CN207464024U - Lever mold blanking auxiliary device - Google Patents

Lever mold blanking auxiliary device Download PDF

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Publication number
CN207464024U
CN207464024U CN201720583334.5U CN201720583334U CN207464024U CN 207464024 U CN207464024 U CN 207464024U CN 201720583334 U CN201720583334 U CN 201720583334U CN 207464024 U CN207464024 U CN 207464024U
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CN
China
Prior art keywords
lever
auxiliary
blanking
waste
mold
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Active
Application number
CN201720583334.5U
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Chinese (zh)
Inventor
毛心国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongfeng Motor Die & Mould Co Ltd
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Dongfeng Motor Die & Mould Co Ltd
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Priority to CN201720583334.5U priority Critical patent/CN207464024U/en
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Abstract

The utility model is related to die automation production fields, disclose a kind of lever mold blanking auxiliary device, including the angularly disposed bottom plate in lower die, further include the supporting rack being fixed on bottom plate and working end and the corresponding auxiliary blanking lever in waste material position in lower die, auxiliary blanking lever is hinged by connecting the upper end of bolt and supporting rack, and the Balance weight end of auxiliary blanking lever is equipped with heavily cutting.The utility model lever mold blanking auxiliary device is in automated production, and using lever principle, cooperation lifts waste material with heavily cutting, increases sliding useless angle and drop, waste material is made to fall smooth, and make simple, at low cost, convenient and practical.

Description

Lever mold blanking auxiliary device
Technical field
The utility model is related to die automation production fields, and in particular to a kind of lever mold blanking auxiliary device.
Background technology
With the development of modern stamping technology, technology of die manufacturing reaches its maturity, and mechanization degree increases, mold manufacturing and Debugging cycle is gradually shortened, but is inevitably related to the problem of waste material whereabouts in mold manufacturing and debugging, due to mold height The matching of degree and pedestal is difficult to adjust so that waste material is difficult to fall, and the fabrication cycle for leading to mold is elongated, is needed when debugging mold More times are wanted, and need labor intensive clear away waste.
Utility model content
The purpose of this utility model provides a kind of lever mold blanking auxiliary dress aiming at the deficiency of above-mentioned technology It puts, waste material is made to fall smooth, shorten debugging cycle, reduce labor intensity.
To achieve the above object, the lever mold blanking auxiliary device designed by the utility model, including angularly disposed Bottom plate in lower die further includes the supporting rack being fixed on the bottom plate and working end and the waste material position phase in lower die Corresponding auxiliary blanking lever, the auxiliary blanking lever is hinged by connecting the upper end of bolt and support frame as described above, described auxiliary The Balance weight end of blanking lever is helped to be equipped with heavily cutting.
Preferably, the bottom plate angle with horizontal plane is 15 °~25 °, and the opening of the angle can make to give up towards mold Material preferably falls naturally.
Preferably, the distance of working end to the support frame as described above of the auxiliary blanking lever is less than or equal to the auxiliary and falls The Balance weight end of lever is expected to the distance of support frame as described above, and making can be with heavier waste material counterweight with heavily cutting.
Preferably, T-slot is provided on support frame as described above, the connection bolt is connected across the T type grooves nut, passed through Height and position that position of the connection bolt in the T-slot can adjust the auxiliary blanking lever are adjusted, is adapted to not With the use demand of mold.
The utility model compared with prior art, has the following advantages:In automated production, using lever principle, match Close it is described lifts waste material with heavily cutting, increase sliding useless angle and drop, waste material made to fall smooth, and making is simple, at low cost, conveniently It is practical.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is a kind of structure diagram of embodiment of supporting rack in Fig. 1;
Fig. 3 is the structure diagram of Fig. 1 bottom plates;
Structure diagram when Fig. 4 is the utility model pan feeding;
Structure diagram when Fig. 5 is the utility model blanking.
Each part numbers are as follows in figure:
It assists blanking lever 1, working end 1a, Balance weight end 1b, supporting rack 2, connect bolt 3, T-slot 4, with heavily cutting 5, bottom Plate 6, part 7, waste material 8, angle a.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, the utility model lever mold blanking auxiliary device includes the angularly disposed bottom plate in lower die 6th, the supporting rack 2 and working end 1a being fixed on bottom plate 6 and the corresponding auxiliary blanking lever in waste material position in lower die 1, auxiliary blanking lever 1 is hinged by connecting bolt 3 and the upper end of supporting rack 2, and the Balance weight end 1b of auxiliary blanking lever 1, which is equipped with, to be matched Heavily cutting 5.
As shown in Fig. 2, for a kind of 2 specific embodiment of supporting rack, T type grooves 4 are provided on supporting rack 2, connection bolt 3 passes through T Type groove 4 is connected by nut, and in the present embodiment, connection bolt 3 is located at the least significant end of T-slot 4.
As shown in figure 3,6 angle with horizontal plane a of bottom plate is 20 °, the opening of angle a is towards mold.
In addition, in the present embodiment, the distance of working end 1a to the supporting rack 2 of auxiliary blanking lever 1 is equal to auxiliary blanking thick stick The Balance weight end 1b of bar 1 is to the distance of supporting rack 2.
In the present embodiment, weight and the weight of part 7 and its waste material 8 with heavily cutting 5 match, and lever mold blanking is auxiliary When helping the device to work, when part 7 is put into mold, as shown in figure 4, the working end 1a of the pressure auxiliary blanking of part 7 lever 1, Auxiliary blanking lever 1 is rotated counterclockwise under active force centered on assisting fulcrum of the blanking lever 1 on supporting rack 2, makes to match Heavily cutting 5 rises vacantly;After mold completes primary punching work, as shown in figure 5, waste material 8 is more light-weight than part 7, make with heavily cutting 5 Under the effect of gravity, the working end 1a for assisting blanking lever 1 is risen, lifts waste material 8, waste material 8 is slided along auxiliary blanking lever 1 Go out mold.
In this device, weight and the weight of part 7 and its waste material 8 with heavily cutting 5 match, if the weight with heavily cutting 5 Overweight, when part 7 is put into, auxiliary blanking lever 1 can not make to rise the detection in place for vacantly, influencing part 7 with heavily cutting 5;If Weight with heavily cutting 5 kicks the beam, and after the completion of Dies ' Blanking, the working end 1a of auxiliary blanking lever 1 can not lift waste material 8, can not realize The whereabouts of waste material 8.
In other embodiments, the working end 1a of auxiliary blanking lever 1 to the distance of supporting rack 2 with assisting blanking lever 1 Balance weight end 1b to supporting rack 2 distance than 4:6, the lighter waste material 8 that more weight is matched with heavily cutting 5 can be used.
The utility model lever die waste falling apparatus, using lever principle, coordinates counterweight in automated production Stone roller 5 lifts waste material 8, increases sliding useless angle and drop, waste material 8 is made to fall smooth, and make simple, at low cost, convenient and practical.

Claims (2)

1. a kind of lever mold blanking auxiliary device, including the angularly disposed bottom plate (6) in lower die, it is characterised in that:Also It is corresponding including the supporting rack (2) being fixed on the bottom plate (6) and working end (1a) and the waste material position in lower die Blanking lever (1) is assisted, the auxiliary blanking lever (1) is hinged by connecting bolt (3) and the upper end of support frame as described above (2), For the Balance weight end (1b) of the auxiliary blanking lever (1) equipped with heavily cutting (5), bottom plate (6) angle with horizontal plane (a) is 15 ° ~25 °, T-slot (4) is provided on support frame as described above (2), the connection bolt (3) connects across the T-slot (4) nut.
2. lever mold blanking auxiliary device according to claim 1, it is characterised in that:The auxiliary blanking lever (1) Working end (1a) to support frame as described above (2) distance be less than or equal to it is described auxiliary blanking lever (1) Balance weight end (1b) arrive The distance of support frame as described above (2).
CN201720583334.5U 2017-05-24 2017-05-24 Lever mold blanking auxiliary device Active CN207464024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720583334.5U CN207464024U (en) 2017-05-24 2017-05-24 Lever mold blanking auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720583334.5U CN207464024U (en) 2017-05-24 2017-05-24 Lever mold blanking auxiliary device

Publications (1)

Publication Number Publication Date
CN207464024U true CN207464024U (en) 2018-06-08

Family

ID=62255895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720583334.5U Active CN207464024U (en) 2017-05-24 2017-05-24 Lever mold blanking auxiliary device

Country Status (1)

Country Link
CN (1) CN207464024U (en)

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