Rapid demolding mechanism for mold
By designing a quick demolding mechanism, the problem of low demolding efficiency caused by the mold being located inside the box was solved, realizing quick mold disassembly and convenient tool storage and retrieval, thus improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU FENGYIXIN PLASTIC MOULD TECH CO LTD
- Filing Date
- 2025-04-01
- Publication Date
- 2026-05-08
AI Technical Summary
In existing technologies, the mold is located inside the box, making it difficult for workers to quickly disassemble the parts, resulting in low demolding efficiency.
A quick mold release mechanism was designed, including a moving device and a placing device. The moving device facilitates the removal of the mold from the box through a combination of a sliding rod, an L-shaped plate, and a handle. The placing device facilitates the storage and retrieval of tools through a sliding compartment and a placing box.
It improves the demolding efficiency of molds, reduces operating steps, increases the work efficiency of staff, and ensures the ease of use of tools.
Smart Images
Figure CN224210317U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mold demolding technology, and in particular to a mold rapid demolding mechanism. Background Technology
[0002] A mold is a tool used to shape objects. It uses a specific shape and structure to process raw materials into products with specific shapes and sizes. Molds are usually installed inside a box to reduce the impact of external collisions and prevent damage to the mold. Because the mold is installed inside the box, it is often difficult for workers to demold the parts quickly.
[0003] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: when workers need to demold parts, because the mold block is located inside the box, it is difficult for workers to remove the parts from the mold block, resulting in low demolding efficiency; therefore, a rapid demolding mechanism for molds is proposed to address the above problems. Utility Model Content
[0004] The purpose of this invention is to solve the problem that in the existing technology, when workers need to demold parts, it is difficult to remove the parts from the mold block because the mold block is located inside the box, resulting in low demolding efficiency. Therefore, a quick demolding mechanism for molds is proposed.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quick demolding mechanism for molds, comprising a workbench body, a box mounted on the surface of the workbench body, a moving device provided on the surface of the workbench body, the moving device comprising a fixed plate, the fixed plate being fixedly connected to the surface of the workbench body, two sliding rods being slidably inserted in the fixed plate, one end of the two sliding rods being fixedly connected to an L-shaped plate, and the ends of the two sliding rods away from the L-shaped plate being fixedly connected to a handle, the L-shaped plate being slidably connected to the surface of the workbench body, and a mold block being fixedly connected to the surface of the L-shaped plate.
[0006] The effect achieved by the above-mentioned components is that by setting up a moving device, it is possible to facilitate the workers to move the mold out of the box. This avoids the situation where the workers have difficulty removing the parts from the mold block when they need to demold them because the mold block is located inside the box, which would result in low demolding efficiency and improve the practicality of the equipment.
[0007] Preferably, a fixing block is fixedly connected to the surface of the handle, a limiting rod is slidably inserted in the fixing block, one end of the limiting rod is fixedly connected to the limiting block, and a limiting groove is formed on the surface of the workbench body.
[0008] The effect achieved by the above-mentioned components is to fix the L-shaped plate in place, preventing the L-shaped plate from sliding when workers disassemble the parts, and making it easier for workers to remove the parts from the mold block.
[0009] Preferably, the surface of the workbench body has two grooves, and two blocking blocks are fixedly connected to the surface of the grooves of the workbench body.
[0010] The aforementioned components achieve the following effects: they restrict the movement of the L-shaped plate and also serve a positioning function, preventing the L-shaped plate from deviating from its original position due to the operator's inability to accurately determine the original position of the mold block when moving it back to its original location.
[0011] Preferably, both of the sliding rods have springs fitted onto their arc surfaces, and the two ends of the springs are fixedly connected to the handle and the fixing plate, respectively.
[0012] The effect achieved by the above components is that the spring's rebound force automatically moves the L-shaped plate back to its original position, reducing the number of steps required by the operator, allowing them to proceed to the next step more quickly, and improving their work efficiency.
[0013] Preferably, the surface of the workbench body is provided with a placement device, the placement device including a sliding chamber, the sliding chamber being fixedly connected to the surface of the workbench body, a placement box being slidably connected to the surface of the sliding chamber, and a handle being fixedly connected to the surface of the placement box.
[0014] The effect achieved by the above-mentioned components is that by setting up a placement device, it is convenient for staff to place some maintenance tools, avoiding the situation where staff have difficulty finding maintenance tools when they need to use them, and causing staff to have to search for tools in other places. It makes it convenient for staff to have the tools they need at hand.
[0015] Preferably, square blocks are fixedly connected to both sides of the sliding compartment, and round rods are rotatably connected to the surface of the square blocks. A limit plate is fixedly connected to the end of the round rod away from the square block, and two L-shaped blocks are fixedly connected to the surface of the placement box.
