CN210208479U - Automatic burr removing mechanism for forging trimming die - Google Patents

Automatic burr removing mechanism for forging trimming die Download PDF

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Publication number
CN210208479U
CN210208479U CN201921268386.9U CN201921268386U CN210208479U CN 210208479 U CN210208479 U CN 210208479U CN 201921268386 U CN201921268386 U CN 201921268386U CN 210208479 U CN210208479 U CN 210208479U
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China
Prior art keywords
connecting block
platform
burr
mold core
die
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CN201921268386.9U
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Chinese (zh)
Inventor
Youqiang Cui
崔友强
Bao Zhang
张宝
Huilin Li
李会林
Yangchuan Tong
佟洋川
Qi Ai
艾祺
Yihai Wang
王益海
Liwei Du
杜立伟
Chuan Wang
王川
Yang Yuan
袁杨
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Qinhuangdao Dicastal Xionglong Wheels Co Ltd
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Qinhuangdao Dicastal Xionglong Wheels Co Ltd
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Priority to CN201921268386.9U priority Critical patent/CN210208479U/en
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Abstract

The utility model relates to the technical field of wheel hub machining auxiliary devices, in particular to an automatic burr removing mechanism of a forging trimming die, which has simple design, easy machining and low cost and can modify the existing trimming die in a large scale; the trimming device comprises a mold core, a shearing blade and a deburring platform, wherein the mold core is fixedly arranged on a lower mold base, the deburring platform is arranged on the outer side of the mold core, and the deburring platform is fixedly connected with the lower mold base; the shearing blade is connected with the upper large plate through a rib plate, and the cutting edge of the shearing blade is matched with the mold core; the interval ring shape gap in the middle of its mold core and deckle edge platform rotates the bench end and is connected with the deckle edge platform through the axial axis of rotation, and the cover is equipped with first connecting block on the big board down, first connecting block lower extreme and cylinder fixed connection, first connecting block upwards run through the die holder and with second connecting block, guide post fixed connection, down the big board be located the fixed slider-crank mechanism that is provided with of guide post outside one end, slider-crank mechanism's slider is partial to mold core one end and is connected with and promotes the piece.

