CN219786057U - Restrictor plate former for hydraulic engineering - Google Patents
Restrictor plate former for hydraulic engineering Download PDFInfo
- Publication number
- CN219786057U CN219786057U CN202321270241.9U CN202321270241U CN219786057U CN 219786057 U CN219786057 U CN 219786057U CN 202321270241 U CN202321270241 U CN 202321270241U CN 219786057 U CN219786057 U CN 219786057U
- Authority
- CN
- China
- Prior art keywords
- wall
- die
- plate
- lower die
- hydraulic engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 27
- 230000008676 import Effects 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of hydraulic engineering, in particular to a gate plate forming device for hydraulic engineering, which comprises a supporting bottom frame, wherein a lower die is fixedly arranged at the middle position of the top of the supporting bottom frame, a die cover is arranged at the top of the lower die, lifting components are arranged at four corners of the die cover, an upper die is fixed at the middle position of the bottom of the die cover, injection pipes are fixed at the middle position of the upper die and the middle position of the die cover, and the peripheral outer walls of the upper die are matched with the peripheral inner walls of the lower die. The utility model utilizes the displacement component to drive the U-shaped stripper plate to move in the inlet and outlet and the lower die, and synchronously drives the formed gate plate to move out of the lower die, so that the whole forming equipment has good demoulding performance on the gate plate, replaces a mode of taking materials manually, is convenient to discharge, and takes away heat in the lower die by circulating cold water in cooperation with the heat conducting plate, so that the whole gate plate forming equipment has a rapid cooling forming effect, and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a gate plate forming device for hydraulic engineering.
Background
The restrictor plate is a control facility for closing and opening a water discharge channel in hydraulic engineering, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging sediment, floating objects and the like. The steel gate plate is mainly divided into a wooden gate plate, a wooden panel steel frame gate plate, a cast iron gate plate, a reinforced concrete gate plate, a steel gate plate and the like according to manufacturing materials.
In the production process of cast iron gate plate or steel gate plate, need utilize mould former to carry out shaping operation, replace among the prior art adoption multipart welded mode, the one-time shaping of being convenient for is handled, and an extrusion equipment of valve gate plate like patent publication number CN212917585U includes the base, the inside of holding furnace body is provided with the stalk, the top of stalk is provided with the pipe joint, however, there is following problem among the prior art and does not receive good solution: when the die is adopted to form the gate plate, the gate plate can be completely matched with the inner wall of the die cavity, the material taking mode through manual work cannot be effectively completed, and the whole gate plate forming equipment does not have a good demolding effect, so that the design of the gate plate forming equipment for hydraulic engineering is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a gate plate forming device for hydraulic engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the gate plate forming equipment for the hydraulic engineering comprises a supporting bottom frame, wherein a lower die is fixedly arranged at the middle position of the top of the supporting bottom frame, a die cover is arranged at the top of the lower die, lifting components are arranged at four corners of the die cover, an upper die is fixed at the middle position of the bottom of the die cover, an injection molding pipe is fixed at the middle position of the upper die and the middle position of the die cover, the peripheral outer wall of the upper die is matched with the peripheral inner wall of the lower die, an inlet and an outlet are formed between the inner walls of two ends of the lower die and the outer walls of the two ends, a U-shaped stripper plate is movably arranged on the inner walls of the inlet and the outlet, and a displacement component is arranged at one end of the U-shaped stripper plate;
and heat dissipation components are arranged on two sides of the inner wall of the lower die.
Preferably, the displacement subassembly is including seting up the guide way in lower mould bottom both sides and support underframe top both sides, and the one end fixed mounting of U type stripper has the U type displacement board of grafting at two guide way inner walls, and the screw hole has been seted up to the bottom intermediate position of U type displacement board, the one end inner wall rotation of support underframe is connected with the threaded rod, and the outer wall of threaded rod and the inner wall threaded connection of screw hole, the other end inner wall fixed mounting of support underframe has the positive and negative motor that is used for driving the threaded rod rotation.
Preferably, limit posts are fixed at two ends of the inner wall of one of the inlet and the outlet, one end of the U-shaped stripper plate is attached to one side of the limit posts, the outer wall of the U-shaped stripper plate is matched with the inner wall of the lower die and the inner wall of the inlet and the outlet, and the length and the width of the inner wall of the U-shaped stripper plate are the same as those of the inner wall of the lower die.
Preferably, bottom grooves distributed at equal distances are formed in the middle position of the inner wall of the bottom of the lower die, auxiliary supporting rollers are rotatably connected between the inner walls of the two ends of the bottom grooves, and the bottoms of the U-shaped stripper plates are attached to the tops of the auxiliary supporting rollers.
Preferably, the lifting assembly comprises fixing seats fixed at four corners of the die cover, hydraulic cylinders are fixedly arranged between the bottoms of the fixing seats and the top of the supporting bottom frame, and the bottom of the upper die is designed into a notch structure matched with the gate plate.