[0016] The effect achieved by the above components is that the limiting plate restricts the movement of the placement box, preventing the placement box from sliding on the surface of the sliding compartment and thus causing the placement box to open.
[0017] Preferably, a torsion spring is fitted onto the arc surface of the round rod, and the two ends of the torsion spring are fixedly connected to the square block and the limiting plate, respectively.
[0018] The effect achieved by the above components is that the torsion spring's torque automatically brings the limiting plate back to its original position, while also restricting the rotation of the limiting plate and improving the stability of the limiting plate when it is in position.
[0019] In summary, the beneficial effects of this utility model are as follows:
[0020] 1. In this utility model, by setting a moving device, it is possible to facilitate the workers to move the mold out of the box, thus avoiding the situation where the workers have difficulty removing the parts from the mold block when they need to demold them, which would result in low demolding efficiency. This improves the practicality of the equipment.
[0021] 2. In this utility model, by setting up a placement device, it is possible to facilitate the placement of maintenance tools by staff, avoiding the situation where staff have difficulty finding maintenance tools when they need to use them, and causing staff to have to search for tools in other places. This makes it convenient for staff to have the tools they need at hand. Attached Figure Description
[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0023] Figure 2 This is a schematic diagram of the structure of the mobile device in this utility model;
[0024] Figure 3 This is a partial structural diagram of the mobile device in this utility model;
[0025] Figure 4 This is a schematic diagram of the placement device in this utility model;
[0026] Figure 5 In this utility model Figure 4 Enlarged view of point A.
[0027] Legend: 1. Workbench body; 2. Box; 3. Moving device; 4. Placement device; 301. Fixed plate; 302. Sliding rod; 303. L-shaped plate; 304. Handle; 305. Mold block; 306. Fixed block; 307. Limiting rod; 308. Limiting block; 309. Blocking block; 310. Spring; 41. Sliding chamber; 42. Placement box; 43. Handle; 44. Square block; 45. Round rod; 46. Limiting plate; 47. L-shaped block; 48. Torsion spring. Detailed Implementation
[0028] Reference Figure 1As shown, this utility model provides a technical solution: a quick mold demolding mechanism, including a workbench body 1, a box 2 mounted on the surface of the workbench body 1, and a moving device 3 on the surface of the workbench body 1. By setting the moving device 3, it is possible to facilitate the worker to move the mold out of the box 2, avoiding the situation where the worker has difficulty removing the part from the mold block 305 when the part needs to be demolded because the mold block 305 is located inside the box 2, resulting in low demolding efficiency. This improves the practicality of the equipment. The surface of the workbench body 1 is provided with a placement device 4, which facilitates the worker to place some maintenance tools, avoiding the situation where the worker has difficulty finding maintenance tools when they need to use them, and the worker has to look for tools in other places. This makes it convenient for the worker to have the required tools at hand.
[0029] The following section will describe the specific configuration and function of its moving device 3 and placing device 4.
[0030] Reference Figure 2 and Figure 3As shown in this embodiment: the moving device 3 includes a fixed plate 301, which is fixedly connected to the surface of the workbench body 1. Two sliding rods 302 are slidably inserted into the fixed plate 301. One end of the two sliding rods 302 is fixedly connected to an L-shaped plate 303, and the end of the two sliding rods 302 away from the L-shaped plate 303 is fixedly connected to a handle 304. The L-shaped plate 303 is slidably connected to the surface of the workbench body 1. A mold block 305 is fixedly connected to the surface of the L-shaped plate 303. A fixing block 306 is fixedly connected to the surface of the handle 304. A limiting rod 307 is slidably inserted into the fixing block 306. One end of the limiting rod 307 is fixedly connected to a limiting block 308. A limiting groove is formed on the surface of the workbench body 1. When the worker needs to move the mold block 304... When the parts inside the mold block 305 are disassembled, the limiting rod 307 is pulled, which moves the limiting block 308. When the limiting block 308 moves to the appropriate position, the handle 304 is pushed, which moves the sliding rod 302. The sliding rod 302 moves the L-shaped plate 303, which moves the mold block 305 on its surface. When the handle 304 moves to the appropriate position, the mold is completely removed from the box 2. At this time, the limiting block 308 is directly above the limiting groove of the worktable body 1. The limiting rod 307 is released, and the limiting block 308 moves downward under the action of gravity. The limiting block 308 moves the limiting rod 307 until the limiting block 308 moves to the surface of the limiting groove of the worktable body 1. At this time, the L-shaped plate 305 is in the correct position. Plate 303 is fixed, achieving the effect of securing the L-shaped plate 303 and preventing it from sliding during part removal. This allows workers to more easily remove parts from the mold block 305. Two grooves are formed on the surface of the workbench body 1, and two blocking blocks 309 are fixedly connected to the surface of these grooves. After removing the parts from the mold block 305, the worker can move the mold block 305 back to its original position and pull the limiting rod 307. The limiting rod 307 moves the limiting blocks 309. When the limiting blocks 308 are completely disengaged from the limiting groove surface of the workbench body 1, the limiting blocks 308 release their fixation to the L-shaped plate 303. Moving the handle 304 then moves the sliding rod 302. The sliding rod 302 moves the L-shaped plate 303. When the surface of the L-shaped plate 303 contacts the blocking block 309, the L-shaped plate 303 stops moving and returns to its original position. This achieves the effect of restricting the movement of the L-shaped plate 303 and also serves as a positioning function, preventing the operator from being unable to accurately determine the original position of the mold block 305 when moving it back to its original position, thus avoiding deviations in the position of the L-shaped plate 303. Springs 310 are fitted onto the arc surfaces of both sliding rods 302. The two ends of the springs 310 are fixedly connected to the handle 304 and the fixing plate 301, respectively. When the operator needs to move the L-shaped plate 303 back to its original position, they pull the limiting rod 307, which moves the limiting block 308.When the limiting block 308 completely disengages from the surface of the limiting groove of the worktable body 1, the limiting block 308 releases its fixation to the L-shaped plate 303. The rebound force of the spring 310 drives the handle 304 to move, which in turn drives the sliding rod 302 to move. The sliding rod 302 then drives the L-shaped plate 303 to move until the surface of the L-shaped plate 303 contacts the blocking block 308. At this point, the L-shaped plate 303 returns to its original position. The rebound force of the spring 310 achieves the effect of automatically returning the L-shaped plate 303 to its original position, reducing the number of steps required by the operator and allowing them to proceed to the next step more quickly, thus improving their work efficiency.
[0031] Reference Figure 4 and Figure 5 As shown, specifically, the placement device 4 includes a sliding chamber 41, which is fixedly connected to the surface of the workbench body 1. A placement box 42 is slidably connected to the surface of the sliding chamber 41, and a handle 43 is fixedly connected to the surface of the placement box 42. Square blocks 44 are fixedly connected to both sides of the sliding chamber 41, and a round rod 45 is rotatably connected to the surface of the square blocks 44. A limit plate 46 is fixedly connected to the end of the round rod 45 away from the square blocks 44. Two L-shaped blocks 47 are fixedly connected to the surface of the placement box 42. When the operator needs to remove the maintenance tools from the placement box 42, the limit plate 46 is rotated, which drives the round rod 45 to rotate. When the limit plate 46 is completely detached from the surface of the placement box 42, the limit plate 46 releases its fixation to the placement box 42. The operator then pulls the handle 43, which moves the placement box 42 on the surface of the sliding chamber 41 until the placement box 42 moves to the appropriate position. At this time, the operator can begin working. Personnel can remove the maintenance tools from the storage box 42. The limiting plate 46 restricts the movement of the storage box 42, preventing it from sliding on the surface of the sliding chamber 41 and thus opening. The arc surface of the round rod 45 is fitted with a torsion spring 48, and the two ends of the torsion spring 48 are fixedly connected to the square block 44 and the limiting plate 46, respectively. After the personnel finish using the maintenance tools, they put them back into the storage box 42 and move the handle 43. The handle 43 moves the storage box 42. When the storage box 42 returns to its original position, the limiting plate 46 is released. The torque of the torsion spring 48 causes the limiting plate 46 to rotate, which in turn causes the round rod 45 to rotate until the limiting plate 46 rotates to the surface of the L-shaped block 47. The torque of the torsion spring 48 automatically brings the limiting plate 46 back to its original position and restricts its rotation, improving the stability of the limiting plate 46 when it is in position.
