CN220127576U - A mould for bridge steel mould production - Google Patents
A mould for bridge steel mould production Download PDFInfo
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- CN220127576U CN220127576U CN202321177107.4U CN202321177107U CN220127576U CN 220127576 U CN220127576 U CN 220127576U CN 202321177107 U CN202321177107 U CN 202321177107U CN 220127576 U CN220127576 U CN 220127576U
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- injection molding
- fixedly arranged
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- hydraulic
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000001746 injection moulding Methods 0.000 claims abstract description 87
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die for bridge steel die production, which relates to the related field of bridge steel films and comprises a base, four identical supporting columns are fixedly arranged at the lower end of the base, a cooling plate is fixedly arranged at the upper end of the base, an injection molding bottom plate is fixedly arranged at the upper end of the cooling plate, four identical first hydraulic pumps are fixedly arranged at the lower end of the base, a first hydraulic rod is arranged on each first hydraulic pump, the other end of each first hydraulic rod penetrates through the base and the cooling plate, an injection molding side plate is fixedly arranged at the upper end of each first hydraulic rod, and a connecting rod is fixedly arranged at the upper end of the rear side of the base.
Description
Technical Field
The utility model relates to the field of bridge steel film correlation, in particular to a die for bridge steel die production.
Background
The bridge steel template is a steel template special for constructing railway or highway bridges, and is widely applied to constructional engineering. The bridge steel die plate needs to use a die to process and shape the plate during production and processing, and for some plates with specific shape structures, a combined die is needed, but the existing combined die is difficult to install and inconvenient to demold.
Disclosure of Invention
The utility model aims to provide a die for bridge steel die production, which is used for solving the problems in the background technology.
The utility model solves the technical problems by adopting the following technical scheme:
the utility model provides a mould for bridge steel mould production, includes the base, the base lower extreme is fixed and is equipped with four the same support columns, the fixed cooling plate that is equipped with in base upper end, the fixed bottom plate that moulds plastics that is equipped with in cooling plate upper end, the base lower extreme is fixed and is equipped with four the same first hydraulic pumps, every install on the first hydraulic pump and be equipped with first hydraulic stem, the other end of first hydraulic stem passes the base with the cooling plate, just the fixed curb plate that moulds plastics that is equipped with in first hydraulic stem upper end, the fixed connecting rod that is equipped with in base rear side upper end, fixed being equipped with assist mechanism on the connecting rod, and then being convenient for mould plastics the back and carry out the drawing of patterns.
Preferably, the injection molding side plate is of a hollow structure and penetrates up and down, the size of the injection molding side plate is the same as the size of the injection molding bottom plate, and when the first hydraulic pump is started, the first hydraulic rod can be moved, the injection molding side plate can be combined with the injection molding bottom plate, the lower end of the injection molding side plate is in a sealing state, and injection molding materials can be poured into the injection molding side plate.
Preferably, the left side and the right side of the injection molding side plate are respectively provided with a groove, two identical injection molding holes are fixedly formed in the grooves, each injection molding hole penetrates through the inner side and the outer side of the injection molding side plate, and then the combined mold can extend into the injection molding side plate through the injection molding holes, so that injection molding is completed.
Preferably, the cooling plate is of a hollow structure, the front side and the rear side of the cooling plate are respectively provided with an air inlet hole and an air outlet hole, and the air inlet holes are provided with a refrigerating fan, so that the temperature of the cooling plate can be reduced, the cooling plate can achieve a refrigerating effect, the temperature of the injection molding bottom plate is reduced, and the molding is facilitated.
Preferably, the auxiliary mechanism comprises a connecting plate fixed at the upper end of the connecting rod, a third hydraulic rod is fixedly arranged on the connecting plate, an auxiliary block is fixedly arranged at the lower end of the third hydraulic rod, a fourth hydraulic rod is fixedly arranged in the auxiliary block, a pressing block is fixedly arranged at the lower end of the fourth hydraulic rod, and when the fourth hydraulic rod is started, the pressing block can be driven to move in the vertical direction, and the pressing block is identical to the injection molding bottom plate in size.
Preferably, the left side and the right side of the upper end of the base are respectively fixedly provided with a placement plate, each placement plate is fixedly provided with two identical second hydraulic pumps, each second hydraulic pump is fixedly provided with an injection molding round rod, when the second hydraulic pump is started, the injection molding round rods can be driven to move, and then can extend into the injection molding holes, and the injection molding round rods are identical in diameter and size, and then the side faces of the injection molding side plates are sealed.