Preferably, a supporting plate is fixed at the middle position of the top of the outer wall of one end of the supporting bottom frame, one end of the supporting plate is rotationally connected with a supporting roller, and the top of the supporting roller is flush with the bottom of the U-shaped stripper plate.
Preferably, the heat dissipation assembly comprises heat dissipation cavities arranged in two sides of the lower die, heat dissipation openings distributed equidistantly are arranged between the inner wall of one side of the heat dissipation cavities and the side wall of the lower die, heat conducting plates are fixed on the inner walls of the heat dissipation openings, and cold water inlet pipes and circulating pipes are respectively fixed at two ends of the heat dissipation cavities.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, a forming die structure for the hydraulic engineering gate plate is formed by the lower die, the die cover, the lower die, the displacement assembly, the lifting assembly and the like, forming treatment is carried out in the lower die, the lifting assembly is used for driving the die cover to be separated from the lower die, the displacement assembly is used for driving the U-shaped stripper plate to move in the inlet and outlet and the lower die, and the formed gate plate is synchronously driven to move out of the lower die, so that the whole forming equipment has better demoulding performance for the gate plate, a mode of taking materials by manpower is replaced, and the unloading is convenient;
in the utility model, the cold water inlet pipe and the circulating pipe are utilized to introduce the circulating cold water into the heat dissipation cavity, so that the heat in the lower die is carried away by the circulating cold water matched with the heat conducting plate, the whole gate plate forming equipment has a rapid cooling forming effect, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a restrictor plate forming device for hydraulic engineering.
Fig. 2 is a front view of a restrictor plate forming apparatus for hydraulic engineering.
Fig. 3 is a schematic diagram of a guide groove and a heat dissipation cavity of a restrictor plate forming device for hydraulic engineering.
Fig. 4 is a schematic view of a heat dissipation port and an auxiliary stay roller structure of a restrictor plate forming device for hydraulic engineering.
Fig. 5 is a schematic diagram of a lower die and an inlet and outlet structure of a gate plate forming device for hydraulic engineering.
Fig. 6 is a schematic diagram of an upper die structure of a restrictor plate forming device for hydraulic engineering.
In the figure: 1. a supporting bottom frame; 2. a lower die; 3. a hydraulic cylinder; 4. u-shaped stripper plate; 5. cold water inlet pipe; 6. a mold cover; 7. injection molding a tube; 8. a support plate; 9. a support roller; 10. a threaded rod; 11. a U-shaped displacement plate; 12. a forward and reverse rotation motor; 13. a circulation pipe; 14. a guide groove; 15. a limit column; 16. a heat dissipation cavity; 17. a heat conductive plate; 18. a heat radiation port; 19. auxiliary supporting rollers; 20. an inlet and an outlet; 21. and (5) upper die.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, in an embodiment of the present utility model, a gate plate forming apparatus for hydraulic engineering includes a supporting bottom frame 1, a lower mold 2 is fixedly installed at a middle position of a top of the supporting bottom frame 1, a mold cover 6 is provided at a top of the lower mold 2, lifting components are provided at four corners of the mold cover 6, an upper mold 21 is fixed at a middle position of a bottom of the mold cover 6, an injection pipe 7 is fixed at a middle position of the upper mold 21 and a middle position of the mold cover 6, peripheral outer walls of the upper mold 21 are adapted to peripheral inner walls of the lower mold 2, an inlet and an outlet 20 are provided between inner walls of both ends of the lower mold 2 and outer walls of both ends, one end of a U-shaped stripper 4,U type stripper 4 is movably provided at an inner wall of the inlet and outlet 20, the displacement components include guide grooves 14 provided at both sides of a bottom of the lower mold 2 and both sides of the top of the supporting bottom frame 1, and the one end fixed mounting of U type stripper plate 4 has the U type displacement board 11 of grafting at two guide way 14 inner walls, the screw hole has been seted up to the bottom intermediate position of U type displacement board 11, the one end inner wall rotation of supporting underframe 1 is connected with threaded rod 10, and the outer wall of threaded rod 10 and the inner wall threaded connection of screw hole, the other end inner wall fixed mounting of supporting underframe 1 has the positive and negative rotating motor 12 that is used for driving threaded rod 10 rotation, utilize displacement subassembly drive U type stripper plate 4 to import and export 20 and the inside activity of lower mould 2, the gate plate after the synchronous drive shaping shifts out from the lower mould 2, make whole former have and carry out better drawing of patterns performance to the gate plate, replace the mode of getting the material through the manual work, it is convenient to unload.
Specifically, the two ends of the inner wall of one of the inlets and outlets 20 are respectively fixed with a limit post 15, one end of the U-shaped stripper plate 4 is attached to one side of the limit post 15, the outer wall of the U-shaped stripper plate 4 is matched with the inner wall of the lower die 2 and the inner wall of the inlet and outlet 20, the length and width of the inner wall of the U-shaped stripper plate 4 are the same as those of the inner wall of the lower die 2, and the tightness between the U-shaped stripper plate 4 and the lower die 2 is kept.
Specifically, the bottom slot that the equidistance was distributed has been seted up to the bottom inner wall intermediate position of lower mould 2, and all rotates between the both ends inner wall of bottom slot and be connected with auxiliary stay roller 19, and the laminating of the bottom of U type stripper plate 4 is at the top of auxiliary stay roller 19, utilizes auxiliary stay roller 19's slip effect to make the removal of U type stripper plate 4 more convenient, and the resistance is littleer.
Specifically, the lifting assembly comprises fixing seats fixed at four corners of the die cover 6, the hydraulic cylinders 3 are fixedly arranged between the bottoms of the fixing seats and the top of the supporting bottom frame 1, the bottoms of the upper dies 21 are designed to be of a notch structure matched with a gate plate, and the die cover 6 and the upper dies 21 are convenient to separate from the lower dies 2 through lifting actions of the hydraulic cylinders 3.
Specifically, the middle position of the top of the outer wall of one end of the supporting bottom frame 1 is fixedly provided with a supporting plate 8, one end of the supporting plate 8 is rotationally connected with a supporting roller 9, the top of the supporting roller 9 is flush with the bottom of the U-shaped stripper plate 4, and the U-shaped stripper plate 4 and a gate plate are supported through the supporting roller 9, so that the stability of the U-shaped stripper plate 4 is kept.
Example 2
Referring to fig. 1-5, as distinct from embodiment 1, both sides of the inner wall of the lower die 2 are provided with heat dissipation components, each heat dissipation component comprises a heat dissipation cavity 16 formed inside both sides of the lower die 2, heat dissipation openings 18 distributed equidistantly are formed between the inner wall of one side of the heat dissipation cavity 16 and the side wall of the lower die 2, heat conducting plates 17 are fixed on the inner walls of the heat dissipation openings 18, cold water inlet pipes 5 and circulation pipes 13 are respectively fixed at both ends of the heat dissipation cavity 16, circulating cold water is introduced into the heat dissipation cavity 16 by the cold water inlet pipes 5 and the circulation pipes 13, and heat inside the lower die 2 is carried away by the circulating cold water in cooperation with the heat conducting plates 17, so that the whole gate plate forming equipment has a rapid cooling forming effect.
The working principle of the utility model is as follows: when the forming die structure for the hydraulic engineering gate plate is used, a user forms a forming die structure for the hydraulic engineering gate plate through the lower die 2, the die cover 6, the lower die, the displacement assembly, the lifting assembly and the like, molten metal liquid is injected into the lower die 2 through the injection pipe 7, forming treatment of the gate plate can be carried out in the lower die 2, at the moment, circulating cold water is led into the heat dissipation cavity 16 through the cold water inlet pipe 5 and the circulating pipe 13, heat in the lower die 2 is carried away through the circulating cold water in combination with the heat conducting plate 17, the whole gate plate forming device has a rapid cooling forming effect, after forming is completed, the user drives the die cover 6 to be separated from the lower die 2 through the hydraulic cylinder 3 in the lifting assembly, the position of the U-shaped displacement plate 11 in the guide groove 14 is adjusted through the rotation of the threaded rod 10, the U-shaped release plate 4 is driven to move in the inlet and outlet 20 and the lower die 2, and the gate plate after forming is synchronously driven to move out of the lower die 2, so that the whole forming device has good demoulding performance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. Gate plate former for hydraulic engineering, including supporting underframe (1), its characterized in that: the upper die (21) is fixed at the middle position of the bottom of the die cover (6), the injection molding pipe (7) is fixed at the middle position of the upper die (21) and the middle position of the die cover (6), the peripheral outer wall of the upper die (21) is matched with the peripheral inner wall of the lower die (2), an inlet and outlet (20) is formed between the inner walls of two ends of the lower die (2) and the outer walls of two ends, a U-shaped demoulding plate (4) is movably arranged on the inner wall of the inlet and outlet (20), and a displacement assembly is arranged at one end of the U-shaped demoulding plate (4);
and heat dissipation components are arranged on two sides of the inner wall of the lower die (2).
2. The restrictor plate molding apparatus for hydraulic engineering according to claim 1, wherein: the displacement subassembly is including seting up guide way (14) in lower mould (2) bottom both sides and support underframe (1) top both sides, and the one end fixed mounting of U type stripper plate (4) has pegged graft in U type displacement board (11) of two guide way (14) inner walls, and screw hole has been seted up to the bottom intermediate position of U type displacement board (11), the one end inner wall rotation of support underframe (1) is connected with threaded rod (10), and the outer wall of threaded rod (10) and the inner wall threaded connection of screw hole, the other end inner wall fixed mounting of support underframe (1) has positive and negative rotation motor (12) that are used for driving threaded rod (10) rotatory.
3. The restrictor plate forming apparatus for hydraulic engineering according to claim 2, wherein: one of them the inner wall both ends of import and export (20) all are fixed with spacing post (15), and the one end of U type stripper plate (4) is laminated with one side of spacing post (15), the outer wall of U type stripper plate (4) coincide with the inner wall of lower mould (2) and the inner wall of import and export (20), and the long width of the inner wall of U type stripper plate (4) is the same with the long width of the inner wall of lower mould (2).
4. A restrictor plate forming apparatus for hydraulic engineering according to claim 3, characterized in that: bottom grooves distributed at equal distances are formed in the middle position of the inner wall of the bottom of the lower die (2), auxiliary supporting rollers (19) are rotatably connected between the inner walls of the two ends of the bottom grooves, and the bottoms of the U-shaped stripper plates (4) are attached to the tops of the auxiliary supporting rollers (19).
5. The gate plate forming device for hydraulic engineering according to claim 4, wherein: the lifting assembly comprises fixing seats fixed at four corners of the die cover (6), hydraulic cylinders (3) are fixedly arranged between the bottoms of the fixing seats and the top of the supporting bottom frame (1), and the bottom of the upper die (21) is designed into a notch structure matched with the gate plate.
6. The gate plate forming equipment for hydraulic engineering according to claim 5, wherein: the middle position of the top of the outer wall of one end of the supporting underframe (1) is fixedly provided with a supporting plate (8), one end of the supporting plate (8) is rotationally connected with a supporting roller (9), and the top of the supporting roller (9) is flush with the bottom of the U-shaped stripper plate (4).
7. The restrictor plate molding apparatus for hydraulic engineering according to claim 1, wherein: the heat dissipation assembly comprises heat dissipation cavities (16) formed in two sides of the lower die (2), heat dissipation openings (18) distributed equidistantly are formed between the inner wall of one side of the heat dissipation cavities (16) and the side wall of the lower die (2), heat conduction plates (17) are fixed on the inner walls of the heat dissipation openings (18), and cold water inlet pipes (5) and circulating pipes (13) are respectively fixed at two ends of the heat dissipation cavities (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270241.9U CN219786057U (en) | 2023-05-24 | 2023-05-24 | Restrictor plate former for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321270241.9U CN219786057U (en) | 2023-05-24 | 2023-05-24 | Restrictor plate former for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219786057U true CN219786057U (en) | 2023-10-03 |
Family
ID=88150555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321270241.9U Active CN219786057U (en) | 2023-05-24 | 2023-05-24 | Restrictor plate former for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219786057U (en) |
-
2023
- 2023-05-24 CN CN202321270241.9U patent/CN219786057U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210211186U (en) | Quick cooling device for injection mold | |
| CN109604557A (en) | One kind being based on the easily demoulding casting die of lathe casting | |
| CN219786057U (en) | Restrictor plate former for hydraulic engineering | |
| CN219837951U (en) | Automatic mould box that opens and shuts | |
| CN216579088U (en) | Quick cooling device for forming of precise plastic mold | |
| CN211990825U (en) | Mould for mechanical casting | |
| CN214926539U (en) | Thermal cycle vacuum injection molding mould of new energy automobile battery upper cover | |
| CN212371155U (en) | One-cavity multi-mold structure for low-pressure casting of cast aluminum rotor | |
| CN209532062U (en) | One kind being based on the easily demoulding casting die of lathe casting | |
| CN211416169U (en) | Plastic plate mold with cooling device | |
| CN212147343U (en) | Adjustable mold for producing plastic blue barrel | |
| CN210457943U (en) | Model machine for special glass | |
| CN112045155A (en) | Cooling device of aluminum alloy casting processing equipment | |
| CN216732756U (en) | Environment-friendly and energy-saving injection mold | |
| CN217293133U (en) | Silica gel circle production mould with waste recovery | |
| CN219789179U (en) | Cooling shaping device for plastic products | |
| CN214056299U (en) | Injection mold frame with good cooling effect | |
| CN220887326U (en) | Glass curtain wall processing die | |
| CN219338482U (en) | Detachable connector processing die | |
| CN220659144U (en) | Pouring structure and wheel cover die | |
| CN220129310U (en) | Polyurethane wheel casting mold | |
| CN215544815U (en) | Air cooling steel pouring moulding-die cooling integrated into one piece device | |
| CN218555487U (en) | Sand casting mould | |
| CN218224597U (en) | Ammonia blowing device for core box mold | |
| CN220462167U (en) | Centrifugal casting mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |