CN216461067U - A stamping forming equipment for vehicle chassis part - Google Patents
A stamping forming equipment for vehicle chassis part Download PDFInfo
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- CN216461067U CN216461067U CN202122511649.8U CN202122511649U CN216461067U CN 216461067 U CN216461067 U CN 216461067U CN 202122511649 U CN202122511649 U CN 202122511649U CN 216461067 U CN216461067 U CN 216461067U
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- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 238000004080 punching Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 7
- 238000002789 length control Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 6
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to an automobile part stamping forming technology, which is used for solving the problems that the mutual collision of dies generates larger noise to influence the body health of workers in the stamping process, and the residual scraps of processing materials influence the product quality, in particular to stamping forming equipment for automobile chassis parts, which comprises a workbench, a lower stamping die, support columns and an upper stamping die, wherein the lower stamping die is connected to the middle position of the upper surface of the workbench, the support columns are connected to the four corner positions of the upper surface of the workbench, and the outer side wall of each support column is connected with the upper stamping die in a sliding manner; according to the utility model, the lifting plate is pressed and lifted along with the upper stamping die through the sequential communication among the lifting extrusion pipe, the first liquid cavity and the second liquid cavity, the generated noise is slowed down by utilizing the lifting plate body and the sound absorption cotton inside the lifting plate, and the scraps on the surface of the die are cleaned through the air nozzle, so that the quality of the produced product is prevented from being influenced by the scraps.
Description
Technical Field
The utility model relates to an automobile part punch forming technology, in particular to punch forming equipment for automobile chassis parts.
Background
The press forming is a processing and forming method for obtaining a workpiece with a required shape and size by applying external force to a plate, a strip, a pipe, a section and the like by a press machine and a die to generate plastic deformation or separation.
In the prior art, in the stamping process of the automobile chassis part, the stamping forming equipment processes the processing material of the automobile chassis part through mutual collision between an upper stamping die and a lower stamping die, relatively large noise is generated during mutual collision, and workers work in a noisy environment for a long time to cause adverse effects on body health; wait to process part material surface adnexed dust impurity and metal debris and easily carry out the adhesion with last stamping die and lower stamping die in stamping process, make punching press operation accomplish the back, the impurity of adhesion on stamping die moves along with stamping die, when carrying out next punching press operation, the dust impurity of adhesion on stamping die easily causes the damage to the auto parts after the punching press.
In view of the above technical problems, the present application proposes a solution.
Disclosure of Invention
The utility model aims to enable a lifting plate to rise along with the downward pressing of an upper stamping die through the sequential communication among a lifting extrusion pipe, a first liquid cavity and a second liquid cavity, utilize sound-absorbing cotton inside the lifting plate body and the lifting plate to slow down the generated noise, and clean up the scraps on the surface of the die through an air nozzle, so as to prevent the scraps from influencing the quality of a produced product, solve the problems that the larger noise generated by the mutual collision of the dies in the stamping process influences the body health of workers, and the scraps remained in a processing material influence the quality of the product, and provide the stamping forming equipment for the automobile chassis parts.
The purpose of the utility model can be realized by the following technical scheme:
a punch forming device for automobile chassis parts comprises a workbench, a lower punching die, support columns and an upper punching die, wherein the lower punching die is connected to the middle position of the upper surface of the workbench, the support columns are connected to the four corners of the upper surface of the workbench, the outer side wall of each support column is connected with the upper punching die in a sliding mode, and a noise reduction mechanism is arranged on the upper surface of the workbench, close to the outer side of each support column;
the noise reduction mechanism comprises a lifting plate, the upper surface of the workbench corresponds to the position of the lifting plate, a lifting groove is formed in the position, inside the supporting column, a lifting cavity is formed, limiting grooves are formed in two sides of the outer side wall of the supporting column, the upper surface of the upper stamping die corresponds to the inner side of the lifting cavity, a sliding plate is connected to the middle position of the lower surface of the sliding plate, a lifting extrusion pipe is connected to the middle position of the lower surface of the sliding plate, the lower end of the lifting extrusion pipe is close to the position below the workbench, a first liquid cavity is connected to the position below the workbench, and a second liquid cavity is connected to the position below the lifting plate.
