CN215279532U - Fine setting structure based on mould takes shape - Google Patents
Fine setting structure based on mould takes shape Download PDFInfo
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- CN215279532U CN215279532U CN202121654119.2U CN202121654119U CN215279532U CN 215279532 U CN215279532 U CN 215279532U CN 202121654119 U CN202121654119 U CN 202121654119U CN 215279532 U CN215279532 U CN 215279532U
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- sliding block
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- shaped sliding
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Abstract
The utility model discloses a fine adjustment structure based on die forming, which relates to the technical field of die design and comprises a male die and a female die; the product bending compensation device comprises a male die, wherein a compensation sliding block is arranged on one side of the male die, and the sliding block is connected with a driving part so as to drive the compensation sliding block to move towards a product between the male die and the female die, so that the product is bent and compensated. The utility model has the advantages that: the compensation slide block is additionally arranged on the basis of the original male die and female die for forming, the fine adjustment process is added in the complex bending forming link of the compensation slide block, the production efficiency is improved, and the product quality is improved.
Description
Technical Field
The utility model relates to a mold design technical field specifically is a fine setting structure based on mould takes shape.
Background
When a product with a large circular arc at a wrapping circle part is molded by a mold, the molding resilience is difficult to accurately control, the product needs to be quenched and tempered after stamping and is molded after blanking, the strength of the product is weak, the product is difficult to realize by using a spring machine, and the precision requirement is insufficient, so the mold needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fine setting structure based on mould takes shape to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a fine adjustment structure based on die forming comprises a male die and a female die;
the product bending compensation device comprises a male die, wherein a compensation sliding block is arranged on one side of the male die, and the sliding block is connected with a driving part so as to drive the compensation sliding block to move towards a product between the male die and the female die, so that the product is bent and compensated.
Preferably, one horizontal side of the compensation sliding block is connected with a vertical wedge-shaped sliding block in a sliding mode, the compensation sliding block is connected with a wedge-shaped surface of the vertical wedge-shaped sliding block in a sliding mode through an inclined surface, the vertical wedge-shaped sliding block is driven by a press machine to slide in the vertical direction, and therefore horizontal displacement of the compensation sliding block is adjusted.
Preferably, a spring is connected between the compensation slide block and the male die to help the compensation slide block return during horizontal displacement.
Preferably, the compensation slider is vertically installed on one side of the male die, a horizontal wedge-shaped slider is horizontally arranged at the upper end of the compensation slider, the compensation slider is in sliding connection with a wedge surface of the horizontal wedge-shaped slider through an inclined plane, the horizontal wedge-shaped slider is connected with a driving structure, and the driving structure drives the wedge-shaped slider to horizontally displace so as to realize vertical displacement of the compensation slider.
Preferably, the driving structure comprises a support arranged on the horizontal wedge-shaped sliding block, a first bolt is connected to the support in a threaded mode, the tail end of the first bolt faces the horizontal wedge-shaped sliding block, and the horizontal wedge-shaped sliding block is pushed to move by rotating the bolt.
Preferably, a second bolt is in threaded connection with the support at a horizontal interval of the first bolt, and a threaded hole matched with the second bolt is formed in the horizontal wedge-shaped sliding block.
Preferably, a spring is arranged between the compensation sliding block and the upper backing plate and used for returning the compensation sliding block on vertical displacement.
Preferably, a horizontal wedge-shaped sliding block is installed at the top of the vertical wedge-shaped sliding block, the vertical wedge-shaped sliding block is in sliding connection with the horizontal wedge-shaped sliding block through a wedge surface attached to the horizontal wedge-shaped sliding block, and the vertical wedge-shaped sliding block is pushed to move vertically through the horizontal movement of the horizontal wedge-shaped sliding block.
Compared with the prior art, the beneficial effects of the utility model are that: the compensation slide block is additionally arranged on the basis of the original male die and female die for forming, the fine adjustment process is added in the complex bending forming link of the compensation slide block, the production efficiency is improved, and the product quality is improved.
