CN215315151U - Stamping die for aerospace sensor shell - Google Patents
Stamping die for aerospace sensor shell Download PDFInfo
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- CN215315151U CN215315151U CN202121637990.1U CN202121637990U CN215315151U CN 215315151 U CN215315151 U CN 215315151U CN 202121637990 U CN202121637990 U CN 202121637990U CN 215315151 U CN215315151 U CN 215315151U
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- stamping die
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- punch
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Abstract
The utility model relates to a stamping die for an aerospace sensor shell, which comprises an upper die plate and a lower die plate, wherein an upper plate and a punch are arranged at the bottom of the upper die plate, the punch is connected with the bottom surface of the upper plate through a connecting device, the connecting device comprises an installation block, a limiting plate, a connecting block and a spring, a fixing hole is formed in the bottom surface of the upper plate, the installation block is arranged at the hole bottom of the fixing hole, the top of the side surface of the installation block is in sliding connection with the hole wall of the fixing hole, the top of the punch is inserted into the fixing hole, the top surface of the punch is in contact with the installation block, a limiting hole is formed in the side surface of the punch, a connecting hole is formed in the side surface of the upper plate, the hole bottom of the connecting hole is communicated with the hole wall of the fixing hole, one end of the limiting plate is matched with the limiting hole, the other end of the limiting plate is matched with the connecting hole, a mounting groove is formed in the hole wall of the connecting hole, the connecting block is arranged in the mounting groove, the connecting block is connected with the limiting plate, and the connecting block is connected with the blind end of keeping away from the fixed orifices through spring and mounting groove.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a stamping die for an aerospace sensor shell.
Background
Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part. Therefore, in the production process of the aerospace sensor, the metal shell of the sensor can also be used as a stamping die. The new type of shell stamping die of prior art publication No. CN212093987U, in which the punch and the cavity plate are fixed by means of screw connection, when different parts need to be machined, the final angle and height of the punch must be ensured to be correct after different punches are replaced, otherwise, the parts cannot be precisely machined, which requires more time and effort to complete. And because the mode of screw connection, the drift receives external force very easily and takes place the rotation, so the mode of connection has obvious defect like this, needs to improve, guarantees that equipment can stabilize effectual operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stamping die for an aerospace sensor shell, aiming at solving the technical problems, the stamping die can ensure that a stamping head is accurately and stably arranged on an upper plate through a connecting device arranged on the upper plate, the connecting device is very convenient to operate, the working efficiency of replacing the stamping head can be ensured to be high enough, and the problem that the original connecting mode has defects is solved.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a stamping die for an aerospace sensor shell comprises an upper die plate and a lower die plate, wherein an upper plate and a punch are arranged at the bottom of the upper die plate, the punch is connected with the bottom surface of the upper plate through a connecting device, the connecting device comprises an installation block, a limiting plate, a connecting block and a spring, a fixing hole is formed in the bottom surface of the upper plate, the axis of the fixing hole is perpendicular to the horizontal plane, the installation block is arranged at the hole bottom of the fixing hole, the top of the side surface of the installation block is in sliding connection with the hole wall of the fixing hole, the top of the punch is inserted into the fixing hole, the top surface of the punch is in contact with the installation block, a limiting hole is formed in the side surface of the punch, the axis of the limiting hole is parallel to the horizontal plane, a connecting hole is formed in the side surface of the upper plate, the axis of the connecting hole is coaxial with the axis of the limiting hole, the hole bottom of the connecting hole is communicated with the hole wall of the fixing hole, one end of the limiting plate is matched with the limiting hole, the other end and the cooperation of connecting hole are equipped with the mounting groove on the pore wall of connecting hole, the axis of mounting groove is parallel with the axis of connecting hole, the connecting block sets up in the mounting groove, and connecting block and limiting plate are connected, and the blind end that the fixed orifices was kept away from to the connecting block through spring and mounting groove is connected.
Further, a pull ring is hinged to the side face of the limiting plate.
Furthermore, an anti-skid sleeve is sleeved on the pull ring.
Further, be equipped with the attachment on the upper plate, the attachment includes cooperation piece and fly leaf, is equipped with movable groove on the side of upper plate, the axis perpendicular to horizontal plane in movable groove, the both ends in movable groove are the blind end, and the opening size in movable groove is less than the tank bottom size, the cooperation piece is installed in movable groove, and the cross sectional shape size of cooperation piece is unanimous with the cross sectional shape size in movable groove, the top and the cooperation piece of fly leaf side are connected, and the side contact of drift is kept away from with the limiting plate to the bottom.
Further, the movable groove is a dovetail groove.
Further, a push rod is connected to the movable plate.
Furthermore, the push rod is provided with anti-skid grains.
Further, the spring is a cylindrical helical compression spring.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the punch can be accurately and stably arranged on the upper plate through the connecting device arranged on the upper plate, the connecting device is very convenient to operate, the working efficiency of replacing the punch can be ensured to be high enough, and the problem that the original connecting mode has defects is solved.
