CN222387253U - Forming device for precast concrete - Google Patents
Forming device for precast concrete Download PDFInfo
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- CN222387253U CN222387253U CN202421085072.6U CN202421085072U CN222387253U CN 222387253 U CN222387253 U CN 222387253U CN 202421085072 U CN202421085072 U CN 202421085072U CN 222387253 U CN222387253 U CN 222387253U
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- fixedly connected
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- precast concrete
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Abstract
本实用新型公开了一种预制混凝土用成型装置，涉及混凝土预制技术领域，包括底板，所述底板的顶部固定安装有底座，所述底座的顶部固定连接有下模具，所述下模具的顶部设有上模具，所述下模具的内部滑动连接有推板，所述上模具的内部滑动连接有压板，本实用新型有益增效：在两侧的滑动板的作用下带动上模具向上移动，使得下模具内部的混凝土预制件的顶部露出，方便观察混凝土成型效果的同时也便于取出预制件，在支撑杆与第二转动座的作用下，将混凝土预制件推出下模具的底部，便于将预制件取出。
The utility model discloses a precast concrete forming device, which relates to the technical field of concrete precasting, and comprises a bottom plate, a base is fixedly installed on the top of the bottom plate, a lower mold is fixedly connected to the top of the base, an upper mold is arranged on the top of the lower mold, a push plate is slidably connected to the interior of the lower mold, and a pressure plate is slidably connected to the interior of the upper mold. The utility model has beneficial effects: the upper mold is driven to move upward under the action of the sliding plates on both sides, so that the top of the concrete precast part inside the lower mold is exposed, which is convenient for observing the concrete forming effect and also convenient for taking out the precast part; under the action of the support rod and the second rotating seat, the concrete precast part is pushed out of the bottom of the lower mold, which is convenient for taking out the precast part.
Description
Technical Field
The utility model relates to the technical field of concrete prefabrication, in particular to a forming device for prefabricating concrete.
Background
Precast concrete refers to concrete that is produced into concrete products at a factory or at a job site (not the final design site). Precast concrete is poured elsewhere than at the final job site. Precast concrete of different sizes and shapes can be made by fiber reinforced reliability and toughness after cracking, and a concrete mold is usually used for manufacturing the precast concrete.
Concrete molds in the prior art generally use bolting, the molds are opened after the concrete precast elements are formed and the precast elements are taken out, but because of the large mass of concrete, it is difficult for workers to open the molds and demold the precast elements when making large concrete precast elements.
Disclosure of utility model
The utility model aims to provide a molding device for precast concrete, which is used for solving the problems in the background technology.
In order to achieve the purpose, the forming device for the precast concrete comprises a bottom plate, wherein a base is fixedly arranged at the top of the bottom plate, a lower die is fixedly connected to the top of the base, fixing frames are fixedly connected to the two sides of the top of the lower die, a screw rod is rotatably connected between the top of the lower die and the inner top of the fixing frames, a sliding rod is fixedly connected between the top of the lower die and the inner top of the fixing frames, a sliding plate is connected to the surface of the screw rod in a threaded manner, the other side of the sliding plate is in sliding connection with the sliding rod, an upper die is arranged at the top of the lower die, the sliding plate is fixedly connected with the upper die, a pushing plate is connected to the inner part of the lower die in a sliding manner, and a pressing plate is connected to the inner part of the upper die in a sliding manner.
Preferably, a first motor is fixedly arranged on one side of the base, a rotating rod is rotatably connected inside the base, the output end of the first motor is fixedly connected with the rotating rod, a driving bevel gear is fixedly connected with the surface of the rotating rod, a driven bevel gear is connected with the driving bevel gear in a meshed mode, and the middle of the driven bevel gear is fixedly connected with the bottom of the screw rod.
Preferably, the inside of the base is rotationally connected with a bidirectional screw rod, the inside of the base is fixedly provided with a second motor, the output end of the second motor is fixedly connected with the bidirectional screw rod, two sides of the bidirectional screw rod are in threaded connection with sliding seats, the top of each sliding seat is fixedly connected with a first rotating seat, the middle of each first rotating seat is rotationally connected with a supporting rod, the bottom of each pushing plate is fixedly connected with a second rotating seat, and the top of each supporting rod is rotationally connected with the corresponding second rotating seat.
Preferably, a slot is formed in the top of the upper die, fixing seats are fixedly connected to the top of the upper die on two sides of the slot, an air cylinder is fixedly arranged at the inner top of the fixing seat, and the bottom of the air cylinder is fixedly connected with the pressing plate.
Preferably, the top of the pressing plate is fixedly connected with a feed inlet and a water inlet, and the outer walls of the feed inlet and the water inlet are in sliding connection with the top of the upper die.
Preferably, a supporting frame is arranged at the bottom of the bottom plate, a first spring seat is fixedly connected to the top of the supporting frame, a spring is fixedly connected to the top of the first spring seat, a second spring seat is fixedly connected to the top of the spring, a vibration seat is fixedly connected to the top of the second spring seat, and the top of the vibration seat is fixedly connected with the bottom plate.
Preferably, a vibrating motor is arranged at the bottom of the vibrating seat.
Preferably, the bottom of the supporting frame is fixedly connected with a supporting leg.
The concrete prefabricated part forming device has the advantages that through the arrangement of the driving bevel gear and the screw rod, the first motor drives the rotating rod to rotate, so that the driving bevel gear is driven to rotate, the screw rod is driven to rotate, the effect of driving the screw rod to rotate is achieved, the upper die is driven to move upwards under the action of the sliding plates on the two sides, the top of the concrete prefabricated part in the lower die is exposed, the concrete forming effect is convenient to observe, the prefabricated part is conveniently taken out, through the arrangement of the second motor and the two-way screw rod, the second motor drives the two-way screw rod to rotate, so that the sliding seats on the two sides are driven to slide towards the middle part of the two-way screw rod, the first rotating seat is driven to slide towards the middle part of the two-way screw rod, under the action of the supporting rod and the second rotating seat, the pushing plate can be pushed upwards when the first rotating seat moves towards the middle part of the two-way screw rod, so that the concrete prefabricated part is pushed out of the bottom of the lower die, the prefabricated part is conveniently taken out, through the arrangement of the vibrating motor, when the vibrating motor is started, the vibrating seat is driven to vibrate, and at the moment, the second spring seat, the four corners of the bottom of the vibrating seat and the first spring seat are repeatedly extruded under the vibrating action, so that the vibrating effect of the upper half part of the whole device is driven to shake the upper half part, and the upper part of the prefabricated part and the mould are similar to the vibrating effect of the mould.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the structure of the present utility model;
FIG. 4 is a cross-sectional view of the structure of the present utility model;
Fig. 5 is a schematic structural view of the present utility model.
The drawing comprises 1, a bottom plate, 2, a base, 3, a lower die, 4, a fixing frame, 5, a screw rod, 6, a sliding rod, 7, a sliding plate, 8, an upper die, 9, a push plate, 10, a pressing plate, 11, a first motor, 12, a rotating rod, 13, a driving bevel gear, 14, a driven bevel gear, 15, a bidirectional screw rod, 16, a second motor, 17, a sliding seat, 18, a first rotating seat, 19, a supporting rod, 20, a second rotating seat, 21, a slot, 22, a fixing seat, 23, a cylinder, 24, a feed inlet, 25, a water inlet, 26, a supporting frame, 27, a first spring seat, 28, a spring, 29, a second spring seat, 30, a vibrating seat, 31, a vibrating motor, 32 and a supporting leg.
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.
Referring to fig. 1-5, the utility model provides a technical scheme that a forming device for precast concrete comprises a bottom plate 1, a base 2 is fixedly arranged at the top of the bottom plate 1, a lower die 3 is fixedly connected at the top of the base 2, a fixing frame 4 is fixedly connected at two sides of the top of the lower die 3, a screw rod 5 is rotatably connected between the top of the lower die 3 and the inner top of the fixing frame 4, a slide rod 6 is fixedly connected between the top of the lower die 3 and the inner top of the fixing frame 4, a slide plate 7 is connected on the surface of the screw rod 5 in a threaded manner, the other side of the slide plate 7 is in sliding connection with the slide rod 6, an upper die 8 is arranged at the top of the lower die 3, the slide plate 7 is fixedly connected with the upper die 8, a push plate 9 is connected in sliding manner inside the lower die 3, and a pressing plate 10 is connected in sliding manner inside the upper die 8.