As a preferred embodiment of the present invention, both sides of the outer side wall of the upper punch die are provided with chip blowing mechanisms;
blow bits mechanism and include braced frame, the spout has been seted up to the below of braced frame inside wall both sides, spout inside wall sliding connection has the length control pipe, the length control pipe lateral wall rotates through the pivot and is connected with the regulating plate, the regulating plate upper surface corresponds upper punch die position department rotates and is connected with the rotation seat, the regulating plate upper surface is connected with a plurality of evenly distributed's air nozzle, the intraduct spring that is equipped with of length control.
In a preferred embodiment of the present invention, a cavity is opened at a middle position inside the lifting plate, and the cavity is filled with a sound absorbing material.
As a preferred embodiment of the present invention, one end of each of the plurality of uniformly distributed air nozzles is connected to an external air supply device through a pipeline, and an electronic switch valve is connected to an outer side wall of the pipeline.
As a preferred embodiment of the present invention, a limiting plate is connected to the upper end of the length adjusting pipe, and the width of the limiting plate is greater than the width of the opening at the lower end of the chute.
In a preferred embodiment of the present invention, a sealing gasket is connected to one end of the lifting plate close to the inside of the second liquid chamber, and a sealing gasket is connected to each pipe connection position of the lifting squeezing pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the sequential communication among the lifting extrusion pipe, the first liquid cavity and the second liquid cavity, when the upper stamping die moves in position, liquid in the lifting extrusion pipe can be promoted to flow into the second liquid cavity through the first liquid cavity, so that the liquid pressure in the second liquid cavity is increased, the lifting plate is pushed to rise to surround the mutual impact position of the upper stamping die and the lower stamping die, and the generated noise is reduced through the lifting plate body and the sound absorption cotton in the lifting plate;
2. follow stamping die's removal through the regulating plate and rotate, make the air nozzle of connection in regulating plate one end carry out the regulation of position, the air nozzle orientation is outside when the mould punching press, when the mould is kept away from each other, stamping die and lower stamping die are aimed at respectively to the air nozzle, and give the jet-propelled clearance operation of mould controlgear control air nozzle through check out test set transmission signal, need not more convenience of manual operation, and prevent that the stamping processing to the part once under the influence of the remaining piece in stamping die surface, influence the quality of production product.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a main body structure view of the present invention;
FIG. 2 is a view showing the construction of a first liquid chamber and a second liquid chamber according to the present invention;
FIG. 3 is a view of the construction of the lifting squeeze tube of the present invention;
FIG. 4 is a view showing the structure of an adjusting plate according to the present invention;
FIG. 5 is a view of the chute configuration of the present invention;
fig. 6 is an internal structure view of the length-adjusting pipe of the present invention.
In the figure: 1. a work table; 2. a noise reduction mechanism; 21. a first liquid chamber; 22. a second fluid chamber; 23. a lifting plate; 24. a cavity; 25. a lifting cavity; 26. a sliding plate; 27. lifting the extrusion tube; 28. a limiting groove; 29. a lifting groove; 3. a lower stamping die; 4. a support pillar; 5. a scrap blowing mechanism; 51. a support frame; 52. a length adjusting tube; 53. a rotating seat; 54. an adjusting plate; 55. an air nozzle; 56. a chute; 57. a spring; 6. and (4) an upper stamping die.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-3, a stamping forming apparatus for automobile chassis parts includes a workbench 1, a lower stamping die 3, support columns 4 and an upper stamping die 6, wherein the lower stamping die 3 is connected to the middle position of the upper surface of the workbench 1, the support columns 4 are connected to four corners of the upper surface of the workbench 1, and the outer side walls of the support columns 4 are slidably connected with the upper stamping die 6;