2. According to the utility model, the side surface of the limiting plate is hinged with a pull ring. The pull ring is convenient for a user to apply force to pull the limiting plate.
3. In the utility model, the pull ring is sleeved with the anti-skidding sleeve. Increase friction and prevent the hand from being taken off when force is applied to the pull ring.
4. According to the utility model, the upper plate is provided with the additional device, the additional device comprises a matching block and a movable plate, the side surface of the upper plate is provided with a movable groove, the axis of the movable groove is vertical to the horizontal plane, two ends of the movable groove are closed ends, the size of an opening of the movable groove is smaller than that of the bottom of the movable groove, the matching block is arranged in the movable groove, the shape and size of the cross section of the matching block are consistent with those of the cross section of the movable groove, the top of the side surface of the movable plate is connected with the matching block, and the bottom of the side surface of the movable plate is in contact with the side surface of the limiting plate, which is far away from the punch. The limiting plate can be further prevented from moving, and limitation on the limiting plate is strengthened.
5. The movable groove is a dovetail groove. The matching block can not be separated from the movable groove, and the movable plate can only move up and down along the movable groove.
6. In the utility model, the movable plate is connected with a push rod. The movable plate is convenient for the user to apply force to move.
7. In the utility model, the push rod is provided with anti-skid grains. Increase friction force and prevent hands from being taken off when the push rod is held and the force is applied.
8. The spring is a cylindrical spiral compression spring. The spring can be compressed and restored only along a fixed direction, cannot be easily deformed and is durable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of the utility model without the punch installed.
The attached drawings are as follows: 1-upper plate, 2-punch, 3-mounting block, 4-limiting plate, 5-connecting block, 6-spring, 7-movable plate, 8-push rod, 9-matching block, 10-pull ring, 11-fixing hole, 12-limiting hole, 13-connecting hole, 14-mounting groove and 15-movable groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail with reference to fig. 1 to 3.
Example 1
A stamping die for an aerospace sensor shell comprises an upper die plate and a lower die plate, wherein an upper plate 1 and a punch 2 are arranged at the bottom of the upper die plate, the punch 2 is connected with the bottom surface of the upper plate 1 through a connecting device, the connecting device comprises an installation block 3, a limiting plate 4, a connecting block 5 and a spring 6, a fixing hole 11 is formed in the bottom surface of the upper plate 1, the axis of the fixing hole 11 is perpendicular to the horizontal plane, the installation block 3 is arranged at the hole bottom of the fixing hole 11, the top of the side surface of the installation block 3 is in sliding connection with the hole wall of the fixing hole 11, the top of the punch 2 is inserted into the fixing hole 11, the top surface of the punch 2 is in contact with the installation block 3, a limiting hole 12 is formed in the side surface of the punch 2, the axis of the limiting hole 12 is parallel to the horizontal plane, a connecting hole 13 is formed in the side surface of the upper plate 1, and the axis of the connecting hole 13 is coaxial with the axis of the limiting hole 12, the hole bottom of the connecting hole 13 is communicated with the hole wall of the fixing hole 11, one end of the limiting plate 4 is matched with the limiting hole 12, the other end of the limiting plate is matched with the connecting hole 13, an installation groove 14 is formed in the hole wall of the connecting hole 13, the axis of the installation groove 14 is parallel to the axis of the connecting hole 13, the connecting block 5 is arranged in the installation groove 14, the connecting block 5 is connected with the limiting plate 4, the connecting block 5 is connected with the closed end, far away from the fixing hole 11, of the installation groove 14 through a spring 6, and the spring 6 is a cylindrical spiral compression spring;
be equipped with the attachment on the upper plate 1, the attachment includes cooperation piece 9 and fly leaf 7, is equipped with movable groove 15 on the side of upper plate 1, the axis perpendicular to horizontal plane of movable groove 15, the both ends of movable groove 15 are the blind end, and movable groove 15 is the dovetail, and the opening size of movable groove 15 is less than the tank bottom size, cooperation piece 9 is installed in movable groove 15, and the cross sectional shape size of cooperation piece 9 is unanimous with the cross sectional shape size of movable groove 15, the top and the cooperation piece 9 of fly leaf 7 side are connected, and the side contact of drift 2 is kept away from with limiting plate 4 to the bottom, are connected with push rod 8 on fly leaf 7 be equipped with anti-skidding line on push rod 8.
During the use, insert the top of drift 2 in fixed orifices 11, the installation piece 3 receives the promotion of drift 2 to move up, until spacing hole 12 on the drift 2 and the connecting hole 13 coincidence of upper plate 1, during spacing hole 12 was got into to the one end of limiting plate 4 under the effect of spring 6, the other end was no longer paid out from connecting hole 13 yet, and fly leaf 7 will follow activity groove 15 and move down and contact with the side of limiting plate 4, makes limiting plate 4 stably fixed drift 2. Such a connection mode not only ensures that the punch 2 can be stably and accurately installed on the upper plate 1, but also ensures extremely high working efficiency because the operation is simple and convenient and the time consumption is extremely short in the process of replacing the punch 2.
According to the utility model, the punch can be accurately and stably arranged on the upper plate through the connecting device arranged on the upper plate, the connecting device is very convenient to operate, the working efficiency of replacing the punch can be ensured to be high enough, and the problem that the original connecting mode has defects is solved.
Example 2
A specific implementation description is made with respect to the operation manner in embodiment 1.
As shown in FIG. 1, the side surface of the limiting plate 4 is hinged with a pull ring 10, when a worker replaces a punch to disassemble and assemble the punch, the limiting plate can be pulled by the pull ring more conveniently and laborsavingly, and the pull ring 10 is sleeved with an anti-slip sleeve to increase friction force and ensure that the pull ring 10 can be held smoothly to apply force.
The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that all such changes and modifications as fall within the true spirit and scope of the utility model be considered as within the following claims.
Claims (8)
1. The utility model provides a stamping die for space sensor shell, includes cope match-plate pattern and lower bolster the bottom of cope match-plate pattern is equipped with upper plate (1) and drift (2), its characterized in that: the utility model discloses a punch, including punch head (2), connecting device, mounting block (3), limiting plate (4), connecting block (5) and spring (6), punch head (2) is connected with the bottom surface of upper plate (1) through connecting device, connecting device is equipped with fixed orifices (11) on the bottom surface of upper plate (1), the axis perpendicular to horizontal plane of fixed orifices (11), mounting block (3) set up at the hole bottom of fixed orifices (11), and the top of the side of mounting block (3) and the pore wall sliding connection of fixed orifices (11), during fixed orifices (11) were inserted at the top of punch head (2), the top surface and the mounting block (3) contact of punch head (2), are equipped with spacing hole (12) on the side of punch head (2), the axis of spacing hole (12) is on a parallel with the horizontal plane, is equipped with connecting hole (13) on the side of upper plate (1), the axis of connecting hole (13) is coaxial with the axis of spacing hole (12), the hole bottom of connecting hole (13) and the pore wall of fixed orifices (11) intercommunication, the one end and spacing hole (12) cooperation of limiting plate (4), the other end and connecting hole (13) cooperation are equipped with mounting groove (14) on the pore wall of connecting hole (13), the axis of mounting groove (14) is parallel with the axis of connecting hole (13), connecting block (5) set up in mounting groove (14), and connecting block (5) are connected with limiting plate (4), and connecting block (5) are kept away from the blind end of fixed orifices (11) through spring (6) and mounting groove (14) and are connected.
2. The stamping die for an aerospace sensor housing as recited in claim 1, wherein: and a pull ring (10) is hinged on the side surface of the limiting plate (4).
3. The stamping die for an aerospace sensor housing as recited in claim 2, wherein: an anti-skid sleeve is sleeved on the pull ring (10).
4. The stamping die for an aerospace sensor housing as recited in claim 1, wherein: be equipped with the attachment on upper plate (1), the attachment includes cooperation piece (9) and fly leaf (7), is equipped with activity groove (15) on the side of upper plate (1), the axis perpendicular to horizontal plane of activity groove (15), the both ends of activity groove (15) are the blind end, and the opening size of activity groove (15) is less than the tank bottom size, cooperation piece (9) are installed in activity groove (15), and the cross sectional shape size of cooperation piece (9) is unanimous with the cross sectional shape size of activity groove (15), the top and the cooperation piece (9) of fly leaf (7) side are connected, and the side contact of drift (2) is kept away from with limiting plate (4) in the bottom.
5. The stamping die for an aerospace sensor housing according to claim 4, wherein: the movable groove (15) is a dovetail groove.
6. The stamping die for an aerospace sensor housing according to claim 4, wherein: a push rod (8) is connected to the movable plate (7).
7. The stamping die for an aerospace sensor housing according to claim 6, wherein: the push rod (8) is provided with anti-skid grains.
8. The stamping die for an aerospace sensor housing as recited in claim 1, wherein: the spring (6) is a cylindrical spiral compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121637990.1U CN215315151U (en) | 2021-07-19 | 2021-07-19 | Stamping die for aerospace sensor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121637990.1U CN215315151U (en) | 2021-07-19 | 2021-07-19 | Stamping die for aerospace sensor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215315151U true CN215315151U (en) | 2021-12-28 |
Family
ID=79568402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121637990.1U Active CN215315151U (en) | 2021-07-19 | 2021-07-19 | Stamping die for aerospace sensor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215315151U (en) |
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2021
- 2021-07-19 CN CN202121637990.1U patent/CN215315151U/en active Active
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