CN218361521U - Hydraulic machine for hardware stamping part - Google Patents
Hydraulic machine for hardware stamping part Download PDFInfo
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- CN218361521U CN218361521U CN202222174617.8U CN202222174617U CN218361521U CN 218361521 U CN218361521 U CN 218361521U CN 202222174617 U CN202222174617 U CN 202222174617U CN 218361521 U CN218361521 U CN 218361521U
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Abstract
The utility model relates to the technical field of hardware stamping, in particular to a hydraulic press for hardware stamping parts, which comprises a base, a pressing platform, a polished rod, a mounting rack, a pressure rod mechanism, a top plate, a mounting part b, a pressing block, a mounting part a, a die, a supporting block and a spring a; the pressing table is connected with the base, a through hole a is formed in the pressing table, the mounting part a is connected with the through hole a, and a through hole b is formed in the mounting part a; the supporting block is connected with the base in a sliding mode, the spring a is connected with the base and the supporting block, and the die is connected with the supporting block; the polished rod is connected and is pressed the platform, and the polished rod is connected to the roof, mounting bracket sliding connection polished rod, depression bar mechanism connect roof and mounting bracket, and installation department b connects the mounting bracket, and installation department b is connected to the briquetting. The utility model discloses in, when the briquetting compressed tightly the mould downwards, spring a played the cushioning effect, protected mould and pressure platform, and spring a release energy upwards bounced the stamping workpiece and conveniently taken, and when the briquetting was punching press downwards, the fixed portion was fixed the metal sheet and was pressed the bench, the punching press operation of being convenient for, this device simple structure convenient operation.
Description
Technical Field
The utility model relates to a five metals punching press technical field specifically is a hydraulic press for five metals stamping workpiece.
Background
The punching process is based on the plastic deformation of metal and applies pressure to the sheet material with the mold and punching equipment to make the sheet material produce plastic deformation or separation so as to obtain the parts (punched parts) with certain shape, size and performance. The stamping industry is an extremely wide industry related to the field, extends into the manufacturing industry in all aspects, and particularly comprises automobile parts, handles, hinges and the like as main products in the aspects of automobiles, household appliances, daily necessities and the like.
Chinese patent with grant publication number CN212350152U discloses a hydraulic press for hardware stamping part, which comprises an operation table, wherein the bottom of the operation table is fixedly provided with a base, four corners of the top of the operation table are fixedly provided with limit columns, the number of the limit columns is four, the other sides of the four limit columns are fixedly connected through a transverse plate, the middle part of an inner cavity of the transverse plate is fixedly provided with a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly provided with a movable seat. This hydraulic press for five metals stamping workpiece, press a section of thick bamboo, spliced pole and spring through the setting, when equipment suppressed the stamping workpiece, because the elastic action of spring, the stamping workpiece that presses a section of thick bamboo and need suppression was in closely laminating state always to play fixed effect to the stamping workpiece of suppression, avoid the stamping workpiece to take place the skew at the in-process of suppression, the setting of spliced pole is avoided pressing a section of thick bamboo and is taken place the skew along gliding in-process in the rectangular channel that sliding seat inner chamber bottom was seted up, the efficiency of improve equipment suppression.
However, the above technical solutions have the following disadvantages:
among the above-mentioned technical scheme, the metal sheet of placing on the operation panel is driven downwards to the punching press by the sliding seat to the model block on the hydraulic press for the stamping workpiece, does not have the buffering on the operation panel, and the operation panel bears very big ram pressure, causes the damage of operation panel easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to the problem that exists among the background art, provides a hydraulic press for five metals stamping workpiece.
The technical scheme of the utility model: a hydraulic press for hardware stamping parts comprises a base, a pressing table, a polished rod, a mounting frame, a pressure rod mechanism, a top plate, a mounting part b, a pressing block, a mounting part a, a die, a supporting block and a spring a;
the pressing table is connected with the upper end face of the base, a through hole a is formed in the pressing table, the mounting portion a is connected with the through hole a, a through hole b is formed in the mounting portion a, a blind hole is formed in the base, and the blind hole and the through hole a are distributed coaxially;
the supporting block is connected with the blind hole in a sliding mode, two ends of the spring a are connected with the blind hole and the supporting block, the die is connected with the upper end face of the supporting block, and the die penetrates through the through hole b; the polished rod is equipped with two, and two polished rods are all connected and are pressed the platform, and two polished rods are connected to the roof, two polished rods of mounting bracket sliding connection, and roof and mounting bracket are connected at the both ends of depression bar mechanism, and installation department b is connected to installation department b, and installation department b is connected to the briquetting.
Preferably, the device also comprises a telescopic rod and a spring b;
the telescopic link is equipped with two, and the mounting bracket is all connected to the one end of two telescopic links, and the other end of telescopic link all is equipped with the fixed part, and two telescopic link symmetric distributions are located the both sides of installation department b, and spring b is equipped with two, and two spring b overlap respectively and establish in the outside of two telescopic links, and mounting bracket and fixed part are connected respectively at spring b both ends.
Preferably, the lower ends of the two fixing parts are respectively provided with a rubber pad.
Preferably, the mounting portion a is connected with the through hole a in a threaded fit manner.
Preferably, the mounting frame is provided with two linear bearings, and the two polished rods are connected with the linear bearings in a sliding fit mode respectively.
Preferably, the pressing block is in threaded fit connection with the mounting part b.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, the metal plate is placed on the upper end surface of the pressing table, the mounting frame is controlled by the pressure rod mechanism to move downwards, when the mounting frame is controlled by the pressure rod mechanism to slide on the polished rod and the mounting frame drives the mounting part b and the press block to move downwards, the metal plate is fixed by the surface of the metal plate pressed by the fixed part, the press block continues to press the metal plate downwards, the telescopic rod is contracted, and the spring b is extruded; the mounting frame drives the mounting portion b and the pressing block to move downwards, the pressing block performs punching operation on the metal plate, the pressing block punches the metal plate downwards and presses the surface of the die, the die and the supporting block are pressed to move downwards, the spring a is compressed to store elastic potential energy, the pressing rod mechanism controls the mounting frame to drive the mounting portion b and the pressing block to move upwards, the spring a releases energy to drive the supporting block and the die to move upwards and simultaneously drive a punching piece on the die to move upwards, after punching is completed, the mounting frame moves upwards to drive the mounting portion b to move upwards, and the spring b releases energy to recover the original state; the utility model discloses in, the briquetting compresses tightly the metal sheet downwards and forms the stamping workpiece at the mould upper surface, and spring a plays the cushioning effect, and the protection mould is with pressing the platform, and spring a upwards plays the stamping workpiece when releasing energy and conveniently takes, and during the briquetting down punching press, the fixed part is fixed the metal sheet and is pressed the bench, the punching press operation of being convenient for, this device simple structure convenient operation.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is the utility model provides a structural schematic diagram of hydraulic press for five metals stamping workpiece.
Fig. 3 is a cross-sectional view of the hydraulic press for hardware stamping parts provided by the utility model.
Reference numerals: 1. a base; 2. pressing the table; 3. a polish rod; 4. a mounting frame; 5. a pressure lever mechanism; 6. a top plate; 7. a spring b; 8. a fixed part; 9. a telescopic rod; 10. a metal plate; 11. an installation part b; 12. briquetting; 13. a mounting part a; 14. a mold; 15. a support block; 16. a spring a.
Detailed Description
Example one
As shown in fig. 1-3, the hydraulic press for hardware stamping parts provided by the present invention comprises a base 1, a pressing table 2, a polish rod 3, a mounting frame 4, a pressing rod mechanism 5, a top plate 6, a mounting portion b11, a pressing block 12, a mounting portion a13, a die 14, a supporting block 15 and a spring a16;
the upper end face of the base 1 is connected with a pressing platform 2 for punching a metal plate 10, the pressing platform 2 is provided with a through hole a, the mounting part a13 is connected with the through hole a, the mounting part a13 is provided with a through hole b, the base 1 is provided with a blind hole, and the blind hole and the through hole a are coaxially distributed;
further, the mounting part a13 is in threaded fit connection with the through hole a;
the supporting block 15 is connected with the blind hole in a sliding mode, two ends of the spring a16 are connected with the blind hole and the supporting block 15, the die 14 is connected with the upper end face of the supporting block 15, and the die 14 penetrates through the through hole b;
the number of the polished rods 3 is two, the two polished rods 3 are both connected with the pressing table 2, the top plate 6 is connected with the two polished rods 3, the mounting frame 4 is connected with the two polished rods 3 in a sliding mode, two ends of the pressing rod mechanism 5 are connected with the top plate 6 and the mounting frame 4, the mounting frame 4 is connected with the mounting portion b11, and the pressing block 12 is connected with the mounting portion b11;
further, the pressing block 12 is in threaded fit connection with the mounting part b11;
further, the mounting frame 4 is provided with two linear bearings, and the two polished rods 3 are respectively connected with the linear bearings in a sliding fit manner.
In the utility model, the metal plate 10 is placed on the upper end face of the pressing table 2, the press rod mechanism 5 controls the mounting frame 4 to move downwards, the mounting frame 4 drives the mounting part b11 and the pressing block 12 to move downwards, the pressing block 12 performs the punching operation on the metal plate 10, the pressing block 12 punches the metal plate 10 downwards, the surface of the die 14 is pressed, the die 14 and the supporting block 15 are pressed to move downwards, the spring a16 is compressed to store elastic potential energy, the press rod mechanism 5 controls the mounting frame 4 to drive the mounting part b11 and the pressing block 12 to move upwards, the spring a16 releases energy to drive the supporting block 15 and the die 14 to move upwards, and meanwhile, the punching part on the die 14 is driven to move upwards; the utility model discloses in, briquetting 12 compresses tightly metal sheet 10 downwards and forms the stamping workpiece at the mould upper surface, and spring a16 plays the cushioning effect, and protection mould 14 with press platform 2 upwards bounce the stamping workpiece conveniently to take during the 16 release energy of spring a, this device simple structure convenient operation.
Example two
As shown in fig. 2-3, compared with the first embodiment, the hydraulic press for hardware stamping parts of the present invention further includes a telescopic rod 9 and a spring b7;
two telescopic rods 9 are arranged, one end of each telescopic rod 9 is connected with the mounting frame 4, the other end of each telescopic rod 9 is provided with a fixing part 8, the two telescopic rods 9 are symmetrically distributed on two sides of the mounting part b11, two springs b7 are arranged, the two springs b7 are sleeved on the outer sides of the two telescopic rods 9 respectively, and two ends of each spring b7 are connected with the mounting frame 4 and the fixing part 8 respectively;
further, rubber pads are arranged at the lower ends of the two fixing portions 8, so that the friction force between the metal plate 10 and the fixing portions 8 is increased.
In the embodiment, when the pressure lever mechanism 5 controls the mounting frame 4 to slide on the polished rod 3, and the mounting frame 4 drives the mounting portion b11 and the pressing block 12 to move downwards, the fixing portion 8 presses the surface of the metal plate 10 to fix the metal plate 10, the pressing block 12 continues to press the metal plate 10 downwards, the telescopic rod 9 contracts, the spring b7 is extruded, after the punching is completed, the mounting frame 4 moves upwards to drive the mounting portion b11 to move upwards, and the spring b7 releases energy to restore the original state; in the embodiment, when the pressing block 12 is pressed downwards, the fixing part 8 fixes the metal plate 10 on the pressing table 2, so that the pressing operation is facilitated.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A hydraulic press for hardware stamping parts is characterized by comprising a base (1), a pressing table (2), a polished rod (3), a mounting rack (4), a pressing rod mechanism (5), a top plate (6), a mounting part b (11), a pressing block (12), a mounting part a (13), a die (14), a supporting block (15) and a spring a (16);
the pressing table (2) is connected with the upper end face of the base (1), a through hole a is formed in the pressing table (2), the mounting portion a (13) is connected with the through hole a, a through hole b is formed in the mounting portion a (13), a blind hole is formed in the base (1), and the blind hole and the through hole a are distributed coaxially;
the supporting block (15) is connected with the blind hole in a sliding mode, the two ends of the spring a (16) are connected with the blind hole and the supporting block (15), the die (14) is connected with the upper end face of the supporting block (15), and the die (14) penetrates through the through hole b; polished rod (3) are equipped with two, and two polished rod (3) are all connected and are pressed platform (2), and two polished rod (3) are connected in roof (6), two polished rod (3) of mounting bracket (4) sliding connection, and roof (6) and mounting bracket (4) are connected at the both ends of depression bar mechanism (5), and mounting bracket (4) is connected in installation department b (11), and installation department b (11) is connected in briquetting (12).
2. The hydraulic press for hardware stamping parts according to claim 1, further comprising a telescopic rod (9) and a spring b (7);
telescopic link (9) are equipped with two, and mounting bracket (4) are all connected to the one end of two telescopic links (9), and the other end of telescopic link (9) all is equipped with fixed part (8), and two telescopic link (9) symmetric distribution are located the both sides of installation department b (11), and spring b (7) are equipped with two, and two spring b (7) are established respectively in the outside of two telescopic links (9), and mounting bracket (4) and fixed part (8) are connected respectively at spring b (7) both ends.
3. A hydraulic press for hardware stamping parts according to claim 2, characterized in that the lower ends of the two fixing parts (8) are provided with rubber pads.
4. The hydraulic press for hardware stamping parts according to claim 1, wherein the mounting portion a (13) is in threaded fit connection with the through hole a.
5. The hydraulic press for hardware stamping parts according to claim 1, wherein two linear bearings are arranged on the mounting frame (4), and the two polished rods (3) are respectively connected with the linear bearings in a sliding fit manner.
6. The hydraulic press for hardware stamping parts according to claim 1, wherein the pressing block (12) is in threaded fit connection with the mounting part b (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222174617.8U CN218361521U (en) | 2022-08-18 | 2022-08-18 | Hydraulic machine for hardware stamping part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222174617.8U CN218361521U (en) | 2022-08-18 | 2022-08-18 | Hydraulic machine for hardware stamping part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218361521U true CN218361521U (en) | 2023-01-24 |
Family
ID=84966840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222174617.8U Active CN218361521U (en) | 2022-08-18 | 2022-08-18 | Hydraulic machine for hardware stamping part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218361521U (en) |
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2022
- 2022-08-18 CN CN202222174617.8U patent/CN218361521U/en active Active
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