shaping blocks 6 are respectively provided with an extrusion inclined surface 61, the opposite sides of the two inner shaping blocks 6 are respectively provided with an inner step surface 62, the two extrusion inclined surfaces 61 are arranged corresponding to the inclined surfaces at the two sides of the bottom end of the extrusion block 3, and the two inner step surfaces 62 are arranged corresponding to the two outer step surfaces 51; a return spring 7 is arranged between the two inner shaping blocks 6 and the inside of the sliding cavity 41.
The upper template 1 is connected to an external lifting mechanism and used for driving the extrusion block 3 to lift; the extrusion block 3 drives the two inner shaping blocks 6 to simultaneously slide in the sliding cavity 41 by matching two inclined planes at the bottom end with the extrusion inclined plane 61, and the return spring 7 is used for returning the inner shaping blocks 6; the outer stepped surface 51 of the outer shaping block 5 is used for being matched with the inner stepped surface 62 of the inner shaping block 6 to extrude and form two side plates of the product.
The lower template 2 is provided with a chute 21, an ejection block 8 which slides up and down is arranged in the chute 21, and the ejection block 8 is positioned between the outer shaping block 5 and the inner shaping block 6; an ejection spring 81 is arranged in the sliding groove 21, and the ejection spring 81 is positioned between the bottom surface of the sliding groove 21 and the bottom surface of the ejection block 8.
The ejector block 8 is used for ejecting the ejector block 8 through the ejector spring 81 without the ejector block 8 being under pressure, thereby ejecting the product thereon.
The outer shaping block 5 and the inner shaping block 6 are both provided with lower pressure grooves 63 which are communicated with each other, and the lower pressure grooves 63 are arranged opposite to the ejection block 8; the bottom surface of cope match-plate pattern 1 is connected with lifting plate 9 of slidable connection on extrusion piece 3, is connected with buffer spring 91 between lifting plate 9 and the cope match-plate pattern 1, and one side that upper match-plate pattern 1 was kept away from to lifting plate 9 is connected with the briquetting 92 that corresponds the setting with holding down groove 63.
The lower pressing groove 63 is used for being matched with a lower pressing block 92, and when the upper template 1 is pressed downwards to be matched with the mold, the lower pressing block 92 firstly contacts with a product to press the product downwards to be in place.
The bottom surface of the lower pressing block 92 and the bottom surface of the lower pressing groove 63 are both inclined surfaces and are used for being matched with the top surfaces of two side edges of a product to ensure that the pressing is in place.
The working principle is as follows: during the use, cope match-plate pattern 1 is connected on outside elevating system, carries out the material loading when cope match-plate pattern 1 is opened, places the product in sliding cavity 41 and is located between two outer shaping blocks 5 and two interior shaping blocks.
And then the upper template 1 moves downwards to carry out die assembly, the bottom surface of the lower pressing block 92 contacts with the product firstly, the product is pressed downwards, so that the material ejecting block 8 at the bottom of the product moves downwards to the proper position, the product is positioned at an extrusion position, then the extrusion block 3 is matched with the extrusion inclined plane 61 through two inclined planes at the bottom end of the extrusion block, two inner shaping blocks 6 are driven to simultaneously slide towards the outer shaping blocks 5 in the sliding cavity 41, and the inner stepped surface 62 is matched with the outer stepped surface 51 to carry out extrusion forming on two side plates of the product.
After the forming is finished, the upper die plate 1 moves upwards, the extrusion block 3 moves upwards firstly under the action of the buffer spring 91, the two inner shaping blocks 6 move towards the middle to reset under the action of the reset spring 7, then the lower pressing block 92 moves upwards again, and the ejector block 8 ejects the ejector block 8 under the action of the ejector spring 81 under the condition of no pressure, so that a product on the ejector block is ejected, and the blanking is finished.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims (4)

1. A shaping die for an aluminum profile set comprises an upper template (1) and a lower template (2), wherein the upper template (1) is positioned above the lower template (2); the method is characterized in that: an extrusion block (3) is connected to the lower part of the upper template (1), and the bottom end of the extrusion block (3) is triangular; the upper surface of the lower template (2) is connected with a lower die holder (4), a sliding cavity (41) is arranged in the lower die holder (4), two ends of the sliding cavity (41) on the lower die holder (4) are respectively and fixedly connected with outer shaping blocks (5), and outer stepped surfaces (51) are arranged on the opposite sides of the two outer shaping blocks (5); two inner shaping blocks (6) are slidably connected in the sliding cavity (41), the top ends of the opposite sides of the two inner shaping blocks (6) are respectively provided with an extrusion inclined surface (61), the opposite sides of the two inner shaping blocks (6) are respectively provided with an inner step surface (62), the two extrusion inclined surfaces (61) are arranged corresponding to the inclined surfaces at the two sides of the bottom end of the extrusion block (3), and the two inner step surfaces (62) are arranged corresponding to the two outer step surfaces (51); and a return spring (7) is arranged between the two inner shaping blocks (6) and the inside of the sliding cavity (41).
2. The aluminum profile external member shaping die as set forth in claim 1, wherein: the lower template (2) is provided with a chute (21), a material pushing block (8) which slides up and down is arranged in the chute (21), and the material pushing block (8) is positioned between the outer shaping block (5) and the inner shaping block (6); and an ejection spring (81) is arranged in the sliding groove (21), and the ejection spring (81) is positioned between the bottom surface of the sliding groove (21) and the bottom surface of the ejection block (8).
3. The aluminum profile external member shaping die as set forth in claim 2, wherein: the outer shaping block (5) and the inner shaping block (6) are respectively provided with a lower pressing groove (63) which are communicated with each other, and the lower pressing grooves (63) are arranged opposite to the material pushing block (8); the bottom surface of cope match-plate pattern (1) is connected with lifter plate (9) of slidable connection on extrusion piece (3), is connected with buffer spring (91) between lifter plate (9) and cope match-plate pattern (1), and lifter plate (9) are kept away from cope match-plate pattern (1) one side and are connected with lower briquetting (92) that correspond the setting with indent (63) down.
4. The aluminum profile external member shaping die as set forth in claim 3, wherein: the bottom surface of the lower pressing block (92) and the bottom surface of the lower pressing groove (63) are inclined surfaces.
CN202022580334.4U 2020-11-10 2020-11-10 Aluminum profile external member shaping die Active CN213728909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022580334.4U CN213728909U (en) 2020-11-10 2020-11-10 Aluminum profile external member shaping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022580334.4U CN213728909U (en) 2020-11-10 2020-11-10 Aluminum profile external member shaping die

Publications (1)

Publication Number Publication Date
CN213728909U true CN213728909U (en) 2021-07-20

Family

ID=76821731

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022580334.4U Active CN213728909U (en) 2020-11-10 2020-11-10 Aluminum profile external member shaping die

Country Status (1)

Country Link
CN (1) CN213728909U (en)

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