Mainly aims at the product bending with various changes: 1. change of material quality; 2. a change in material thickness; 3. a change in material hardness; 4. changes due to fatigue of the formed parts, and the like. Based on a plurality of changes, a fine tuning structure is added, namely, corresponding compensation is carried out on various changes so as to enable the changes to meet the process requirements.
Drawings
Fig. 1 is a schematic layout diagram of a mold design scheme provided by an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a product a according to an embodiment.
Fig. 3 is a schematic diagram of a g11 station die with fine adjustment.
Fig. 4 is a schematic diagram of a g15 station die with a fine adjustment function.
FIG. 5 is a schematic view of a g17 station die with fine adjustment function
Detailed Description
In order to facilitate the use, the embodiment of the utility model provides a fine setting structure based on mould takes shape is provided. 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
This embodiment provides a fine adjustment structure based on mold forming, as shown in fig. 1-2,
in the embodiment, the product shown in fig. 2 is taken as an example, continuous molding is carried out by adopting a progressive die, the design scheme is shown in fig. 1, and the whole processing process flow is divided into 19 stations from g01 to g 19. Wherein: a station g01 is used for punching a pilot hole, and the pilot hole is used for accurately positioning a subsequent station; g02 g03 station is used for punching process cuts, the guide hole punched in front is used for accurate positioning, and the rest process cuts are punched; g04 g05 punching process cuts of product shape; g06 forming a V shape upwards, pressing and then forming; g06g07 g08 is an upward U-shaped arc which is segmented and wraps the arc segment by segment; g10 is a downward forming V-shaped half; g11 is great circular arc adjustment structure, and great circular arc resilience is great, and the unstable factor influence is more, just can satisfy the requirement better through the fine setting compensation.
The die drawing of the g11 station is shown in figure 3, and comprises a male die 2301 and a female die 2302, wherein a compensation slide 2203 is arranged on the horizontal side of the male die 2301, and the compensation slide 2203 finely adjusts the product A through horizontal movement.
A vertical wedge-shaped sliding block 2104 is installed on one side of the compensation sliding block 2203, the vertical wedge-shaped sliding block 2104 is in sliding connection with the compensation sliding block 2203 through a fitted inclined plane, and the vertical wedge-shaped sliding block 2104 is driven by a press of an upper die (not shown in the figure); during specific work, the upper die runs downwards to the male die 2301 to press the product A on the female die 2302, the vertical wedge-shaped sliding block 2104 continues to downwards, the compensation sliding block 2203 is pushed to horizontally move, and compensation is performed on the product; in addition, the compensation slider 2203 is provided with a spring on the side opposite to the male die 2301 for resetting.
If the compensation of the product still can not meet the requirements, further compensation is needed; in order to overcome the operation of the press under dead centre. A horizontal wedge-shaped slide block 2004 is mounted at the upper end of the vertical wedge-shaped slide block 2104;
referring to the illustration in the figures, the vertical wedge-shaped slide 2104 is slidingly connected with the horizontal wedge-shaped slide 2004 by means of an inclined plane; a support 2001 is installed on one side of the horizontal wedge-shaped sliding block 2004, a first bolt 2002 is connected to the support 2001 in a threaded mode, the tail end of the first bolt faces the horizontal wedge-shaped sliding block, and the horizontal wedge-shaped sliding block 2004 is pushed to move by rotating the bolt;
a second bolt 2003 is in threaded connection with the position, horizontally spaced from the first bolt 2002, on the support, and a threaded hole matched with the second bolt 2003 is formed in the horizontal wedge-shaped sliding block 2004; the second bolt 2003 is disengaged from the horizontal wedge sled 2004 during fine adjustment, to assist in its return when it is needed.
