CN211915206U - Automobile sheet metal die capable of achieving continuous stamping - Google Patents
Automobile sheet metal die capable of achieving continuous stamping Download PDFInfo
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- CN211915206U CN211915206U CN202020020213.1U CN202020020213U CN211915206U CN 211915206 U CN211915206 U CN 211915206U CN 202020020213 U CN202020020213 U CN 202020020213U CN 211915206 U CN211915206 U CN 211915206U
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- punching press
- screw rod
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Abstract
The utility model relates to a metal stamping die technical field just discloses a car sheet metal mould of continuous punching press, including the bottom plate, the equal fixed mounting in four corners of bottom plate bottom has the base, and the equal fixed mounting in four corners at bottom plate top has the gag lever post, and the quantity of gag lever post is four, through connecting plate fixed connection between the top of four gag lever posts, and the bottom fixed mounting of connecting plate has the pneumatic cylinder, and the activity has cup jointed the sliding seat between four gag lever posts, the bottom and the sliding seat fixed connection of pneumatic cylinder. This automobile sheet metal mould of continuous punching press through setting up slide and pivot, selects the punching press head of needs, inserts the inner chamber of sliding seat with the slide of punching press head top, rotates the pivot, utilizes the pivot to carry on spacingly to the slide, because the elastic action of spring guarantees that the slide is fixed more firm, finally guarantees the stability of punching press head, and this design makes the device can change the punching press head as required, and is very convenient.
Description
Technical Field
The utility model relates to a metal stamping die technical field specifically is a car sheet metal mould of continuous punching press.
Background
The mould punching press head of current car panel beating mould bottom is direct and mould monolithic stationary, can not carry out generally, and a mould can only the punching press obtain the work piece of specific model, if the different equipment need be changed to the stamping workpiece that needs obtain the different grade type, reduces the practicality of device, now need to improve this kind of equipment, guarantees that the punching press head of every device can change.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a car sheet metal mould of continuous punching press possesses the advantage that the punching press head can be changed, has solved the problem mentioned in the above-mentioned background art.
The utility model provides a following technical scheme: a continuous stamping automobile sheet metal die comprises a bottom plate, wherein four corners of the bottom plate are fixedly provided with a base, four corners of the top of the bottom plate are fixedly provided with limiting rods, the number of the limiting rods is four, the tops of the four limiting rods are fixedly connected through a connecting plate, the bottom of the connecting plate is fixedly provided with a hydraulic cylinder, movable seats are movably sleeved among the four limiting rods, the bottom of the hydraulic cylinder is fixedly connected with the movable seats, the movable seats are positioned between the bottom plate and the connecting plate, inner cavities of the movable seats are slidably connected with sliding plates, one sides of the front surfaces of the movable seats are in an opening design, the bottom of each sliding plate is fixedly provided with a stamping head, the bottom of each stamping head penetrates through and extends to the outer parts of the corresponding movable seat, a placing table is fixedly arranged in the middle of the top of the bottom plate, and a first screw rod, the right side of the first screw rod penetrates through and extends to the outside of the placing table and is fixedly connected with the rotating block.
Preferably, the rotation directions of the threads at the two ends of the first screw rod are opposite, the two ends of the first screw rod are respectively sleeved with the clamping block in a threaded manner, the bottom of the clamping block is slidably connected with the bottom of the placing table, and the top of the clamping block penetrates through and extends to the outside of the placing table.
Preferably, the top of the clamping block is provided with a groove, a threaded sleeve is fixedly installed in an inner cavity of the groove, a second screw rod is sleeved on the inner cavity of the threaded sleeve in a threaded manner, and a pressing plate is movably sleeved on the top of the second screw rod.
Preferably, the bottom of sliding seat is the opening design, and the left side fixed mounting of sliding seat inner chamber has the spring, the right side fixed mounting of spring has vertical board, the right side and the slide sliding connection of vertical board, the equal fixed mounting in both ends has the roller bearing about the positive one side of sliding seat, the pivot has been cup jointed in the activity on the roller bearing.
Preferably, one side of the front surface of the sliding plate is provided with a rectangular groove matched with the size of the rotating shaft.
Preferably, the width value of the placing table is smaller than that of the punching head, and the punching part is located inside the punching head.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this automobile sheet metal mould of continuous punching press through setting up slide and pivot, selects the punching press head of needs, inserts the inner chamber of sliding seat with the slide of punching press head top, rotates the pivot, utilizes the pivot to carry on spacingly to the slide, because the elastic action of spring guarantees that the slide is fixed more firm, finally guarantees the stability of punching press head, and this design makes the device can change the punching press head as required, and is very convenient.
2. This automobile sheet metal mould of continuous punching press through setting up clamp plate and second screw rod, after the clamp splice will need the work piece of punching press to press from both sides tightly, utilizes the clamp plate to carry on spacingly to the top of work piece through rotating the second screw rod, guarantees that the work piece can not take place to remove along with the rising of punching press head when the punching press is accomplished, improves the precision of device punching press.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the structure sliding seat of the present invention.
In the figure: 1. a base plate; 2. a base; 3. a clamping block; 4. a first screw; 5. a threaded sleeve; 6. rotating the block; 7. a second screw; 8. pressing a plate; 9. a movable seat; 10. a rotating shaft; 11. a limiting rod; 12. a hydraulic cylinder; 13. a connecting plate; 14. a roller; 15. a slide plate; 16. punching a head; 17. a vertical plate; 18. a spring; 19. and (6) placing the table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a continuous stamping automobile sheet metal die comprises a bottom plate 1, a base 2 is fixedly mounted at four corners of the bottom plate 1, stop rods 11 are fixedly mounted at four corners of the top of the bottom plate 1, the number of the stop rods 11 is four, the tops of the four stop rods 11 are fixedly connected through a connecting plate 13, a hydraulic cylinder 12 is fixedly mounted at the bottom of the connecting plate 13, a movable seat 9 is movably sleeved between the four stop rods 11, the bottom of the hydraulic cylinder 12 is fixedly connected with the movable seat 9, the bottom of the movable seat 9 is of an open design, a spring 18 is fixedly mounted at the left side of an inner cavity of the movable seat 9, a vertical plate 17 is fixedly mounted at the right side of the spring 18, the right side of the vertical plate 17 is slidably connected with a sliding plate 15, rolling shafts 14 are fixedly mounted at the left end and the right end of the front side of the movable seat 9, a, the required stamping head 16 is selected, the sliding plate 15 above the stamping head 16 is inserted into the inner cavity of the movable seat 9, the rotating shaft 10 is rotated, the rotating shaft 10 is clamped with the rectangular groove formed in one side of the front face of the sliding plate 15, the sliding plate 15 is ensured to be fixed and firm due to the elastic action of the spring 18, and finally the stability of the stamping head 16 is ensured, the device can replace the stamping head 16 according to the requirement, the movable seat 9 is positioned between the bottom plate 1 and the connecting plate 13, the inner cavity of the movable seat 9 is connected with the sliding plate 15 in a sliding manner, the side of the front face of the movable seat 9 is in an open design, the rectangular groove matched with the size of the rotating shaft 10 is formed in one side of the front face of the sliding plate 15, the stamping head 16 is fixedly installed at the bottom of the sliding plate 15, the bottom of the stamping head 16 penetrates through and extends to the outer part of the movable seat 9, the placing platform 19 is, the punching part is positioned inside the punching head 16, the inner cavity of the placing table 19 is movably sleeved with a first screw rod 4, the rotating directions of threads at two ends of the first screw rod 4 are opposite, the two ends of the first screw rod 4 are both sleeved with clamping blocks 3 in a threaded manner, the bottom of each clamping block 3 is slidably connected with the bottom of the placing table 19, the top of each clamping block 3 penetrates through and extends to the outside of the placing table 19, the top of each clamping block 3 is provided with a groove, the inner cavity of each groove is fixedly provided with a threaded sleeve 5, the inner cavity of each threaded sleeve 5 is sleeved with a second screw rod 7, the top of each second screw rod 7 is movably sleeved with a pressing plate 8, through the arrangement of the pressing plates 8 and the second screw rods 7, after the clamping blocks 3 clamp the workpiece to be punched, the bottom of each pressing plate 8 is tightly attached to the top of the workpiece, at the moment, the workpiece is firmly fixed, and the workpiece is ensured not to move along with the rising of the punching head, the punching precision of the device is improved, the right side of the first screw rod 4 penetrates through and extends to the outside of the placing table 19 and is fixedly connected with the rotating block 6, the top of the second screw rod 7 is in a cylindrical design, the cylindrical design part at the top of the second screw rod 7 is provided with a groove, the pressing plate 8 is movably sleeved with the groove formed in the top of the second screw rod 7, and the height of the pressing plate 8 is kept unchanged when the second screw rod 7 rotates.
The working principle is that firstly, a proper stamping head 16 is selected according to needs, a sliding plate 15 fixedly installed at the top of the selected stamping head 16 is inserted into an inner cavity of a movable seat 9, the left side of the movable seat 9 is tightly attached to a vertical plate 17, a rotating shaft 10 is rotated, the rotating shaft 10 is clamped with a rectangular groove formed in one side of the front face of the sliding plate 15, due to the elastic action of a spring 18, the sliding plate 15 is ensured to be fixed and firm, a workpiece to be stamped is placed at the top of a placing table 19, a rotating block 6 is rotated, the distance between two clamping blocks 3 is adjusted, the workpiece is clamped and firmly by the clamping blocks 3, a second screw 7 is rotated, the bottom of a pressing plate 8 and the top of the workpiece are in a tightly attached state, the workpiece is fixed and firm at the moment, a hydraulic cylinder 12 is started, the workpiece is stamped by the stamping head 16, the arrangement of the pressing plate 8 ensures that the stamped workpiece cannot rise along with the stamping head, and improving the stamping precision of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a continuous punching press's car sheet metal mould, includes bottom plate (1), its characterized in that: the four-side-adjustable hydraulic press is characterized in that a base (2) is fixedly mounted at the four corners of the bottom plate (1), limiting rods (11) are fixedly mounted at the four corners of the top of the bottom plate (1), the number of the limiting rods (11) is four, the four limiting rods (11) are fixedly connected with each other through a connecting plate (13), a hydraulic cylinder (12) is fixedly mounted at the bottom of the connecting plate (13), a movable seat (9) is movably sleeved between the four limiting rods (11), the bottom of the hydraulic cylinder (12) is fixedly connected with the movable seat (9), the movable seat (9) is positioned between the bottom plate (1) and the connecting plate (13), a sliding plate (15) is slidably connected with an inner cavity of the movable seat (9), the front side of the movable seat (9) is designed to be an opening, a press head (16) is fixedly mounted at the bottom of the sliding plate (15), and the bottom of the press head (16) penetrates through and extends to the outside, the middle of the top of the bottom plate (1) is fixedly provided with a placing table (19), an inner cavity of the placing table (19) is movably sleeved with a first screw rod (4), and the right side of the first screw rod (4) penetrates through and extends to the outside of the placing table (19) and is fixedly connected with the rotating block (6).
2. The continuously stamped automotive sheet metal mold of claim 1, wherein: the rotating directions of the threads at the two ends of the first screw rod (4) are opposite, the clamping blocks (3) are sleeved at the two ends of the first screw rod (4) in a threaded manner, the bottom of each clamping block (3) is connected with the bottom of the placing table (19) in a sliding manner, and the top of each clamping block (3) penetrates through and extends to the outside of the placing table (19).
3. The continuously stamped automotive sheet metal mold of claim 2, wherein: the top of the clamping block (3) is provided with a groove, a threaded sleeve (5) is fixedly installed in an inner cavity of the groove, a second screw rod (7) is sleeved on an inner cavity thread of the threaded sleeve (5), and a pressing plate (8) is movably sleeved on the top of the second screw rod (7).
4. The continuously stamped automotive sheet metal mold of claim 1, wherein: the bottom of sliding seat (9) is the opening design, and the left side fixed mounting of sliding seat (9) inner chamber has spring (18), the right side fixed mounting of spring (18) has vertical board (17), the right side and slide (15) sliding connection of vertical board (17), the equal fixed mounting in both ends has roller bearing (14) about sliding seat (9) openly one side, pivot (10) have been cup jointed in the activity on roller bearing (14).
5. The continuously stamped automotive sheet metal mold of claim 1, wherein: and a rectangular groove matched with the rotating shaft (10) in size is formed in one side of the front surface of the sliding plate (15).
6. The continuously stamped automotive sheet metal mold of claim 1, wherein: the width value of the placing table (19) is smaller than that of the stamping head (16), and the stamped part is positioned in the stamping head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020020213.1U CN211915206U (en) | 2020-01-06 | 2020-01-06 | Automobile sheet metal die capable of achieving continuous stamping |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020020213.1U CN211915206U (en) | 2020-01-06 | 2020-01-06 | Automobile sheet metal die capable of achieving continuous stamping |
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| CN211915206U true CN211915206U (en) | 2020-11-13 |
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| CN202020020213.1U Active CN211915206U (en) | 2020-01-06 | 2020-01-06 | Automobile sheet metal die capable of achieving continuous stamping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700698A (en) * | 2021-01-27 | 2021-04-23 | 武汉理工大学 | Gravitational acceleration measurement experimental device based on magnetic induction |
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2020
- 2020-01-06 CN CN202020020213.1U patent/CN211915206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700698A (en) * | 2021-01-27 | 2021-04-23 | 武汉理工大学 | Gravitational acceleration measurement experimental device based on magnetic induction |
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Effective date of registration: 20220507 Address after: 210000 Dongping industrial concentration zone, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Shijie Machinery Parts Co.,Ltd. Address before: 526500 first floor of demolition and resettlement area in Changzheng new area, Jiangkou street, Fengkai County, Zhaoqing City, Guangdong Province Patentee before: Zhaoqing YUENENG Technology Co.,Ltd. |