In an alternative embodiment, a first motor 11 is fixedly arranged on one side of the base 2, a rotating rod 12 is rotatably connected in the base 2, the output end of the first motor 11 is fixedly connected with the rotating rod 12, a driving bevel gear 13 is fixedly connected to the surface of the rotating rod 12, a driven bevel gear 14 is connected to the driving bevel gear 13 in a meshed mode, and the middle of the driven bevel gear 14 is fixedly connected with the bottom of the screw rod 5.
It should be noted that, after the concrete placement shaping, can start first motor 11 for first motor 11 drives dwang 12 rotation, thereby drive initiative bevel gear 13 rotation, and then drive driven bevel gear 14 rotation, reach the rotatory effect of drive lead screw 5, slide plate 7 upwards slides under the effect of lead screw 5 and slide bar 6 this moment, thereby drive mould 8 upwards movement under the effect of slide plate 7 of both sides, make the top of the inside concrete prefab of bed die 3 expose, also be convenient for take out the prefab when conveniently observing the concrete shaping effect.
In an alternative embodiment, a bidirectional screw rod 15 is rotatably connected inside the base 2, a second motor 16 is fixedly installed inside the base 2, the output end of the second motor 16 is fixedly connected with the bidirectional screw rod 15, two sides of the bidirectional screw rod 15 are in threaded connection with a sliding seat 17, the top of the sliding seat 17 is fixedly connected with a first rotating seat 18, the middle of the first rotating seat 18 is rotatably connected with a supporting rod 19, the bottom of the push plate 9 is fixedly connected with a second rotating seat 20, and the top end of the supporting rod 19 is rotatably connected with the second rotating seat 20.
It should be noted that, after the upper mold 8 is lifted up, the second motor 16 is started, so that the second motor 16 drives the bidirectional screw rod 15 to rotate, thereby driving the sliding seats 17 at two sides to slide towards the middle of the bidirectional screw rod 15, further driving the first rotating seat 18 to slide towards the middle of the bidirectional screw rod 15, and under the action of the supporting rod 19 and the second rotating seat 20, the first rotating seat 18 can push the push plate 9 upwards when moving towards the middle of the bidirectional screw rod 15, so as to push the concrete prefabricated member out of the bottom of the lower mold 3, so as to facilitate taking out the prefabricated member.
In an alternative embodiment, a slot 21 is arranged at the top of the upper die 8, fixing seats 22 are fixedly connected to the top of the upper die 8 at two sides of the slot 21, an air cylinder 23 is fixedly arranged at the inner top of the fixing seats 22, the bottom of the air cylinder 23 is fixedly connected with the pressing plate 10, a feed inlet 24 and a water inlet 25 are fixedly connected to the top of the pressing plate 10, and the outer walls of the feed inlet 24 and the water inlet 25 are in sliding connection with the top of the upper die 8.
When the size of the prefabricated member is not enough to fill the inside of the lower mold 3 and the upper mold 8, the air cylinder 23 is started, so that the air cylinder 23 pushes the pressing plate 10 to press downwards, and the pressing plate 10 is pushed to the top of the concrete, thereby facilitating subsequent vibration.
In an alternative embodiment, a supporting frame 26 is arranged at the bottom of the bottom plate 1, a first spring seat 27 is fixedly connected to the top of the supporting frame 26, a spring 28 is fixedly connected to the top of the first spring seat 27, a second spring seat 29 is fixedly connected to the top of the spring 28, a vibration seat 30 is fixedly connected to the top of the second spring seat 29, the top of the vibration seat 30 is fixedly connected with the bottom plate 1, a vibration motor 31 is arranged at the bottom of the vibration seat 30, and supporting legs 32 are fixedly connected to the bottom of the supporting frame 26.
