CN216575167U - Stamping die elastic positioning error proofing device - Google Patents
Stamping die elastic positioning error proofing device Download PDFInfo
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- CN216575167U CN216575167U CN202122767521.8U CN202122767521U CN216575167U CN 216575167 U CN216575167 U CN 216575167U CN 202122767521 U CN202122767521 U CN 202122767521U CN 216575167 U CN216575167 U CN 216575167U
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- guide block
- positioning baffle
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Abstract
The utility model discloses an elastic positioning error-proofing device of a stamping die, which comprises an elastic mounting end, a fixed mounting end and a base, wherein the elastic mounting end is arranged at one end of the base, the fixed mounting end is arranged at the other end of the base, the elastic mounting end comprises a positioning baffle, a positioning baffle guide block, a positioning sliding block and an elastic locking mechanism, the positioning baffle is fixedly connected with the positioning baffle guide block, the positioning sliding block is fixedly arranged on the base, the positioning baffle guide block is matched with the positioning sliding block, the positioning baffle guide block can slide along the positioning sliding block, and the elastic locking mechanism is elastically connected with the positioning baffle guide block.
Description
Technical Field
The utility model belongs to the field of machining, and particularly relates to an elastic positioning error-proofing device for a stamping die.
Background
Stamping is common processing technology among the machining, when carrying out stamping forming to the work piece, because lathe vibrations often cause the position of part in the mould to have the skew, and current mode is to compress tightly the part with pressing tightly clever hand after the part is gone up, prevents that the part from taking place the drunkenness and influencing the part size because of production process. This mode work efficiency is low to produce under the tired condition of workman under the production process easily not compressing tightly under the skillful hand condition, cause the punching press waste product, even compress tightly skillful hand also can not guarantee that part location end places in place, thereby reduce part punching press process stability.
Therefore, how to provide a clamping device with convenient clamping and error-proof functions is a technical problem which needs to be solved urgently at present.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an elastic positioning error-proofing device for a stamping die.
The technical scheme of the utility model is as follows:
an elastic positioning error-proofing device of a stamping die comprises an elastic mounting end, a fixed mounting end and a base, wherein the elastic mounting end is arranged at one end of the base, and the fixed mounting end is arranged at the other end of the base;
the elastic mounting end comprises a positioning baffle, a positioning baffle guide block, a positioning sliding block and an elastic locking mechanism, the positioning baffle is fixedly connected with the positioning baffle guide block, the positioning sliding block is fixedly mounted on the base, the positioning baffle guide block is matched with the positioning sliding block, the positioning baffle guide block can slide along the positioning sliding block, and the elastic locking mechanism is elastically connected with the positioning baffle guide block.
One end of the material is in contact with the fixed mounting end, the other end of the material is in contact with the elastic mounting end, the material is fixed by compressing the material through the elastic mounting end, and self-adaption compression of the material can be achieved.
Optionally, the elastic locking mechanism comprises a locking screw, an unloading bolt and a spring, a first compression hole in the horizontal direction and a second compression hole in the vertical direction are formed in the positioning sliding block, a guide hole is formed in the positioning baffle guide block, the locking screw is matched with the second compression hole, the unloading bolt is matched with the guide hole and the first compression hole, the spring is installed on the unloading bolt, one end of the spring abuts against the end of the unloading bolt, and the other end of the spring abuts against the positioning baffle guide block.
When a workpiece is clamped, the workpiece is in contact with the positioning baffle to push the positioning baffle to move, the positioning baffle drives the positioning baffle guide block to slide along the guide groove, the positioning baffle guide block extrudes the spring, and the operation is simple and is not prone to error.
Optionally, a guide groove is formed in the positioning baffle guide block, the guide groove is matched with the positioning sliding block, and the positioning baffle guide block can slide relative to the positioning sliding block along the sliding groove.
The guide groove is matched with the positioning slide block to limit the movement of the positioning baffle guide block, so that the clamping is easier.
Optionally, stamping die elastic positioning mistake proofing device still includes screens mechanism, and screens mechanism includes screens push pedal and screens baffle, and the one end and the screens baffle of screens push pedal are connected, and the other end of screens push pedal is the free end, and the free end can rotate along with positioning baffle's motion, and then drives the screens baffle and rotate.
When the workpiece is pressed, the positioning baffle plate is in contact with the clamping push plate in the moving process, the clamping push plate is pushed to rotate upwards, and then the clamping baffle plate is driven to rotate downwards, so that the workpiece is limited.
Optionally, the positioning baffle and the positioning baffle guide block are connected by bolts.
The positioning baffle and the positioning baffle guide block are connected by bolts and are convenient to detach.
Optionally, the first compression hole is a threaded hole, and the second compression hole is a threaded hole.
The first hole that compresses tightly is the screw hole, and the second hole that compresses tightly is the screw hole, and the pretightning force when conveniently adjusting and screwing up also makes things convenient for unloading of material simultaneously.
