CN216329021U - Prefabricated plate mould locking mechanism - Google Patents
Prefabricated plate mould locking mechanism Download PDFInfo
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- CN216329021U CN216329021U CN202122448755.6U CN202122448755U CN216329021U CN 216329021 U CN216329021 U CN 216329021U CN 202122448755 U CN202122448755 U CN 202122448755U CN 216329021 U CN216329021 U CN 216329021U
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- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a locking mechanism of a precast slab mould, which comprises a base, wherein a supporting plate is fixedly arranged on the inner wall of the base, a first rotating plate is rotatably connected to the inner wall of the base, which is positioned at the top end of the supporting plate, a lower mould is fixedly arranged on the outer wall of the first rotating plate, an upper mould is arranged on the outer wall of the lower mould, a positioning column is fixedly arranged on the outer wall of the first rotating plate, a fixed plate is fixedly arranged on the outer wall of the upper mould, a positioning hole is formed in the outer wall of the positioning column inside the fixed plate, a threaded rod is rotatably connected with the outer wall of the lower mould, the lower mould and the upper mould which are poured with concrete are spliced, the movable plate is driven to transversely move by the rotation of the threaded rod, a press block is driven by the movable plate to be clamped into a press groove at the top end of the upper mould, and the upper mould is pressed along with the movement of the press block, thereby locking and fixing the upper die and the lower die.
Description
Technical Field
The utility model relates to the technical field of constructional engineering instruments, in particular to a prefabricated plate mold locking mechanism.
Background
In the building engineering industry, the application of the prefabricated slab is relatively wide, when the wall body is poured, the prefabricated slab can be mostly installed on site by adopting the prefabricated slab except for a bearing wall of a building, because a concrete prefabricated member which is produced and processed and formed in a prefabricated site is directly transported to a construction site for installation, so the prefabricated slab is called as the prefabricated slab, when the prefabricated slab is manufactured, a mould is usually used for pouring and pressing, after the concrete in the mould is dried, the mould is detached, and the prefabricated slab is taken out.
When the existing prefabricated plate mold is used, the upper mold and the lower mold are usually locked by using the studs, the locking part is easily abraded seriously after the prefabricated plate mold is used for multiple times, the service life of the mold is shortened, the prefabricated plate can be taken out only by turning the lower mold after the prefabricated plate is molded, and the prefabricated plate is easily damaged in the process of turning the lower mold.
Therefore, a prefabricated plate mold locking mechanism is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated plate mold locking mechanism, which aims to solve the problems that when the existing prefabricated plate mold is used, the upper mold and the lower mold are locked by using studs, the locking part is seriously abraded after the prefabricated plate mold is used for multiple times, the service life of the mold is shortened, the prefabricated plate can be taken out only by turning over the lower mold after the prefabricated plate is molded, and the prefabricated plate is easily damaged in the process of turning over and falling out of the lower mold.
In order to achieve the purpose, the utility model provides the following technical scheme: a prefabricated plate mold locking mechanism comprises a base, wherein a supporting plate is fixedly arranged on the inner wall of the base, a first rotating plate is rotatably connected to the inner wall of the base, which is positioned at the top end of the supporting plate, a lower mold is fixedly arranged on the outer wall of the first rotating plate, an upper mold is arranged on the outer wall of the lower mold, a positioning column is fixedly arranged on the outer wall of the first rotating plate, a fixing plate is fixedly arranged on the outer wall of the upper mold, a positioning hole is formed in the outer wall of the positioning column inside the fixing plate, a threaded rod is rotatably connected to the outer wall of the lower mold, a moving plate is arranged on the outer wall of the threaded rod, a limiting rod penetrating through the outer wall of the moving plate is fixedly arranged on the outer wall of the lower mold, a pressing block is fixedly arranged on the outer wall of one side of the moving plate, a pressing groove is formed in the top end of the upper mold, and a second rotating plate is rotatably connected to one side, which is positioned on the inner wall of the first rotating plate, and a buffer structure is arranged on the outer wall of one side of the base.
Preferably, the outer wall of the positioning column is matched with the inner wall of the positioning hole, the positioning column and the fixing plates form a sliding structure, and the two groups of fixing plates are symmetrically arranged on the outer wall of the upper die.
Preferably, the outer wall of the threaded rod and the inner wall of the moving plate are provided with matched threads, a through hole matched with the outer wall of the limiting rod is formed in the moving plate, and the moving plate and the limiting rod form a sliding structure.
Preferably, the bottom end of the pressing block is arranged to be of an inclined structure, and the outer wall of the pressing block is matched with the inner wall of the pressing groove.
Preferably, buffer structure includes fixed column, stopper, slider, connecting rod and reset spring, the fixed column that is provided with of one side outer wall of base, the fixed stopper that is provided with of one end of fixed column, and the outer wall of fixed column is provided with the slider, the top of slider is rotated and is connected with the connecting rod, and the other end of connecting rod sets up to rotate with the outer wall of second rotor plate and is connected, one side cover that the outer wall of fixed column is located the slider has reset spring.
Preferably, the slider is internally provided with a through hole matched with the outer wall of the fixed column, the fixed column and the slider form a sliding structure, and two ends of the reset spring are respectively fixedly connected with the limiting block and the outer wall of the slider.
Compared with the prior art, the utility model has the beneficial effects that: the prefabricated slab mould locking mechanism comprises a locking mechanism body,
after a lower die and an upper die which are poured with concrete are spliced, a movable plate is driven to move transversely through rotation of a threaded rod, the movable plate drives a pressing block to be clamped into a pressing groove in the top end of the upper die, and the upper die is extruded along with movement of the pressing block, so that the upper die and the lower die are locked and fixed;
and secondly, after the prefabricated plate is manufactured, the upper die is taken out and the first rotating plate is rotated, the first rotating plate drives the lower die to overturn to pour out the internal prefabricated plate, the prefabricated plate extrudes the second rotating plate to rotate, and the second rotating plate extrudes a reset spring on the outer wall of the fixed column in a sliding manner through the sliding block, so that the prefabricated plate is buffered and supported, and the prefabricated plate is prevented from being damaged.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
FIG. 3 is a schematic side view of the lower mold and the upper mold of the present invention;
fig. 4 is a schematic top view of the upper mold of the present invention.
In the figure: 1. a base; 2. a support plate; 3. a first rotating plate; 4. a lower die; 5. an upper die; 6. a positioning column; 7. a fixing plate; 8. positioning holes; 9. a threaded rod; 10. moving the plate; 11. a limiting rod; 12. briquetting; 13. pressing a groove; 14. a second rotating plate; 15. a buffer structure; 1501. fixing a column; 1502. a limiting block; 1503. a slider; 1504. a connecting rod; 1505. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a prefabricated plate mold locking mechanism comprises a base 1, wherein a supporting plate 2 is fixedly arranged on the inner wall of the base 1, a first rotating plate 3 is rotatably connected to the inner wall of the base 1, which is positioned at the top end of the supporting plate 2, a lower mold 4 is fixedly arranged on the outer wall of the first rotating plate 3, an upper mold 5 is arranged on the outer wall of the lower mold 4, a positioning column 6 is fixedly arranged on the outer wall of the first rotating plate 3, a fixed plate 7 is fixedly arranged on the outer wall of the upper mold 5, a positioning hole 8 is formed in the outer wall, which is positioned inside the positioning column 6, of the fixed plate 7, a threaded rod 9 is rotatably connected to the outer wall of the lower mold 4, a movable plate 10 is arranged on the outer wall of the threaded rod 9, a limiting rod 11 penetrating through the outer wall of the movable plate 10 is fixedly arranged on the outer wall of one side of the movable plate 10, a pressing block 12 is fixedly arranged on the outer wall of the top end of the upper mold 5, a second rotating plate 14 is rotatably connected to one side, which is positioned on the inner wall of the first rotating plate 3, and a buffer structure 15 is arranged on the outer wall of one side of the base 1.
The outer wall of the positioning column 6 is matched with the inner wall of the positioning hole 8, the positioning column 6 and the fixing plate 7 form a sliding structure, two groups of fixing plates 7 are symmetrically arranged on the outer wall of the upper die 5, and the positioning column 6 is clamped into the positioning hole 8 in the fixing plate 7 to position when the upper die 5 and the lower die 4 are spliced through the structural design.
The outer wall of the threaded rod 9 and the inner wall of the movable plate 10 are provided with matched threads, a through hole matched with the outer wall of the limiting rod 11 is formed in the movable plate 10, the movable plate 10 and the limiting rod 11 form a sliding structure, the threaded rod 9 rotates to drive the movable plate 10 to move transversely, and the movable plate 10 slides on the outer wall of the limiting rod 11 to limit.
The bottom end of the pressing block 12 is set to be an inclined structure, the outer wall of the pressing block 12 is matched with the inner wall of the pressing groove 13, the pressing block 12 presses the upper die 5 while moving due to the structural design, and the upper die 5 and the lower die 4 are locked and fixed.
The slider 1503 is internally provided with a through hole matched with the outer wall of the fixed column 1501, the fixed column 1501 and the slider 1503 form a sliding structure, two ends of the return spring 1505 are fixedly connected with the limiting block 1502 and the outer wall of the slider 1503 respectively, and the slider 1503 slides on the outer wall of the fixed column 1501 to extrude the return spring 1505, so that the pressure is buffered through the elastic force of the return spring 1505.
