CN217474562U - Trimming and shaping die for automobile covering part - Google Patents
Trimming and shaping die for automobile covering part Download PDFInfo
- Publication number
- CN217474562U CN217474562U CN202123305176.2U CN202123305176U CN217474562U CN 217474562 U CN217474562 U CN 217474562U CN 202123305176 U CN202123305176 U CN 202123305176U CN 217474562 U CN217474562 U CN 217474562U
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- die
- trimming
- shank
- plate
- downstream
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- 238000009966 trimming Methods 0.000 title claims description 26
- 238000007493 shaping process Methods 0.000 title claims description 12
- 230000035515 penetration Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses an automobile panel deburring plastic mould relates to car technical field, including the die holder, the welding of the top surface both sides of die holder has the guide pillar, and the top of guide pillar installs the fly leaf, the outside both sides of fly leaf are connected with the deburring sword, and the center department of fly leaf is connected with the die shank, the cope match-plate pattern is installed in the below grafting of fly leaf, and the bottom of cope match-plate pattern is connected with the terrace die. The utility model discloses in, the shank downstream can take fly leaf and cope match-plate pattern downstream, and then can drive deburring sword and terrace die downstream, the terrace die is earlier with the module contact, thereby can compress tightly the module, the shank continues downstream, can drive circular backing plate downstream compression spring, the shank can drive fly leaf and deburring sword downstream this moment, cut the both sides edge of module, this can be through the tight and cutting of the clamp of the punching press realization of design to the module, machining efficiency is higher.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to an automobile panel deburring plastic mould.
Background
With the development of science and technology and the progress of times, automobiles are more and more widely used, the automobile covering part refers to a surface or an internal part which covers an engine and a chassis and is made of a metal sheet for forming a cab and an automobile body, basic processes of stamping and forming of the automobile covering part include blanking, pre-bending, drawing, trimming, punching, flanging and the like, and therefore the trimming and shaping die for the automobile covering part is provided.
When the existing trimming and shaping die for the automobile covering part is used for trimming and shaping the automobile covering part, various mechanisms need to be independently arranged to respectively clamp and cut the automobile covering part, and the operation is complex, so that the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
According to the not enough that prior art exists, the utility model discloses a need set up multiple mechanism alone and come to press from both sides tightly and cut the automobile covering respectively when carrying out the deburring plastic to the automobile covering in order to solve current automobile covering deburring plastic mould, operate comparatively complicatedly for the lower shortcoming of machining efficiency, and the automobile covering deburring plastic mould that provides.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an automobile panel trimming and shaping die, comprising:
the die comprises a lower die holder, guide pillars are welded on two sides of the top surface of the lower die holder, a movable plate is mounted above the guide pillars, trimming knives are connected to two sides of the outer portion of the movable plate, a die shank is connected to the center of the movable plate, an upper die plate is mounted below the movable plate in a sleeved mode, a male die is connected to the bottom of the upper die plate, cylindrical grooves are formed in the upper die plate and the male die, a limiting block is welded above the inner side of each cylindrical groove, a circular base plate is connected to the bottom end of the die shank, and springs are connected between the bottom end of the circular base plate and the inner portion of the male die.
By adopting the technical scheme, the movable plate and the upper die plate can be driven to move downwards by the downward movement of the die handle, so that the trimming knife and the male die can be driven to move downwards, the male die is firstly contacted with the die, the die can be pressed tightly, the die handle continues to move downwards, the circular base plate can be driven to move downwards to compress the spring, and at the moment, the movable plate and the trimming knife can be driven by the die handle to move downwards to cut the edges of two sides of the die.
The present invention in a preferred embodiment can be further configured to: the die is installed in the top surface center of lower bolster, and the module has been placed to the top of die, the lantern ring has been cup jointed to the outside below of guide pillar, and installs stop screw between the lantern ring and the guide pillar.
Through adopting above-mentioned technical scheme, can be together fixed with the lantern ring and guide pillar through screwing up stop screw, the fixed lantern ring can the butt in the bottom of cope match-plate pattern, and then can play the effect of support to the cope match-plate pattern to can adjust the distance between cope match-plate pattern and the die holder, can adapt to the press of different pressures.
The present invention may be further configured in a preferred embodiment as: the movable plate is connected with the guide pillar in a sliding mode, and the movable plate is fixedly connected with the die handle in a completely penetrating mode.
Through adopting above-mentioned technical scheme, when the die shank is connected with the press, the die shank lapse can take the fly leaf lapse, because the fly leaf laminating slides in the outside of guide pillar, and the stability of removal is better.
The present invention in a preferred embodiment can be further configured to: an elastic structure is formed between the die shank and the male die through a circular base plate and a spring, and the outer wall of the circular base plate is attached to the inner wall of the cylindrical groove.
Through adopting above-mentioned technical scheme, the spring can play the effect that supports to the terrace die, and when the die shank moves down, the terrace die contacts with the module earlier to can compress tightly the module, the die shank continues to move down, can drive circular backing plate rebound compression spring, the die shank can drive fly leaf and deburring sword rebound at this moment, cuts the both sides edge of module, circular backing plate reciprocates the in-process and can hug closely the inner wall removal at cylindrical groove, and stability is better.