It should be noted that, when the vibration motor 31 is started, the vibration seat 30 is driven to vibrate, at this time, the second spring seat 29, the spring 28 and the first spring seat 27 at four corners of the bottom of the vibration seat 30 are repeatedly extruded under the vibration action, so as to achieve the effect of driving the upper half part of the whole device to shake, and further achieve the effect similar to the vibration on the concrete inside the lower mold 3 and the upper mold 8, and improve the quality of the prefabricated member.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The forming device for the precast concrete comprises a bottom plate (1) and is characterized in that a base (2) is fixedly arranged at the top of the bottom plate (1), a lower die (3) is fixedly connected to the top of the base (2), fixing frames (4) are fixedly connected to the two sides of the top of the lower die (3), a screw rod (5) is rotatably connected between the top of the lower die (3) and the inner top of the fixing frames (4), a sliding rod (6) is fixedly connected between the top of the lower die (3) and the inner top of the fixing frames (4), a sliding plate (7) is connected to the surface of the screw rod (5) in a threaded manner, an upper die (8) is arranged at the top of the lower die (3), a push plate (9) is fixedly connected to the sliding plate (7) and the upper die (8), and a pressing plate (10) is fixedly connected to the inner sliding plate of the upper die (8).
2. The forming device for precast concrete according to claim 1, wherein a first motor (11) is fixedly arranged on one side of the base (2), a rotating rod (12) is rotatably connected to the inside of the base (2), the output end of the first motor (11) is fixedly connected with the rotating rod (12), a driving bevel gear (13) is fixedly connected to the surface of the rotating rod (12), a driven bevel gear (14) is connected to the driving bevel gear (13) in a meshed mode, and the middle of the driven bevel gear (14) is fixedly connected with the bottom of the screw rod (5).
3. The forming device for precast concrete according to claim 1, wherein the inside of the base (2) is rotationally connected with a bidirectional screw rod (15), a second motor (16) is fixedly installed inside the base (2), the output end of the second motor (16) is fixedly connected with the bidirectional screw rod (15), sliding seats (17) are in threaded connection with two sides of the bidirectional screw rod (15), a first rotating seat (18) is fixedly connected with the top of the sliding seats (17), a supporting rod (19) is rotationally connected with the middle of the first rotating seat (18), a second rotating seat (20) is fixedly connected with the bottom of the push plate (9), and the top end of the supporting rod (19) is rotationally connected with the second rotating seat (20).
4. The device for forming precast concrete according to claim 1, wherein a slot (21) is formed in the top of the upper die (8), fixing seats (22) are fixedly connected to the top of the upper die (8) on two sides of the slot (21), an air cylinder (23) is fixedly arranged at the inner top of the fixing seats (22), and the bottom of the air cylinder (23) is fixedly connected with the pressing plate (10).
5. The device for forming precast concrete according to claim 1, wherein the top of the pressing plate (10) is fixedly connected with a feed inlet (24) and a water inlet (25), and the outer walls of the feed inlet (24) and the water inlet (25) are in sliding connection with the top of the upper die (8).
6. The forming device for precast concrete according to claim 1, wherein a supporting frame (26) is arranged at the bottom of the bottom plate (1), a first spring seat (27) is fixedly connected to the top of the supporting frame (26), a spring (28) is fixedly connected to the top of the first spring seat (27), a second spring seat (29) is fixedly connected to the top of the spring (28), a vibration seat (30) is fixedly connected to the top of the second spring seat (29), and the top of the vibration seat (30) is fixedly connected with the bottom plate (1).
7. A precast concrete forming apparatus according to claim 6, wherein the vibration base (30) is provided with a vibration motor (31) at the bottom.
8. A precast concrete forming apparatus according to claim 6, wherein the bottom of the supporting frame (26) is fixedly connected with a supporting leg (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421085072.6U CN222387253U (en) | 2024-05-17 | 2024-05-17 | Forming device for precast concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421085072.6U CN222387253U (en) | 2024-05-17 | 2024-05-17 | Forming device for precast concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222387253U true CN222387253U (en) | 2025-01-24 |
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ID=94285405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421085072.6U Active CN222387253U (en) | 2024-05-17 | 2024-05-17 | Forming device for precast concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222387253U (en) |
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2024
- 2024-05-17 CN CN202421085072.6U patent/CN222387253U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Hanxing Renewable Resources Co.,Ltd. Assignor: Xuzhou guansen new wall material Co.,Ltd. Contract record no.: X2025980025239 Denomination of utility model: A forming device for prefabricated concrete Granted publication date: 20250124 License type: Common License Record date: 20250926 |
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| EE01 | Entry into force of recordation of patent licensing contract |