Fabric vibration system and precast component production line

Abstract

This application discloses a fabric vibratory compaction system and a precast component production line, including two rows of fabric vibratory compaction devices. Each row of devices is spaced apart along the transfer path of the mold or mold table. Each device includes a base, a support seat, an air spring, a mold locking unit, and a vibratory motor. The support seat is located above the base, and its upper surface is a bearing plane for supporting the mold or mold table. The support seat is connected to the base at opposite ends via air springs, which enable the support seat to move vertically. The mold locking unit is fixedly connected to one side of the support seat and is located outside the transfer path of the mold or mold table, configured to lock the mold or mold table onto the support seat. The lower part of the support seat has a motor mounting base, on which the vibratory motor is mounted. Each bearing plane is on the same surface. The fabric vibratory compaction system of this application has advantages such as high compaction efficiency and good compaction quality.

Description

Technical Field

[0001] This utility model relates to the field of precast component production technology, specifically to a fabric vibration system and a precast component production line. Background Technology

[0002] Some precast components require vibration compaction of the mold during the fabric laying process. The compaction quality and efficiency of the vibration device play a crucial role in the mass production and automation of precast components. Therefore, inventing a vibration compaction system that can better meet the needs of fabric laying is of great significance.

[0003] Furthermore, in the automated production process of precast components, the mold or mold platform is prone to misalignment during vibration. If the mold or mold platform is not properly restrained during vibration, it will become displaced, severely affecting the vibration effect during the material placement process and even hindering the normal transfer of the material after placement. To address these issues, the applicant has proposed a novel material placement vibration system and precast component production line. Utility Model Content

[0004] The purpose of this application is at least to provide a novel vibration system with advantages such as high vibration efficiency and good vibration quality. This is specifically achieved through the following scheme:

[0005] Firstly, the fabric vibration system provided in this application is used for vibration during precast component production. The fabric vibration system includes two rows of parallel fabric vibration devices, each row of which is spaced apart along the transfer path of the mold or mold table. Each fabric vibration device includes a base, a support seat, an air spring, a mold locking unit, and a vibration motor. The support seat is located above the base, and its upper surface is a bearing plane for supporting the mold or mold table. The opposite ends of the support seat are connected to the base via air springs, which can cause the support seat to move up and down in the vertical direction. The mold locking unit is fixedly connected to one side of the support seat and is located outside the transfer path of the mold or mold table. The mold locking unit is configured to lock the mold or mold table onto the support seat. The lower part of the support seat has a motor mounting base, and the vibration motor is mounted on the motor mounting base. Each bearing plane is on the same surface.

[0006] The fabric vibration system of this application includes multiple fabric vibration devices, which can vibrate multiple positions of the mold or mold table, effectively improving the vibration quality of the fabric vibration devices. Secondly, this application includes a support base and a mold locking unit in each fabric vibration device, with the mold locking unit fixedly connected to the support base. This allows the mold or mold table to be locked in a set position by the mold locking unit for efficient and high-quality vibration. Thirdly, the fabric vibration system claimed in this application can meet the vibration needs of large-sized molds or mold tables. Furthermore, by connecting the opposite ends of the support base to the base via air springs, the vertical position of the support base can be adjusted under the action of the air springs. The air springs also isolate the load transmission between the support base and the base, allowing the vibration load generated by the vibration motor to be transmitted to the mold or mold table as much as possible for better vibration effect.

[0007] In some embodiments of this application, the mold locking unit includes a first hinged support, a pressure arm, and a first push-pull assembly. The first hinged support is fixedly connected to the bearing seat. The middle part of the pressure arm is hinged to the first hinged support, and the first end of the pressure arm extends directly above the bearing plane of the bearing seat. The first push-pull assembly is mounted on the bearing seat, and the push-pull end of the first push-pull assembly is hinged to the second end of the pressure arm. The first end of the pressure arm is provided with a clamping member, which is configured to clamp the mold or mold table to the bearing plane.

