Mold vibration equipment

Abstract

The utility model relates to mold vibration equipment which comprises a supporting piece, a vibration structure and a vibration table, the vibration structure is installed on the supporting piece, and the top of the vibration structure is connected with the vibration table; the vibration structure comprises a rotating disc, a telescopic piece, a vibration disc and a vibration unit, and the rotating disc is rotationally connected to the supporting piece; the vibration unit comprises a rotating wheel and a convex block, and when the rotating wheel is in contact with the convex block, the vibration disc is in a first state; when the rotating wheel and the protruding block are staggered, the vibration disc is in a second state, and the vibration disc drives the vibration table to shake up and down through alternate switching between the first state and the second state. The device further comprises a power piece which is connected with the rotating disc and used for driving the rotating disc to rotate. The problem that bubbles at the center or the bottom of a mold cannot be well discharged through existing vibration equipment is solved, and a plurality of molds can be vibrated at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a mold vibration device. Background Art

[0002] In construction projects and concrete product production, concrete molds play a vital role. In order to ensure the quality and performance of concrete products, the concrete in the mold must be filled evenly and densely, and bubbles and voids must be removed. In order to ensure the quality of the finished product, the concrete mold needs to be vibrated after the laying is completed to improve the density and uniformity of the concrete.

[0003] The concrete mold vibrating device with Chinese patent publication number CN219902557U includes a concrete mold, and vertical frames are symmetrically arranged on the outside of both sides of the concrete mold. The upper side wall of the concrete mold is rotatably connected to the top of the vertical frame, and the bottom surface of the concrete mold is higher than the bottom surface of the vertical frame. The lower ends of the concrete mold are parallelly arranged with shaft rods, and the shaft rods are equipped with eccentric blocks that contact the concrete mold. The vertical frame is equipped with shaft sleeves corresponding to the two ends of the shaft rod, and the end of the shaft rod is sleeved and fixed with the shaft sleeve. The shaft rod is connected to the pulley, and a driving motor is arranged around the pulley. The transmission shaft of the driving motor is connected to the pulley by belt transmission; the eccentric block on the shaft rod There are periodic collisions with the concrete mold because the stand suspends the concrete mold in the air and is connected in rotation; although the collision of the eccentric block of the patent with the concrete mold will cause the concrete mold to shake to a certain extent, which can expel the air in the concrete; but in actual use, the patent needs to rotate the concrete mold and install it between the stands. The concrete mold is generally heavy and inconvenient to install. Moreover, during construction, it is usually necessary to prepare concrete products in large quantities. The patent cannot vibrate multiple concrete molds at the same time. At the same time, the bubbles are distributed in various parts, and it may not be possible to effectively expel the bubbles by vibrating only on both sides, which affects the concrete molding effect.

[0004] Therefore, in view of this, the inventor proposes a mold vibration device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a mold vibration device, one purpose of which is to solve the problem that the existing vibration device cannot discharge the bubbles in the center or bottom of the mold well; the second purpose is to vibrate multiple molds at the same time.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A mold vibration device comprises a support, a vibration structure and a vibration table, wherein the vibration structure is mounted on the support, and the top of the vibration structure is connected to the vibration table;

[0008] The vibration structure comprises a rotating disk, a telescopic member, a vibration disk and a vibration unit, wherein the rotating disk is rotatably connected to the supporting member, the telescopic member and the vibration unit are arranged between the vibration disk and the rotating disk, and the telescopic member can be extended or shortened;

[0009] The vibration unit comprises a rotating wheel and a protrusion, wherein the rotating wheel is eccentrically mounted on the upper surface of the rotating disk, and the protrusion is eccentrically mounted on the lower surface of the vibration disk, and when the rotating wheel contacts the protrusion, the vibration disk is in a first state; when the rotating wheel and the protrusion are misaligned, the vibration disk is in a second state, and the vibration disk drives the vibration table to shake up and down through the alternating conversion between the first state and the second state;

[0010] It also includes a power piece, which is connected to the turntable and is used to drive the turntable to rotate.

