CN219899885U - Skylight guide rail salad hole forming die - Google Patents
Skylight guide rail salad hole forming die Download PDFInfo
- Publication number
- CN219899885U CN219899885U CN202223241491.8U CN202223241491U CN219899885U CN 219899885 U CN219899885 U CN 219899885U CN 202223241491 U CN202223241491 U CN 202223241491U CN 219899885 U CN219899885 U CN 219899885U
- Authority
- CN
- China
- Prior art keywords
- die
- upper die
- plate
- lower die
- punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 240000008415 Lactuca sativa Species 0.000 title claims abstract description 48
- 235000012045 salad Nutrition 0.000 title claims abstract description 48
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000005056 compaction Methods 0.000 abstract 2
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a skylight guide rail salad hole forming die, which comprises: the lower die comprises a lower die plate, the lower die plate is arranged at the top of the lower die plate, and the lower die plate is used for placing a sunroof guide rail; the upper die is movably connected with the lower die, the upper die can perform lifting movement and compaction die assembly relative to the lower die, the upper die comprises an upper die holder and a punch, the upper die holder is arranged at the top end of the upper die and is used for bearing the force generated when the upper die and the lower die are in compaction die assembly, the punch is arranged on the upper die holder, and the upper die holder can drive the punch to punch; and when the upper die and the lower die are pressed and clamped, the punch is abutted against the automobile skylight guide rail to punch the salad hole of the automobile skylight guide rail. According to the technical scheme, the production efficiency of the forming of the salad hole of the skylight guide rail is improved by adopting a stamping forming technology, and the size stability of the salad hole is improved.
Description
Technical Field
The utility model relates to the field of forming dies, in particular to a salad hole forming die for a skylight guide rail.
Background
With the rapid development of the technology, a stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping. In the production process of the automobile skylight guide rail, the processes of machining side holes, through holes, salad holes and the like are required, wherein the salad holes are countersunk holes which are used as mounting screws and are formed in round holes through machining.
The existing machining forming technology is generally adopted for machining the salad holes of the automobile skylight guide rail, the production efficiency is low, the machining time is long, the size is unstable, the metal flow quantity is reasonably controlled through the stamping forming technology, the production efficiency is high, and the machining size is stable.
Accordingly, there is an urgent need to provide a sunroof rail salad hole forming die completed by a press forming technique.
Disclosure of Invention
The utility model mainly aims to provide a salad hole forming die for a skylight guide rail, and aims to solve the problems of low production efficiency and unstable processing size of the existing salad hole forming die.
In order to achieve the above object, the present utility model provides a sunroof rail salad hole forming die, which is applied to an automobile sunroof rail, comprising:
the lower die comprises a lower die plate, the lower die plate is arranged at the top of the lower die, and the lower die plate is used for placing a sunroof guide rail; the upper die is movably connected with the lower die, the upper die can perform lifting movement and compression die assembly relative to the lower die, the upper die comprises an upper die holder and a punch, the upper die holder is arranged at the top end of the upper die and is used for bearing the force generated when the upper die and the lower die are in compression die assembly, the punch is arranged at the upper die holder, and the upper die holder can drive the punch to punch;
and when the upper die and the lower die are pressed and clamped, the punch is abutted against the automobile skylight guide rail to punch the salad hole of the automobile skylight guide rail. Preferably, the punch comprises a punch body and a chamfering head, the punch body is connected with the upper die base, the chamfering head is arranged on the punch body and is close to one end of the lower die, the chamfering head is provided with a chamfering device, and when the punch is pressed with the lower die plate, the chamfering head is abutted to an automobile skylight guide rail for sand-drawing hole forming.
Preferably, the upper die comprises a stripper plate, the stripper plate is arranged between the upper die base and the lower die, the stripper plate is movably connected with the upper die base, the punch body is arranged on the stripper plate in a penetrating mode, after the chamfering head is subjected to salad hole forming, the stripper plate is kept pressed, the upper die base moves upwards, and after the upper die base drives the punch to separate from the automobile skylight guide rail, the stripper plate is separated from the automobile skylight guide rail, and stripping is achieved.
Preferably, the stripper plate further comprises a stop plate and an upper die spring, the stop plate is connected with the stripper plate, the stop plate is arranged between the upper die holder and the stripper plate, the punch body penetrates through the stop plate, the stop plate is used for guiding the punch body, the upper die spring is arranged between the upper die holder and the stop plate, and the upper die spring is used for enabling the stop plate to drive the stripper plate to move relative to the upper die holder. .
Preferably, the upper die comprises an inner guide post, the inner guide post is arranged on the upper die base, the lower die is provided with an inner limit post corresponding to the inner guide post and provided with an inner guide hole, when the upper die base and the lower die plate are pressed and clamped, the inner guide post is connected with the inner guide hole, and the inner limit post is used for guiding the inner guide post and limiting the maximum descending height of the stripper plate.
Preferably, the sunroof rail salad hole forming die comprises an outer limit column, the outer limit column comprises an upper outer limit column and a lower outer limit column, the upper outer limit column is arranged on the upper die base, the lower outer limit column is arranged on the lower die, when the chamfering head is abutted to the automobile sunroof rail, the upper outer limit column is abutted to the lower outer limit column, and the upper outer limit column is used for guaranteeing the closing height of the sunroof rail salad hole forming die with the lower outer limit column.
Preferably, the upper die comprises an inner guide post, the inner guide post is arranged on the upper die base, the upper die base comprises an upper clamping plate, the upper clamping plate is arranged on the upper die base and is close to one end of the lower die, the upper clamping plate is fixedly connected with the upper die base, and the upper clamping plate is provided with a through hole for fixing the punch and the inner guide post.
Preferably, the stripper plate further comprises a stop plate and an upper die spring, the stop plate is connected with the stripper plate, the stop plate is arranged between the upper die holder and the stripper plate, the upper die holder comprises an equal-height sleeve, the equal-height sleeve is arranged between the stripper plate and the upper die holder, the stop plate is provided with a through hole corresponding to the equal-height sleeve, the equal-height sleeve penetrates through the through hole and is connected with the stripper plate, and the equal-height sleeve is used for fixing the stripper plate and ensuring that the stripper plate is in a horizontal stable state.
Preferably, the lower die comprises a lower die holder, the lower die plate is located between the lower die holder and the upper die holder, the lower die holder is fixedly connected with the lower die plate, and the lower die holder is used for ensuring that the skylight guide rail salad hole forming die is located in a horizontal plane.
Preferably, the skylight guide rail salad hole forming die comprises a foot pad, the foot pad is fixedly connected with the lower die holder, and the lower die holder is fixed on the ground through the foot pad.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a die-opening state of a die for forming a salad hole of a skylight guide rail according to an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a closed mold state of a mold for forming a salad hole of a sunroof rail according to an embodiment of the utility model.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1 and 2, the present utility model proposes a sunroof rail salad hole forming die 100, the sunroof rail salad hole forming die 100 being applied to an automobile sunroof rail, comprising: a lower die 10, wherein the lower die 10 comprises a lower die plate 11, the lower die plate 11 is arranged at the top of the lower die 10, and the lower die plate 11 is used for placing a sunroof guide rail; the upper die 20 is movably connected with the lower die 10, the upper die 20 can perform lifting movement and compression die assembly relative to the lower die 10, the upper die 20 comprises an upper die holder 13 and a punch 22, the upper die holder 13 is arranged at the top end of the upper die 20, the upper die holder 21 is used for bearing the force generated when the upper die 20 and the lower die 10 are compressed and assembled, the punch 22 is arranged on the upper die holder, and the upper die holder 21 can drive the punch 22 to perform punching; wherein, a punching space is formed between the upper die holder 21 and the lower die plate 11, and when the upper die 20 and the lower die 10 are pressed and closed, the punch 22 is abutted against the sunroof rail for punching the salad hole of the sunroof rail.
Further, the punch 22 includes a punch body 221 and a chamfering head 222, the punch body 221 is connected with the upper die holder 21, the chamfering head 222 is disposed at one end of the punch body 221 near the lower die 10, the chamfering head 222 has a chamfering setting, and when the punch 22 is pressed against the lower die plate 11, the chamfering head 222 is abutted against an automobile sunroof rail for forming a salad hole.
Further, the upper die 20 includes a stripper plate 23, the stripper plate 23 is disposed between the upper die holder 21 and the lower die 10, the stripper plate 23 is movably connected with the upper die holder 21, the punch body 221 is disposed through the stripper plate 23, after the chamfering head 222 performs salad hole forming, the stripper plate 23 is kept pressed, the upper die holder 21 moves upward, after the upper die holder 21 drives the punch 22 to separate from the sunroof rail, the stripper plate 23 is separated from the sunroof rail, so as to realize stripping.
Further, the stripper plate 23 further includes a stop plate 231 and an upper die spring 232, the stop plate 231 is connected with the stripper plate 23, the stop plate 231 is disposed between the upper die holder 21 and the stripper plate 23, the punch body 221 is disposed through the stop plate 231, the stop plate 231 is used for guiding the punch body 221, the upper die spring 232 is disposed between the upper die holder 21 and the stop plate 231, and the upper die spring 232 is used for enabling the stop plate 231 to drive the stripper plate 23 to move relative to the upper die holder 21. .
Further, the upper die 20 includes an inner guide post 24, the inner guide post 24 is disposed on the upper die base 21, the lower die 10 is provided with an inner limit post 12 corresponding to the inner guide post 24 and an inner guide hole, when the upper die base 21 and the lower die plate 11 are pressed and clamped, the inner guide post 24 is connected with the inner guide hole, and the inner limit post 12 is used for guiding the inner guide post 24 and limiting the maximum descending height of the stripper plate 23.
Further, the sunroof rail salad hole forming die 100 comprises an outer limit post 30, the outer limit post 30 comprises an upper outer limit post 31 and a lower outer limit post 32, the upper outer limit post 31 is arranged on the upper die holder 21, the lower outer limit post 32 is arranged on the lower die 10, when the chamfering head 222 is abutted to the automobile sunroof rail, the upper outer limit post 31 is abutted to the lower outer limit post 32, and the upper outer limit post 31 and the lower outer limit post 32 are used for guaranteeing the closing height of the sunroof rail salad hole forming die 100.
In another preferred embodiment, the upper die includes an inner guide post 24, the inner guide post 24 is disposed on the upper die holder 21, the upper die holder 21 includes an upper clamping plate 211, the upper clamping plate 211 is disposed on the upper die holder 21 and near one end of the lower die 10, the upper clamping plate 211 is fixedly connected with the upper die holder 21, and the upper clamping plate 211 is provided with a through hole for fixing the punch 22 and the inner guide post 24.
Further, the stripper plate 23 further includes a stop plate 231 and an upper die spring 232, the stop plate 231 is connected with the stripper plate 23, the stop plate 231 is disposed between the upper die holder 21 and the stripper plate 23, the upper die holder 21 includes a contour sleeve 212, the contour sleeve 212 is disposed between the stripper plate 23 and the upper die holder 21, the stop plate 231 is provided with a through hole corresponding to the contour sleeve 212, the contour sleeve 212 penetrates through the through hole and is connected with the stripper plate 23, and the contour sleeve 212 is used for fixing the stripper plate 23 and ensuring that the stripper plate 23 is in a horizontal stable state.
In another preferred embodiment, the lower die 10 includes a lower die holder 13, the lower die plate 11 is located between the lower die holder 13 and the upper die holder 21, the lower die holder 13 is fixedly connected to the lower die plate 11, and the lower die holder 13 is used for ensuring that the sunroof rail salad hole forming die 100 is in a horizontal plane.
Further, the sunroof rail salad hole forming mold 100 includes a foot 40, the foot 40 is fixedly connected with the lower mold base 13, and the lower mold base 13 is fixed on the ground through the foot 40.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a skylight guide rail salad hole forming die, is applied to the sunroof guide rail, its characterized in that includes:
the lower die comprises a lower die plate, the lower die plate is arranged at the top of the lower die, and the lower die plate is used for placing a sunroof guide rail;
the upper die is movably connected with the lower die, the upper die can perform lifting movement and compression die assembly relative to the lower die, the upper die comprises an upper die holder and a punch, the upper die holder is arranged at the top end of the upper die and is used for bearing the force generated when the upper die and the lower die are in compression die assembly, the punch is arranged at the upper die holder, and the upper die holder can drive the punch to punch;
and when the upper die and the lower die are pressed and clamped, the punch is abutted against the automobile skylight guide rail to punch the salad hole of the automobile skylight guide rail.
2. The sunroof rail salad hole forming die according to claim 1, wherein the punch comprises a punch body and a chamfering head, the punch body is connected with the upper die holder, the chamfering head is arranged on one end of the punch body, which is close to the lower die, the chamfering head is provided with a chamfering angle, and when the punch is pressed with the lower die plate, the chamfering head is abutted with the automobile sunroof rail for salad hole forming.
3. The sunroof rail salad hole forming die according to claim 2, wherein the upper die comprises a stripper plate, the stripper plate is arranged between the upper die base and the lower die, the stripper plate is movably connected with the upper die base, the punch body is arranged on the stripper plate in a penetrating manner, after the chamfering head performs salad hole forming, the stripper plate is kept pressed, the upper die base moves upwards, and after the upper die base drives the punch to separate from the automobile sunroof rail, the stripper plate is separated from the automobile sunroof rail, so that stripping is realized.
4. The sunroof rail salad hole forming die according to claim 3, wherein the stripper plate further comprises a stop plate and an upper die spring, the stop plate is connected with the stripper plate, the stop plate is disposed between the upper die holder and the stripper plate, the punch body is inserted into the stop plate, the stop plate is used for guiding the punch body, the upper die spring is disposed between the upper die holder and the stop plate, and the upper die spring is used for enabling the stop plate to drive the stripper plate to move relative to the upper die holder.
5. The sunroof rail salad hole forming die according to claim 4, wherein the upper die comprises an inner guide post, the inner guide post is arranged on the upper die base, the lower die is provided with an inner limit post corresponding to the inner guide post and is provided with an inner guide hole, when the upper die base and the lower die plate are pressed and clamped, the inner guide post is connected with the inner guide hole, and the inner limit post is used for guiding the inner guide post and limiting the maximum descending height of the stripper plate.
6. The sunroof rail salad hole forming die according to claim 5, wherein the sunroof rail salad hole forming die comprises an outer limit post, the outer limit post comprises an upper outer limit post and a lower outer limit post, the upper outer limit post is arranged on the upper die base, the lower outer limit post is arranged on the lower die, when the chamfering head is abutted with the sunroof rail, the upper outer limit post is abutted with the lower outer limit post, and the upper outer limit post and the lower outer limit post are used for guaranteeing the closing height of the sunroof rail salad hole forming die.
7. The sunroof rail salad hole forming die according to claim 3, wherein the upper die comprises an inner guide post, the inner guide post is arranged on the upper die base, the upper die base comprises an upper clamping plate, the upper clamping plate is arranged on one end, close to the lower die, of the upper die base, the upper clamping plate is fixedly connected with the upper die base, and the upper clamping plate is provided with a through hole for fixing the punch and the inner guide post.
8. The sunroof rail salad hole forming die according to claim 7, wherein the stripper plate further comprises a stop plate and an upper die spring, the stop plate is connected with the stripper plate, the stop plate is arranged between the upper die holder and the stripper plate, the upper die holder comprises a contour sleeve, the contour sleeve is arranged between the stripper plate and the upper die holder, the stop plate is provided with a through hole corresponding to the contour sleeve, the contour sleeve penetrates through the through hole and is connected with the stripper plate, and the contour sleeve is used for fixing the stripper plate and ensuring that the stripper plate is in a horizontal stable state.
9. The sunroof rail salad hole forming die according to claim 1, wherein the lower die comprises a lower die base, the lower die plate is located between the lower die base and the upper die base, the lower die base is fixedly connected with the lower die plate, and the lower die base is used for ensuring that the sunroof rail salad hole forming die is in a horizontal plane.
10. The sunroof rail salad hole forming die according to claim 9, wherein the sunroof rail salad hole forming die comprises a foot pad fixedly connected with the lower die holder, and the lower die holder is fixed on the ground through the foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223241491.8U CN219899885U (en) | 2022-12-02 | 2022-12-02 | Skylight guide rail salad hole forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223241491.8U CN219899885U (en) | 2022-12-02 | 2022-12-02 | Skylight guide rail salad hole forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899885U true CN219899885U (en) | 2023-10-27 |
Family
ID=88468409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223241491.8U Active CN219899885U (en) | 2022-12-02 | 2022-12-02 | Skylight guide rail salad hole forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899885U (en) |
-
2022
- 2022-12-02 CN CN202223241491.8U patent/CN219899885U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201625714U (en) | Sector plate punch forming mould | |
| CN107252846A (en) | A kind of computer buckle processing mold | |
| CN219899885U (en) | Skylight guide rail salad hole forming die | |
| CN208408305U (en) | One kind being applied to air bag mixing chamber side turning hole die structure | |
| CN206169038U (en) | Angle steel punching device | |
| CN204867108U (en) | Motor mounting panel forming die | |
| CN107127253A (en) | A kind of U-shaped computer cover plate processing mold | |
| CN214349017U (en) | Side punching and side finishing mechanism for automobile die | |
| CN205183547U (en) | Auto radiator support forming die | |
| CN112845885B (en) | Spring plate stamping die and spring plate stamping method | |
| CN109365642B (en) | Stamping side flanging die | |
| CN219944352U (en) | Movable base for mold processing | |
| CN207628954U (en) | A kind of decompressor of metal end | |
| CN210412104U (en) | Fine blanking positioning structure and fine blanking device | |
| CN207240696U (en) | A kind of mold working machine for being used for producing auto parts machinery | |
| CN213495979U (en) | Punching and blanking die for automobile flat metal plate part | |
| CN218946128U (en) | Blanking die structure without clamping | |
| CN210497951U (en) | Polyurethane forming die for automobile | |
| CN214556534U (en) | Simple die for forming wedge-shaped angle port | |
| CN211564185U (en) | Punching device for automobile sheet metal part | |
| CN211191614U (en) | Porous plate processing die | |
| CN215355720U (en) | Mould with continuous in-mould scribing structure | |
| CN220697996U (en) | Automatic punching device for automobile metal parts | |
| CN211965584U (en) | Punching die for hardware product production | |
| CN211660859U (en) | Hot end cone punching die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |