Die capable of being conveniently hoisted

Abstract

The utility model relates to the technical field of moulds, in particular to a mould convenient to hoist, which comprises a base and a mould mechanism, the mould mechanism is arranged above the base, the outer side of the mould mechanism is connected with a mounting block to provide external support for the mould mechanism, and the outer side of the mounting block is provided with a support block to provide external support for the mould mechanism. The supporting blocks are fixed above the base in a front-back symmetrical mode, a lifting hook connecting mechanism is arranged on the outer side of the mounting block, the mounting block and the lifting mechanism are connected, connecting blocks are arranged on the front side and the rear side of the mounting block, telescopic control mechanisms are connected to the inner sides of the connecting blocks, and connecting grooves are formed in the outer sides of the connecting blocks. According to the mold capable of being conveniently hoisted, hoisting and overturning of the mold mechanism can be achieved by connecting the single movable block and the hoisting hook, and the position of the mounting block can be adaptively moved during hoisting, so that the hoisting point position can be kept stable, the hoisting position does not need to be repeatedly adjusted, and subsequent hoisting is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to a mold that can be easily hoisted. Background Technology

[0002] When making precast concrete components, they are usually shaped using molds. Sometimes, the molds need to be flipped during use. This is usually done by hoisting the molds up and flipping them.

[0003] The prior art (Chinese patent application number CN202111652032.6, published on April 15, 2022) discloses a plastic product injection mold with a trial molding and lifting structure, comprising a mold body, an upper mold, a lower mold, a mounting plate, a main lifting assembly, a secondary lifting assembly, and a limit correction assembly; the mold body is composed of an upper mold and a lower mold; the mounting plate is fixedly installed on the top of the upper mold; the main lifting assembly is slidably disposed in the middle of the mounting plate along the short side of the upper mold; the secondary lifting assembly is slidably disposed on one side of the upper mold along the long side of the upper mold; the limit correction assembly is detachably disposed in the middle of the mounting plate. This application allows for the selection of different lifting methods according to the size and weight of the mold, and the assembly and disassembly are quick, easy, and convenient, adapting to molds of different weights.

[0004] Currently, when lifting and flipping molds, hooks need to be connected to both ends of the mold. One end is then lifted and flipped for adjustment. However, during lifting, the mold rotates and moves, causing the lifting point to shift as well. This results in the upper position of the lifting point not being fixed, requiring constant adjustment of the lifting point. Furthermore, there are many lifting connection points on the mold, making subsequent lifting connections quite cumbersome. The mold receives force through the lifting device during lifting, and after lifting, the mold is suspended in the air, making it prone to swaying and relatively unstable. Utility Model Content

[0005] The purpose of this utility model is to provide a mold that can be easily hoisted, so as to solve the problems mentioned in the background art. When hoisting and flipping the current mold, it is necessary to connect hooks to both ends of the mold, and then lift one end for flipping and adjustment. However, during the hoisting, the mold will rotate and move, and its hoisting point will also move, resulting in the hoisting point position not being fixed. The hoisting point needs to be constantly adjusted during hoisting. In addition, there are many hoisting connection points on the mold, making subsequent hoisting connections cumbersome.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mold that can be easily hoisted, comprising a base and a mold mechanism. The mold mechanism is disposed above the base. An installation block is connected to the outer side of the mold mechanism to provide external support for the mold mechanism. A support block is provided on the outer side of the installation block. The support block is fixed above the base in a symmetrical arrangement. A hook connecting mechanism is provided on the outer side of the installation block to connect the installation block and the hoisting mechanism. Connecting blocks are provided on both the front and rear sides of the installation block. A telescopic control mechanism is connected to the inner side of the connecting block. A connecting groove is provided on the outer side of the connecting block. The connecting groove is opened on the inner side of the support block, and a sliding connection is formed between the connecting groove and the connecting block.

[0007] To further optimize this technical solution, the connecting blocks are arranged symmetrically about the center of the mounting block, and the connecting blocks are designed with a cylindrical structure, allowing the connecting blocks to rotate within the connecting groove.

[0008] To further optimize this technical solution, a sliding plate is fixed to the inner wall of the connecting groove, and the sliding plate is made of polytetrafluoroethylene to assist the sliding of the connecting block.

[0009] To further optimize this technical solution, the hook connection mechanism includes a movable block and a lifting port;

[0010] The movable block is set on the outside of the mounting block and between the mounting block to form a sliding structure, and the movable block is symmetrically arranged about the center of the mounting block.

[0011] The lifting port is located inside the movable block and connects the movable block to the hook.

[0012] To further optimize this technical solution, the movable blocks are arranged symmetrically above and below the mounting block, and the ends of the movable blocks are designed with an arc shape, with the lower end of the movable blocks fitting into the base.

[0013] To further optimize this technical solution, the telescopic control mechanism includes a first spring and a control rope;

[0014] The first spring is located at the inner end of the connecting block to provide an outward thrust to the connecting block, and the inner end of the connecting block has an enlarged structural design.

[0015] The control rope is fixed to the inner end of the connecting block, and the end of the control rope is fixedly connected to the movable block. The control ropes are arranged in pairs at the end of the connecting block, and the two sets of control ropes are respectively connected to the movable blocks in the vertical direction of the mounting block.

[0016] To further optimize this technical solution, a second spring is fixed to the inner end of the movable block. The second spring is in a tensile state and provides a reset force for the movable block.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] (1) The mold mechanism can be lifted and flipped by connecting a single movable block and a lifting hook. The position of the mounting block can be moved adaptively during lifting, and the mold can be moved horizontally in an adaptive manner during lifting, so that the lifting point can be kept stable and there is no need to repeatedly adjust the lifting position, making subsequent lifting more convenient.

[0019] (2) When lifting, the end of the installation block that is not connected to the hook can slide within the support block through the connecting block to adjust the position of the device and enable it to be lifted stably.

[0020] (3) The connection between the connecting block and the connecting groove provides horizontal support for the installation block. When lifting, the position of the connecting block can automatically retract, so that the connecting block at one end of the installation block can be separated from the connection with the connecting groove and can be lifted. At the same time, the connecting block at the other end rotates and moves to adapt to the lifting changes. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the base of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the mounting block of this utility model;

[0026] Figure 5 This is a schematic diagram of the lifting structure of the mounting block of this utility model;

[0027] Figure 6 This is a side sectional view of the mounting block of this utility model.

[0028] In the diagram: 1. Base; 2. Mounting block; 3. Mold mechanism; 4. Support block; 5. Connecting block; 6. Connecting groove; 7. Slide plate; 8. Movable block; 9. Lifting port; 10. First spring; 11. Control rope; 12. Second spring. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0030] Example 1

[0031] This embodiment provides a mold that can be easily hoisted, such as... Figure 1-4 As shown, the device includes a base 1 and a mold mechanism 3. The mold mechanism 3 is located above the base 1. An installation block 2 is connected to the outside of the mold mechanism 3 to provide external support for the mold mechanism 3. A support block 4 is provided on the outside of the installation block 2. The support block 4 is fixed above the base 1 in a symmetrical arrangement. A hook connection mechanism is provided on the outside of the installation block 2 to connect the installation block 2 and the lifting mechanism. Connecting blocks 5 are provided on both the front and rear sides of the installation block 2. A telescopic control mechanism is connected to the inside of the connecting block 5. A connecting groove 6 is provided on the outside of the connecting block 5. The connecting groove 6 is opened on the inside of the support block 4, and a sliding connection is formed between the connecting groove 6 and the connecting block 5.

[0032] In this embodiment, the mounting block 2 provides support for the mold mechanism 3, ensuring stable support for the mold mechanism 3. Subsequently, the mounting block 2 drives the mold mechanism 3 to move, lift the mold mechanism, and flip the mold mechanism 3. The mounting block 2 can be equipped with a structure to limit the movement of the mold mechanism 3, ensuring a stable connection between the mold mechanism 3 and the mounting block 2. This allows the mounting block 2 to stably drive the mold mechanism 3 during the lifting process. The mounting block 2 is supported by the connection between the connecting block 5 and the connecting groove 6, keeping it horizontal. When the device needs to be lifted, the hook is connected to the hook connection mechanism on one side of the mounting block 2, lifting one end of the mounting block 2. At the same time, the connection between the connecting block 5 and the connecting groove 6 is released. During lifting, the mounting block 2 rotates around the connecting block 5 at the other end, while the connecting block 5 slides in the connecting groove 6, achieving lifting and flipping operations without changing the lifting position.

[0033] Example 2

[0034] refer to Figure 3 and Figure 4 The connecting block 5 is symmetrically arranged about the center of the mounting block 2, and the connecting block 5 has a cylindrical structure design, which allows the connecting block 5 to rotate in the connecting groove 6. The inner wall of the connecting groove 6 is fixed with a sliding plate 7, which is made of polytetrafluoroethylene, to assist the sliding of the connecting block 5. The arrangement of the two sets of connecting blocks 5 can be used for lifting connection at both ends. The cylindrical connecting block 5 is convenient for subsequent rotation. The sliding plate 7 reduces the sliding resistance of the connecting block 5, making the lifting smoother. The rest is the same as in embodiment 1.

[0035] Example 3

[0036] refer to Figure 5 and Figure 6 The hook connection mechanism includes a movable block 8 and a lifting port 9. The movable block 8 is located on the outside of the mounting block 2 and forms a sliding structure between the mounting block 2 and the mounting block 2. The movable block 8 is symmetrically arranged about the center of the mounting block 2. The lifting port 9 is opened inside the movable block 8 and connects the movable block 8 and the hook. The movable block 8 is symmetrically arranged about the mounting block 2, and the ends of the movable block 8 are designed with an arc shape. The lower end of the movable block 8 fits against the base 1. The telescopic control mechanism includes a first spring 10 and a control rope. 11. A first spring 10 is provided at the inner end of the connecting block 5 to provide an outward thrust to the connecting block 5. The inner end of the connecting block 5 has an enlarged structure design. A control rope 11 is fixed at the inner end of the connecting block 5. The end of the control rope 11 is fixedly connected to the movable block 8. The control ropes 11 are arranged in pairs at the end of the connecting block 5. The two sets of control ropes 11 are respectively connected to the movable block 8 in the vertical direction of the mounting block 2. A second spring 12 is fixed at the inner end of the movable block 8. The second spring 12 is in a tension state and provides a reset pull force for the movable block 8.

[0037] In the default state, the movable block 8 is housed inside the mounting block 2 under the action of the second spring 12. At the same time, the movable block 8 located below the mounting block 2 can provide bottom support. During lifting, the hook is connected to the lifting port 9 on the movable block 8, and then the lifting is carried out. The movable block 8 first moves upward and pulls the connecting block 5 by the control rope 11, thereby disengaging the connection between the connecting block 5 and the connecting groove 6, allowing the mounting block 2 to move. Then the movable block 8 will continue to drive the mounting block 2 to move, causing the mounting block 2 to drive the mold mechanism 3 to lift and flip. At the same time, the connecting block 5 at the other end of the mounting block 2 remains connected to the connecting groove 6 and slides in the connecting groove 6 to adapt to the flipping of the mounting block 2. Afterwards, when the mounting block 2 is flattened, the movable block 8 and the base 1 are attached. The movable block 8 is then lowered further, causing the connecting block 5 to extend again and positioning the mounting block 2.

[0038] By setting the movable block 8, on the one hand, a connection position can be provided for lifting. At the same time, the movable blocks 8 are set in pairs, which can also provide end support for the installation block 2, assisting in the connection between the subsequent connecting block 5 and the connecting groove 6. When the movable block 8 provides support for the installation block 2, the connecting block 5 and the connecting groove 6 are opposite each other, so that the connecting block 5 can extend and enter the connecting groove 6, maintaining the stability of the subsequent installation block 2. When lifting, the movable block 8 is pulled and can control the movement of the connecting block 5 to release the connection between the connecting block 5 and the connecting groove 6, so that it can be lifted smoothly.

[0039] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of this utility model to facilitate understanding and application by those skilled in the art. It should not be construed that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of this utility model, without requiring creative effort. Therefore, any simple improvements made to this utility model by those skilled in the art based on its disclosure should be within the protection scope of this utility model.

Claims

1. A mold that can be easily hoisted, comprising a base (1) and a mold mechanism (3), wherein the mold mechanism (3) is disposed above the base (1); Its features are: The mold mechanism (3) is connected to an installation block (2) on the outside, which provides external support for the mold mechanism (3). A support block (4) is provided on the outside of the installation block (2). The support block (4) is fixed above the base (1) in a symmetrical manner. A hook connection mechanism is provided on the outside of the installation block (2) to connect the installation block (2) and the lifting mechanism. A connecting block (5) is provided on both the front and rear sides of the installation block (2). A telescopic control mechanism is connected to the inside of the connecting block (5). A connecting groove (6) is provided on the outside of the connecting block (5). The connecting groove (6) is opened on the inside of the support block (4). The connecting groove (6) and the connecting block (5) form a sliding connection.

2. The mold that can be easily hoisted according to claim 1, characterized in that: The connecting block (5) is symmetrically arranged about the center of the mounting block (2), and the connecting block (5) has a cylindrical structure design, so that the connecting block (5) can rotate in the connecting groove (6).

3. The mold that can be easily hoisted according to claim 1, characterized in that: The inner wall of the connecting groove (6) is fixed with a sliding plate (7), which is made of polytetrafluoroethylene to assist the sliding of the connecting block (5).

4. The mold that can be easily hoisted according to claim 1, characterized in that: The hook connection mechanism includes a movable block (8) and a lifting port (9); The movable block (8) is set on the outside of the mounting block (2) and between the mounting block (2) to form an up-and-down sliding structure, and the movable block (8) is symmetrically arranged about the center of the mounting block (2); The lifting port (9) is located inside the movable block (8) to connect the movable block (8) and the hook.

5. A mold that can be easily hoisted according to claim 4, characterized in that: The movable block (8) is symmetrically arranged above and below the mounting block (2), and the ends of the movable block (8) are designed with an arc shape, and the lower end of the movable block (8) is in contact with the base (1).

6. A mold that can be easily hoisted according to claim 5, characterized in that: The telescopic control mechanism includes a first spring (10) and a control rope (11); The first spring (10) is provided at the inner end of the connecting block (5) to provide an outward thrust to the connecting block (5), and the inner end of the connecting block (5) has an enlarged structure design. The control rope (11) is fixed to the inner end of the connecting block (5), and the end of the control rope (11) is fixedly connected to the movable block (8). The control ropes (11) are arranged in pairs at the end of the connecting block (5), and the two sets of control ropes (11) are respectively connected to the movable block (8) in the vertical direction of the mounting block (2).

7. A mold that can be easily hoisted according to claim 6, characterized in that: The inner end of the movable block (8) is fixed with a second spring (12), which is in a stretched state and provides a reset force for the movable block (8).

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