The working principle is as follows: according to the drawings of fig. 1, 3 and 4, concrete is poured into a lower die 4, the lower die 4 is supported by a supporting plate 2, an upper die 5 is covered at the top end of the lower die 4, the lower die 4 and the upper die 5 are positioned and spliced by clamping a positioning column 6 into a positioning hole 8 in a fixing plate 7, at the moment, a threaded rod 9 is rotated, the threaded rod 9 drives a moving plate 10 to move transversely, the moving plate 10 slides on the outer wall of a limiting rod 11 to be limited, the moving plate 10 drives a pressing block 12 to move and clamp into a pressing groove 13 at the top end of the upper die 5, and along with the movement of the pressing block 12, the inclined surface at the bottom end of the pressing block 12 presses the upper die 5, so that the lower die 4 and the upper die 5 are spliced and locked; according to fig. 1, after the prefabricated slab is dried and formed, the upper mold 5 is taken out through the reverse screw rod 9, then the first rotating plate 3 is rotated, the first rotating plate 3 drives the lower mold 4 to overturn, after the lower mold 4 is overturned to a moving angle, the internal prefabricated slab is poured out of the lower mold 4, the prefabricated slab extrudes the second rotating plate 14 to rotate, the second rotating plate 14 extrudes one end of the connecting rod 1504 to rotate, the other end of the connecting rod 1504 rotates to push the sliding block 1503, the sliding block 1503 slides on the outer wall of the fixed column 1501 and extrudes the return spring 1505, the pressure applied to the second rotating plate 14 is buffered through the elasticity of the return spring 1505, so that the poured prefabricated slab is buffered and protected, and similarly, after the prefabricated slab is taken away, the second rotating plate 14 rotates and returns.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. The utility model provides a prefabricated plate mould locking mechanism, includes base (1), its characterized in that: the inner wall of the base (1) is fixedly provided with a supporting plate (2), the inner wall of the base (1) is positioned at the top end of the supporting plate (2) and is rotatably connected with a first rotating plate (3), the outer wall of the first rotating plate (3) is fixedly provided with a lower die (4), the outer wall of the lower die (4) is provided with an upper die (5), the outer wall of the first rotating plate (3) is fixedly provided with a positioning column (6), the outer wall of the upper die (5) is fixedly provided with a fixing plate (7), the inner part of the fixing plate (7) is positioned on the outer wall of the positioning column (6) and is provided with a positioning hole (8), the outer wall of the lower die (4) is rotatably connected with a threaded rod (9), the outer wall of the threaded rod (9) is provided with a limiting rod (10), the outer wall of the lower die (4) is fixedly provided with a limiting rod (11) by which the moving plate penetrates through the outer wall of the moving plate (10), the outer wall of one side of the moving plate (10) is fixedly provided with a pressing block (12), the top end of the upper die (5) is provided with a pressing groove (13), one side, located on the first rotating plate (3), of the inner wall of the base (1) is rotatably connected with a second rotating plate (14), and the outer wall of one side of the base (1) is provided with a buffering structure (15).
2. A prefabricated panel mold locking mechanism according to claim 1, wherein: the outer wall of the positioning column (6) is matched with the inner wall of the positioning hole (8), the positioning column (6) and the fixing plates (7) form a sliding structure, and the outer wall of the upper die (5) is symmetrically provided with two groups of fixing plates (7).
3. A prefabricated panel mold locking mechanism according to claim 1, wherein: the outer wall of the threaded rod (9) and the inner wall of the movable plate (10) are provided with matched threads, a through hole matched with the outer wall of the limiting rod (11) is formed in the movable plate (10), and the movable plate (10) and the limiting rod (11) form a sliding structure.
4. A prefabricated panel mold locking mechanism according to claim 1, wherein: the bottom end of the pressing block (12) is of an inclined structure, and the outer wall of the pressing block (12) is matched with the inner wall of the pressing groove (13).
5. A prefabricated panel mold locking mechanism according to claim 1, wherein: buffer structure (15) are including fixed column (1501), stopper (1502), slider (1503), connecting rod (1504) and reset spring (1505), the fixed column (1501) that is provided with of one side outer wall of base (1), the fixed stopper (1502) that is provided with of one end of fixed column (1501), and the outer wall of fixed column (1501) is provided with slider (1503), the top of slider (1503) rotates and is connected with connecting rod (1504), and the other end of connecting rod (1504) sets up to rotate with the outer wall of second rotating plate (14) and is connected, one side cover that the outer wall of fixed column (1501) is located slider (1503) has reset spring (1505).
6. A prefabricated panel mold locking mechanism according to claim 5, wherein: the inner part of the sliding block (1503) is provided with a through hole matched with the outer wall of the fixed column (1501), the fixed column (1501) and the sliding block (1503) form a sliding structure, and two ends of the reset spring (1505) are fixedly connected with the outer walls of the limiting block (1502) and the sliding block (1503) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448755.6U CN216329021U (en) | 2021-10-12 | 2021-10-12 | Prefabricated plate mould locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448755.6U CN216329021U (en) | 2021-10-12 | 2021-10-12 | Prefabricated plate mould locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216329021U true CN216329021U (en) | 2022-04-19 |
Family
ID=81176276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122448755.6U Expired - Fee Related CN216329021U (en) | 2021-10-12 | 2021-10-12 | Prefabricated plate mould locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216329021U (en) |
-
2021
- 2021-10-12 CN CN202122448755.6U patent/CN216329021U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220419 |