after the automobile chassis part processing material is placed above the lower stamping die 3, after the stamping die is started, the upper stamping die 6 slides down rapidly along the support column 4 under the pushing of power equipment and collides with the lower stamping die 3, so that the automobile chassis part processing material generates plastic deformation under the mutual extrusion of the upper stamping die 6 and the lower stamping die 3 and is changed into a corresponding shape;
the upper surface of the workbench 1 is provided with a noise reduction mechanism 2 close to the outer side of the support column 4, the noise reduction mechanism 2 comprises a lifting plate 23, the lifting plate 23 is in a rectangular frame structure, the length and the width of the inner side of the frame structure are both larger than those of the upper stamping die 6 and the lower stamping die 3, so that the movement of the lifting plate 23 cannot cause obstruction to the upper stamping die 6 and the lower stamping die 3, the upper surface of the workbench 1 is provided with a lifting groove 29 corresponding to the position of the lifting plate 23, the lifting groove 29 is convenient for the lifting plate 23 to move under the action of the second liquid cavity 22, a lifting cavity 25 is arranged inside the support column 4, two sides of the outer side wall of the support column 4 are provided with limit grooves 28, the upper surface of the upper stamping die 6 is connected with a sliding plate 26 corresponding to the inner side of the lifting cavity 25, the sliding plate 26 is embedded inside the lifting cavity 25 inside the support column 4 and has the same shape and size as the lifting cavity 25, the middle position of the lower surface of the sliding plate 26 is connected with a lifting extrusion pipe 27, the lifting extrusion pipe 27 is formed by sequentially connecting a plurality of pipelines with different sizes, and the pipelines can be mutually contracted, the lower end of the lifting extrusion pipe 27, which is close to the lower part of the workbench 1, is connected with a first liquid cavity 21, the lower end of the lifting plate 23, which is close to the lower part of the workbench 1, is connected with a second liquid cavity 22, the first liquid cavity 21 and the second liquid cavity 22 are mutually communicated, the middle position inside the lifting plate 23 is provided with a cavity 24, the cavity 24 is filled with sound-absorbing materials, one end of the lifting plate 23, which is close to the inside of the second liquid cavity 22, is connected with a sealing gasket, and the connecting positions of all the pipelines of the lifting extrusion pipe 27 are also connected with sealing gaskets;
in the prior art, in the process of stamping automobile chassis parts by stamping equipment, machining materials for machining the automobile chassis parts are machined by mutual collision between an upper stamping die 6 and a lower stamping die 3, relatively high noise is generated during mutual collision, and workers work in a noisy environment for a long time to cause adverse effects on body health;
in the process of pressing down the upper punching die 6, the sliding plate 26 integrally formed with the upper punching die 6 moves along with the upper punching die 6, the sliding plate 26 moves downwards in the lifting cavity 25 to press the lifting extrusion pipe 27 connected to the lower surface of the sliding plate 26, so that the lifting extrusion pipe 27 communicated with the first liquid cavity 21 conveys the internal liquid into the first liquid cavity 21 when being compressed, the liquid in the first liquid cavity 21 flows to the second liquid cavity 22 under the action of pressure, the lifting plate 23 is pushed to move outwards after the liquid pressure in the second liquid cavity 22 is increased to balance the pressure, the lifting plate 23 is lifted while the upper punching die 6 is pressed down, the collision position of the upper punching die 6 and the lower punching die 3 is surrounded, and the noise generated by the collision of the upper punching die 6 and the lower punching die 3 can be blocked and weakened by the lifting plate 23 when being transmitted to the outside, and the sound absorbing material that cavity 24 inside was seted up in lifter plate 23 is filled inhales the sound cotton and can slow down the noise, makes the noise size that transmits to the external world obtain showing and reduces, and the harmful effects to staff's health reduces.
Example 2:
referring to fig. 4-6, two sides of the outer side wall of the upper stamping die 6 are provided with a chip blowing mechanism 5, the chip blowing mechanism 5 includes a supporting frame 51, sliding grooves 56 are formed below two sides of the inner side wall of the supporting frame 51, a length adjusting pipe 52 is slidably connected to the inner side wall of the sliding groove 56, a limit plate is connected to the upper end of the length adjusting pipe 52, the width of the limit plate is larger than the width of the opening at the lower end of the sliding groove 56, the length adjusting pipe 52 slides inside the sliding groove 56, the upper end of the length adjusting pipe 52 is clamped inside the sliding groove 56, under the condition that the length adjusting pipe is not easily separated from the sliding groove 56 during the sliding process, the outer side wall of the length adjusting pipe 52 is rotatably connected with an adjusting plate 54 through a rotating shaft, the upper end of the adjusting plate 54 is Y-shaped and rotatably connected with the supporting frame 51 and the upper stamping die 6 through the rotating shaft and the rotating seat 53, the upper surface of the adjusting plate 54 is rotatably connected with the rotating seat 53 corresponding to the position of the upper stamping die 6, the upper surface of the adjusting plate 54 is connected with a plurality of uniformly distributed air nozzles 55, the number of the air nozzles 55 is eight, the eight air nozzles 55 are arranged at the upper side and the lower side, the distribution positions are distributed in a staggered manner, one ends of the uniformly distributed air nozzles 55 are connected with external air supply equipment through pipelines, the outer side wall of each pipeline is connected with an electronic switch valve, a spring 57 is arranged inside the length adjusting pipe 52, one end of the spring 57 is connected with a limiting plate at the upper end of the length adjusting pipe 52, and the other end of the spring 57 is connected with the lower surface inside the length adjusting pipe 52;
in the prior art, in the process of stamping a part material to be processed, dust impurities and metal scraps attached to the surface of the part material to be processed are easy to adhere to the upper stamping die 6 and the lower stamping die 3 in the stamping process, so that the impurities adhered to the stamping dies move along with the movement of the stamping dies after the stamping operation is finished, and the dust impurities adhered to the stamping dies are easy to damage the stamped automobile part when the next stamping operation is performed;
one end of each of the two supporting frames 51 is connected to both sides of the upper end of the die, the other end is connected to one end of each of the two adjusting plates 54 through a rotating shaft, if the rotating base 53 is connected to the upper stamping die 6 through rotation, the adjusting plate 54 is driven to move in position during the process of stamping when the upper stamping die 6 is pressed down, so that one end of the adjusting plate 54 connected with the air nozzle 55 rotates to move outwards, when the adjusting plate 54 rotates around the rotating base 53, the position where the adjusting plate 54 is connected with the supporting frame 51 can be adjusted in length through the free expansion and contraction of the spring 57 inside the length adjusting tube 52, so that the angle rotation of the adjusting plate 54 is not hindered, and the position can be restored when the upper stamping die 6 is restored, so that the air nozzles 55 staggered up and down on the adjusting plate 54 can be respectively aligned to the upper stamping die 6 and the lower stamping die 3, after the upper stamping die 6 returns to the original position to trigger the corresponding detection equipment, the electronic switch valve is opened through the control equipment of the die, so that the external air supply equipment supplies air to the eight uniformly distributed air nozzles 55, high-speed air flow is ejected from the positions of the air nozzles 55 to clean impurity dust on the surfaces of the upper stamping die 6 and the lower stamping die 3, and the electronic switch valve is closed when the upper stamping die 6 moves and stops triggering the corresponding detection equipment.
In the utility model, when the upper punch 6 is pressed down, the sliding plate 26 integrally formed with the upper punch 6 moves along with the upper punch 6, the sliding plate 26 moves downwards in the lifting cavity 25 to press the lifting extrusion pipe 27 connected to the lower surface of the sliding plate 26, the lifting extrusion pipe 27 communicated with the first liquid cavity 21 conveys the internal liquid into the first liquid cavity 21 when being compressed, the internal liquid in the first liquid cavity 21 flows to the second liquid cavity 22 under the action of pressure, the lifting plate 23 is pushed to move outwards after the liquid pressure in the second liquid cavity 22 is increased to balance the pressure, the lifting plate 23 is lifted while being pressed down by the upper punch 6, the collision position of the upper punch 6 and the lower punch 3 is surrounded, and the noise generated by the collision of the upper punch 6 and the lower punch 3 can be blocked and weakened by the lifting plate 23 when being transmitted to the outside, and the sound absorbing material filled in the cavity 24 opened in the lifting plate 23 can reduce the noise, so that the noise transferred to the outside is reduced significantly, the adverse effect on the health of the working personnel is reduced, in the process of stamping by pressing down the upper stamping die 6, the adjusting plate 54 is driven to move in position, so that one end of the adjusting plate 54 connected with the air nozzle 55 rotates to the outside, when the adjusting plate 54 rotates around the rotating seat 53, the position where the adjusting plate 54 is connected with the supporting frame 51 can be adjusted in length by the free expansion and contraction of the spring 57 in the length adjusting pipe 52, so that the angle rotation of the adjusting plate 54 is not hindered, and when the upper stamping die 6 is reset, the position is reset, so that the air nozzles 55 staggered up and down on the adjusting plate 54 can be respectively aligned with the upper stamping die 6 and the lower stamping die 3, and after the corresponding detection equipment is triggered by the upper stamping die 6 returning to the original position, and an electronic switch valve is opened through a control device of the die, so that an external air supply device supplies air to the eight uniformly distributed air nozzles 55, and high-speed air flow is ejected from the positions of the air nozzles 55 to clean impurity and dust on the surfaces of the upper stamping die 6 and the lower stamping die 3.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The punch forming equipment for the automobile chassis part comprises a workbench (1), a lower punching die (3), support columns (4) and an upper punching die (6), wherein the lower punching die (3) is connected to the middle position of the upper surface of the workbench (1), the support columns (4) are connected to four corner positions of the upper surface of the workbench (1), the outer side wall of each support column (4) is connected with the upper punching die (6) in a sliding mode, and the punch forming equipment is characterized in that a noise reduction mechanism (2) is arranged on the outer side, close to the support columns (4), of the upper surface of the workbench (1);
noise reduction mechanism (2) include lifter plate (23), workstation (1) upper surface corresponds lifter plate (23) position department has seted up lift groove (29), lift chamber (25) have been seted up to support column (4) inside, spacing groove (28) have been seted up to support column (4) lateral wall both sides, it corresponds to go up stamping die (6) upper surface lift chamber (25) inboard is connected with sliding plate (26), sliding plate (26) lower surface intermediate position department is connected with lift extrusion pipe (27), lift extrusion pipe (27) lower extreme is close to workstation (1) below is connected with first liquid chamber (21), lifter plate (23) lower extreme is close to workstation (1) below is connected with second liquid chamber (22).
2. The punch forming device for the automobile chassis part is characterized in that both sides of the outer side wall of the upper punching die (6) are provided with chip blowing mechanisms (5);
blow bits mechanism (5) and include braced frame (51), spout (56) have been seted up to the below of braced frame (51) inside wall both sides, spout (56) inside wall sliding connection has length control pipe (52), length control pipe (52) lateral wall rotates through the pivot and is connected with regulating plate (54), regulating plate (54) upper surface corresponds go up stamping die (6) position department and rotate and be connected with rotation seat (53), regulating plate (54) upper surface connection has a plurality of evenly distributed's air nozzle (55), length control pipe (52) inside is equipped with spring (57).
3. The punch forming device for the automobile chassis part is characterized in that a cavity (24) is formed in the middle of the inside of the lifting plate (23), and a sound absorbing material is filled in the cavity (24).
4. The punch forming device for the automobile chassis part is characterized in that one end of each of a plurality of uniformly distributed air nozzles (55) is connected with an external air supply device through a pipeline, and an electronic switch valve is connected to the outer side wall of the pipeline.
5. The punch forming device for the automobile chassis part is characterized in that a limiting plate is connected to the upper end of the length adjusting pipe (52), and the width of the limiting plate is larger than the width of an opening at the lower end of the sliding groove (56).
6. The punch forming device for the automobile chassis part is characterized in that one end, close to the inside of the second liquid cavity (22), of the lifting plate (23) is connected with a sealing gasket, and each pipeline connecting position of the lifting extrusion pipe (27) is also connected with the sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122511649.8U CN216461067U (en) | 2021-10-19 | 2021-10-19 | A stamping forming equipment for vehicle chassis part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122511649.8U CN216461067U (en) | 2021-10-19 | 2021-10-19 | A stamping forming equipment for vehicle chassis part |
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| Publication Number | Publication Date |
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| CN216461067U true CN216461067U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122511649.8U Active CN216461067U (en) | 2021-10-19 | 2021-10-19 | A stamping forming equipment for vehicle chassis part |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380820A (en) * | 2023-12-11 | 2024-01-12 | 无锡市山和机械塑料有限公司 | Punch press mechanism for producing engine heat shield |
-
2021
- 2021-10-19 CN CN202122511649.8U patent/CN216461067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117380820A (en) * | 2023-12-11 | 2024-01-12 | 无锡市山和机械塑料有限公司 | Punch press mechanism for producing engine heat shield |
| CN117380820B (en) * | 2023-12-11 | 2024-02-23 | 无锡市山和机械塑料有限公司 | Punch press mechanism for producing engine heat shield |
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Effective date of registration: 20240125 Address after: 471023, 2, gate 20, block twenty-two, Jianxi District, Luoyang, Henan. Patentee after: Zhang Yuqing Country or region after: China Address before: 213000 No. 1, south of Menghe Avenue, Menghe Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Jude New Material Co.,Ltd. Country or region before: China |