[0008] This application includes a mold locking and releasing unit comprising a first hinged support, a pressure arm, and a first push-pull assembly. By applying force to the first push-pull assembly, the pressure arm rotates relative to the first hinged support, thereby allowing the first end of the pressure arm to press the mold or mold table onto the support seat or release the locked mold or mold table. This facilitates the locking and releasing of the mold or mold table, and particularly better meets the needs of automated production.

[0009] In some embodiments of this application, the support base includes a support platform, a first side wall, and a second side wall. The lower surfaces of the opposite ends of the support platform are connected to the base via air springs. The support plane is the upper surface of the support platform and is horizontally arranged. The first side wall and the second side wall are opposite to each other and connected to the lower surface of the support platform. The motor mounting base is disposed between the first side wall and the second side wall, and the opposite sides of the motor mounting base are connected to the first side wall and the second side wall, respectively.

[0010] This application, by placing the motor mounting base between the first and second side walls and connecting the opposite sides of the motor mounting base to the first and second side walls respectively, allows the vibratory motor to be fixed more securely, thereby enabling the vibration excitation generated by the vibratory motor to be transmitted to the mold or mold platform through the support platform, so as to achieve a better vibration effect.

[0011] In some embodiments of this application, the fabric vibration device further includes at least one guide wheel, which is disposed on the side where the mold locking unit is located, and the guide wheels included in each fabric vibration device are spaced apart along the transfer direction of the mold or mold table.

[0012] This application provides a fabric vibrating device that includes guide wheels, and the guide wheels included in each fabric vibrating device are spaced apart along the transfer direction of the mold or mold table, so that the position of the mold or mold table can be corrected when transferring the mold or mold table, so as to ensure that the mold or mold table can be located at the set vibration position.

[0013] In some embodiments of this application, the rotating shaft of the vibratory motor is horizontally arranged along the transfer direction perpendicular to the mold or mold table, and the angle between the mounting surface of the motor mounting base of the material vibratory device at both ends of each row and the bearing plane is greater than 15° and less than 60°, and the mounting surfaces of the motor mounting base of the material vibratory device at both ends of each row face away from each other.

[0014] This application enables the vibrating motor to generate both vertical and horizontal vibration effects simultaneously by making the mounting surface of the motor mounting base of the fabric vibrating device at both ends of each row at a certain angle to the upper surface of the bearing surface. Verification has shown that this design can promote the rapid flattening of the dropped material and effectively improve the fabric laying efficiency.

[0015] In some embodiments of this application, the fabric vibrating device at both ends of each row further includes a limiting stop unit, which includes a stop assembly having a transfer path located on the mold or mold table to stop the mold or mold table in a first position and a clearance position.

[0016] This application enables the limiting stop units included in the fabric vibration device at both ends of each row to limit the transfer of molds or mold tables, so that the molds or mold tables can be restricted to the set vibration position to ensure the vibration quality.

[0017] In some embodiments of this application, the limiting stop unit further includes a second push-pull assembly, which is mounted on a base. The base is provided with a second hinged support. The stop assembly includes a stop member and a lever arm disposed on one side of the stop member and extending laterally. The push-pull end of the second push-pull assembly is hinged to one end of the lever arm, and the stop member is hinged to the second hinged support.

[0018] In some embodiments of this application, the base includes a first support wall and a second support wall. The first support wall is opposite to a first side wall, and its upper end is connected to the lower surface of the support platform via at least one air spring. The second support wall is opposite to a second side wall, and its upper end is connected to the lower surface of the support platform via at least one air spring. The fabric vibrating device also includes limiting guide wheels. Multiple limiting guide wheels are respectively provided on the first and second support walls. The rotation axis of the limiting guide wheels is horizontally arranged. Some limiting guide wheels are opposite to the first side wall, and some are opposite to the second side wall. The limiting guide wheels are configured to constrain the horizontal displacement of the support platform. The limiting guide wheels provided in this application enable the support platform to be constrained during lifting and lowering, thereby preventing displacement of the support platform during lifting and lowering.