[0011] Furthermore, the support member includes a first support plate, a second support plate and a connecting member, and the second support plate is fixedly mounted above the first support plate through the connecting member.

[0012] According to the above technical solution, the second support plate is fixedly installed above the first support plate through the connecting member, forming a stable support structure, providing a stable foundation for the entire device.

[0013] Further, the connecting member includes a vertically arranged connecting tube and a connecting column, the bottom of the connecting tube is fixedly connected to the upper surface of the first supporting plate, the connecting column is slidably arranged in the connecting tube, and the top of the connecting tube extends out of the connecting tube for connecting with the vibration table;

[0014] The connecting member further comprises an elastic member, and the elastic member is sleeved on the connecting column.

[0015] According to the above technical solution, the connecting tube is vertically arranged, and its bottom is fixedly connected to the upper surface of the first support plate, the connecting column is slidably arranged in the connecting tube, and the top of the connecting column extends out of the connecting tube and is connected to the vibration table, the connecting tube is fixed on the first support plate, and provides a stable support for the entire connecting member, the connecting column extends out of the connecting tube and is connected to the vibration table, so that the vibration table can be connected to the support member through the connecting column, when the vibration table shakes up and down, the connecting column will slide up and down in the connecting tube, and the elastic member will be compressed or stretched, thereby playing a buffering role, and the buffering effect can reduce the impact of vibration on the supporting structure and make the vibration more stable; at the same time, the selection of elastic members with different elastic moduli (or the existence of elastic members) can adjust the amplitude of the vibration, so that the vibration is more in line with the vibration requirements of the concrete mold.

[0016] Furthermore, the number of the rotating wheels and the protrusions is more than two, the rotating wheels are evenly distributed along the center of the rotating disk, and the protrusions are evenly distributed along the center of the vibration disk; when the vibration disk is in the first state, each rotating wheel contacts a corresponding one of the protrusions.

[0017] According to the above technical solution, since the wheels and the protrusions are evenly distributed, this design ensures that the force applied to the vibration disk is evenly distributed when the turntable rotates, which helps to maintain the stability of the vibration disk and reduce its deflection or imbalance during operation. At the same time, when the vibration disk is in the first state, multiple wheels contact the corresponding protrusions at the same time. This multi-point contact design enhances the vibration effect. Compared with single-point contact, multi-point contact can more effectively transfer the rotational force of the turntable to the vibration disk, thereby generating stronger vibrations. As the turntable rotates, the wheels and protrusions will periodically contact and dislocate, thereby realizing the alternating conversion of the vibration disk between the first state and the second state, causing it to shake up and down evenly, ensuring the continuity and stability of the vibration.

[0018] Furthermore, the vibration unit also includes a connecting seat, which is installed at both ends of the rotating wheel. The connecting seat is fixedly connected to the upper surface of the rotating disk, and the rotating wheel is rotatably installed between the two connecting seats.

[0019] According to the above technical solution, the connecting seat is fixed on the upper surface of the turntable, providing a stable support point for the rotating wheel. Since the rotating wheel is rotatably installed between the connecting seats, the rotating wheel is allowed to rotate freely when subjected to external force, thereby reducing friction and resistance, and can alleviate the impact caused by direct impact, thereby protecting the entire vibration equipment.

[0020] Furthermore, the cross section of the protrusion is an inverted triangle structure.

[0021] According to the above technical solution, by setting the protrusion to an inverted triangle structure, the inverted triangle protrusion has a certain guiding effect on the rotating wheel. When the rotating wheel starts to contact the protrusion, the larger contact area can provide better stability; as the rotating wheel rotates, the contact area gradually decreases, which helps the rotating wheel to slide over the apex of the protrusion more easily, thereby achieving a smoother vibration process; after the rotating wheel passes the apex of the protrusion, due to the sudden decrease in resistance, the vibration disk will drop faster, thereby achieving the vibration effect.

[0022] Furthermore, a mounting groove is provided at the bottom of the vibration plate, the protrusion is installed in the mounting groove, and the protrusion protrudes from the lower surface of the vibration plate.

[0023] According to the above technical solution, the protrusion is installed in the installation groove and is designed to be adjustable, which means that its position or height can be adjusted as needed to change the amplitude, frequency or other related parameters of the vibration, so that the vibration system is more flexible and can adapt to concrete molds with different vibration requirements; by protruding the protrusion from the lower surface of the vibration plate, this is to ensure that the protrusion can achieve effective contact with the rotating wheel on the turntable, thereby generating a vibration effect.

[0024] Furthermore, an annular groove is provided on the top of the vibration disk, a rubber block is detachably installed in the annular groove, and the rubber block protrudes from the upper surface where the vibration disk is located.

[0025] According to the above technical solution, an annular groove is opened on the top of the vibration disk to provide sufficient space for installing the rubber block. The rubber block is detachably installed in the annular groove for easy replacement and maintenance. The rubber block protrudes from the upper surface of the vibration disk. The rubber block is made of soft rubber material and has good elasticity and buffering properties. This can increase the friction between the vibration disk and the vibration table above, or play a buffering role, reduce the impact and vibration on the vibration table, and reduce noise.

[0026] Furthermore, a threaded hole connected to the annular groove is provided on the vibration plate, an adjusting screw is threadedly connected to the threaded hole, a connecting block is rotatably connected to the bottom of the adjusting screw, the connecting block is fixed to the upper surface of the protrusion, and a knob is connected to the top of the adjusting screw.

[0027] According to the above technical solution, the position of the screw in the threaded hole can be adjusted by rotating the knob, and then the height or position of the protrusion in the vertical direction can be fine-tuned through the connecting block. This fine-tuning enables the vibration equipment to control the vibration amplitude more accurately to meet the vibration requirements of different concrete molds.

[0028] Furthermore, at least two placement areas are provided on the vibration table, and each of the placement areas is used for placing a concrete mold.

[0029] According to the above technical solution, by opening multiple placement areas on the vibration table, the placement areas are used to place molds. Multiple concrete molds can be placed in the placement areas at one time, and the concrete in multiple concrete molds can be vibrated, thereby improving construction efficiency and being more efficient and quick.

[0030] Beneficial effects of the utility model:

[0031] The utility model is provided with a power member, a support member, a vibration structure and a vibration table. When the power member is started, the driving turntable starts to rotate, and a rotating wheel is eccentrically installed on the upper surface of the turntable. As the turntable rotates, the rotating wheel will periodically contact or dislocate with a convex block on the lower surface of the vibration plate. When the rotating wheel contacts the convex block, the vibration plate is lifted and is in a first state (high position state); when the rotating wheel passes the convex block and the two are dislocated, the vibration plate is in a second state (low position state) due to the contraction of the telescopic member or the decrease of its own gravity; the vibration plate drives the vibration table connected thereto to shake up and down through alternating conversion between the first state and the second state (i.e., moving up and down); because the up and down shaking can make the bubbles move upward, the bottom knocking of the utility model helps to push them from the bubbles in the center or bottom of the concrete to the surface and finally discharge them, thereby more effectively reducing the bubbles, promoting the close arrangement between the concrete particles, and improving the density and structural strength of the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the overall structure of the mold vibration equipment of the utility model;

[0033] Figure 2 It is a schematic diagram of the explosion structure of the mold vibration equipment of the utility model;

[0034] Figure 3 It is a partial structural schematic diagram of the mold vibration equipment of the utility model;

[0035] Figure 4 It is a structural schematic diagram of the mold vibration device of the utility model when it is in the first state;

[0036] Figure 5 It is a structural schematic diagram of the mold vibration device of the utility model when it is in the second state;

[0037] Figure 6 It is a schematic diagram of the local structure of the mold vibration equipment of the utility model;

[0038] Figure 7 This is a schematic diagram of the structure of the vibration plate in the mold vibration equipment of the utility model;

[0039] Figure 8 It is a partial cross-sectional schematic diagram of the mold vibration device of the utility model;

[0040] Fig. 9 It is a cross-sectional schematic diagram of the vibration plate in the mold vibration equipment of the utility model.

[0041] Among them, the support member 1, the first support plate 11, the second support plate 12, the connecting member 13, the connecting tube 131, the connecting column 132, the elastic member 133, the vibration structure 2, the turntable 21, the telescopic member 22, the vibration disk 23, the mounting groove 231, the annular groove 232, the threaded hole 233, the vibration unit 24, the rotating wheel 241, the protrusion 242, the connecting seat 243, the power member 25, the adjusting screw 26, the connecting block 27, the knob 28, the rubber block 29, the vibration table 3, the placement area 31, and the concrete mold 4. DETAILED DESCRIPTION

[0042] The following will describe the implementation of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, not for limiting the scope of protection of the present invention.

[0043] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0044] This embodiment provides a mold vibration device, such as Figures 1 to 9 As shown, it includes a support member 1, a vibration structure 2 and a vibration table 3, the vibration structure 2 is installed on the support member 1, and the top of the vibration structure 2 is connected to the vibration table 3;

[0045] The vibration structure 2 includes a turntable 21, a telescopic member 22, a vibration plate 23 and a vibration unit 24. The turntable 21 is rotatably connected to the support member 1. The telescopic member 22 and the vibration unit 24 are arranged between the vibration plate 23 and the turntable 21. The telescopic member 22 can be extended or shortened. The telescopic member 22 is used to prevent the turntable 21 from being separated from or misaligned with the vibration plate 23.

[0046] The vibration unit 24 includes a rotating wheel 241 and a protrusion 242. The rotating wheel 241 is eccentrically mounted on the upper surface of the rotating disk 21, and the protrusion 242 is eccentrically mounted on the lower surface of the vibration disk 23. When the rotating wheel 241 contacts the protrusion 242, the vibration disk 23 is in the first state (corresponding to Figure 4); When the rotating wheel 241 and the protrusion 242 are misaligned, the vibration plate 23 is in the second state (corresponding to Figure 5 ), the vibration plate 23 drives the vibration table 3 to shake up and down through the alternating conversion between the first state and the second state;

[0047] It also includes a power member 25, which is installed on the support member 1. The output shaft of the power member 25 is coaxially connected to the turntable 21 for driving the turntable 21 to rotate. The power member 25 can be a motor or other rotating drive device.

[0048] During the working process, the power piece 25 is started, and the power piece 25 drives the turntable 21 to start rotating. As the turntable 21 rotates, the rotating wheel 241 starts to contact the protrusion 242. When the rotating wheel 241 contacts the protrusion 242, the vibration plate 23 is in the first state, and the vibration plate 23 is pushed upward; when the rotating wheel 241 continues to rotate and is misaligned with the protrusion 242, the vibration plate 23 drops due to gravity and is in the second state; the turntable 21 continues to rotate, and the rotating wheel 241 and the protrusion 242 are constantly alternately in contact and misaligned, causing the vibration plate 23 to alternately switch between the first state and the second state, thereby producing an up and down shaking effect, and this shaking is transmitted to the vibration table 3 through the vibration plate 23, and then the concrete mold 4 placed on the vibration table 3 is vibrated.

[0049] As a preferred embodiment, Figure 2 and Figure 3 As shown, the support member 1 includes a first support plate 11, a second support plate 12 and a connecting member 13, and the second support plate 12 is fixedly mounted above the first support plate 11 through the connecting member 13. The first support plate 11 and the second support plate 12 are fixed by the connecting member 13 to form a stable support structure, providing a stable foundation for the entire device.

[0050] As a preferred embodiment, Figure 3 As shown, the connecting member 13 includes a vertically arranged connecting tube 131 and a connecting column 132, the bottom of the connecting tube 131 is fixedly connected to the upper surface of the first support plate 11 by bolts, the connecting column 132 is slidably arranged in the connecting tube 131, and the top of the connecting tube 131 extends out of the connecting tube 131 and is connected to a clamping plate (not shown), and the vibration table 3 is detachably mounted on the clamping plate by bolt connection;

[0051] The connecting member 13 also includes an elastic member 133, which is sleeved on the connecting column 132. Preferably, the elastic member 133 is a spring in this embodiment. The connecting column 132 extends out of the connecting tube 131 and is connected to the vibration table 3, so that the vibration table 3 can be connected to the support member 1 through the connecting column 132. When the vibration table 3 shakes up and down, the connecting column 132 will slide up and down in the connecting tube 131, and the elastic member 133 will be compressed or stretched, thereby playing a buffering role. The buffering role can reduce the impact of the vibration on the support member 1 and make the vibration more stable; at the same time, optionally, springs with different elastic moduli can be selected to achieve the purpose of regulating the amplitude of the vibration, so that the vibration is more in line with the vibration requirements of the concrete mold 4, and the bubbles in the concrete in the concrete mold 4 can be better discharged.

[0052] As a preferred embodiment, Figure 6 and Figure 7 As shown, the number of rotating wheels 241 and protrusions 242 is more than two, and each rotating wheel 241 is evenly distributed along the center of the rotating disk 21, and each protrusion 242 is evenly distributed along the center of the vibration disk 23; as a preferred embodiment, this example preferably has four rotating wheels 241 and four protrusions 242; when the vibration disk 23 is in the first state, each rotating wheel 241 contacts a corresponding one of the protrusions 242. Since the wheels 241 and the bumps 242 are evenly distributed, this design ensures that the force on the vibration disk 23 is evenly distributed when the turntable 21 rotates, which helps to maintain the stability of the vibration disk 23 and reduce its deflection or imbalance during operation. At the same time, when the vibration disk 23 is in the first state, multiple wheels 241 are in contact with corresponding bumps 242 at the same time. This multi-point contact design enhances the vibration effect. Compared with single-point contact, multi-point contact can more effectively transfer the rotational force of the turntable 21 to the vibration disk 23, thereby generating stronger vibration. As the turntable 21 rotates, the wheels 241 and the bumps 242 will periodically contact and dislocate, thereby realizing the alternating conversion of the vibration disk 23 between the first state and the second state, causing it to shake up and down evenly, ensuring the continuity and stability of the vibration.

[0053] As a preferred embodiment, Figure 6 As shown, the vibration unit 24 further includes a connection seat 243, which is mounted at both ends of the rotating wheel 241, and the connection seat 243 is fixed to the upper surface of the rotating disk 21, and the rotating wheel 241 is rotatably mounted between the two connection seats 243. The connection seat 243 is fixed to the upper surface of the rotating disk 21, providing a stable support point for the rotating wheel 241. Since the rotating wheel 241 is rotatably mounted between the connection seats 243, the rotating wheel 241 is allowed to rotate freely when subjected to external force, thereby reducing friction and resistance, and can alleviate the impact caused by direct impact, thereby protecting the entire vibration device.

[0054] As a preferred embodiment, Figure 4 and Figure 5 As shown, the cross section of the protrusion 242 is an inverted triangle structure. The inverted triangle protrusion 242 has a certain guiding effect on the rotating wheel 241. When the rotating wheel 241 begins to contact the protrusion 242, as the rotating disk 21 rotates, the rotating wheel 241 drives the protrusion 242 to push upward. When the rotating wheel 241 passes the top of the protrusion 242, due to the reduction of the upward force, the vibration disk 23 will fall under the action of gravity, and this is repeated in sequence to achieve the effect of vibration.

[0055] As a preferred embodiment, Figure 7 and Fig. 9 As shown, a mounting groove 231 is provided at the bottom of the vibration plate 23, and a protrusion 242 is installed in the mounting groove 231, and the protrusion 242 protrudes from the lower surface of the vibration plate 23. The protrusion 242 is installed in the mounting groove 231 and is designed as an adjustable structure, which means that its position or height can be adjusted as needed to change the amplitude of vibration or other related parameters, so that the vibration device is more flexible and can adapt to concrete molds 4 with different vibration requirements, so as to better achieve the effect of removing bubbles in concrete; by protruding the protrusion 242 from the lower surface of the vibration plate 23, it is to ensure that the protrusion 242 can effectively contact the runner 241 on the turntable 21, thereby generating a vibration effect.

[0056] As a preferred embodiment, Figure 3 , Figure 8 and Fig. 9 As shown, an annular groove 232 is provided at the top of the vibration disk 23, and a rubber block 29 is detachably installed in the annular groove 232, and the rubber block 29 protrudes from the upper surface where the vibration disk 23 is located. The annular groove 232 is provided at the top of the vibration disk 23, providing sufficient space for installing the rubber block 29, and the rubber block 29 is detachably installed in the annular groove 232, which is convenient for replacement and maintenance, and the rubber block 29 protrudes from the upper surface of the vibration disk 23. The rubber block 29 is made of soft rubber material and has good elasticity and buffering performance, which can increase the friction between the vibration disk 23 and the upper vibration table 3, or play a buffering role, reduce the impact and vibration on the vibration table 3, and reduce noise.

[0057] Furthermore, if Figure 8 and Fig. 9As shown, a threaded hole 233 connected to the annular groove 232 is provided on the vibration plate 23, and an adjusting screw 26 is connected to the inner thread of the threaded hole 233. The bottom of the adjusting screw 26 is rotatably connected to a connecting block 27, and the connecting block 27 is fixed on the upper surface of the protrusion 242. The top of the adjusting screw 26 is connected to a knob 28. The position of the screw 26 in the threaded hole 233 can be adjusted by rotating the knob 28, and then the height or position of the protrusion 242 in the vertical direction can be fine-tuned by the connecting block 27. This fine-tuning enables the vibration equipment to more accurately control the vibration amplitude and meet the vibration requirements of different concrete molds 4.

[0058] like Figure 1 and Figure 2 As shown, at least two placement areas 31 are provided on the vibration table 3, and each placement area 31 is used to place the concrete mold 4. By providing multiple placement areas 31 on the vibration table 3, and the placement areas 31 are used to place the molds, multiple concrete molds 4 can be placed in the placement areas 31 at one time, and the concrete in the multiple concrete molds 4 can be vibrated, thereby improving the construction efficiency, being more efficient and faster.

[0059] The utility model is provided with a power member 25, a support member 1, a vibration structure 2 and a vibration table 3. When the power member 25 is started, the driving turntable 21 starts to rotate. A rotating wheel 241 is eccentrically installed on the upper surface of the turntable 21. As the turntable 21 rotates, the rotating wheel 241 periodically contacts or dislocates with a protrusion 242 on the lower surface of the vibration disk 23. When the rotating wheel 241 contacts the protrusion 242, the vibration disk 23 is lifted and is in a first state (high position state); when the rotating wheel 241 rotates past the protrusion 242 and the two are dislocated, the vibration disk 23 decreases due to the contraction of the telescopic member 22 or its own gravity. It is in the second state (low position state); the vibration plate 23 drives the vibration table 3 connected thereto to shake up and down through the alternating conversion between the first state and the second state (i.e., moving up and down); since the up and down shaking can make the bubbles move upward, the bottom vibration of the utility model helps to push them from the bubbles in the center or bottom of the concrete to the surface and finally discharge them, and the vibration amplitude can be adjusted to suit the vibration requirements of different concrete molds 4, thereby more effectively reducing bubbles, promoting the close arrangement between concrete particles, improving the density and structural strength of concrete, and having a compact structure and strong practicality.

[0060] The above embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent substitution or modification made by a person skilled in the art based on the present invention is within the protection scope of the present invention.

Claims

1. A mold vibration device, characterized in that: include: A support member (1), a vibration structure (2) and a vibration table (3), wherein the vibration structure (2) is mounted on the support member (1), and the top of the vibration structure (2) is used to be connected to the vibration table (3); The vibration structure (2) comprises a rotating disk (21), a telescopic member (22), a vibration disk (23) and a vibration unit (24); the rotating disk (21) is rotatably connected to the support member (1); the telescopic member (22) and the vibration unit (24) are arranged between the vibration disk (23) and the rotating disk (21); and the telescopic member (22) can be extended or shortened; The vibration unit (24) comprises a rotating wheel (241) and a protrusion (242); the rotating wheel (241) is eccentrically mounted on the upper surface of the rotating disk (21); the protrusion (242) is eccentrically mounted on the lower surface of the vibration disk (23); when the rotating wheel (241) is in contact with the protrusion (242), the vibration disk (23) is in a first state; when the rotating wheel (241) and the protrusion (242) are misaligned, the vibration disk (23) is in a second state; the vibration disk (23) drives the vibration table (3) to shake up and down through alternating conversion between the first state and the second state; It also includes a power piece (25), wherein the power piece (25) is connected to the rotating disk (21) and is used to drive the rotating disk (21) to rotate.

2. The mold vibration device according to claim 1, characterized in that: The support member (1) comprises a first support plate (11), a second support plate (12) and a connecting member (13); the second support plate (12) is fixedly mounted above the first support plate (11) via the connecting member (13).

3. The mold vibration device according to claim 2, characterized in that: The connecting member (13) comprises a vertically arranged connecting tube (131) and a connecting column (132), the bottom of the connecting tube (131) is fixedly connected to the upper surface of the first supporting plate (11), the connecting column (132) is slidably arranged in the connecting tube (131), and the top of the connecting tube (131) extends out of the connecting tube (131) for connection with the vibration table (3); The connecting member (13) further comprises an elastic member (133), wherein the elastic member (133) is sleeved on the connecting column (132).

4. The mold vibration device according to claim 1, characterized in that: The number of the rotating wheels (241) and the protrusions (242) is more than two, the rotating wheels (241) are evenly distributed along the center of the rotating disk (21), and the protrusions (242) are evenly distributed along the center of the vibration disk (23); when the vibration disk (23) is in a first state, each rotating wheel (241) is in contact with a corresponding one of the protrusions (242).

5. The mold vibration device according to claim 4, characterized in that: The vibration unit (24) further comprises a connecting seat (243), wherein the connecting seat (243) is mounted at both ends of the rotating wheel (241), the connecting seat (243) is fixedly connected to the upper surface of the rotating disk (21), and the rotating wheel (241) is rotatably mounted between the two connecting seats (243).

6. The mold vibration device according to claim 1, characterized in that: The cross section of the protrusion (242) is an inverted triangle structure.

7. The mold vibration device according to claim 5, characterized in that: The bottom of the vibration plate (23) is provided with a mounting groove (231), the protrusion (242) is mounted in the mounting groove (231), and the protrusion (242) protrudes from the lower surface of the vibration plate (23).

8. The mold vibration device according to claim 7, characterized in that: An annular groove (232) is provided on the top of the vibration disk (23), a rubber block (29) is detachably mounted in the annular groove (232), and the rubber block (29) protrudes from the upper surface of the vibration disk (23).

9. The mold vibration device according to claim 8, characterized in that: The vibration plate (23) is provided with a threaded hole (233) which is in communication with the annular groove (232); an adjusting screw (26) is internally threadedly connected to the threaded hole (233); a connecting block (27) is rotatably connected to the bottom of the adjusting screw (26); the connecting block (27) is fixed to the upper surface of the protrusion (242); and a knob (28) is connected to the top of the adjusting screw (26).

10. The mold vibration device according to any one of claims 1 to 9, characterized in that: At least two placement areas (31) are provided on the vibration table (3), and each of the placement areas (31) is used to place a concrete mould (4).

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