The present invention may be further configured in a preferred embodiment as: an adjustable fixing structure is formed between the lantern ring and the guide pillar through a limiting screw, and the lantern ring is abutted to the upper template.
Through adopting above-mentioned technical scheme, can be in the same place lantern ring and guide pillar fixed through screwing up stop screw, the fixed lantern ring can butt the bottom at the cope match-plate pattern, and then can play the effect of support to the cope match-plate pattern to can adjust the distance between cope match-plate pattern and the die holder, can adapt to the press of different pressures.
The present invention may be further configured in a preferred embodiment as: and cutting grooves are formed in two sides of the top surface of the female die, and the length of each cutting groove is consistent with the width of the female die.
By adopting the technical scheme, when the trimming knife moves downwards, the trimming knife can be matched with the cutting groove to cut the two sides of the module, and the cutting groove with the width consistent with that of the female die ensures that the module can be cut at one-time cutting length without cutting for many times.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model discloses in, the shank downstream can take fly leaf and cope match-plate pattern downstream, and then can drive deburring sword and terrace die downstream, the terrace die is earlier with the module contact, thereby can compress tightly the module, the shank continues downstream, can drive circular backing plate downstream compression spring, the shank can drive fly leaf and deburring sword downstream this moment, cut the both sides edge of module, this can be through the tight and cutting of the clamp of the punching press realization of design to the module, machining efficiency is higher.
2. The utility model discloses in, set up cylinder recess, circular backing plate and spring for relative swing joint between die shank and the terrace die, this just can have certain buffer distance in the twinkling of an eye at terrace die and die complex between die shank and the terrace die, and the spring can play the effect of buffering to the junction of terrace die and die shank, avoids the die shank to receive the impact and takes place deformation.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic diagram of the left-view structure of the whole body of the present invention;
fig. 3 is a schematic view of the connection structure of the middle die shank and the male die of the present invention.
Illustration of the drawings:
1. a movable plate; 2. a die shank; 3. a guide post; 4. trimming a knife; 5. cutting off the groove; 6. a female die; 7. a lower die holder; 8. a module; 9. a male die; 10. mounting a template; 11. a limiting block; 12. a spring; 13. a cylindrical groove; 14. a collar; 15. a limit screw; 16. and a circular cushion plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1-3, the trimming and shaping die for the automobile covering part comprises a lower die holder 7, guide pillars 3 are welded on two sides of the top surface of the lower die holder 7, a movable plate 1 is mounted above the guide pillars 3, the movable plate 1 is in sliding connection with the guide pillars 3, the movable plate 1 is in completely penetrating fixed connection with a die shank 2, when the die shank 2 is connected with a press machine, the die shank 2 moves downwards to drive the movable plate 1 to move downwards, and the movable plate 1 is attached to the outer portions of the guide pillars 3 to slide, so that the moving stability is good;
the trimming knives 4 are connected to two sides of the outer portion of the movable plate 1, the die shank 2 is connected to the center of the movable plate 1, an elastic structure is formed between the die shank 2 and the male die 9 through the circular cushion plate 16 and the spring 12, the outer wall of the circular cushion plate 16 is attached to the inner wall of the cylindrical groove 13, the spring 12 can support the male die 9, when the die shank 2 moves downwards, the male die 9 contacts with the die 8 firstly, so that the die 8 can be pressed tightly, the die shank 2 continues to move downwards, the circular cushion plate 16 can be driven to move downwards to compress the spring 12, at the moment, the die shank 2 can drive the movable plate 1 and the trimming knives 4 to move downwards, two side edges of the die 8 are cut, the circular cushion plate 16 can be tightly attached to the inner wall of the cylindrical groove 13 to move in the up-down moving process, the stability is good, the upper die plate 10 is sleeved below the movable plate 1, and the bottom of the upper die plate 10 is connected with the male die 9, a cylindrical groove 13 is formed in the upper template 10 and the male die 9, a limiting block 11 is welded above the inner side of the cylindrical groove 13, a circular cushion plate 16 is connected to the bottom end of the die handle 2, and a spring 12 is connected between the bottom end of the circular cushion plate 16 and the inner part of the male die 9;
the die 6 is installed in the center of the top surface of the lower die holder 7, the module 8 is placed above the die 6, the cutting grooves 5 are formed in two sides of the top surface of the die 6, the length of each cutting groove 5 is consistent with the width of the die 6, when the trimming knife 4 moves downwards, the trimming knife 4 can be matched with the cutting grooves 5 to cut two sides of the module 8, the cutting grooves 5 are consistent with the width of the die 6, and the module 8 can be cut at one-time cutting length without multiple cutting;
the lantern ring 14 is sleeved below the outer portion of the guide pillar 3, the limit screw 15 is installed between the lantern ring 14 and the guide pillar 3, an adjustable fixing structure is formed between the lantern ring 14 and the guide pillar 3 through the limit screw 15, the lantern ring 14 and the upper template 10 are in butt joint, the lantern ring 14 and the guide pillar 3 can be fixed together by tightening the limit screw 15, the fixed lantern ring 14 can be in butt joint with the bottom of the upper template 10, the upper template 10 can be supported, the distance between the upper template 10 and the lower die holder 7 can be adjusted, and the press machine with different pressures can be adapted.