[0019] In some embodiments of this application, four fabric vibrating devices are spaced apart in each row, with the angle between the mounting surface of the motor mount of the middle two fabric vibrating devices in each row and the bearing plane being 0°, and the angle between the mounting surface of the motor mount of the remaining two fabric vibrating devices in each row and the bearing plane being 45°±5°; or, three fabric vibrating devices are spaced apart in each row, with the angle between the mounting surface of the motor mount of the middle fabric vibrating device in each row and the bearing plane being 0°, and the angle between the mounting surface of the motor mount of the remaining two fabric vibrating devices in each row and the bearing plane being 45°±5°; or, two fabric vibrating devices are spaced apart in each row, with the angle between the mounting surface of the motor mount of each fabric vibrating device and the bearing plane being 45°±5°.

[0020] Secondly, this application also provides a precast component production line, including a fabric vibration system as described in any of the foregoing embodiments and a mold transfer line, wherein the fabric vibration system is set at a predetermined position on the mold transfer line and the mold transfer line extends along the transfer path of the mold or mold table. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the fabric vibration system according to some embodiments of this application from one perspective;

[0022] Figure 2 A schematic diagram of the structure of a fabric vibration system according to some other embodiments of this application.

[0023] Figure 3 This is a structural schematic diagram from one perspective of a fabric vibration device according to some embodiments of this application;

[0024] Figure 4 for Figure 3 The diagram shown is a second-view structural schematic of the fabric vibrating device.

[0025] Figure 5 for Figure 4 AA section view;

[0026] Figure 6 This is a structural schematic diagram from one perspective of another fabric vibrating device involved in some embodiments of this application;

[0027] Figure 7 for Figure 6 The diagram shown is a second-view structural schematic of the fabric vibrating device.

[0028] Figure 8 for Figure 7 BB cross-sectional view.

[0029] In the picture:

[0030] 1. Base; 11. First supporting wall; 12. Second supporting wall;

[0031] 2. Bearing base; 21. Bearing plane; 22. Motor mounting base; 23. Bearing platform; 24. First side wall; 25. Second side wall;

[0032] 3. Air spring;

[0033] 4. Mold locking unit; 41. First hinged support; 42. Pressure arm; 43. First push-pull assembly; 44. Clamping component;

[0034] 5. Vibrating motor;

[0035] 61. Guide wheel; 62. Limiting guide wheel;

[0036] 7. Limiting stop unit; 711. Stop component; 712. Lever arm; 72. Second push-pull assembly; 73. Second hinge support;

[0037] 10. Fabric vibration device;

[0038] 100. Fabric vibration system. Detailed Implementation

[0039] Exemplary embodiments of the present application will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0040] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also mean including the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0041] Although terms such as "first," "second," and "third" may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these technical terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as a first element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0042] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, then an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.

[0043] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided with," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or a connection within 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.

[0045] In this application, "above a certain number" includes the number itself; for example, "two or more" includes two.

[0046] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0047] The following is based on Figures 1 to 8 This invention relates to a fabric vibration system 100 and a prefabrication production line.

[0048] The concrete placement and vibration system 100 provided in this application is used for vibration during the production of precast components. The system includes two rows of parallel concrete placement and vibration devices 10, each row spaced apart along the transfer path of the mold or mold table. In practice, the concrete placement and vibration system 100 works in conjunction with a concrete placing machine to complete the concrete placement operation; specifically, the concrete placement and vibration system 100 vibrates the concrete placed into the mold by the concrete placing machine.

[0049] It should be noted that there is no specific limit to the number of fabric vibrating devices 10 per row; they can be selectively set as needed. In practice, the number of fabric vibrating devices 10 per row can be two, three, four, five, or six, etc. For example... Figure 1 As shown, there are four fabric vibrating devices 10 per row. As a possible alternative implementation, such as... Figure 2 As shown, there are three fabric vibration devices 10 in each row. The fabric vibration system 100 of this application can simultaneously vibrate multiple positions of the mold or mold table by including multiple fabric vibration devices 10, which can effectively improve the vibration quality and vibration efficiency of the fabric vibration devices 10.

[0050] It should also be noted that the molds in this application are tools used to produce precast components. The specific structure of the mold is selected according to the precast product being produced. The mold platform involved in this application is a structure used to support the mold. In actual production, multiple molds are fixed on the mold platform to facilitate the mass production of precast components. For example, in the production of small precast components, multiple molds can be fixed on the mold platform.

[0051] Specifically, each fabric vibrating device 10 includes a base 1, a support seat 2, an air spring 3, a mold locking unit 4, and a vibrating motor 5. The support seat 2 is located above the base 1, and its upper surface is a bearing plane 21 for supporting the mold or mold table. The opposite ends of the support seat 2 are connected to the base 1 via air springs 3, which can cause the support seat 2 to move up and down in the vertical direction.

[0052] This application connects the bearing seat 2 to the base 1 via air springs 3 at both ends. Under the action of the air springs 3, the position of the bearing seat 2 in the vertical direction can be adjusted. The air springs 3 can also isolate the load transmission between the bearing seat 2 and the base 1, so that the vibration load generated by the vibrating motor 5 can be transmitted to the mold or mold table as much as possible, so as to achieve a better vibration effect.

[0053] The base in this application is not specifically limited and can be any structural form capable of supporting the bearing platform 2 via air springs 3. In specific implementations, the base 1 may optionally include a first support wall 11 and a second support wall 12. The upper end of the first support wall 11 is connected to the lower surface of the bearing platform 23 via at least one air spring 3; the upper end of the second support wall 12 is connected to the lower surface of the bearing platform 23 via at least one air spring 3.

[0054] like Figure 1 Or such as Figure 4 As shown, the base 1 is made of sheet metal. Specifically, the base 1 includes a base plate and a first support wall 11 and a second support wall 12 disposed on the upper surfaces of opposite ends of the base plate. Both the first support wall 11 and the second support wall 12 extend vertically upward to a predetermined height. The upper ends of the first support wall 11 and the second support wall 12 are used to connect to or install air springs 3. The bearing seat 2 is connected to the first support wall 11 and the second support wall 12 respectively via the air springs 3.

[0055] It should be noted that the mold locking unit in this application is not specifically limited. It can be any unit that can lock the mold or mold table on the bearing plane 21. In specific implementation, it is preferable that the mold locking unit 4 can achieve automatic locking.

[0056] like Figures 3 to 5 As shown, or as Figures 6 to 8As shown, the mold locking unit 4 is fixedly connected to one side of the support base 2. The mold locking unit 4 is configured to lock the mold or mold table onto the support base 2. The lower part of the support base 2 has a motor mounting base 22, on which the vibrating motor 5 is mounted. Figure 1 or Figure 2 As shown, the mold locking unit 4 is located on the outside of the transfer path of the mold or mold table, and each bearing plane 21 is on the same surface.

[0057] This application provides that each fabric vibration device 10 includes a support base 2 and a mold locking unit 4, with the mold locking unit 4 fixedly connected to the support base 2. This allows the mold or mold platform to be locked in a set position via the mold locking unit 4, enabling efficient and high-quality vibration. Furthermore, the fabric vibration system 100 claimed in this application can meet the vibration needs of larger molds or mold platforms.

[0058] As some preferred embodiments of this application, the mold locking unit 4 includes a first hinge support 41, a pressure arm 42, and a first push-pull assembly 43.

[0059] Specifically by Figure 3 and Figure 4 , or by Figure 6 and Figure 7 As shown, the first hinged support 41 is fixedly connected to the bearing seat 2. The middle part of the pressure arm 42 is hinged to the first hinged support 41, and the first end of the pressure arm 42 extends directly above the bearing plane 21 of the bearing seat 2. The first push-pull assembly 43 is a telescopic cylinder (pneumatic telescopic cylinder or hydraulic telescopic cylinder), which is mounted on the bearing seat 2, and the push-pull end of the first push-pull assembly 43 is hinged to the second end of the pressure arm 42. The first end of the pressure arm 42 is provided with a clamping member 44, which is configured to clamp the mold or mold table to the bearing plane 21.

[0060] It should be noted that the first push-pull assembly in this application is not specifically limited, and it can be any assembly capable of applying force to the pressure arm 42 to press the mold or mold table onto the bearing plane 21 through the clamping member 44.

[0061] This application includes a mold locking and releasing unit 4 comprising a first hinged support 41, a pressure arm 42, and a first push-pull assembly 43. By applying force to the first push-pull assembly 43, the pressure arm 42 rotates relative to the first hinged support 41, thereby allowing the first end of the pressure arm 42 to press the mold or mold table onto the support seat 2 or release the locked mold or mold table. This facilitates the locking and releasing of the mold or mold table, and particularly better meets the needs of automated production.

[0062] As some preferred embodiments of this application, such as Figure 4 or Figure 7 As shown, the support base 2 includes a support platform 23, a first side wall 24, and a second side wall 25. The lower surfaces of the opposite ends of the support platform 23 are connected to the base 1 via two air springs 3. The support plane 21 is the upper surface of the support platform 23 and is horizontally arranged. The first side wall 24 and the second side wall 25 are opposite each other and connected to the lower surface of the support platform 23. The motor mounting base 22 is disposed between the first side wall 24 and the second side wall 25, and the opposite sides of the motor mounting base 22 are connected to the first side wall 24 and the second side wall 25, respectively.

[0063] This application arranges the motor mounting base 22 between the first side wall 24 and the second side wall 25 and connects the opposite sides of the motor mounting base 22 to the first side wall 24 and the second side wall 25 respectively, thereby making the vibratory motor 5 more securely fixed. This allows the vibration excitation generated by the vibratory motor 5 to be transmitted to the mold or mold platform through the support platform 23, thereby achieving a better vibration effect.

[0064] As some preferred embodiments of this application, the fabric vibration device 10 further includes at least one guide wheel 61, which is disposed on the side where the mold locking unit 4 is located, and the guide wheels 61 included in each fabric vibration device 10 are spaced apart along the transfer direction of the mold or mold table. Specifically, as follows... Figure 3 and Figure 5 As shown, or as Figure 6 and Figure 8 As shown, the fabric vibrating device 10 includes two guide wheels 61, which are spaced apart and mounted on one side of the support platform 23. Then... Figure 1 or Figure 2 As shown, the guide wheels 61 on each row of fabric vibrating devices 10 are spaced apart along the transfer direction of the mold or mold table.

[0065] It should be noted that there is no specific limit to the number of guide wheels 61 provided on each fabric vibrating device 10; they can be selectively set as needed. In specific implementation, the number of guide wheels 61 provided on the fabric vibrating device 10 can be selectively one or two (e.g., ...). Figure 1 or Figure 2 (as shown), three, four, or more than five.

[0066] This application includes a guide wheel 61 in the fabric vibration device 10, and the guide wheels 61 included in each fabric vibration device 10 are spaced apart along the transfer direction of the mold or mold table. In this way, when transferring the mold or mold table, the position of the mold or mold table can be corrected to ensure that the mold or mold table can be located in the set vibration position, which is especially convenient for realizing the automated transfer of the mold or mold table.

[0067] In some preferred embodiments of this application, the shaft of the vibratory motor 5 is horizontally arranged along the transport direction perpendicular to the mold or mold table. Furthermore, the angle between the mounting surface of the motor mounting base 22 of the material vibrating device 10 at both ends of each row and the bearing plane 21 is greater than 15° and less than 60°, and the mounting surfaces of the motor mounting base 22 of the material vibrating device 10 at both ends of each row face away from each other.

[0068] It should be noted that the included angle between the mounting surface of the motor mounting base 22 of the fabric vibrating device 10 at both ends of each row and the bearing plane 21 can be selectively any value among 16°, 17°, 18°, 19°, 20°, 21°, 22°, 23°, 24°, 25°, 26°, 27°, 28°, 29°, 30°, 31°, 32°, 33°, 34°, 35°, 36°, 37°, 38°, 39°, 40°, 41°, 42°, 43°, 44°, 45°, 46°, 47°, 48°, 49°, 50°, 51°, 52°, 53°, 54°, 55°, 56°, 57°, 58°, 59° and 60°. In specific implementation, it is preferable that the angle between the mounting surface of the motor mounting base 22 of the cloth vibrating device 10 at both ends of each row and the bearing plane 21 is within the range of 45°±5°.

[0069] This application enables the vibrating motor 5 to generate both vertical and horizontal vibration effects simultaneously by making the mounting surface of the motor mounting base 22 of the fabric vibrating device 10 at both ends of each row at a certain angle to the upper surface of the bearing surface. Verification has shown that this design can promote the rapid flattening of the falling material and effectively improve the fabric laying efficiency.

[0070] As some preferred embodiments of this application, the fabric vibrating device 10 at both ends of each row further includes a limiting stop unit 7. The limiting stop unit 7 includes a stop assembly having a transfer path located on the mold or mold table to stop the mold or mold table in a first position and a clearance position.

[0071] It should be noted that the limiting stop unit in this application is a unit provided for limiting the mold or mold table to ensure that the mold or mold table can perform material placement and vibration at the set position. This application enables the limiting stop unit 7 included in the material placement and vibration device 10 at both ends of each row to limit the transported mold or mold table, so that the mold or mold table can be restricted to the set vibration position, thereby ensuring the vibration quality.

[0072] In a preferred embodiment of the aforementioned implementation, the limiting stop unit 7 further includes a second push-pull assembly 72. Specifically, as follows... Figure 3 or Figure 4As shown, the second push-pull assembly 72 is mounted on the base 1, and the base 1 is provided with a second hinged support 73. The stop assembly includes a stop member 711 and a lever arm 712 disposed on one side of the stop member 711 and extending laterally. The push-pull end of the second push-pull assembly 72 is hinged to one end of the lever arm 712, and the stop member 711 is hinged to the second hinged support 73.

[0073] It should be noted that the second push-pull assembly 72 in this application is not specifically limited, and it can be any assembly capable of pushing and pulling the lever arm 712 to adjust the position of the stop 711. In specific implementations, the second push-pull assembly 72 can optionally also be a telescopic cylinder (pneumatic telescopic cylinder or hydraulic telescopic cylinder).

[0074] Furthermore, the stop element in this application is not specifically limited; it can be any structure capable of stopping the mold or mold table. Specifically, for example... Figure 3 and Figure 4 As shown, the stop member 711 is cylindrical in shape, and a slewing bearing is installed at the end of the cylinder. When the stop assembly is located at the first position of the transfer path of the mold or mold table, the stop member 711 extends from one side of the mold locking unit 4 toward the transfer path. The purpose of setting the slewing bearing is to create rolling friction between the stop assembly and the mold or mold table during the vibration process.

[0075] In some preferred embodiments of this application, the base 1 includes a first support wall 11 and a second support wall 12. For example... Figure 3 and Figure 4 , or as Figure 6 and Figure 7 As shown, the first support wall 11 is opposite to the first side wall 24, and the second support wall 12 is opposite to the second side wall 25. The upper end of the first support wall 11 is connected to the lower surface of the support platform 23 via at least one air spring 3. The upper end of the second support wall 12 is connected to the lower surface of the support platform 23 via at least one air spring 3.

[0076] In practical implementation, the fabric vibration device 10 also includes a limiting guide wheel 62. For example... Figure 3 and Figure 4 , or as Figure 6 and Figure 7 As shown, multiple limiting guide wheels 62 are respectively provided on the first support wall 11 and the second support wall 12. The rotation axis of the limiting guide wheels 62 is horizontally arranged, with two limiting guide wheels 62 opposite to the first side wall 24 and two limiting guide wheels 62 opposite to the second side wall 25. The limiting guide wheels 62 are configured to constrain the horizontal displacement of the support platform 23. This application utilizes the limiting guide wheels 62 to constrain the support platform 2 during lifting and lowering, thus preventing displacement of the support platform 2 during this process.

[0077] As some preferred embodiments of this application, such as Figure 1 As shown, four fabric vibrating devices 10 are arranged at intervals in each row. The angle between the mounting surface of the motor mounting base 22 of the two middle fabric vibrating devices 10 in each row and the bearing plane 21 is 0°. The angle between the mounting surface of the motor mounting base 22 of the remaining two fabric vibrating devices 10 in each row and the bearing plane 21 is 45°±5°.

[0078] As an alternative implementation, three fabric vibrating devices 10 can be selectively provided at intervals in each row. For example... Figure 2 As shown, the angle between the mounting surface of the motor mounting base 22 of the middle fabric vibrating device 10 in each row and the bearing plane 21 is 0°, and the angle between the mounting surface of the motor mounting base 22 of the other two fabric vibrating devices 10 in each row and the bearing plane 21 is 45°±5°.

[0079] As an alternative implementation, two fabric vibrating devices 10 can be selectively provided at intervals in each row, with the angle between the mounting surface of the motor mounting base 22 of each fabric vibrating device 10 and the bearing plane 21 being 45°±5°.

[0080] In specific implementation of the aforementioned embodiments, it is preferable to provide three fabric vibrating devices 10 at intervals in each row, and the angle between the mounting surface of the motor mounting base 22 of each row of two fabric vibrating devices 10 and the bearing plane 21 is 45°.

[0081] In addition, this application also provides a precast component production line, including a fabric vibration system 100 as described in any of the foregoing embodiments and a mold transfer line, wherein the fabric vibration system 100 is set at a predetermined position on the mold transfer line and the mold transfer line extends along the transfer path of the mold or mold table.

[0082] In actual operation, the mold is transferred to the set position of the concrete placing and vibrating system 100 via the mold transfer line, and the mold is locked onto the support seat 2 by the mold locking unit 4. Further, the air spring 3 causes the mold to rise to a set height and detach from the mold transfer line. During the concrete placing process, the concrete is vibrated by the concrete placing and vibrating device 10 to quickly level the concrete. After the concrete placing is completed, the air spring 3 lowers the mold back onto the mold transfer line, which then transfers the placed mold to the next work station.

[0083] In embodiments that include the limit stop unit 7, the limit stop unit 7 is controlled as needed during implementation to constrain the mold or mold table to a set position.

[0084] In the actual production process, the mold or mold table is transferred to the set position of the fabric vibration system 100 via the mold transfer line. Then, the mold or mold table is further lifted to a set height from the mold transfer line by the air spring 3, so that the mold or mold table is removed from the mold transfer line, further facilitating vibration during fabric placement. When the vibration work is completed, the mold or mold table is lowered back onto the mold transfer line by the air spring 3, so that the mold or mold table that has completed the vibration work can be transferred to the next workstation.

[0085] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A material vibrating system for vibrating during production of a precast, characterized in that, It includes two rows of parallel fabric vibrating devices, each row of which is spaced apart along the transfer path of the mold or mold table, and each fabric vibrating device includes: Base; A support base, which is located above the base, and the upper surface of the support base is a support plane for supporting the mold or mold table; An air spring is provided, with the support base connected to the base at opposite ends via the air spring, and the air spring enabling the support base to move up and down in the vertical direction; A mold locking unit is fixedly connected to one side of the support base, and the mold locking unit is disposed outside the transfer path of the mold or mold table, and the mold locking unit is configured to lock the mold or mold table onto the support base; and The vibratory motor is mounted on the motor mounting base at the lower part of the bearing seat. Each of the bearing planes is on the same plane.

2. The fabric vibration system according to claim 1, characterized in that, The mold locking and releasing unit includes: A first hinged support is fixedly connected to the bearing seat; A pressure arm, the middle portion of which is hinged to the first hinged support, and the first end of which extends directly above the bearing plane of the bearing seat; and A first push-pull assembly is mounted on the support seat, and the push-pull end of the first push-pull assembly is hinged to the second end of the pressure arm. The first end of the pressure arm is provided with a clamping member, which is configured to clamp the mold or mold table to the bearing plane.

3. The material vibrating system of claim 1, wherein The support includes: The support platform has its lower surfaces at opposite ends connected to the base via air springs, and the support plane is the upper surface of the support platform and is horizontally arranged. First sidewall and second sidewall, the first sidewall and the second sidewall are opposite to each other and connected to the lower surface of the support platform; The motor mounting base is disposed between the first side wall and the second side wall, and the opposite sides of the motor mounting base are respectively connected to the first side wall and the second side wall.

4. The fabric vibration system according to claim 1, characterized in that, The fabric vibration device also includes at least one guide wheel, which is located on the side of the mold locking unit, and the guide wheels included in each fabric vibration device are spaced apart along the transfer direction of the mold or mold table.

5. The fabric vibration system according to claim 1, characterized in that, The rotating shaft of the vibrating motor is horizontally arranged along the transfer direction perpendicular to the mold or mold table, and the angle between the mounting surface of the motor mounting base of the material vibrating device at both ends of each row and the bearing plane is greater than 15° and less than 60°, and the mounting surfaces of the motor mounting base of the material vibrating device at both ends of each row face away from each other.

6. The fabric vibration system according to any one of claims 1 to 5, characterized in that, The fabric vibrating device at both ends of each row also includes a limiting stop unit, which includes a stop assembly having a transfer path located at the mold or mold table to stop the mold or mold table at a first position and a clearance position.

7. The fabric vibration system according to claim 6, characterized in that, The limiting stop unit further includes a second push-pull assembly, which is mounted on the base. The base is provided with a second hinged support. The stop assembly includes a stop member and a lever arm disposed on one side of the stop member and extending laterally. The push-pull end of the second push-pull assembly is hinged to one end of the lever arm, and the stop member is hinged to the second hinged support.

8. The fabric vibration system according to claim 3, characterized in that, The base includes: A first support wall, which is opposite to the first side wall, and the upper end of the first support wall is connected to the lower surface of the support platform via at least one of the air springs; The second support wall is opposite to the second side wall, and the upper end of the second support wall is connected to the lower surface of the support platform via at least one of the air springs. The fabric vibrating device also includes limiting guide wheels. Multiple limiting guide wheels are respectively provided on the first support wall and the second support wall. The rotation axis of the limiting guide wheels is horizontally arranged. Some of the limiting guide wheels are opposite to the first side wall, and some of the limiting guide wheels are opposite to the second side wall. The limiting guide wheels are configured to constrain the displacement of the support platform in the horizontal direction.

9. The fabric vibration system according to any one of claims 1 to 5, characterized in that, Four fabric vibrating devices are arranged at intervals in each row. The angle between the mounting surface of the motor mount of the middle two fabric vibrating devices in each row and the bearing plane is 0°. The angle between the mounting surface of the motor mount of the remaining two fabric vibrating devices in each row and the bearing plane is 45°±5°; or... Three fabric vibrating devices are arranged at intervals in each row. The angle between the mounting surface of the motor mount of the middle fabric vibrating device and the bearing plane is 0°, and the angle between the mounting surface of the motor mount of the remaining two fabric vibrating devices in each row and the bearing plane is 45°±5°; or, Two fabric vibrating devices are provided at intervals in each row, and the angle between the mounting surface of the motor mounting base of each fabric vibrating device and the bearing plane is 45°±5°.

10. A precast component production line, characterized in that, include: The fabric vibration system as described in any one of claims 1 to 9, and The mold transfer line has a fabric vibration system set at a designated position on the mold transfer line, which extends along the transfer path of the mold or mold table.

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