[0032] Working principle: When the worker needs to disassemble the parts inside the mold block 305, they pull the limiting rod 307. The limiting rod 307 moves the limiting block 308. When the limiting block 308 moves to the appropriate position, they push the handle 304, compressing the spring 310. The handle 304 moves the sliding rod 302, which in turn moves the L-shaped plate 303. The L-shaped plate 303 then moves the mold block 305 on its surface. When the handle 304 moves to the appropriate position, the mold is completely removed from the housing 2. At this point, the limiting block 308 is directly above the limiting groove of the worktable body 1. Releasing the limiting rod 307 causes the limiting block 308 to move downwards under gravity, moving the limiting rod 307 until the limiting block 308 moves to the surface of the limiting groove of the worktable body 1. At this point, the L-shaped plate 303 is fixed, and the worker can then disassemble the parts inside the mold block 305. After the personnel disassemble the parts inside the mold block 305, they can move the mold block 305 back to its original position and pull the limiting rod 307. The limiting rod 307 drives the limiting block 308 to move. When the limiting block 308 is completely separated from the surface of the limiting groove of the worktable body 1, the limiting block 308 releases its fixation on the L-shaped plate 303. The rebound force of the spring 310 drives the handle 304 to move. The handle 304 drives the sliding rod 302 to move. The sliding rod 302 drives the L-shaped plate 303 to move. When the surface of the L-shaped plate 303 contacts the blocking block 309, the L-shaped plate 303 stops moving and returns to its original position. This achieves the effect of making it convenient for the personnel to remove the mold from the box 2, avoiding the situation where the personnel have difficulty removing the parts from the mold block 305 because the mold block 305 is located inside the box 2, resulting in low demolding efficiency.
[0033] When the staff needs to take out the maintenance tools from the storage box 42, they rotate the limiting plate 46. The limiting plate 46 drives the round rod 45 to rotate. When the limiting plate 46 is completely detached from the surface of the storage box 42, the limiting plate 46 releases its fixation to the storage box 42. Pull the handle 43, and the handle 43 moves the storage box 42 on the surface of the sliding chamber 41 until the storage box 42 moves to the appropriate position. At this time, the staff can take out the maintenance tools from the storage box 42. After the staff has finished using the maintenance tools, they put the maintenance tools back into the storage box 42 and move the handle 43. The handle 43 moves the storage box 42. When the storage box 42 moves back to its original position, the limiting plate 46 is released. The torque of the torsion spring 48 drives the limiting plate 46 to rotate. The limiting plate 46 drives the round rod 45 to rotate until the limiting plate 46 rotates to the surface of the L-shaped block 47. This achieves the effect of making it convenient for the staff to place some maintenance tools, avoiding the situation where the staff has difficulty finding maintenance tools quickly when they need to use them, and has to look for tools in other places.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. A quick demolding mechanism for molds, comprising a worktable body (1), characterized in that: A box (2) is installed on the surface of the workbench body (1). A moving device (3) is provided on the surface of the workbench body (1). The moving device (3) includes a fixed plate (301). The fixed plate (301) is fixedly connected to the surface of the workbench body (1). Two sliding rods (302) are slidably inserted in the fixed plate (301). One end of the two sliding rods (302) is fixedly connected to an L-shaped plate (303). The end of the two sliding rods (302) away from the L-shaped plate (303) is fixedly connected to a handle (304). The L-shaped plate (303) is slidably connected to the surface of the workbench body (1). A mold block (305) is fixedly connected to the surface of the L-shaped plate (303).
2. The mold quick demolding mechanism according to claim 1, characterized in that: A fixing block (306) is fixedly connected to the surface of the handle (304), a limiting rod (307) is slidably inserted in the fixing block (306), a limiting block (308) is fixedly connected to one end of the limiting rod (307), and a limiting groove is opened on the surface of the workbench body (1).
3. The mold quick demolding mechanism according to claim 1, characterized in that: Two grooves are formed on the surface of the workbench body (1), and two blocking blocks (309) are fixedly connected to the surface of the grooves of the workbench body (1).
4. The mold quick demolding mechanism according to claim 1, characterized in that: Both of the sliding rods (302) have springs (310) fitted on their arc surfaces, and the two ends of the springs (310) are fixedly connected to the handle (304) and the fixing plate (301) respectively.
5. The mold quick demolding mechanism according to claim 1, characterized in that: The surface of the workbench body (1) is provided with a placement device (4), the placement device (4) includes a sliding compartment (41), the sliding compartment (41) is fixedly connected to the surface of the workbench body (1), the surface of the sliding compartment (41) is slidably connected to a placement box (42), and the surface of the placement box (42) is fixedly connected to a handle (43).
6. A quick demolding mechanism for a mold according to claim 5, characterized in that: Square blocks (44) are fixedly connected to both sides of the sliding compartment (41). A round rod (45) is rotatably connected to the surface of the square block (44). A limit plate (46) is fixedly connected to the end of the round rod (45) away from the square block (44). Two L-shaped blocks (47) are fixedly connected to the surface of the placement box (42).
7. A quick demolding mechanism for a mold according to claim 6, characterized in that: The circular rod (45) has a torsion spring (48) fitted on its arc surface. The two ends of the torsion spring (48) are fixedly connected to the square block (44) and the limiting plate (46) respectively.