The implementation principle of the above embodiment is as follows:
firstly, a module 8 is placed above a female die 6, then a die handle 2 is connected with a press (not shown in the figure), the die handle 2 moves downwards to drive a movable plate 1 and an upper die plate 10 to move downwards and further drive a trimming knife 4 and a male die 9 to move downwards, the male die 9 is firstly contacted with the module 8 so as to press the module 8, the die handle 2 continuously moves downwards to drive a circular backing plate 16 to move downwards to compress a spring 12, at the moment, the die handle 2 can drive the movable plate 1 and the trimming knife 4 to move downwards to cut two side edges of the module 8, the clamping and cutting of the module 8 can be realized by designing one-time stamping, the processing efficiency is higher, the die handle 2 is movably connected with the male die 9 relatively, and at the moment when the male die 9 is matched with the female die 6, the spring 12 can play a role in buffering for the connection position of the male die 9 and the die handle 2, the die shank 2 is prevented from being deformed due to impact, the lantern ring 14 and the guide pillar 3 can be fixed together by screwing the limit screw 15, the fixed lantern ring 14 can be abutted to the bottom of the upper die plate 10, and then the upper die plate 10 can be supported, so that the distance between the upper die plate 10 and the lower die holder 7 can be adjusted, and the press machine with different pressures can be adapted.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an automobile panel deburring plastic mould which characterized in that includes:
the die comprises a lower die holder (7), guide pillars (3) are welded on two sides of the top face of the lower die holder (7), a movable plate (1) is installed above the guide pillars (3), trimming knives (4) are connected on two sides of the outer portion of the movable plate (1), a die shank (2) is connected to the center of the movable plate (1), an upper die plate (10) is installed below the movable plate (1) in a sleeved mode, a male die (9) is connected to the bottom of the upper die plate (10), cylindrical grooves (13) are formed in the upper die plate (10) and the male die (9), limiting blocks (11) are welded on the upper portion of the inner side of each cylindrical groove (13), a circular base plate (16) is connected to the bottom end of the die shank (2), and springs (12) are connected between the bottom end of the circular base plate (16) and the inner portion of the male die (9).
2. The trimming and shaping die for the automobile covering part, according to claim 1, is characterized in that: the die is characterized in that a female die (6) is mounted in the center of the top surface of the lower die holder (7), a die (8) is placed above the female die (6), a lantern ring (14) is sleeved below the outer part of the guide pillar (3), and a limit screw (15) is mounted between the lantern ring (14) and the guide pillar (3).
3. The trimming and shaping die for the automobile covering part, according to claim 1, is characterized in that: the movable plate (1) is in sliding connection with the guide pillar (3), and the movable plate (1) is in complete penetration type fixed connection with the die shank (2).
4. The trimming and shaping die for the automobile covering part, according to claim 1, is characterized in that: an elastic structure is formed between the die handle (2) and the male die (9) through a circular base plate (16) and a spring (12), and the outer wall of the circular base plate (16) is attached to the inner wall of the cylindrical groove (13).
5. The trimming and shaping die for the automobile covering part as claimed in claim 2, wherein: an adjustable fixing structure is formed between the lantern ring (14) and the guide post (3) through a limiting screw (15), and the lantern ring (14) is abutted to the upper template (10).
6. The trimming and shaping die for the automobile covering part, according to claim 2, is characterized in that: and cutting grooves (5) are formed in two sides of the top surface of the female die (6), and the length of each cutting groove (5) is consistent with the width of the female die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123305176.2U CN217474562U (en) | 2021-12-23 | 2021-12-23 | Trimming and shaping die for automobile covering part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123305176.2U CN217474562U (en) | 2021-12-23 | 2021-12-23 | Trimming and shaping die for automobile covering part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217474562U true CN217474562U (en) | 2022-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123305176.2U Expired - Fee Related CN217474562U (en) | 2021-12-23 | 2021-12-23 | Trimming and shaping die for automobile covering part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217474562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000863A (en) * | 2023-10-07 | 2023-11-07 | 常州达亚汽车零部件有限公司 | High-precision automobile panel trimming die and automatic stamping equipment applying same |
-
2021
- 2021-12-23 CN CN202123305176.2U patent/CN217474562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000863A (en) * | 2023-10-07 | 2023-11-07 | 常州达亚汽车零部件有限公司 | High-precision automobile panel trimming die and automatic stamping equipment applying same |
| CN117000863B (en) * | 2023-10-07 | 2023-12-08 | 常州达亚汽车零部件有限公司 | High-precision automobile panel trimming die and automatic stamping equipment applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220923 |