Mold vibration trolley

Abstract

The utility model relates to aerated concrete production technical field especially is mould vibration dolly, including the horizontal line rail and the movable connection on the line rail walking frame, the side surface of walking frame is connected with the power device of driving its translation, the walking frame top is connected with the support upper frame through the elastic part, the support upper frame is connected with vibration motor, the walking frame below is provided with the compaction device of lifting upward, the compaction device includes longitudinal telescopic oil cylinder and the pressing plate connected on its upper end, the elastic part is the compound shock absorbing spring, vibration motor connects in the lower part of support upper frame and is located between two compound shock absorbing springs, the utility model discloses mould vibration dolly passes through the combination design of vibration motor and compound shock absorbing spring, ensures that the vibration is evenly transmitted to the raw material in the mould, promotes the vibration processing effect and reduces the influence of vibration to walking frame and other components, the safety and stability in the vibration process are high, can conveniently move vibration dolly to different mould processing position.

Description

Technical Field

[0001] This utility model relates to the field of aerated concrete production technology, and in particular to a mold vibration trolley. Background Technology

[0002] In the process of molding aerated concrete blocks, in order to ensure the uniform distribution of materials inside the mold and remove air bubbles to improve the product molding quality, the mold needs to be vibrated.

[0003] Traditional mold vibration devices have several drawbacks. For example, some vibration equipment is fixedly installed, making it difficult to move flexibly to different mold processing positions, thus limiting its application scenarios. Some vibration equipment lacks stability during vibration, affecting the vibration effect and product molding quality. Others lack effective clamping devices, making the mold prone to tilting and tipping over during vibration. Therefore, developing a mold vibration trolley that can move flexibly, vibrate stably, and has reliable clamping and support functions is of great significance for improving product manufacturing efficiency and quality. Summary of the Invention

[0004] The purpose of this utility model is to provide a mold vibration trolley, which aims to achieve effective vibration treatment of raw materials inside the mold through automated and flexible design, thereby improving production efficiency and product molding quality.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A mold vibration trolley includes a horizontally placed track and a traveling frame movably connected to the track. A power device for driving the traveling frame to move is connected to the side of the traveling frame. A support frame is connected to the top of the traveling frame through an elastic element. A vibration motor is connected to the support frame.

[0007] The walking frame is equipped with an upward lifting clamping device below it. The clamping device includes a longitudinal telescopic hydraulic cylinder and a pressure plate connected to its upper end.

[0008] Furthermore, the elastic element is a composite damping spring, and the supporting frame and the traveling frame are connected by a plurality of the composite damping springs. The vibration motor is connected to the lower part of the supporting frame and is located between two rows of the composite damping springs.

[0009] Furthermore, the power unit is a lateral telescopic hydraulic cylinder, the movable end of which is connected to the walking frame, and the fixed end of which is connected to the ground or a fixed object.

[0010] Furthermore, the travel rails are two parallel columns, the extension and retraction direction of the lateral telescopic cylinder is parallel to the travel rails, and the lower part of the traveling frame is provided with track wheels, which can be rolled and pressed onto the travel rails.

[0011] Furthermore, the lateral telescopic cylinder, the vibration motor, and the clamping device are all located between two parallel rows of rails, and the vibration motor is positioned at a height higher than the lateral telescopic cylinder and the clamping device.

[0012] Furthermore, the clamping device consists of two symmetrically arranged on the sides of the transverse telescopic cylinder.

[0013] Furthermore, the supporting frame includes two layers of flat plates spaced apart vertically, with an I-beam support beam sandwiched between the two layers of flat plates.

[0014] The beneficial effects of adopting the technical solution of this utility model are:

[0015] This utility model mold vibration trolley uses a combination design of vibration motor and composite damping spring to ensure that vibration is evenly transmitted to the raw material in the mold, improve the vibration treatment effect and reduce the adverse effects of vibration on other components such as the walking frame;

[0016] This utility model mold vibration trolley ensures safety and stability during operation through the reinforced design of the support frame and the application of a clamping device.

[0017] This utility model's mold vibration trolley is flexibly designed and can be adjusted according to different mold sizes and working environments, making it widely applicable to various mold processing scenarios. The vibration trolley can be easily moved to different mold processing positions, greatly improving the equipment's flexibility and applicability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 2 This is a side view of the structure of this utility model;

[0021] Figure 3 This is a top view of the structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the clamping device in this utility model;

[0023] In the diagram: 1: Track; 2: Lateral telescopic cylinder; 3: Vibration motor; 4: Composite shock-absorbing spring; 5: Walking frame; 6: Support frame; 6a: I-beam support beam; 7: Clamping device; 7a: Longitudinal telescopic cylinder; 7b: Pressure plate; 8: Track wheel. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention. Therefore, they only show the components relevant to the present invention and should not limit the scope of protection of the present invention.

[0025] Please refer to the following: Figures 1-3 The mold vibration trolley includes a horizontally placed track 1 and a traveling frame 5 movably connected to the track 1. The track 1 serves as the running track of the trolley, ensuring that the trolley moves along a predetermined path to the bottom of the mold.

[0026] The side of the walking frame 5 is connected to a power device that drives its translation, providing the power for the translation of the walking frame 5. The upper support frame 6 is connected to the top of the walking frame 5 through an elastic element, which is used to directly contact the bottom of the mold. The upper support frame 6 is connected to a vibration motor 3. The eccentric block on the rotor of the vibration motor 3 generates eccentric force during rotation, causing the entire motor to vibrate. The vibration direction is the same as the rotation direction of the eccentric block, which is used to generate a high-frequency vibration effect.

[0027] Meanwhile, an upward lifting clamping device 7 is installed below the walking frame 5, combined with... Figure 4 As shown, the clamping device 7 includes a longitudinal telescopic cylinder 7a and a pressure plate 7b connected to its upper end. The pressure plate 7b can press and support the object above it when it moves upward. The clamping devices 7 are two symmetrically arranged on the side of the transverse telescopic cylinder 2. The symmetrically arranged clamping devices 7 can uniformly press and support the mold from both sides, ensuring that the mold will not tilt or fall over during vibration, and further improving the working stability.

[0028] Specifically, the elastic element is a composite damping spring 4, which plays a role in shock absorption and buffering. The supporting frame 6 and the traveling frame 5 are connected by several composite damping springs 4. The vibration motor 3 is connected to the lower part of the supporting frame 6 and located between two rows of composite damping springs 4. The composite damping springs 4 effectively reduce the transmission of vibration to the traveling frame 5, ensuring the stability of the vibration effect; they also effectively reduce the impact of vibration on other parts of the equipment, improving the vibration effect of the mold and the processing quality. This structural design can effectively transmit vibration energy and reduce the adverse effects of vibration on the traveling frame 5 and other parts through the composite damping springs 4, ensuring the working stability of the vibration trolley.

[0029] In this embodiment, the travel rails 1 are arranged in two parallel columns. The extension and retraction direction of the lateral telescopic cylinder 2 is parallel to the travel rails 1. The lower part of the traveling frame 5 is equipped with track wheels 8, which can roll and press against the travel rails 1. The power unit is the lateral telescopic cylinder 2, the movable end of which is connected to the traveling frame 5, and the fixed end of which is connected to the ground or a fixed object. The lateral telescopic cylinder 2 drives the trolley to move along the travel rails 1 through its extension and retraction action. In addition, the lateral telescopic cylinder 2, the vibration motor 3, and the clamping device 7 are all located between the two parallel columns of travel rails 1. The vibration motor 3 is set at a higher height than the lateral telescopic cylinder 2 and the clamping device 7. This reasonable layout is conducive to the production assembly and working stability of the equipment, and facilitates operation and maintenance.

[0030] Further optimization involves the support frame 6 comprising a double-layered flat plate spaced apart vertically, with an I-beam support beam 6a sandwiched between the two layers. This enhances the structural strength and stability of the support frame 6, ensuring efficient vibration transmission. The support frame 6 is better able to bear the weight of the vibration motor 3 and the mold, and is less prone to bending and deformation.

[0031] The working process of this mold vibration trolley is as follows: After the raw material inside the mold stops at the designated position, the lifting device (there is such a device in the prior art to lift the mold to an appropriate height for the operation of the mold vibration trolley) starts working, lifting the mold to a certain height to facilitate the mold vibration trolley's access from below. At this time, the mold vibration trolley starts, and the horizontal telescopic cylinder 2 pushes the traveling frame 5 to move smoothly along the track 1 to the bottom of the mold, supporting the bottom of the mold with the upper support frame 6. Subsequently, the clamping device 7, symmetrically arranged on the side of the horizontal telescopic cylinder 2, starts, and the longitudinal telescopic cylinder 7a extends upward, driving the pressure plate 7b to tightly press the upper part, preventing the frame from tilting or tipping over with the mold during vibration. After the mold is stably supported and fixed, the vibration motor 3 starts, generating vibration waves that are transmitted to the mold and the raw material inside. The vibration continues for a period of time until the raw material is evenly distributed in the mold or the gas is effectively discharged. When the preset vibration time or the required uniformity of the raw material is reached, the vibration motor 3 stops working. Immediately afterwards, the longitudinal telescopic cylinder 7a of the clamping device 7 retracts, and the pressure plate 7b moves down and releases. Finally, the lateral telescopic cylinder 2 is activated again to pull the traveling frame 5 back to the initial position along the track 1, thus completing a full work cycle. This cycle can be repeated to perform efficient vibration operations on different molds.

[0032] By implementing the above workflow, the mold vibration trolley of this invention achieves effective vibration treatment of the raw materials inside the mold, which not only improves production efficiency but also ensures the stability and consistency of product molding quality. The trolley is highly automated, easy to operate, and has a compact workflow, enabling rapid completion of mold vibration treatment and resetting. It achieves automatic vibration treatment of the raw materials inside the mold, reduces manpower input, is compatible with various molds, and has broad application prospects.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. It should be noted that for those skilled in the art, any changes, modifications or additions made without departing from the concept of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A mold vibration trolley, characterized in that: It includes a horizontally placed track (1) and a walking frame (5) movably connected to the track (1). The side of the walking frame (5) is connected to a power device that drives its translation. The upper support frame (6) is connected to the upper support frame (5) through an elastic element. The upper support frame (6) is connected to a vibration motor (3). The walking frame (5) is provided with an upward lifting clamping device (7) below it. The clamping device (7) includes a longitudinal telescopic cylinder (7a) and a pressure plate (7b) connected to its upper end.

2. The mold vibration trolley according to claim 1, characterized in that: The elastic element is a composite damping spring (4). The supporting frame (6) and the walking frame (5) are connected by a number of the composite damping springs (4). The vibration motor (3) is connected to the lower part of the supporting frame (6) and is located between two rows of the composite damping springs (4).

3. The mold vibration trolley according to claim 2, characterized in that: The power unit is a lateral telescopic cylinder (2), the movable end of which is connected to the walking frame (5), and the fixed end of which is connected to the ground or a fixed object.

4. The mold vibration trolley according to claim 3, characterized in that: The running rails (1) are two parallel columns. The extension and retraction direction of the transverse telescopic cylinder (2) is parallel to the running rails (1). The lower part of the walking frame (5) is provided with a track wheel (8), which can be rolled and pressed onto the running rails (1).

5. The mold vibration trolley according to claim 4, characterized in that: The transverse telescopic cylinder (2), the vibration motor (3) and the pressing device (7) are all located between two parallel rows of rails (1). The vibration motor (3) is set at a height higher than the transverse telescopic cylinder (2) and the pressing device (7).

6. The mold vibration trolley according to claim 5, characterized in that: The clamping device (7) consists of two symmetrically arranged on the side of the transverse telescopic cylinder (2).

7. The mold vibration trolley according to claim 1, characterized in that: The supporting frame (6) includes a double-layer flat plate spaced at intervals, with an I-beam support beam (6a) sandwiched between the double-layer flat plates.

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