CN217831549U - Stamping type casting die convenient to disassemble and assemble - Google Patents
Stamping type casting die convenient to disassemble and assemble Download PDFInfo
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- CN217831549U CN217831549U CN202222120902.1U CN202222120902U CN217831549U CN 217831549 U CN217831549 U CN 217831549U CN 202222120902 U CN202222120902 U CN 202222120902U CN 217831549 U CN217831549 U CN 217831549U
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- 238000005266 casting Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 31
- 240000004282 Grewia occidentalis Species 0.000 claims abstract description 6
- 230000037250 Clearance Effects 0.000 claims description 3
- 230000035512 clearance Effects 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 2
- 230000000149 penetrating Effects 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 37
- 238000009434 installation Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a stamping type casting die convenient to disassemble and assemble, which comprises a flat bottom plate, wherein fixed columns are fixedly arranged at four corners of the bottom plate, the surfaces of the fixed columns are slidably connected with a fixed sleeve, a movable plate is fixedly arranged at the upper end of the fixed sleeve, an upper base is arranged on the lower surface of the movable plate, an upper die is fixedly arranged on the lower surface of the upper base, a lower base is arranged on the upper surface of the bottom plate, a lower die is fixedly arranged on the upper surface of the lower base, a hole is formed in the middle of the lower die, and the lower die and the upper die correspond to each other in position; further comprising: the embedded groove is formed in the upper surface of the bottom plate; and the embedded plate is fixedly arranged at the left lower end and the right lower end of the lower base. This punching press formula casting mould convenient to dismouting can be quick carry out the dismouting to the mould, and easy operation is convenient, can also carry out spacing fixed to the material when the punching press simultaneously, has improved subsequent punching press precision.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a punching press formula casting mould convenient to dismouting.
Background
The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts or semi-finished products in cold stamping, and is widely applied to the manufacturing industry, but the existing stamping die still has some defects.
The utility model discloses a be CN 216606932U's a mould for hardware convenient to dismouting, including base, punching press board, installed part and punching press seat, the punching press board is located directly over the base, and equal fixedly connected with telescopic link in punching press board lower extreme four corners department, the telescopic link is kept away from punching press board one end and is inserted perpendicularly in base up end four corners department, terminal surface department placed in the middle is connected with the installed part under the punching press board, the installed part bottom fixedly connected with punching press head placed in the middle, the mounting groove has been seted up to base up end department placed in the middle, is equipped with the punching press seat in the mounting groove, and the punching press seat is located the punching press head under, buffer spring has been put to the telescopic link bottom cover, and buffer spring is equipped with a plurality ofly, the equal fixedly connected with fixed plate of mounting groove both ends inner wall, still be equipped with the limiting plate in the mounting groove, this utility model installed part passes through bolt and punching press board fixed connection to be convenient for the installation and dismantlement of installed part, the lead screw promotes the limiting plate towards the direction motion of punching press seat to can prescribe a limit to the position of punching press seat, the dismantlement of the punching press seat simultaneously, and the punching press seat that the internal energy can fix different sizes, and the punching press the installation, and the follow-up the punching press the material and can not convenient to the follow-up the installation, and the punching press seat, and can not convenient to the punching press seat, and can the follow-up impact the punching press the material and can the installation accuracy, and can not convenient to the follow-up impact on the punching press seat, and the punching press the installation.
We have therefore proposed a press casting die which is easy to disassemble and assemble so as to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching press formula casting mould convenient to dismouting to solve the inconvenient dismantlement of punching press mould and installation on the existing market that above-mentioned background art provided, and inconvenient carry out spacing fixed problem to the material.
In order to achieve the above object, the utility model provides a following technical scheme: a stamping type casting die convenient to disassemble and assemble comprises a flat bottom plate, wherein fixed columns are fixedly mounted at four corners of the bottom plate, the surfaces of the fixed columns are connected with a fixed sleeve in a sliding manner, a movable plate is fixedly mounted at the upper end of the fixed sleeve, an upper base is mounted on the lower surface of the movable plate, an upper die is fixedly mounted on the lower surface of the upper base, a lower base is mounted on the upper surface of the bottom plate, a lower die is fixedly mounted on the upper surface of the lower base, a hole is formed in the middle of the lower die, and the lower die corresponds to the upper die in position;
further comprising:
the supporting column is fixedly arranged on the upper surface of the bottom plate, a supporting plate is fixedly arranged on the upper surface of the supporting column, and the upper surface of the supporting plate and the upper surface of the lower die are in the same plane;
the material is positioned on the upper surfaces of the supporting plate and the lower die;
the embedded groove is formed in the upper surface of the bottom plate and the lower surface of the movable plate, and holes are formed in the upper surface and the lower surface of the embedded groove;
the embedded plates are fixedly arranged on the left and right sides of the lower end of the lower base and the left and right sides of the upper end of the upper base, pin holes are formed in the surfaces of the embedded plates, and the pin holes correspond to the positions of holes formed in the upper surface and the lower surface of the embedded groove;
the through hole is formed in the middle of the inner part of the lower base;
the round hole is formed in the middle of the inner part of the lower base, and the round hole corresponds to the through hole and a through hole in the middle of the lower die;
the small holes are formed in the upper surface of the bottom plate and the lower surface of the movable plate;
the lifting handle is arranged on the upper surface of the bottom plate and the lower surface of the movable plate, a positioning pin is fixedly arranged on the lower surface of the lifting handle, and the lower end of the positioning pin and the bottom end of the small hole are fixedly connected with a first spring;
preferably, the size of the embedded plate is the same as that of the embedded groove, the position of the embedded plate corresponds to that of the embedded groove, and the embedded plate is connected with the embedded groove in a sliding mode.
Through adopting above-mentioned technical scheme for base and last base can slide in bottom plate and fly leaf through embedding board and embedded groove under for, and the embedded groove can realize preliminary spacing, the follow-up base and the fixed of last base under being convenient for to base and last base.
Preferably, the handle and the hole structure that aperture, embedded groove upper surface and lower surface were seted up correspond the setting, and the lower surface symmetry of handle is provided with two round pins, and round pin post and embedded plate constitute elevation structure, and round pin post and pinhole position correspond and clearance fit simultaneously to round pin post and pinhole constitute the block structure.
Through adopting above-mentioned technical scheme for when base and last base were installed on bottom plate and fly leaf through embedded plate and embedded groove down, the handle can drive the round pin post under the effort of first spring and successively insert the hole of embedded groove upper surface, pinhole and the hole of embedded groove lower surface, and then realize the spacing fixed to base and last base down.
Preferably, the upper surface of the bottom plate and the lower surface of the movable plate are provided with semicircular grooves, the semicircular grooves are positioned beside holes in the upper surface of the embedded groove, and the semicircular grooves are communicated with the holes in the upper surface of the embedded groove.
Through adopting above-mentioned technical scheme for when mentioning the carrying handle, can drive the round pin post and rise, rotate the carrying handle slightly this moment, the round pin post can move in the half slot and blocked by the half slot, can not get back to under the effort of first spring in the pinhole, be convenient for to the dismantlement and the installation of lower base and last base.
Preferably, a sliding column is fixedly mounted at the lower end of the movable plate, the surface of the sliding column is slidably connected with a sliding sleeve, a second spring is fixedly connected to the upper end of the sliding sleeve and the lower end of the movable plate, the second spring is sleeved on the outer wall of the sliding column, and the position of the lower surface of the sliding sleeve is lower than that of the lower surface of the upper die.
Through adopting above-mentioned technical scheme for when the fly leaf downstream, the sliding sleeve is earlier in last mould and is pressed the material and upwards slide on the traveller surface, and can compress tightly the material under the effort of second spring, carries on spacingly to the material, and the material can not shake and drop when making follow-up punching press, thereby can not influence the shaping of work piece, and when the fly leaf lifted up, no longer spacing to the material, the removal and the change of the material of being convenient for.
Preferably, the sliding chute is formed in the surface of the sliding column, the sliding chute is connected with a sliding block in a sliding mode, and the sliding block is fixedly installed at the upper end of the inner wall of the sliding sleeve.
Through adopting above-mentioned technical scheme for after the punching press is accomplished, when the traveller rebound, the sliding sleeve can be at the traveller surface lapse, makes the sliding sleeve pass through the spout and the slider is spacing by the traveller no longer to lapse, lets the second spring need not hold the sliding sleeve, has improved the life of second spring.
Compared with the prior art, the beneficial effects of the utility model are that: this punching press formula casting die convenient to dismouting can be quick carry out the dismouting to the mould, and easy operation is convenient, can also carry out spacing fixed to the material when the punching press simultaneously, has improved subsequent punching press precision, and specific content is as follows:
1. the lower base and the upper base which need to be installed slide into the bottom plate and the movable plate through the embedded plate and the embedded groove, the lifting handle is lifted and rotated, the pin column is moved into the pin hole and the semicircular groove, the pin column is moved out of the pin hole from the semicircular groove, and the positioning pin drives the pin column to slide into the pin hole under the action of a first spring, so that the installation and the fixation of the die are realized;
2. be provided with the traveller, sliding sleeve and second spring, the fly leaf can the downstream and drive traveller and sliding sleeve downstream during the punching press, the sliding sleeve can be earlier in last mould contact to the material to carry out the centre gripping with the backup pad under the effort of second spring and fix the material, make the material can not shake the displacement when the punching press, subsequent punching press precision has been improved, the punching press is accomplished the back, the traveller can be driven and the upward movement by the fly leaf with the spout, make the sliding sleeve no longer carry on spacingly to the material, the movement and the change of the material of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the bottom plate of the present invention in a three-dimensional cross-sectional view;
FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the lower base of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the movable plate, the upper base, the sliding column and the sliding chute of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the handle, the positioning pin, the pin post and the first spring of the present invention;
FIG. 6 is a schematic view of the split structure of the sliding column and the sliding chute of the present invention;
fig. 7 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base plate; 2. a movable plate; 3. fixing a column; 4. fixing a sleeve; 5. a lower base; 6. an upper base; 7. a lower die; 8. an upper die; 9. a support pillar; 10. a support plate; 11. feeding; 12. embedding the groove; 13. a drop-in plate; 14. a through hole; 15. a circular hole; 16. a small hole; 17. a pin hole; 18. a semicircular groove; 19. a carrying handle; 20. positioning pins; 21. a first spring; 22. a pin; 23. a traveler; 24. a sliding sleeve; 25. a second spring; 26. a chute; 27. a slide block.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a stamping type casting die convenient to disassemble and assemble comprises a bottom plate 1 which is horizontally placed, fixed columns 3 are fixedly installed at four corners of the bottom plate 1, the surfaces of the fixed columns 3 are connected with a fixed sleeve 4 in a sliding mode, a movable plate 2 is fixedly installed at the upper end of the fixed sleeve 4, an upper base 6 is installed on the lower surface of the movable plate 2, an upper die 8 is fixedly installed on the lower surface of the upper base 6, a lower base 5 is installed on the upper surface of the bottom plate 1, a lower die 7 is fixedly installed on the upper surface of the lower base 5, a hole is formed in the middle of the lower die 7 in a penetrating mode, and the lower die 7 corresponds to the upper die 8 in position;
further comprising: the embedded groove 12 is formed in the upper surface of the bottom plate 1 and the lower surface of the movable plate 2, and holes are formed in the upper surface and the lower surface of the embedded groove 12; the embedded plate 13 is fixedly arranged on the left side and the right side of the lower end of the lower base 5 and the left side and the right side of the upper end of the upper base 6, a pin hole 17 is formed in the surface of the embedded plate 13, and the pin hole 17 corresponds to the hole formed in the upper surface and the lower surface of the embedded groove 12 in position; the small hole 16 is formed in the upper surface of the bottom plate 1 and the lower surface of the movable plate 2; the lifting handle 19 is arranged on the upper surface of the bottom plate 1 and the lower surface of the movable plate 2, a positioning pin 20 is fixedly arranged on the lower surface of the lifting handle 19, and the lower end of the positioning pin 20 and the bottom end of the small hole 16 are fixedly connected with a first spring 21; the insertion plate 13 is the same size and corresponds in position to the insertion groove 12, and the insertion plate 13 is slidably connected to the insertion groove 12. The handle 19 is arranged corresponding to the small hole 16 and the hole structure formed on the upper surface and the lower surface of the embedded groove 12, two pins 22 are symmetrically arranged on the lower surface of the handle 19, the pins 22 and the embedded plate 13 form a lifting structure, the pins 22 correspond to the pin holes 17 in position and are in clearance fit, and the pins 22 and the pin holes 17 form a clamping structure. The upper surface of the base plate 1 and the lower surface of the movable plate 2 are provided with a semicircular groove 18, the semicircular groove 18 is positioned beside the hole on the upper surface of the embedded groove 12, and the semicircular groove 18 is communicated with the hole on the upper surface of the embedded groove 12. As shown in fig. 1-3, 5 and 7, when the mold needs to be disassembled and assembled, the handle 19 is lifted first to drive the pin 22 to move upward from the pin hole 17, then the handle 19 is slightly rotated to move the pin 22 into the semi-circular groove 18, then the handle 19 is put down, at this time, the semi-circular groove 18 supports the pin 22, the pin 22 does not limit and fix the lower base 5 and the upper base 6, then the lower base 5 and the upper base 6 slide out of the bottom plate 1 and the movable plate 2 through the embedded groove 12 and the embedded plate 13, the disassembly is completed, then the lower base 5 and the upper base 6 to be assembled slide into the bottom plate 1 and the movable plate 2 through the embedded groove 12 and the embedded plate 13, at this time, the handle 19 is lifted and rotated to move the pin 22 out of the semi-circular groove 18 above the pin hole 17, then the lower handle 19 is put down, the positioning pin 20 moves downward under the elastic action of the first spring 21, and drives the pin 22 on the handle 19 to fall into the pin hole 17, the lower base 5 and the upper base 6 are fixed, at this time, the operation of limiting and the assembly is completed easily and the installation is convenient.
The supporting column 9 is fixedly arranged on the upper surface of the bottom plate 1, the supporting plate 10 is fixedly arranged on the upper surface of the supporting column 9, and the upper surface of the supporting plate 10 and the upper surface of the lower die 7 are in the same plane; the material 11 is positioned on the upper surfaces of the support plate 10 and the lower die 7; the through hole 14 is formed in the middle of the inner part of the lower base 5; the round hole 15 is formed in the middle of the inner part of the lower base 5, and the round hole 15 corresponds to the through hole 14 and a through hole in the middle of the lower die 7; the lower end of the movable plate 2 is fixedly provided with a sliding column 23, the surface of the sliding column 23 is connected with a sliding sleeve 24 in a sliding manner, the upper end of the sliding sleeve 24 is fixedly connected with a second spring 25 with the lower end of the movable plate 2, the second spring 25 is sleeved on the outer wall of the sliding column 23, and the position of the lower surface of the sliding sleeve 24 is lower than that of the lower surface of the upper mold 8. Slide column 23 surface has seted up spout 26, and spout 26 sliding connection has slider 27, and slider 27 fixed mounting is in sliding sleeve 24 inner wall upper end. As shown in fig. 1, 4 and 6, when the apparatus operates, the material 11 is located above the supporting plate 10, the movable plate 2 moves downward with the fixed sleeve 4 through the fixed column 3, the sliding sleeve 24 contacts the material 11 before the upper mold 8 and slides upward on the surface of the sliding column 23, at this time, the second spring 25 elastically deforms, so that the sliding sleeve 24 and the supporting plate 10 clamp and fix the material 11 under the elastic action of the second spring 25, so that the material 11 does not vibrate and displace in the subsequent stamping, thereby improving the subsequent stamping precision, at this time, the upper mold 8 and the lower mold 7 stamp the material 11, after the stamping is completed, the formed workpiece falls down through the through hole 14 and the circular hole 15, and the movable plate 2 moves upward and drives the sliding column 23 to move upward, at this time, the sliding sleeve 24 moves downward and separates from the material 11 under the elastic action of the second spring 25, and no longer clamps and fixes the material 11, thereby facilitating the moving and replacing of the material 11 in the subsequent processing.
The working principle is as follows: when the stamping type casting die convenient to disassemble and assemble is used, firstly, as shown in fig. 1-7, when the die is disassembled and assembled, the lifting handle 19 is lifted and rotated to drive the pin 22 to move upwards and move into the semicircular groove 18, at this time, the lower base 5 and the upper base 6 slide through the embedded plate 13 and the embedded groove 12 to disassemble the die, then the lower base 5 and the upper base 6 to be assembled slide into the bottom plate 1 and the movable plate 2 through the embedded plate 13 and the embedded groove 12, the lifting handle 19 is lifted and rotated to put down, the pin 22 can be moved out of the semicircular groove 18, the pin 20 can drive the pin 22 to be inserted into the pin hole 17 under the action of the first spring 21, so that the die is assembled and fixed, when the stamping is performed, the movable plate 2 can drive the sliding column 23 and the sliding sleeve 24 to move downwards, the sliding sleeve 24 can contact the material 11 before the upper die 8 and can clamp and fix the material 11 with the support plate 10 under the action of the second spring 25, so that the subsequent stamping precision is improved, after the stamping is completed, the sliding sleeve 2 can drive the sliding column 23 and the movable plate 24 to move upwards, so that the material 11 can not be moved conveniently to move.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A stamping type casting die convenient to disassemble and assemble comprises a flat bottom plate (1), fixed columns (3) are fixedly mounted at four corners of the bottom plate (1), a fixed sleeve (4) is connected to the surfaces of the fixed columns (3) in a sliding mode, a movable plate (2) is fixedly mounted at the upper end of the fixed sleeve (4), an upper base (6) is mounted on the lower surface of the movable plate (2), an upper die (8) is fixedly mounted on the lower surface of the upper base (6), a lower base (5) is mounted on the upper surface of the bottom plate (1), a lower die (7) is fixedly mounted on the upper surface of the lower base (5), a hole is formed in the middle of the lower die (7) in a penetrating mode, and the lower die (7) and the upper die (8) correspond to each other in position;
it is characterized by also comprising:
the supporting column (9) is fixedly arranged on the upper surface of the bottom plate (1), a supporting plate (10) is fixedly arranged on the upper surface of the supporting column (9), and the upper surface of the supporting plate (10) and the upper surface of the lower die (7) are in the same plane;
the material (11) is positioned on the upper surfaces of the supporting plate (10) and the lower die (7);
the embedded groove (12) is formed in the upper surface of the bottom plate (1) and the lower surface of the movable plate (2), and holes are formed in the upper surface and the lower surface of the embedded groove (12);
the embedded plate (13) is fixedly arranged at the left side and the right side of the lower end of the lower base (5) and the left side and the right side of the upper end of the upper base (6), a pin hole (17) is formed in the surface of the embedded plate (13), and the pin hole (17) corresponds to the hole formed in the upper surface and the lower surface of the embedded groove (12) in position;
the through hole (14) is formed in the middle of the inner part of the lower base (5);
the round hole (15) is formed in the middle of the inner part of the lower base (5), and the round hole (15) corresponds to the through hole (14) and a through hole in the middle of the lower die (7);
the small holes (16) are formed in the upper surface of the bottom plate (1) and the lower surface of the movable plate (2);
the lifting handle (19) is arranged on the upper surface of the bottom plate (1) and the lower surface of the movable plate (2), a positioning pin (20) is fixedly mounted on the lower surface of the lifting handle (19), and the lower end of the positioning pin (20) and the bottom end of the small hole (16) are fixedly connected with a first spring (21).
2. The stamping casting die of claim 1, wherein: the size of the embedded plate (13) is the same as that of the embedded groove (12), the embedded plate corresponds to the embedded groove (12), and the embedded plate (13) is connected with the embedded groove (12) in a sliding mode.
3. The stamping casting die for facilitating disassembly and assembly of claim 1, wherein: the lifting handle (19) is arranged corresponding to the hole structure formed by the small hole (16) and the upper surface of the embedded groove (12) and the lower surface of the lifting handle, two pins (22) are symmetrically arranged on the lower surface of the lifting handle (19), the pins (22) and the embedded plate (13) form a lifting structure, the pins (22) correspond to the pin holes (17) in position and are in clearance fit with each other, and the pins (22) and the pin holes (17) form a clamping structure.
4. The stamping casting die of claim 1, wherein: the upper surface of the bottom plate (1) and the lower surface of the movable plate (2) are provided with semicircular grooves (18), the semicircular grooves (18) are located beside holes in the upper surface of the embedded groove (12), and the semicircular grooves (18) are communicated with the holes in the upper surface of the embedded groove (12).
5. The stamping casting die of claim 1, wherein: fly leaf (2) lower extreme fixed mounting has traveller (23), just traveller (23) surface sliding connection has sliding sleeve (24), and sliding sleeve (24) upper end and fly leaf (2) lower extreme fixedly connected with second spring (25), and second spring (25) cup joint in traveller (23) outer wall, and the position of sliding sleeve (24) lower surface is less than the position of last mould (8) lower surface simultaneously.
6. The stamping casting die as recited in claim 5, wherein the stamping die comprises: sliding chute (26) have been seted up on traveller (23) surface, just sliding chute (26) sliding connection has slider (27), slider (27) fixed mounting is in sliding sleeve (24) inner wall upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222120902.1U CN217831549U (en) | 2022-08-12 | 2022-08-12 | Stamping type casting die convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222120902.1U CN217831549U (en) | 2022-08-12 | 2022-08-12 | Stamping type casting die convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217831549U true CN217831549U (en) | 2022-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222120902.1U Active CN217831549U (en) | 2022-08-12 | 2022-08-12 | Stamping type casting die convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217831549U (en) |
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2022
- 2022-08-12 CN CN202222120902.1U patent/CN217831549U/en active Active
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