Description

Automatic burr removing mechanism for forging trimming die
Technical Field
The utility model relates to a wheel hub processing auxiliary device's technical field especially relates to an automatic burr removing mechanism of forging side cut mould.
Background
With the innovation and opening of China, various industries are rapidly developed, and economy is rapidly developed, meanwhile, the requirements of various industries on mold design and manufacture are higher and higher, and the traditional mold production needs to gradually move to multi-element automatic production. Because the operation is monotonous and repeated at some special positions, and the mechanical arm is used for a certain size, the operation such as bowing and grabbing has to be realized manually, and in order to meet specific requirements in some specific processes, the optimal design of the die is needed to realize automatic production.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a design is simple, workable, and is with low costs, and the forging side cut mould that can the scale reform transform current side cut mould moves back burr mechanism automatically, solves current artifical bowing and picks up the unedged condition of mould, realizes automated production.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the utility model discloses an automatic burr removing mechanism of a forging trimming die, which comprises a die core, a shearing blade and a burr platform, wherein the die core is fixedly arranged on a lower die holder through a support column, the outer side of the die core is provided with a circular burr platform, and the burr platform is fixedly connected with the lower die holder; the upper end of the shearing blade is connected with the upper large plate through a rib plate, and the cutting edge of the shearing blade is matched with the mold core; its characterized in that, interval ring shape gap in the middle of mold core and deckle edge platform, die holder upper surface one end is fixed with the rotation platform, the rotation bench end is connected with the deckle edge platform through axial axis of rotation, deckle edge platform lower extreme is connected with the guide post with the radial axisymmetric position of rotation platform, die holder lower surface mounting is under on the big board, the cover is equipped with first connecting block on the big board down, first connecting block lower extreme and cylinder fixed connection, first connecting block upwards run through the die holder and with second connecting block fixed connection, second connecting block and guide post fixed connection, the big board is located the fixed slider-crank mechanism that is provided with of guide post outside one end down, the slide rail that the slider of slider mechanism matches is fixed in the one end of deckle edge platform erroneous tendency guide post, the slider is connected with the promotion piece to.
Among the above-mentioned technical scheme, the support column is connected near the one side bottom of rotating the platform with the mold core, is fixed with the third connecting block on the second connecting block, and the third connecting block is located the mold core and is close to guide post one end below.
In the technical scheme, the waste basket is arranged on the outer side of one end, close to the rotating table, of the burr table.
Compared with the prior art, the beneficial effects of the utility model are that: cut sword blade and mold core cooperation and cut away the wheel hub blank deckle edge back that resets, the cylinder is with first connecting block together with the second connecting block, the guide post jack-up that makes progress, thereby it revolves the rotation axis that moves the bench and is fan-shaped rotary motion that makes progress to drive deckle edge platform, slider-crank mechanism drives simultaneously and promotes piece promotion deckle edge, collect the full-automatic completion of process from deckle edge to deckle edge, improve the loaded down with trivial details nature that the deckle edge was taken to current deckle edge process dependence manual work, personnel intensity of labour is reduced, the production efficiency is improved, the labor cost is saved, mechanical structure design is simple, the workable, low cost, can the scale reform transform current side.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference numerals: 1-upper large plate; 2-rib plate; 3-a shearing edge; 4, a mold core; 5-burr; 6-burr table; 7-a rotating table; 8-a lower die holder; 9-lower large plate; 10-a first connection block; 11-a second connection block; 12-a third connecting block; 14-a slider-crank mechanism; 15-cylinder.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be understood that the terms "radial", "axial", "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplification of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the automatic burr removing mechanism for the forging trimming die of the present invention comprises a die core 4, a shearing blade 3 and a burr platform 6, wherein the die core 4 is fixedly mounted on a lower die holder 8 through a support column, the annular burr platform 6 is arranged outside the die core 4, and the burr platform 6 is fixedly connected with the lower die holder 8; the upper end of the shearing blade 3 is connected with the upper large plate 1 through a rib plate 2, and the cutting edge of the shearing blade 3 is matched with the mold core 4; a circular gap is arranged between the mold core 4 and the burr platform 6 at an interval, a rotating platform 7 is fixed at the right end of the upper surface of the lower mold base 8, the upper end of the rotating platform 7 is connected with the burr platform 6 through an axial rotating shaft, guide posts 13 are connected with the lower end of the burr platform 6 and the radial axial symmetric position of the rotating platform 7, the lower surface of the lower mold base 8 is fixed on a lower large plate 9, a first connecting block 10 is sleeved on the lower large plate 9, the lower end of the first connecting block 10 is fixedly connected with an air cylinder 15, the first connecting block 10 upwards penetrates through the lower mold base 8 and is fixedly connected with a second connecting block 11, the second connecting block 11 is fixedly connected with the guide posts 13, a crank-slider mechanism 14 is fixedly arranged at one end of the lower large plate 9, which is positioned at the outer side of the guide posts 13, a slide rail matched with a slider of the crank-slider mechanism; go up the main board and be connected with the press, exert pressure downwards under the drive of press and make shearing blade edge and mold core cooperation, cut away the wheel hub blank deckle edge back that resets, the cylinder is with first connecting block together with the second connecting block, the guide post jack-up that makes progress perpendicularly, thereby it circles the rotation axis that the platform moved to drive deckle edge platform and does fan-shaped rotary motion that makes progress, slider-crank mechanism drives simultaneously and promotes piece promotion deckle edge, collect the full-automatic completion of process from deckle edge to deckle edge, improve the loaded down with trivial details nature that deckle edge process relied on the manual work of existing deckle edge process dependence, reduce personnel intensity of labour, the production efficiency is improved, the labor cost is saved, mechanical structure design is simple, the workable, and is low in cost.
In this embodiment, the supporting column is connected with the bottom end of one side of the mold core 4 close to the rotating table 7, a third connecting block 12 is fixed on the second connecting block 11, and the third connecting block 12 is located below one end of the mold core 4 close to the guide column 13; the third connecting block is located the mold core below, and when cylinder drive first connecting block jack-up to third connecting block contact mold core lower extreme, deckle edge platform inclination is best, and slider-crank mechanism drives and promotes unedged dynamics and the position of piece promotion most suitable.
In this embodiment, the 6 right-hand members outsides of deckle edge platform are provided with the waste basket, collect the wheel hub blank deckle edge that is cut off.
The utility model discloses forge automatic burr limit mechanism that moves back of side cut mould, it is at the during operation, it is connected with the press to go up big board 1, it makes to cut 3 blades of sword and the cooperation of mold core 4 downwards to exert pressure under the effect of pushing down of press, cut away wheel hub blank deckle edge, cut 3 backs that reset of sword, cylinder 15 is with first connecting block 10 together with second connecting block 11, the jack-up that makes progress perpendicularly of guide post 13, thereby it is fan-shaped rotary motion that makes progress around the rotation axis of rotating on the platform 7 to drive deckle edge platform 6, crank block mechanism 14 drives simultaneously and promotes piece promotion deckle edge 5 and fall on the waste product basket on the right.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (3)

1. An automatic burr removing mechanism of a forging trimming die comprises a die core (4), a shearing blade (3) and a burr table (6), wherein the die core (4) is fixedly arranged on a lower die seat (8) through a supporting column, the outer side of the die core (4) is provided with the circular burr table (6), and the burr table (6) is fixedly connected with the lower die seat (8); the upper end of the shearing blade (3) is connected with the upper large plate (1) through a rib plate (2), and the cutting edge of the shearing blade (3) is matched with the mold core (4); the device is characterized in that a circular gap is formed between the mold core (4) and the burr platform (6) at an interval, a rotating platform (7) is fixed at one end of the upper surface of a lower mold base (8), the upper end of the rotating platform (7) is connected with the burr platform (6) through an axial rotating shaft, the lower end of the burr platform (6) is connected with a guide post (13) at the radial axial symmetric position of the rotating platform (7), the lower surface of the lower mold base (8) is fixed on a lower large plate (9), a first connecting block (10) is sleeved on the lower large plate (9), the lower end of the first connecting block (10) is fixedly connected with an air cylinder (15), the first connecting block (10) upwards penetrates through the lower mold base (8) and is fixedly connected with a second connecting block (11), the second connecting block (11) is fixedly connected with the guide post (13), a crank slider mechanism (14) is fixedly arranged at one end, which is positioned outside the guide post (13) of the lower large plate (9), a slide rail matched with the crank slider mechanism (14) is fixed And one end of the slide block, which is deviated to the mold core (4), is connected with a pushing block.
2. The automatic burr removing mechanism for the trimming die of claim 1, wherein the supporting column is connected to the bottom end of the side of the die core (4) close to the rotary table (7), the second connecting block (11) is fixed with a third connecting block (12), and the third connecting block (12) is positioned below one end of the die core (4) close to the guide column (13).
3. The automatic burr removing mechanism for the trimming die of claim 2, wherein a reject basket is provided on the outside of the end of the burr table (6) close to the rotary table (7).
CN201921268386.9U 2019-08-07 2019-08-07 Automatic burr removing mechanism for forging trimming die Active CN210208479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921268386.9U CN210208479U (en) 2019-08-07 2019-08-07 Automatic burr removing mechanism for forging trimming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921268386.9U CN210208479U (en) 2019-08-07 2019-08-07 Automatic burr removing mechanism for forging trimming die

Publications (1)

Publication Number Publication Date
CN210208479U true CN210208479U (en) 2020-03-31

Family

ID=69919453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921268386.9U Active CN210208479U (en) 2019-08-07 2019-08-07 Automatic burr removing mechanism for forging trimming die

Country Status (1)

Country Link
CN (1) CN210208479U (en)

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