Optionally, the length of the tail screw thread of the stripper bolt is 1/5 times the length of the whole stripper bolt.
1/5 that the length of the tail thread of the discharging bolt occupies the length of the whole discharging bolt can ensure that the spring has enough pressure to prevent the discharging bolt from loosening.
Optionally, the screens push pedal is articulated with the screens baffle.
The screens push pedal is articulated with the screens baffle, and the convenience rotates, reduces the rotation resistance.
Drawings
FIG. 1 is an overall structure diagram of an elastic positioning error-proofing device of a stamping die according to the present invention;
FIG. 2 is a partial view of the elastic mounting end;
FIG. 3 is a first schematic view of the relative positions of the positioning baffle and the locking mechanism;
fig. 4 is a schematic diagram of the relative position of the positioning baffle and the blocking mechanism.
In the figure: an elastic mounting end 1; a positioning baffle 11; positioning the baffle guide block 12; a positioning slide block 13; an elastic locking mechanism 14; a locking screw 141; a dump bolt 142; a spring 143; fixing the mounting end 2; a base 3; a clamping mechanism 4; a detent push plate 41; a detent stop 42.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The described embodiments are a subset of the embodiments of the utility model and are not all embodiments of the utility model. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
The utility model will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The problem of stamping die location mistake proofing is solved. The utility model provides an elastic positioning error-proofing device for a stamping die.
As shown in fig. 1, the elastic positioning error-proofing device of the stamping die of the utility model comprises an elastic mounting end 1, a fixed mounting end 2 and a base 3, wherein the elastic mounting end 1 is arranged at one end of the base 3, and the fixed mounting end 2 is arranged at the other end of the base 3;
elastic mounting end 1 includes positioning baffle 11, positioning baffle guide block 12, location slider 13 and elasticity locking mechanism 14, positioning baffle 11 and positioning baffle guide block 12 fixed connection, and positioning slider 13 fixed mounting is on base 3, and positioning baffle guide block 12 and positioning slider 13 cooperation, positioning baffle guide block 12 can slide along positioning slider 13, elasticity locking mechanism 14 and positioning baffle guide block 12 elastic connection.
Material one end and fixed mounting end 2 contact, the other end and the contact of elastic mounting end 1, fix the material through the compressing tightly of elastic mounting end 1 to the material, can realize that the self-adaptation of material compresses tightly.
Optionally, as shown in fig. 2, the elastic locking mechanism 14 includes a locking screw 141, a discharging bolt 142, and a spring 143, a first compression hole in the horizontal direction and a second compression hole in the vertical direction are provided on the positioning slider 13, a guide hole is provided on the positioning baffle guide block 12, the locking screw 141 is matched with the second compression hole, the discharging bolt 142 is matched with the guide hole and the first compression hole, the spring 143 is installed on the discharging bolt 142, one end of the spring 143 abuts against the end of the discharging bolt 142, and the other end of the spring 143 abuts against the positioning baffle guide block 12.
When a workpiece is clamped, the workpiece is in contact with the positioning baffle 11 to push the positioning baffle 11 to move, the locking screw 141 presses the positioning plate guide block 12 downwards to prevent the positioning plate guide block 12 from moving in the vertical direction, the positioning baffle 11 drives the positioning baffle guide block 12 to slide along the guide groove, the positioning baffle guide block 12 extrudes the spring 143, and the operation is simple and is not prone to error.
Optionally, a guide groove is formed in the positioning baffle guide block 12, the guide groove is matched with the positioning slider 13, and the positioning baffle guide block 12 can slide relative to the positioning slider 13 along the sliding groove.
The guide groove is matched with the positioning slide block 13 to limit the movement of the positioning baffle guide block 12, so that the clamping is easier.
Optionally, as shown in fig. 3 and 4, the elastic positioning error-proofing device of the stamping die further includes a clamping mechanism 4, the clamping mechanism 4 includes a clamping push plate 41 and a clamping baffle 42, one end of the clamping push plate 41 is connected to the clamping baffle 42, the other end of the clamping push plate 41 is a free end, and the free end can rotate along with the movement of the positioning baffle 11, so as to drive the clamping baffle 42 to rotate.
When the workpiece is pressed, the positioning baffle plate 11 is in contact with the clamping push plate 41 in the moving process, the clamping push plate 41 is pushed to rotate upwards, the clamping baffle plate 42 is driven to rotate downwards, and the workpiece is limited.
The specific working principle of the blocking mechanism 4 is as follows: when a workpiece is clamped on the elastic positioning error-proofing device, the workpiece can push the clamping push plate 41 to rotate upwards, so as to drive the clamping baffle plate 42 connected with the clamping push plate 41 to rotate, and when the clamping baffle plate 42 rotates to a state capable of pressing the workpiece (namely the state shown in fig. 4), the workpiece can be limited.
It should be noted that the specific structure of the blocking push plate 41 and the blocking baffle 42 is not limited to the structure illustrated in fig. 3 and 4, for example, in practical use, in order to facilitate the blocking baffle 42 to rotate to a state capable of pressing a workpiece, a counterweight may be disposed on the blocking baffle 42; alternatively, the positioning push plate 1 and the positioning baffle 42 may be integrally formed for easy processing.
Optionally, the positioning baffle 11 and the positioning baffle guide block 12 are connected by bolts.
The positioning baffle 11 and the positioning baffle guide block 12 are connected by bolts so as to be convenient to detach.
Optionally, the first compression hole is a threaded hole, and the second compression hole is a threaded hole.
The first hole that compresses tightly is the screw hole, and the second hole that compresses tightly is the screw hole, and the pretightning force when conveniently adjusting and screwing up also makes things convenient for unloading of material simultaneously.
Optionally, the length of the tail thread of the dump bolt 142 is 1/5 the length of the entire dump bolt 142.
1/5, where the length of the tail thread of the discharge bolt 142 is equal to the length of the entire discharge bolt 142, ensures that the spring 143 has sufficient pressure to prevent the discharge bolt 142 from loosening.
Optionally, the blocking push plate 41 is hinged to the blocking baffle 42.
The screens push pedal 41 is articulated with screens baffle 42, and the convenience is rotated, reduces the rotation resistance.
The utility model and its embodiments have been described above schematically, without limitation, and the embodiments shown in the drawings are only one of the embodiments of the utility model, and the actual structure is not limited thereto. Therefore, if a person skilled in the art receives the teachings of the present invention, without inventive design, a similar structure and an embodiment to the above technical solution should be covered by the protection scope of the present patent.
Claims (8)
1. The elastic positioning error-proofing device for the stamping die is characterized by comprising an elastic mounting end, a fixed mounting end and a base, wherein the elastic mounting end is arranged at one end of the base, and the fixed mounting end is arranged at the other end of the base;
the elastic mounting end comprises a positioning baffle, a positioning baffle guide block, a positioning sliding block and an elastic locking mechanism, the positioning baffle is fixedly connected with the positioning baffle guide block, the positioning sliding block is fixedly mounted on the base, the positioning baffle guide block is matched with the positioning sliding block, the positioning baffle guide block can slide along the positioning sliding block, and the elastic locking mechanism is elastically connected with the positioning baffle guide block.
2. The elastic positioning error-proofing device for the stamping die as claimed in claim 1, wherein the elastic locking mechanism comprises a locking screw, an unloading bolt and a spring, the positioning slide block is provided with a first pressing hole in the horizontal direction and a second pressing hole in the vertical direction, the positioning baffle guide block is provided with a guide hole, the locking screw is matched with the second pressing hole, the unloading bolt is matched with the guide hole and the first pressing hole, the spring is installed on the unloading bolt, one end of the spring abuts against the end of the unloading bolt, and the other end of the spring abuts against the positioning baffle guide block.
3. The elastic positioning error-proofing device of the stamping die as claimed in claim 1, wherein the positioning baffle guide block is internally provided with a guide groove, the guide groove is matched with the positioning slide block, and the positioning baffle guide block can slide along the guide groove relative to the positioning slide block.
4. The stamping die elastic positioning mistake proofing device of claim 1, characterized in that, the stamping die elastic positioning mistake proofing device still includes screens mechanism, screens mechanism includes screens push pedal and screens baffle, the one end of screens push pedal with the screens baffle is connected, the other end of screens push pedal is the free end, the free end can rotate along with positioning baffle's motion, and then drives the screens baffle rotates.
5. The elastic positioning error-proofing device of the stamping die as claimed in claim 1, wherein the positioning baffle and the positioning baffle guide block are bolted.
6. The elastic positioning error-proofing device for the stamping die as claimed in claim 2, wherein the first pressing hole is a threaded hole, and the second pressing hole is a threaded hole.
7. The stamping die elastic positioning mistake proofing device of claim 2, wherein the tail thread length of the stripper bolt accounts for 1/5 of the whole length of the stripper bolt.
8. The stamping die elastic positioning mistake proofing device of claim 4, wherein the clamping push plate is hinged to the clamping baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122767521.8U CN216575167U (en) | 2021-11-12 | 2021-11-12 | Stamping die elastic positioning error proofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122767521.8U CN216575167U (en) | 2021-11-12 | 2021-11-12 | Stamping die elastic positioning error proofing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216575167U true CN216575167U (en) | 2022-05-24 |
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ID=81644878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122767521.8U Active CN216575167U (en) | 2021-11-12 | 2021-11-12 | Stamping die elastic positioning error proofing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216575167U (en) |
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2021
- 2021-11-12 CN CN202122767521.8U patent/CN216575167U/en active Active
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