Through two-stage fine tuning structure, can compensate the fine tuning to the product more accurately.
g12 g13 g14 completes V-shaped bending, female dies of forming male dies are all arranged on lower dies, and the male dies are formed in a floating mode; g15 is adjusted by bending in a V shape, the forming angle is small, the forming variation factor is too much, the requirement can be better met through fine adjustment compensation, the fine adjustment mode is similar to that of g11, and the specific reference is shown in fig. 4.
g17 is a vertical direction fine adjustment forming procedure, and the product has a conventional vertical direction adjustment structure; referring to fig. 5, a vertical compensation slider 8101 is provided to finely adjust a product a by a displacement in a vertical direction; the vertical compensation slide block 8101 is driven by a press machine to carry out first-stage fine adjustment; and the upper end of the horizontal wedge-shaped sliding block 8004 is also installed to realize the second-stage fine adjustment.
g18, cutting continuous materials, and then discharging a product, wherein the product is separated from the die under the action of air pressure; g19 is a scrap cutting process.
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 (8)
1. A fine adjustment structure based on die forming comprises a male die and a female die;
the method is characterized in that: the product bending compensation device comprises a male die, wherein a compensation sliding block is arranged on one side of the male die, and the sliding block is connected with a driving part so as to drive the compensation sliding block to move towards a product between the male die and the female die, so that the product is bent and compensated.
2. The fine adjustment structure based on mold forming according to claim 1, wherein: the horizontal side sliding connection of compensation slider has vertical wedge slider, and the compensation slider is through inclined plane and vertical wedge slider's wedge face sliding connection, and vertical wedge slider adopts the press drive, carries out the slip of vertical direction to the horizontal displacement of adjustment compensation slider.
3. The fine adjustment structure based on mold forming according to claim 2, wherein: and a spring is connected between the compensation sliding block and the male die to help the compensation sliding block return when the compensation sliding block moves horizontally.
4. The fine adjustment structure based on mold forming according to claim 1, wherein: the compensation sliding block is vertically installed on one side of the male die, a horizontal wedge-shaped sliding block is horizontally arranged at the upper end of the compensation sliding block, the compensation sliding block is in sliding connection with a wedge-shaped surface of the horizontal wedge-shaped sliding block through an inclined plane, the horizontal wedge-shaped sliding block is connected with a driving structure, and the driving structure drives the wedge-shaped sliding block to horizontally displace so as to realize vertical displacement of the compensation sliding block.
5. The fine adjustment structure based on mold forming according to claim 4, wherein: the driving structure comprises a support arranged on the horizontal wedge-shaped sliding block, a first bolt is connected to the support in a threaded mode, the tail end of the first bolt faces the horizontal wedge-shaped sliding block, and the horizontal wedge-shaped sliding block is pushed to move by rotating the bolt.
6. The fine adjustment structure based on mold forming according to claim 5, wherein: and a second bolt is in threaded connection with the position on the support, which is horizontally spaced from the first bolt, and a threaded hole matched with the second bolt is formed in the horizontal wedge-shaped sliding block.
7. The fine adjustment structure based on mold forming according to claim 4, wherein: and a spring is arranged between the compensation sliding block and the upper backing plate and used for returning the compensation sliding block on vertical displacement.
8. The fine adjustment structure based on mold forming according to claim 2, wherein: the top of the vertical wedge-shaped sliding block is provided with a horizontal wedge-shaped sliding block, the vertical wedge-shaped sliding block and the horizontal wedge-shaped sliding block are connected in a sliding mode through a wedge surface attached to the vertical wedge-shaped sliding block and the horizontal wedge-shaped sliding block, and the vertical wedge-shaped sliding block is pushed to move vertically through the horizontal movement of the horizontal wedge-shaped sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654119.2U CN215279532U (en) | 2021-07-20 | 2021-07-20 | Fine setting structure based on mould takes shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121654119.2U CN215279532U (en) | 2021-07-20 | 2021-07-20 | Fine setting structure based on mould takes shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215279532U true CN215279532U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121654119.2U Active CN215279532U (en) | 2021-07-20 | 2021-07-20 | Fine setting structure based on mould takes shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215279532U (en) |
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2021
- 2021-07-20 CN CN202121654119.2U patent/CN215279532U/en active Active
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