The utility model has the advantages and positive effects that:
1. the injection molding side plate capable of moving up and down is arranged, so that the injection molding side plate can be separated from the injection molding bottom plate, and the side plate can be separated from the injection molding plate after injection molding is finished, so that demolding is finished.
2. According to the utility model, the cooling plate is arranged at the bottom, so that the cooling speed can be increased, and the forming efficiency is further improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an overall three-dimensional structure of a mold for bridge steel mold production according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1 at A-A in accordance with the present utility model.
The index marks in the drawings are as follows: 11. a base; 12. a support column; 13. a cooling plate; 14. injection molding of the bottom plate; 16. a first hydraulic pump; 17. a first hydraulic lever; 18. injection molding of the side plates; 19. injection molding holes; 20. placing a plate; 21. a second hydraulic pump; 22. injection molding of round rods; 23. a connecting rod; 24. a connecting plate; 25. a third hydraulic lever; 26. an auxiliary block; 27. pressing the blocks; 28. and a fourth hydraulic rod.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
The utility model will now be described in detail with reference to fig. 1-2, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 1. Fig. 1 is a front view of the device of the present utility model, and the direction of fig. 1 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present utility model.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides a mould for bridge steel mould production, includes base 11, the fixed four same support columns 12 that are equipped with of base 11 lower extreme, the fixed cooling plate 13 that is equipped with in base 11 upper end, the fixed injection moulding bottom plate 14 that is equipped with in cooling plate 13 upper end, the fixed four same first hydraulic pumps 16 that are equipped with in base 11 lower extreme, every install on the first hydraulic pump 16 and be equipped with first hydraulic stem 17, the other end of first hydraulic stem 17 passes base 11 with cooling plate 13, just the fixed curb plate 18 that is equipped with of first hydraulic stem 17 upper end, the fixed connecting rod 23 that is equipped with in base 11 rear side upper end, the fixed assist mechanism that is equipped with on the connecting rod 23, and then the drawing of patterns after the injection moulding of being convenient for.
In addition, in one embodiment, the inside of the injection molding side plate 18 has a hollow structure and penetrates up and down, the size of the inside of the injection molding side plate 18 is the same as the size of the injection molding bottom plate 14, and when the first hydraulic pump 16 is started, the first hydraulic rod 17 can be moved, the injection molding side plate 18 can be combined with the injection molding bottom plate 14, the lower end of the injection molding side plate 18 is in a sealed state, and then injection molding materials can be poured into the injection molding side plate 18.
In addition, in one embodiment, the left and right sides of the injection molding side plate 18 are respectively provided with a groove, two identical injection molding holes 19 are fixedly arranged in the grooves, each injection molding hole 19 penetrates through the inner side and the outer side of the injection molding side plate 18, and then the combined mold can extend into the injection molding side plate 18 through the injection molding holes 19, so that injection molding is completed.
In addition, in an embodiment, the cooling plate 13 is of a hollow structure, and the front side and the rear side are respectively provided with an air inlet hole and an air outlet hole, and the air inlet hole is provided with a cooling fan, so that the temperature of the cooling plate 13 can be reduced, the cooling effect is achieved, the temperature of the injection molding bottom plate 14 is reduced, and the molding is facilitated.
In addition, in one embodiment, the auxiliary mechanism includes a connecting plate 24 fixed at the upper end of the connecting rod 23, a third hydraulic rod 25 is fixedly arranged on the connecting plate 24, an auxiliary block 26 is fixedly arranged at the lower end of the third hydraulic rod 25, a fourth hydraulic rod 28 is fixedly arranged inside the auxiliary block 26, a pressing block 27 is fixedly arranged at the lower end of the fourth hydraulic rod 28, and when the fourth hydraulic rod 28 is started, the pressing block 27 can be driven to move in the vertical direction, and the pressing block 27 and the injection molding bottom plate 14 have the same size.
In addition, in one embodiment, the left and right sides of the upper end of the base 11 are respectively and fixedly provided with a placement plate 20, each placement plate 20 is fixedly provided with two identical second hydraulic pumps 21, each second hydraulic pump 21 is fixedly provided with an injection molding round rod 22, when the second hydraulic pump 21 is started, the injection molding round rod 22 can be driven to move, and then can extend into the injection molding hole 19, and the injection molding round rod 22 and the injection molding hole 19 have the same diameter, and then can seal the side surface of the injection molding side plate 18.
In specific implementation, when the steel membrane plate is injection molded, the injection molding side plate 18 is combined with the injection molding bottom plate 14, the second hydraulic pump 21 is started, so that the injection molding round rod 22 stretches into the injection molding hole 19 and stretches into the injection molding side plate 18, injection molding liquid is poured into the injection molding side plate 18 at this time, after pouring is completed, the third hydraulic rod 25 is started, so that the auxiliary block 26 is lowered, so that the pressing block 27 is lowered, the pressing block 27 is contacted with the upper end of the injection molding side plate 18, the injection molding liquid can be extruded, meanwhile, air inlet holes are filled with cold air, so that the injection molding bottom plate 14 can be quickly cooled, the cooling of the injection molding liquid is accelerated, after injection molding is completed, the second hydraulic pump 21 is started again, so that the injection molding round rod 22 is separated from the injection molding side plate 18, at the moment, the third hydraulic rod 25 is started, so that the auxiliary block 26 and the pressing block 27 are raised, the pressing block 27 is enabled to be contacted with the injection molding liquid again, the first hydraulic pump 16 is started, so that the first hydraulic rod 17 is raised, so that the injection molding side plate 18 is enabled to pass through the pressing block 27, and the injection molding side plate 18 is not contacted with the injection molding liquid, and the injection molding piece is convenient to take out.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.
Claims (6)
1. The utility model provides a mould for bridge steel mould production, includes base (11), its characterized in that: four identical support columns (12) are fixedly arranged at the lower end of the base (11), a cooling plate (13) is fixedly arranged at the upper end of the base (11), an injection molding bottom plate (14) is fixedly arranged at the upper end of the cooling plate (13), four identical first hydraulic pumps (16) are fixedly arranged at the lower end of the base (11), each first hydraulic pump (16) is provided with a first hydraulic rod (17), the other end of each first hydraulic rod (17) penetrates through the base (11) and the cooling plate (13), an injection molding side plate (18) is fixedly arranged at the upper end of each first hydraulic rod (17), a connecting rod (23) is fixedly arranged at the upper end of the rear side of the base (11), and an auxiliary mechanism is fixedly arranged on the connecting rod (23).
2. A mould for bridge steel mould production according to claim 1, characterized in that: the inside of the injection molding side plate (18) is of a hollow structure and penetrates up and down, and the size of the inside of the injection molding side plate (18) is the same as that of the injection molding bottom plate (14).
3. A mould for bridge steel mould production according to claim 2, characterized in that: the left side and the right side of the injection molding side plate (18) are respectively provided with a groove, two identical injection molding holes (19) are fixedly arranged in the grooves, and each injection molding hole (19) penetrates through the inner side and the outer side of the injection molding side plate (18).
4. A mould for bridge steel mould production according to claim 3, characterized in that: the cooling plate (13) is of a hollow structure, the front side and the rear side of the cooling plate are respectively provided with an air inlet hole and an air outlet hole, and the air inlet holes are provided with a refrigerating fan.
5. The die for bridge steel die production according to claim 4, wherein: the auxiliary mechanism comprises a connecting plate (24) fixed at the upper end of the connecting rod (23), a third hydraulic rod (25) is fixedly arranged on the connecting plate (24), an auxiliary block (26) is fixedly arranged at the lower end of the third hydraulic rod (25), a fourth hydraulic rod (28) is fixedly arranged in the auxiliary block (26), and a pressing block (27) is fixedly arranged at the lower end of the fourth hydraulic rod (28).
6. The die for bridge steel die production according to claim 5, wherein: the left side and the right side of the upper end of the base (11) are respectively fixedly provided with a placement plate (20), each placement plate (20) is fixedly provided with two identical second hydraulic pumps (21), and each second hydraulic pump (21) is fixedly provided with an injection molding round rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321177107.4U CN220127576U (en) | 2023-05-14 | 2023-05-14 | A mould for bridge steel mould production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321177107.4U CN220127576U (en) | 2023-05-14 | 2023-05-14 | A mould for bridge steel mould production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127576U true CN220127576U (en) | 2023-12-05 |
Family
ID=88949148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321177107.4U Active CN220127576U (en) | 2023-05-14 | 2023-05-14 | A mould for bridge steel mould production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127576U (en) |
-
2023
- 2023-05-14 CN CN202321177107.4U patent/CN220127576U/en active Active
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