CN210614882U - Vapour vehicle support forming die with climbing mechanism - Google Patents
Vapour vehicle support forming die with climbing mechanism Download PDFInfo
- Publication number
- CN210614882U CN210614882U CN201921624398.0U CN201921624398U CN210614882U CN 210614882 U CN210614882 U CN 210614882U CN 201921624398 U CN201921624398 U CN 201921624398U CN 210614882 U CN210614882 U CN 210614882U
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- die
- plate
- lower die
- ejector plate
- cavity
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- 230000009194 climbing Effects 0.000 title claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- -1 automobile parts Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a vapour vehicle support forming die with climbing mechanism belongs to car manufacturing equipment technical field, specifically includes: the device comprises an upper die base, a lower die base, an upper die, a lower die and a jacking assembly; the jacking subassembly includes: the ejector plate comprises a movable plate, a fixed plate, an ejector plate and a gear, wherein the ejector plate is connected with the fixed plate in a sliding mode, the gear is arranged between the ejector plate and the movable plate and is meshed with the ejector plate and the movable plate respectively, the top end of the movable plate is connected with the top center of the cavity through an elastic piece, the fixed plate is fixedly connected with the inner wall of the cavity, a through hole for the ejector plate to penetrate through is formed in the position, right opposite to the ejector plate, of the lower die, and the height of the ejector plate is smaller than or equal to the sum of the bottom height of the lower die and. The utility model discloses a deformation force is stored to the jacking subassembly when the compound die, releases deformation force when dividing the mould, can realize shaping vapour vehicle support's quick ejecting function, has improved machining efficiency.
Description
Technical Field
The utility model relates to an automobile processing manufacture equipment technical field, in particular to vapour vehicle support forming die with climbing mechanism.
Background
The automobile support is used as an important part of a steering column, is an important part for controlling automobile steering, and has particularly important processing precision. At present, in the production process of each enterprise, the mold is generally utilized for production, and particularly, the stamping mold is more and more widely applied to the manufacturing of products such as automobile parts, shell parts of daily electric appliances and the like. The material is processed into the desired part (or semi-finished product) by applying pressure to the material at room temperature using a stamping die mounted on a press to cause separation or plastic deformation of the material (metal or non-metal). The high-quality die is applied to actual production, so that the material consumption can be reduced, and the production efficiency of products can be improved. In the field of existing automobile part processing equipment, a few special forming molds for automobile supports are needed, and the production requirements cannot be met for processing the automobile supports.
Chinese patent No. CN201520295038.6 discloses an automobile support reinforcing plate forming die, which comprises an upper die and a lower die; the upper die comprises an upper die fixing plate and an upper die base; the lower die comprises a lower die fixing plate and a lower die base; a male die bottom plate is arranged on the upper die base, and a male die is arranged on the male die bottom plate; a female die bottom plate is arranged on the lower die holder, and a female die is arranged in the middle of the female die bottom plate; the external structure of the male die is matched with the internal structure of the female die; the male die comprises a main male die and a side lug male die, and the female die also comprises a main female die and a side lug female die; the height of the main male die is greater than that of the side lug male die, and the depth of the main female die is greater than that of the side lug female die; the main female die is provided with a boss, and the main male die is provided with a groove; positioning columns are arranged on the periphery of the upper die base; a positioning hole matched with the positioning column is formed in the female die bottom plate; positioning guide pillars are arranged around the upper part of the lower die base, and positioning sleeves are arranged around the upper die fixing plate. The device can not jack up the automobile support after the punching press out of the die, is not convenient for taking out the automobile support, and influences the processing efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to above prior art, the utility model aims to provide an vapour vehicle support forming die with climbing mechanism.
In order to achieve the above object, the present invention is specifically realized by the following techniques:
an automotive support forming die with climbing mechanism includes: the automobile support forming device comprises an upper die base, a lower die base, an upper die, a lower die and a jacking assembly for jacking a formed automobile support out of the lower die;
the jacking subassembly is located inside the cavity of lower mould base, the jacking subassembly includes: the movable plate, the fixed plate which is arranged right opposite to the side wall of the movable plate, the ejector plate which is connected with the fixed plate in a sliding mode and the gear which is arranged between the ejector plate and the movable plate are meshed with the ejector plate and the movable plate respectively, the top end of the movable plate is connected with the top center of the cavity through an elastic piece, the fixed plate is fixedly connected with the inner wall of the cavity, a through hole for the ejector plate to penetrate through is formed in the position, right opposite to the ejector plate, of the lower die, and the height of the ejector plate is smaller than or equal to the sum of the bottom height of the lower die and the height of the cavity.
Adopt above-mentioned technical scheme: when the upper die and the lower die are assembled, the ejector plate moves downwards to drive the gear meshed with the ejector plate to rotate, the position of the movable plate rises, the movable plate extrudes the compression spring to store deformation force, when the upper die and the lower die are separated from each other, the compression spring releases the deformation force to push the movable plate to move downwards, the movable plate drives the gear meshed with the movable plate to rotate, the ejector plate is driven to rise, after the ejector plate is contacted with the formed automobile support, the formed automobile support is ejected out of the female die, and an operator takes out the formed automobile support, so that the function of quickly ejecting the formed automobile support is realized, and the processing efficiency is improved.
Further, the height of the ejector plate is equal to the sum of the bottom height of the lower die and the height of the cavity. By adopting the scheme, when the stamping operation is carried out, the bottom of the lower die can not have a sunken part, so that the support of the automobile support to be formed can be better formed, stress deformation of certain parts can be prevented, and the forming precision can be improved.
The movable plate is sleeved outside the guide post and can slide along the guide post; the guide post can play a guide role in the moving plate re-advancing process, so that the moving plate can only do linear reciprocating motion, the deformation force of the compression spring on the upper portion of the guide post can be uniformly transmitted to the moving plate and then transmitted to the gear and the ejector plate which are meshed with the moving plate, the ejection plate is prevented from being unsmooth, and smoother ejection operation is realized.
Further, the elastic member is a compression spring.
Furthermore, a positioning rod is arranged on the upper die base, a positioning groove is arranged at the top of the lower die base corresponding to the positioning rod, the surface of the positioning rod is movably connected with the inner wall surface of the positioning groove, and the positioning rod is matched with the positioning groove to play a role in auxiliary positioning, so that the accuracy and the stability of the upper die and the lower die in the die closing process are improved; and can guarantee that the upper die base drives the upper grinding tool to vertically descend, and prevent inclination.
Furthermore, the outer surface of the positioning rod is sleeved with a damping spring, so that the impact force of the upper die and the lower die in the die closing process can be reduced, and the service life of the die is prolonged.
The utility model discloses a working process does: when the device works, a support to be formed is placed in a female die of a lower die, then an upper die is started, the upper die provided with a male die is moved downwards to contact the support to be formed, a jacking plate is extruded, the position of the jacking plate is lowered along with the upper die to drive a gear meshed with the jacking plate to rotate, the position of a movable plate is driven to rise, and the movable plate finally extrudes a compression spring; when the support to be molded is completely arranged in the female die of the lower die, the top of the ejector plate descends to be flush with the top of the female die at the moment, the automobile support to be molded forms effective support, and the automobile support to be molded is formed by extrusion molding through the upper die and the lower die; and then the upper die leaves the lower die under the driving of a power device, and the ejector plate ejects the formed automobile support out of the female die under the action of the ejection assembly.
The utility model has the advantages that:
1. the jacking assembly stores deformation force during die assembly, the compression spring releases the deformation force during die separation, the movable plate is pushed to move downwards, the movable plate drives the gear meshed with the movable plate to rotate, the ejector plate is driven to ascend, the formed automobile support is ejected out of the female die, the quick ejection function of the formed automobile support is realized, and the processing efficiency is improved.
2. The setting of guide post can play the guide effect at the fly leaf reentry in-process for the fly leaf can only be linear reciprocating motion, and the deformation force of the compression spring on its upper portion can be even transmits fly leaf, gear and kicking plate, prevents that the kicking plate card from stuttering, realizes more smooth kicking operation.
3. The outer surface of the positioning rod is sleeved with a damping spring, so that the impact force of the upper die and the lower die in the die closing process can be reduced, and the service life of the die is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of an automobile support molding die with a jacking mechanism of embodiment 1;
FIG. 2 is a schematic view showing an operating state of the automobile support molding die with a jacking mechanism of embodiment 1;
FIG. 3 is a schematic structural view of an automobile support molding die with a jacking mechanism according to embodiment 2;
FIG. 4 is a schematic structural view of an automobile support molding die with a jacking mechanism according to embodiment 3;
in the figure, 1, an upper mold base; 2. a lower die base; 21. a cavity; 3. an upper die; 4. a lower die; 5. a female die; 6. a jacking assembly; 61. a movable plate; 62. a fixing plate; 63. a material ejecting plate; 64. a gear; 65. an elastic member; 7. a guide post; 8. positioning a rod; 9. positioning a groove; 10. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
The utility model provides an automotive support forming die with climbing mechanism, refer to fig. 1 ~ 2, include: the automobile support forming device comprises an upper die base 1, a lower die base 2, an upper die 3 arranged at the bottom end of the upper die base 1, a lower die 4 arranged at the top end of the lower die base 2 and a jacking assembly 6 used for jacking a formed automobile support out of the lower die 4, wherein the upper die base 1 and the lower die base 2 respectively play a role in fixing the lower die 4 and the upper die 3, a raised punch (not shown in the figure) is arranged at the center of the bottom of the upper die 3, a concave female die 5 is arranged at the center of the top of the lower die 4, and the punch is matched with the female die 5 to perform stamping operation;
the lower die base 2 is provided with a cavity 21, the jacking assembly 6 is arranged in the cavity 21 of the lower die base 2, the jacking assembly 6 comprises a movable plate 61, a fixed plate 62 facing the side wall of the movable plate 61, a jacking plate 63 connected with the fixed plate 62 in a sliding manner, and a gear 64 arranged between the jacking plate 63 and the movable plate 61, the gear 64 is meshed with the jacking plate 63 and the movable plate 61 respectively, namely, racks are arranged on the opposite sides of the jacking plate 63 and the movable plate 61, the gear 64 is meshed with the racks to form a linkage structure of the jacking plate 63, the movable plate 61 and the gear 64, the top end of the movable plate 61 is connected with the top center of the cavity 21 through an elastic piece 65, the bottom end of the jacking plate 63 extends into the cavity 21, and particularly, one end of the elastic piece 65 is fixedly connected with the top end of the movable plate 61, the other end is fixedly connected to the top center of the cavity 21, in this embodiment, the elastic member 65 is a compression spring, but it should be understood by those skilled in the art that the technical solution of the present invention can be realized only by an elastic member that can block the movable plate 61 from approaching the top of the cavity 21; the fixing plate 62 is fixedly connected to the inner wall of the cavity 21, in this embodiment, a manner that the fixing plate 62 is fixedly connected to the top and the bottom of the cavity 21 respectively is adopted, at this time, the height of the fixing plate 62 is equal to the height of the cavity 21, of course, the fixing plate 62 may also be fixedly connected to the top of the cavity 21, or the fixing plate 62 is fixedly connected to the bottom of the cavity 21, at this time, the height of the fixing plate 62 is smaller than the height of the cavity 21, as long as the height of the fixing plate 62 is greater than the moving distance of the ejector plate 63; a through hole for the ejector plate 63 to pass through is formed in the position, opposite to the ejector plate 63, of the lower die 4, and the ejector plate 63 is in the same shape as the through hole and can move up and down in the through hole; the height (d) of the ejector plate 63 is less than or equal to the sum of the bottom height (d1) of the lower die 4 and the height (d2) of the cavity 21, as shown in FIG. 1, d is less than or equal to d1+ d 2; in this embodiment, the height of the ejector plate 63 is equal to the sum of the bottom height of the lower mold 4 and the height of the cavity 21, that is, d is d1+ d 2; when stamping operation is carried out, sunken parts can not appear in the bottom of lower mould 4, as shown in fig. 2, the support of treating the shaping vapour vehicle support that can better formation prevents that some parts from appearing stress deformation, improves the shaping precision.
Adopt above-mentioned technical scheme: when the die is closed, the jacking assembly 6 stores deformation force, the jacking assembly 6 releases the deformation force during die separation, the ejector plate 63 is driven to ascend, the molded automobile support is ejected out of the female die 5 after the ejector plate 63 is contacted with the molded automobile support, and an operator can take out the molded automobile support, so that the molded automobile support is ejected out quickly, and the processing efficiency is improved.
Example 2
The embodiment 2 is substantially the same as the embodiment 1, with the difference that, referring to fig. 3, the embodiment further includes a guide post 7, the movable plate 61 is sleeved outside the guide post 7 and can slide along the guide post 7, that is, a through hole is formed in the center of the movable plate 61, the guide post 7 is disposed in the through hole, and the guide post 7 is fixedly connected to the inner wall of the cavity 21.
Example 3
Claims (6)
1. The utility model provides an automotive support forming die with climbing mechanism which characterized in that includes: the automobile support forming device comprises an upper die base (1), a lower die base (2), an upper die (3), a lower die (4) and a jacking assembly (6) for jacking a formed automobile support out of the lower die (4);
jacking subassembly (6) are located inside cavity (21) of lower mould base (2), jacking subassembly (6) include: the die comprises a movable plate (61), a fixed plate (62) which is opposite to the side wall of the movable plate (61) and is respectively arranged, an ejector plate (63) which is in sliding connection with the fixed plate (62), and a gear (64) which is arranged between the ejector plate (63) and the movable plate (61), wherein the gear (64) is respectively meshed with the ejector plate (63) and the movable plate (61), the top end of the movable plate (61) is connected with the top center of a cavity (21) through an elastic piece (65), the fixed plate (62) is fixedly connected with the inner wall of the cavity (21), a through hole for the ejector plate (63) to pass through is arranged at the position of a lower die (4) which is opposite to the ejector plate (63), and the height of the ejector plate (63) is less than or equal to the sum of the bottom height of the lower die (4) and the height of the cavity.
2. The automobile support molding die with the jacking mechanism as claimed in claim 1, wherein the height of the ejector plate (63) is equal to the sum of the bottom height of the lower die (4) and the height of the cavity (21).
3. The automobile support forming die with the jacking mechanism as claimed in claim 1, further comprising a guide post (7) fixedly arranged on the inner wall of the cavity (21), wherein the movable plate (61) is sleeved outside the guide post (7) and can slide along the guide post (7).
4. The automobile support forming die with the jacking mechanism as claimed in claim 1, wherein the elastic member (65) is a compression spring.
5. The automobile support forming die with the jacking mechanism according to any one of claims 1 to 4, wherein a positioning rod (8) is arranged on the upper die base (1), a positioning groove (9) is arranged at the top of the lower die base (2) corresponding to the positioning rod (8), and the surface of the positioning rod (8) is movably connected with the surface of the inner wall of the positioning groove (9).
6. The automobile support forming die with the jacking mechanism is characterized in that a damping spring (10) is sleeved on the outer surface of the positioning rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624398.0U CN210614882U (en) | 2019-09-26 | 2019-09-26 | Vapour vehicle support forming die with climbing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624398.0U CN210614882U (en) | 2019-09-26 | 2019-09-26 | Vapour vehicle support forming die with climbing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210614882U true CN210614882U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921624398.0U Expired - Fee Related CN210614882U (en) | 2019-09-26 | 2019-09-26 | Vapour vehicle support forming die with climbing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210614882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120055096A (en) * | 2025-04-29 | 2025-05-30 | 苏州高求美达橡胶金属减震科技有限公司 | Hydraulic bushing bending equipment for vehicle |
| CN120268977A (en) * | 2025-04-21 | 2025-07-08 | 连云港宝迪汽车配件制造有限公司 | Automobile part die-casting forming machine and application method thereof |
-
2019
- 2019-09-26 CN CN201921624398.0U patent/CN210614882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120268977A (en) * | 2025-04-21 | 2025-07-08 | 连云港宝迪汽车配件制造有限公司 | Automobile part die-casting forming machine and application method thereof |
| CN120055096A (en) * | 2025-04-29 | 2025-05-30 | 苏州高求美达橡胶金属减震科技有限公司 | Hydraulic bushing bending equipment for vehicle |
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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: 20200526 Termination date: 20210926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |