CN210280389U - Die device of molding press - Google Patents
Die device of molding press Download PDFInfo
- Publication number
- CN210280389U CN210280389U CN201920509902.6U CN201920509902U CN210280389U CN 210280389 U CN210280389 U CN 210280389U CN 201920509902 U CN201920509902 U CN 201920509902U CN 210280389 U CN210280389 U CN 210280389U
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- China
- Prior art keywords
- pressure spring
- die
- welded
- die holder
- upper die
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- Expired - Fee Related
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- 238000000465 moulding Methods 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims 9
- 238000007906 compression Methods 0.000 claims 9
- 239000000463 material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000007723 die pressing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a mold device of moulding press, including die holder and upper die base, the top swing joint of die holder has the mount pad, and the top threaded connection of mount pad has the bed die, and the bottom threaded connection of upper die base has the mould, the dashpot has been seted up at the top of mount pad, mount pad and dashpot sliding connection, a plurality of pressure spring chambeies have been seted up on the die holder, and pressure spring intracavity sliding connection has the pressure spring board, and the bottom welding of pressure spring board has the one end of first pressure spring, the other end of first pressure spring and the bottom welding of the pressure spring board that corresponds, a plurality of pressure spring holes have been seted up at the top of die holder. The utility model discloses simple structure, convenient operation has alleviated the impact force that bed die and last mould received through first pressure spring and second pressure spring, prevents that the surface of bed die and last mould from leading to the fact the damage because the impact force is too big, through the bolt hole connection who excels in the bolt and correspond, can change not unidimensional bed die and last mould.
Description
Technical Field
The utility model relates to a mold device technical field especially relates to a mold device of moulding press.
Background
The mould pressing machine is various in types and wide in application range, materials are usually placed or poured into a lower mould, the upper mould is driven by a driving device to extrude the lower mould, so that the materials are formed, however, the existing mould does not have a buffering effect, large impact force is generated when the upper mould punches the lower mould, the surface of the mould is easily damaged after a long time, the processing quality of later-stage products is influenced, the existing upper mould and the existing lower mould are installed on the mould pressing machine in a complex mode, the moulds with different sizes cannot be replaced, the production is single, the use requirements cannot be met, and therefore the mould device of the mould pressing machine is provided, and the problems are solved.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a die device of a molding press.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a die set of moulding press, includes die holder and upper die base, the top swing joint of die holder has the mount pad, and the top threaded connection of mount pad has the bed die, and the bottom threaded connection of upper die base has the mould, the dashpot has been seted up at the top of mount pad, mount pad and dashpot sliding connection, a plurality of pressure spring chambeies have been seted up on the die holder, and sliding connection has the pressure spring board in the pressure spring intracavity, and the bottom welding of pressure spring board has the one end of first pressure spring, the other end of first pressure spring and the bottom welding of the pressure spring board that corresponds, a plurality of pressure spring holes have been seted up at the top of die holder, and the pressure spring hole is linked together with the pressure spring chamber that corresponds, slidable mounting has the pressure spring pole in the pressure spring hole, and the bottom welding of the bottom of the pressure spring board that corresponds, the top of pressure spring pole and the bottom.
Preferably, a plurality of second pressure springs are welded at the bottom of the mounting seat, the bottom ends of the second pressure springs are welded with the inner wall of the bottom of the buffer groove, and the second pressure springs are sleeved on the outer sides of the corresponding pressure spring rods.
Preferably, a plurality of bolt holes are symmetrically formed in the top of the lower die holder and the bottom of the upper die holder.
Preferably, the welding plates are welded on the two sides of the lower die and the upper die, mounting holes are formed in the welding plates, and high-strength bolts are connected between the mounting holes and the corresponding bolt holes in a threaded mode.
Preferably, handles are welded on two sides of the lower die and the upper die.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the lower die base, the upper die base, the buffer groove, the mounting base, the lower die, the upper die, the pressure spring cavity, the pressure spring plate, the first pressure spring, the pressure spring rod, the second pressure spring, the pressure spring hole, the bolt hole, the welding plate, the high-strength bolt and the handle, when in use, the lower die base is mounted on a molding press, the required lower die and the upper die are respectively mounted on the mounting base and the upper die base through the high-strength bolt, a material to be pressed is placed at the top of the lower die, the upper die is driven to punch downwards through the driving device, the mounting base slides in the buffer groove under the pressure of the lower die during punching, the pressure spring rod is pressed by the mounting base to slide in the corresponding pressure spring hole, the second pressure spring is compressed, the corresponding pressure spring piece is pressed by the pressure spring rod to slide in the pressure spring cavity, the pressure spring piece compresses the corresponding first pressure spring, and the pressure applied to the mounting base is relieved under the elastic force of, and then alleviated the impact force that the bed die received, according to the relation of effort and reaction force, and then alleviated the impact force that the mould received, when needing to change not unidimensional last mould and bed die, loosen the corresponding high strength bolt, make the high strength bolt leave the bolt hole that corresponds, take off last mould and bed die through the handle, change, the utility model discloses simple structure, convenient operation has alleviated the impact force that bed die and last mould received through first pressure spring and second pressure spring, prevents that the surface of bed die and last mould from leading to the fact the damage because the impact force is too big, through the bolt hole connection that excels in and correspond, can change not unidimensional bed die and last mould.
Drawings
Fig. 1 is a schematic front view of a mold device of a molding press according to the present invention;
fig. 2 is a schematic structural view of a portion a of a die assembly of a die press according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a die assembly of a die press according to the present invention.
In the figure: the device comprises a lower die base 1, an upper die base 2, a buffer groove 3, a mounting base 4, a lower die 5, an upper die 6, a pressure spring cavity 7, a pressure spring plate 8, a first pressure spring 9, a pressure spring rod 10, a second pressure spring 11, a pressure spring hole 12, a bolt hole 13, a welding plate 14, a high-strength bolt 15 and a handle 16.
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.
Referring to fig. 1-3, a mold device of a molding press comprises a lower mold base 1 and an upper mold base 2, wherein the top of the lower mold base 1 is movably connected with a mounting base 4, the top of the mounting base 4 is in threaded connection with a lower mold 5, the bottom of the upper mold base 2 is in threaded connection with an upper mold 6, a buffer groove 3 is formed in the top of the mounting base 4, the mounting base 4 is in sliding connection with the buffer groove 3, a plurality of pressure spring cavities 7 are formed in the lower mold base 1, pressure spring plates 8 are in sliding connection with the pressure spring cavities 7, one ends of first pressure springs 9 are welded at the bottoms of the pressure spring plates 8, the other ends of the first pressure springs 9 are welded with the bottoms of the corresponding pressure spring plates 8, a plurality of pressure spring holes 12 are formed in the top of the lower mold base 1, the pressure spring holes 12 are communicated with the corresponding pressure spring cavities 7, pressure spring rods 10 are slidably installed in the pressure spring holes 12, the bottoms of the pressure spring rods 10 are welded with the tops of the corresponding pressure spring plates, The upper die base 2, the buffer groove 3, the mounting base 4, the lower die 5, the upper die 6, the pressure spring cavity 7, the pressure spring plate 8, the first pressure spring 9, the pressure spring rod 10, the second pressure spring 11, the pressure spring hole 12, the bolt hole 13, the welding plate 14, the high-strength bolt 15 and the handle 16 are matched, when the die pressing machine is used, the lower die base 1 is mounted on the die pressing machine, the required lower die 5 and the required upper die 6 are respectively mounted on the mounting base 4 and the upper die base 2 through the high-strength bolt 15, materials needing to be pressed are placed at the top of the lower die 5, the upper die 6 is driven to be pressed downwards through the driving device, during pressing, the lower die 6 is pressed by pressure to move the mounting base 4 to slide in the buffer groove 3, the mounting base 4 presses the pressure spring rod 10 to slide in the corresponding pressure spring hole 12 and compresses the second pressure spring 11, the pressure spring rod 10 presses the corresponding pressure spring 8 to slide in the pressure spring cavity 7, and the pressure spring 8 compresses the corresponding first pressure, the pressure that mount pad 4 received has been alleviated under the spring action of first pressure spring 9 and second pressure spring 11, and then the impact force that lower mould 5 received has been alleviated, according to the relation of effort and reaction force, and then the impact force that last mould 6 received has been alleviated, when needing to change not unidimensional last mould 6 and lower mould 5, loosen corresponding high-strength bolt 15, make high-strength bolt 15 leave corresponding bolt hole 13, take off last mould 6 and lower mould 5 through handle 16, change, the utility model discloses simple structure, convenient operation has alleviated the impact force that lower mould 5 and last mould 6 received through first pressure spring 9 and second pressure spring 11, prevents that the surface of lower mould 5 and last mould 6 from leading to the fact the damage because the impact force is too big, is connected with corresponding bolt hole 13 through high-strength bolt 15, can change not unidimensional lower mould 5 and last mould 6.
In the utility model, a plurality of second pressure springs 11 are welded at the bottom of the mounting seat 4, the bottom ends of the second pressure springs 11 are welded with the inner wall of the bottom of the buffer groove 3, the second pressure springs 11 are sleeved outside the corresponding pressure spring rods 10, a plurality of bolt holes 13 are symmetrically arranged at the top of the lower die seat 1 and the bottom of the upper die seat 2, welding plates 14 are welded at the two sides of the lower die seat 5 and the upper die 6, mounting holes are arranged on the welding plates 14, high-strength bolts 15 are connected between the mounting holes and the corresponding bolt holes 13 through screw threads, handles 16 are welded at the two sides of the lower die seat 5 and the upper die 6, and when the device is used, through the cooperation of the lower die seat 1, the upper die seat 2, the buffer groove 3, the mounting seat 4, the lower die 5, the upper die 6, a pressure spring cavity 7, a pressure spring plate 8, a first pressure spring 9, a pressure spring rod 10, a second pressure spring 11, a pressure spring hole 12, a bolt hole 13, installing a lower die holder 1 on a molding press, installing a required lower die 5 and an upper die 6 on an installation seat 4 and an upper die holder 2 respectively through a high-strength bolt 15, placing a material to be pressed on the top of the lower die 5, driving the upper die 6 to punch downwards through a driving device, when punching, the lower die 6 is pressed by pressure to press the installation seat 4 to slide in a buffer groove 3, the installation seat 4 presses a pressure spring rod 10 to slide in a corresponding pressure spring hole 12 and compress a second pressure spring 11, the pressure spring rod 10 presses a corresponding pressure spring 8 to slide in a pressure spring cavity 7, the pressure spring 8 compresses a corresponding first pressure spring 9, the pressure applied to the installation seat 4 is relieved under the elastic action of the first pressure spring 9 and the second pressure spring 11, so that the impact force applied to the lower die 5 is relieved, according to the relation between the action force and the reaction force, so that the impact force applied to the upper die 6 is relieved, and when the upper die 6 and the lower die 5 with different sizes need to be replaced, loosen corresponding high-strength bolt 15, make high-strength bolt 15 leave corresponding bolt hole 13, take off last mould 6 and bed die 5 through handle 16, change, the utility model discloses simple structure, convenient operation has alleviated the impact force that bed die 5 and last mould 6 received through first pressure spring 9 and second pressure spring 11, prevents that the surface of bed die 5 and last mould 6 from leading to the fact the damage because the impact force is too big, is connected with corresponding bolt hole 13 through high-strength bolt 15, can change not unidimensional bed die 5 and last mould 6.
The working principle is as follows: when in use, the lower die holder 1 is arranged on a molding press, a required lower die 5 and an upper die 6 are respectively arranged on the mounting seat 4 and the upper die holder 2 through the high-strength bolt 15, a material to be pressed is placed at the top of the lower die 5, the upper die 6 is driven to punch downwards through the driving device, during punching, the lower die 6 is pressed by pressure to press the mounting seat 4 to slide in the buffer groove 3, the mounting seat 4 presses the pressure spring rod 10 to slide in the corresponding pressure spring hole 12 and compress the second pressure spring 11, the pressure spring rod 10 presses the corresponding pressure spring 8 to slide in the pressure spring cavity 7, the pressure spring 8 compresses the corresponding first pressure spring 9, the pressure applied to the mounting seat 4 is relieved under the elastic action of the first pressure spring 9 and the second pressure spring 11, further the impact force applied to the lower die 5 is relieved, and further the impact force applied to the upper die 6 is relieved according to the relationship between the action force and the reaction force, when not unidimensional last mould 6 and bed die 5 need be changed, at first remove the top of last mould 6 with bed die 5, loosen the high-strength bolt 15 that is located on last mould 6, make upper die base 2 keep away from bed die 5 through drive arrangement, go up mould 6 and the separation of upper die base 2, will go up mould 6 and take off, the top of bed die 5 is placed to the last mould 6 that will change, make the bed die 2 downstream not contact with last mould 6, can adjust the position of mounting hole and bolt hole 13, easy to assemble, bolt 15 will go up the bottom of mould 6 installation upper die base 2 through the high-strength, dismantle the change to bed die 5 again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A die device of a molding press comprises a lower die holder (1) and an upper die holder (2), and is characterized in that the top of the lower die holder (1) is movably connected with a mounting seat (4), the top of the mounting seat (4) is in threaded connection with a lower die (5), the bottom of the upper die holder (2) is in threaded connection with an upper die (6), the top of the mounting seat (4) is provided with a buffer groove (3), the mounting seat (4) is in sliding connection with the buffer groove (3), the lower die holder (1) is provided with a plurality of pressure spring cavities (7), the pressure spring cavities (7) are in sliding connection with pressure spring plates (8), the bottom of each pressure spring plate (8) is welded with one end of a first pressure spring (9), the other end of each first pressure spring (9) is welded with the bottom of the corresponding pressure spring plate (8), the top of the lower die holder (1) is provided with a plurality of pressure spring holes (12), and the pressure spring holes (12) are communicated with the corresponding pressure spring, and a compression spring rod (10) is arranged in the compression spring hole (12) in a sliding manner, the bottom end of the compression spring rod (10) is welded with the top of the corresponding compression spring plate (8), and the top end of the compression spring rod (10) is welded with the bottom of the mounting seat (4).
2. The die set of die press according to claim 1, wherein a plurality of second compression springs (11) are welded to the bottom of the mounting seat (4), the bottom ends of the second compression springs (11) are welded to the inner wall of the bottom of the buffer groove (3), and the second compression springs (11) are sleeved on the outer sides of the corresponding compression spring rods (10).
3. The die set of die press according to claim 1, wherein the top of the lower die holder (1) and the bottom of the upper die holder (2) are symmetrically provided with a plurality of bolt holes (13).
4. The die set of the die press according to claim 1, wherein welding plates (14) are welded to both sides of the lower die (5) and the upper die (6), mounting holes are formed in the welding plates (14), and high-strength bolts (15) are connected between the mounting holes and the corresponding bolt holes (13) in a threaded manner.
5. The die set of a die press according to claim 1, wherein handles (16) are welded to both sides of the lower die (5) and the upper die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509902.6U CN210280389U (en) | 2019-04-16 | 2019-04-16 | Die device of molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509902.6U CN210280389U (en) | 2019-04-16 | 2019-04-16 | Die device of molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210280389U true CN210280389U (en) | 2020-04-10 |
Family
ID=70067878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509902.6U Expired - Fee Related CN210280389U (en) | 2019-04-16 | 2019-04-16 | Die device of molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210280389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317582A (en) * | 2020-11-06 | 2021-02-05 | 日照兴业汽车配件股份有限公司 | A stamping die for automobile beam assembly |
-
2019
- 2019-04-16 CN CN201920509902.6U patent/CN210280389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317582A (en) * | 2020-11-06 | 2021-02-05 | 日照兴业汽车配件股份有限公司 | A stamping die for automobile beam assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 Termination date: 20210416 |