CN215467447U - Automobile door stamping die - Google Patents
Automobile door stamping die Download PDFInfo
- Publication number
- CN215467447U CN215467447U CN202120964731.3U CN202120964731U CN215467447U CN 215467447 U CN215467447 U CN 215467447U CN 202120964731 U CN202120964731 U CN 202120964731U CN 215467447 U CN215467447 U CN 215467447U
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- China
- Prior art keywords
- lateral
- die
- automobile door
- base
- stamping
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- Expired - Fee Related
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Abstract
The utility model discloses an automobile door stamping die, which is characterized in that an automobile door is fixed on a lower die, the upper die is driven by a top hydraulic cylinder and a top telescopic rod to stamp and open a hole at the top of the automobile door, the automobile door is kept still, a lateral driving component drives a lateral die to slide on a lateral stamping guide rail, so that the lateral die is driven to stamp and open a hole on the lateral side of the automobile door, the automobile door is fixed at one time, the opening of the lateral side and the top of the automobile door can be finished, and the opening precision of the automobile door is higher.
Description
Technical Field
The utility model relates to the field of automobile part processing, in particular to an automobile door stamping die.
Background
At present, the stamping die for the automobile door is a production tool for carrying out extrusion forming on the automobile door during the preparation and production of the automobile door, and radian and holes applied to the automobile door are prepared by using the stamping die, so that the automobile door is convenient to install and use.
The inboard top surface of door and side all need carry out the punching press hole site, the one-way punching press of current car door punching press grinding apparatus to need transport the door and carry out fixed position to next punching press station, carry out the punching press hole site to the side of door again, at this in-process, owing to need carry out the secondary to the door and fix, the deviation appears in the location that causes twice punching press easily, and then causes the punching press hole site inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile door stamping die, and aims to solve the technical problem that in the prior art, because a door needs to be fixed for the second time in the stamping process, the positioning of two times of stamping is easy to deviate, and further the stamping hole position is inaccurate.
In order to achieve the purpose, the utility model adopts an automobile door stamping die which comprises a base, a lower die and a stamping driving device; the lower die is detachably connected with the base and is positioned on one side of the base; the stamping driving device comprises a supporting seat, an upper die, a top hydraulic cylinder, a top telescopic rod and a lateral stamping assembly, wherein the supporting seat is fixedly connected with the base and is positioned on one side, close to the lower die, of the base; the supporting seat has the side direction through-hole, the side direction through-hole is located the supporting seat is close to one side of lower mould, and run through the supporting seat, side direction punching press subassembly includes side direction punching press guide rail, side form and side direction drive component, side direction punching press guide rail with supporting seat fixed connection, and be located the supporting seat is close to one side of side direction through-hole, and the part stretches into in the side direction through-hole, the side form with side direction punching press guide rail sliding connection, and be located side direction punching press guide rail is close to one side of side direction through-hole, the side direction drive component with supporting seat fixed connection, and with side form fixed connection.
The lateral driving component comprises a lateral hydraulic cylinder and a lateral telescopic rod, and the lateral hydraulic cylinder is fixedly connected with the lateral stamping guide rail and is positioned on one side, far away from the supporting seat, of the lateral stamping guide rail; one end of the lateral telescopic rod is connected with the output end of the lateral hydraulic cylinder, the other end of the lateral telescopic rod is fixedly connected with the side die, and the lateral hydraulic cylinder is located close to one side of the side die.
The lateral stamping assembly further comprises a first punch, and the first punch is fixedly connected with the upper die and is located on one side, close to the lower die, of the upper die.
The lateral stamping assembly further comprises a cylinder support frame, the cylinder support frame is fixedly connected with the base, fixedly connected with the lateral hydraulic cylinder and located on one side, close to the lateral hydraulic cylinder, of the base.
The stamping driving device further comprises a second punch, and the second punch is fixedly connected with the side die and is located on one side, close to the lower die, of the side die.
The automobile door stamping die further comprises a conveyor belt, wherein the conveyor belt is rotatably connected with the base, fixedly connected with the lower die and located on one side, close to the lower die, of the base.
According to the automobile door stamping die, an automobile door is fixed on the lower die, the upper die is driven by the top hydraulic cylinder and the top telescopic rod to stamp and open a hole at the top of the automobile door, the automobile door is kept still, the lateral driving component drives the lateral die to slide on the lateral stamping guide rail, so that the lateral die is driven to stamp and open a hole on the lateral side of the automobile door, the automobile door is fixed at one time, the opening on the lateral side and the opening on the top of the automobile door can be completed, and the opening accuracy of the automobile door is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a press driving apparatus of the present invention.
Fig. 2 is a schematic view of the mounting structure of the second punch of the present invention.
Fig. 3 is a schematic structural view of the lateral punch assembly of the present invention.
In the figure: 1-base, 2-lower die, 3-punching driving device, 4-conveyor belt, 31-supporting seat, 32-upper die, 33-top hydraulic cylinder, 34-top telescopic rod, 35-lateral punching component, 36-second punch, 100-automobile door punching die, 311-lateral through hole, 351-lateral punching guide rail, 352-side die, 353-lateral driving component, 354-first punch, 355-cylinder supporting frame, 3531-lateral hydraulic cylinder and 3532-lateral telescopic rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides an automobile door stamping die 100, which includes a base 1, a lower die 2 and a stamping driving device 3; the lower die 2 is detachably connected with the base 1 and is positioned on one side of the base 1; the stamping driving device 3 comprises a supporting seat 31, an upper die 32, a top hydraulic cylinder 33, a top telescopic rod 34 and a lateral stamping assembly 35, wherein the supporting seat 31 is fixedly connected with the base 1 and is positioned at one side of the base 1 close to the lower die 2, the upper die 32 is slidably connected with the supporting seat 31 and is positioned at one side of the supporting seat 31 close to the lower die 2, the top hydraulic cylinder 33 is fixedly connected with the supporting seat 31 and is positioned at one side of the supporting seat 31 far away from the base 1, one end of the top telescopic rod 34 is connected with an output shaft of the top hydraulic cylinder 33, the other end of the top telescopic rod is fixedly connected with the upper die 32 and is positioned at one side of the top hydraulic cylinder 33 close to the upper die 32; the support seat 31 has a lateral through hole 311, the lateral through hole 311 is located at one side of the support seat 31 close to the lower die 2 and penetrates through the support seat 31, the lateral punching assembly 35 includes a lateral punching guide rail 351, a side die 352 and a lateral driving member 353, the lateral punching guide rail 351 is fixedly connected with the support seat 31 and is located at one side of the support seat 31 close to the lateral through hole 311, and partially extends into the lateral through hole 311, the side die 352 is slidably connected with the lateral punching guide rail 351 and is located at one side of the lateral punching guide rail 351 close to the lateral through hole 311, and the lateral driving member 353 is fixedly connected with the support seat 31 and is fixedly connected with the side die 352.
In this embodiment, the base 1 is a mounting base of the device, and the power supply device and the controller are mounted in the base 1, the number of the supporting seats 31 is two, and are respectively screwed on the left and right sides of the base 1 and are installed perpendicular to the base 1, so that the transportation channel of the automobile door is positioned between the two supporting seats 31, the two side ends of the top hydraulic cylinder 33 are respectively fixed on the top of the two supporting seats 31 by screw threads, the output shaft of the top hydraulic cylinder 33 is downward, the top telescopic rod 34 is installed on the output shaft of the top hydraulic cylinder 33, the upper die 32 is installed at the free end of the top telescopic rod 34 through threads, two sides of the upper die 32 are respectively connected with the two supporting seats 31 in a sliding manner through sliding blocks, so that the top hydraulic cylinder 33 drives the upper die 32 to approach the top of the lower die 2; the lateral through holes 311 are formed in the side surfaces of the supporting seat 31, the number of the lateral punch guide rails 351 is two, the lateral punch guide rails 351 are respectively installed on two side walls of the lateral through holes 311 and extend into the lateral through holes 311 in the direction of the lower die 2, two sides of the lateral die 352 are slidably connected with the lateral punch guide rails 351 through sliders and extend into the lateral through holes 311 and abut against the lower die 2, and the lateral driving member 353 drives the lateral die 352 to slide on the two lateral punch guide rails 351; thus, the automobile door is fixed on the lower die 2, the upper die 32 punches and opens the top of the automobile door under the driving of the top hydraulic cylinder 33 and the top telescopic rod 34, the automobile door is kept still, the side driving member 353 drives the side die 352 to slide on the side punching guide rail 351, the side die 352 is driven to punch and open the side surface of the automobile door, the automobile door is fixed once, the opening of the side surface and the top of the automobile door can be completed, and the opening precision of the automobile door is higher.
Further, referring to fig. 3, the lateral driving member 353 includes a lateral hydraulic cylinder 3531 and a lateral telescopic rod 3532, wherein the lateral hydraulic cylinder 3531 is fixedly connected to the lateral ram rail 351 and is located on a side of the lateral ram rail 351 away from the supporting seat 31; one end of the lateral expansion rod 3532 is connected with the output end of the lateral hydraulic cylinder 3531, and the other end of the lateral expansion rod is fixedly connected with the side die 352 and is located on one side, close to the side die 352, of the lateral hydraulic cylinder 3531.
In this embodiment, the lateral hydraulic cylinder 3531 is screwed to an end of the lateral ram rail 351, and drives the lateral expansion rod 3532 to expand and contract, thereby driving the side die 352 to slide on the lateral ram rail 351.
Further, referring to fig. 3, the lateral punching assembly 35 further includes a first punch 354, and the first punch 354 is fixedly connected to the upper die 32 and is located on a side of the upper die 32 close to the lower die 2.
In the present embodiment, the first punch 354 is a tool for punching a hole, and the side die 352 drives the first punch 354 to contact the vehicle door, thereby punching a side surface of the vehicle door.
Further, referring to fig. 1, the lateral stamping assembly 35 further includes a cylinder support 355, and the cylinder support 355 is fixedly connected to the base 1, fixedly connected to the lateral hydraulic cylinder 3531, and located on a side of the base 1 close to the lateral hydraulic cylinder 3531.
In this embodiment, the cylinder support 355 is screwed on the base 1 and supports the bottom of the lateral hydraulic cylinder 3531, so that the output of the lateral hydraulic cylinder 3531 is more stable.
Further, referring to fig. 2, the stamping driving device 3 further includes a second punch 36, and the second punch 36 is fixedly connected to the side die 352 and is located on a side of the side die 352 close to the lower die 2.
In the present embodiment, the second punch 36 is a punching tool, and the second punch 36 is driven by the upper die 32 to contact the top portion of the automobile door, thereby punching the top portion of the automobile door.
Further, referring to fig. 1, the automobile door stamping die 100 further includes a conveyor belt 4, where the conveyor belt 4 is rotatably connected to the base 1, is fixedly connected to the lower die 2, and is located on one side of the base 1 close to the lower die 2.
In the embodiment, the conveyor belt 4 is rotatably connected with the base 1 through a bearing and a driving device, and the lower die 2 is fixed on the conveyor belt 4 through a bracket thread, so that the automobile door mounted on the lower die 2 is transported.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. The automobile door stamping die is characterized by comprising a base, a lower die and a stamping driving device;
the lower die is detachably connected with the base and is positioned on one side of the base;
the stamping driving device comprises a supporting seat, an upper die, a top hydraulic cylinder, a top telescopic rod and a lateral stamping assembly, wherein the supporting seat is fixedly connected with the base and is positioned on one side, close to the lower die, of the base;
the supporting seat has the side direction through-hole, the side direction through-hole is located the supporting seat is close to one side of lower mould, and run through the supporting seat, side direction punching press subassembly includes side direction punching press guide rail, side form and side direction drive component, side direction punching press guide rail with supporting seat fixed connection, and be located the supporting seat is close to one side of side direction through-hole, and the part stretches into in the side direction through-hole, the side form with side direction punching press guide rail sliding connection, and be located side direction punching press guide rail is close to one side of side direction through-hole, the side direction drive component with supporting seat fixed connection, and with side form fixed connection.
2. The automobile door punching die according to claim 1,
the lateral driving component comprises a lateral hydraulic cylinder and a lateral telescopic rod, and the lateral hydraulic cylinder is fixedly connected with the lateral stamping guide rail and is positioned on one side of the lateral stamping guide rail, which is far away from the supporting seat; one end of the lateral telescopic rod is connected with the output end of the lateral hydraulic cylinder, the other end of the lateral telescopic rod is fixedly connected with the side die, and the lateral hydraulic cylinder is located close to one side of the side die.
3. The automobile door punching die according to claim 1,
the lateral stamping assembly further comprises a first punch, and the first punch is fixedly connected with the upper die and is positioned on one side, close to the lower die, of the upper die.
4. The automobile door punching die according to claim 2,
the lateral stamping assembly further comprises an air cylinder support frame, the air cylinder support frame is fixedly connected with the base and fixedly connected with the lateral hydraulic air cylinder, and is located at one side, close to the lateral hydraulic air cylinder, of the base.
5. The automobile door punching die according to claim 1,
the punching driving device further comprises a second punch, and the second punch is fixedly connected with the side die and is located on one side, close to the lower die, of the side die.
6. The automobile door punching die according to claim 1,
the automobile door stamping die further comprises a conveyor belt, wherein the conveyor belt is rotatably connected with the base, fixedly connected with the lower die and located on one side of the lower die, close to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964731.3U CN215467447U (en) | 2021-05-07 | 2021-05-07 | Automobile door stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964731.3U CN215467447U (en) | 2021-05-07 | 2021-05-07 | Automobile door stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467447U true CN215467447U (en) | 2022-01-11 |
Family
ID=79777202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120964731.3U Expired - Fee Related CN215467447U (en) | 2021-05-07 | 2021-05-07 | Automobile door stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467447U (en) |
-
2021
- 2021-05-07 CN CN202120964731.3U patent/CN215467447U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |