A concrete interlocking block production material conveying device

Abstract

The utility model discloses a kind of concrete interlocking block production material conveying devices, mainly including rotating base, first time relay and second time relay, wherein, by the first time relay timing, to control the amount of material receiving tank receiving material, then by the second time relay timing, to control the rotating angle of rotating motor driving rotating disc, and then make multiple material pouring tank can be rotated to forming machine upside in turn, so that the receiving and conveying of material can be carried out simultaneously, and then reduce the time spent, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of interlocking block production, and in particular to a material conveying device for the production of concrete interlocking blocks. Background Technology

[0002] Interlocking blocks are frequently used in waterway dredging and slope protection construction due to their ease of assembly and transportation. During production, interlocking blocks typically require proportioning, mixing in a mixing tank, and then being transported to subsequent processing steps for molding and other finishing operations.

[0003] In the prior art, as described in the interlocking block automated production line and process in application number CN202310480246.2, after mixing is completed, the material is conveyed to the subsequent molding process via a lifting hopper. The material in the mixing tank enters the hopper of the lifting hopper, which is then lifted to its top along an inclined track and tilted to pump the material into the next process device. Finally, the hopper returns to its initial position along the track to receive material again. However, some problems still exist in its use and need improvement:

[0004] When conveying materials, the lifting hopper needs to move along the slide rail or support for a certain period of time after completing a single conveying before returning to the bottom of the mixing tank to receive materials again. This results in the inability of subsequent processes to continuously receive materials, thus limiting the production efficiency of subsequent processes. Furthermore, the lifting hopper can only convey materials once and cannot achieve continuous material conveying. In mass production, the number of times the lifting hopper moves back and forth and the number of times it repeatedly receives materials are large, resulting in more time consumption and thus reduced production efficiency.

[0005] Therefore, there is an urgent need for a conveying device that allows materials to be received and simultaneously fed into subsequent processes, thereby reducing time consumption and improving production efficiency. Utility Model Content

[0006] The purpose of this utility model is to provide a material conveying device for the production of interlocking concrete blocks, which solves the above-mentioned technical problems.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A material conveying device for producing interlocking concrete blocks includes a rotating base, a plurality of pouring tanks arranged at intervals along the circumference of the outer wall of the rotating base, the rotating base being positioned between a mixing tank and a molding machine, wherein during production, the pouring tanks located on the upper side of the molding machine rotate to face downwards, and the pouring tanks not located directly above the molding machine have their openings vertically upwards; a first time relay electrically connected to the mixing tank; and a second time relay electrically connected to the rotating base and the first time relay.

[0009] In some embodiments, the rotating base includes a coaxially arranged disc base, a rotating motor, and a rotating disc. The disc base has a first through hole and is coaxially arranged with the disc base. The rotating disc has a second through hole and is coaxially arranged with the rotating disc. The rotating motor is disposed in the first through hole, and the rotating end of the rotating motor is disposed in the second through hole. The rotating disc is disposed on the upper side of the disc base, and the lower surface of the rotating disc is circumferentially slidably connected to the upper surface of the disc base. A plurality of connecting rods are provided between the circumferential outer wall of the rotating end of the rotating motor and the inner side wall of the rotating disc. The rotating motor drives the rotating disc to rotate. A plurality of material discharge tanks are disposed on the circumferential outer wall of the rotating disc.

[0010] In some embodiments, the upper surface of the disc base is provided with a circumferential groove and is coaxially arranged with the disc base. A plurality of rolling balls are embedded in the lower surface of the rotating disc. The plurality of rolling balls are arranged sequentially at intervals along the circumference of the rotating disc and can rotate around their own center. The circumferential groove is adapted to the part of the rolling balls located outside the rotating disc, and the part of the rolling balls located outside the rotating disc is arranged in the circumferential groove. The lower surface of the rotating disc and the upper surface of the disc base are spaced apart.

[0011] In some embodiments, the rotating disk is provided with a plurality of ear plate assemblies in the circumferential direction. Each ear plate assembly includes two ear plates arranged opposite each other. A plurality of pouring tanks are respectively arranged between the two ear plates of the plurality of ear plate assemblies. The two sides of the pouring tanks are respectively connected to the opposite sides of the two ear plates through a rotating shaft. A drive motor is provided on the outer wall of one of the ear plates. The drive motor is axially connected to one of the rotating shafts.

[0012] In some embodiments, a signal transmitter is provided on the upper side of the disc base. The signal transmitter is located on the upper surface of the disc base facing the molding machine. Multiple signal receivers are provided on the lower surface of the rotating disc. The multiple signal receivers are respectively located on one side of multiple material pouring tanks and are respectively electrically or wirelessly connected to multiple drive motors.

[0013] In some embodiments, one end of each of the multiple connecting rods is connected to the outer wall of the rotating motor, and the other end is connected to the inner wall of the rotating disk. The multiple connecting rods are arranged at intervals along the circumference of the rotating disk.

[0014] In some embodiments, when the discharge tank located directly above the molding machine has its opening facing downwards, another discharge tank located opposite to the discharge tank is located directly below the mixing tank, and the opening of the other discharge tank is opposite to the discharge port of the mixing tank.

[0015] In some embodiments, the pouring tank adopts a spherical structure, and the opening of the pouring tank is located on the sphere of the pouring tank, and the diameter of the opening is smaller than the diameter of the sphere of the pouring tank.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] In this invention, a first time relay is used to control the amount of material received by the material pouring tank, and a second time relay is used to control the rotation angle of the rotating disk driven by the rotating motor. This allows multiple material pouring tanks to rotate sequentially to the top of the forming machine for material pouring, enabling simultaneous material receiving and conveying, thereby reducing time consumption and improving production efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front cross-sectional view of a concrete interlocking block production material conveying device according to an embodiment of this application during use;

[0020] Figure 2 This is a top view schematic diagram of a concrete interlocking block production material conveying device according to an embodiment of this application;

[0021] Figure 3 This is a side view of a concrete interlocking block production material conveying device according to an embodiment of this application;

[0022] Figure 4 This is a bottom view schematic diagram of the rotating disc of a concrete interlocking block production material conveying device according to an embodiment of this application;

[0023] Figure 5 This is a top view schematic diagram of the disc base of a concrete interlocking block production material conveying device according to an embodiment of this application;

[0024] Figure label:

[0025] 1-Rotating base, 11-Disc base, 111-First through hole, 112-Circumferential groove, 12-Rotating motor, 13-Rotating disc, 131-Second through hole, 132-Ball bearing, 14-Connecting rod

[0026] 2-Pour tank,

[0027] 3-Agitator,

[0028] 4- Molding machine,

[0029] 5-First-time relay,

[0030] 6-Second time relay,

[0031] 7-Earplate assembly, 71-Earplate,

[0032] 8-Spindle,

[0033] 9-Drive motor,

[0034] 10-Signal transmitter,

[0035] 20 - Signal receiver. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0037] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0038] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, 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, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance.

[0040] Furthermore, the use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0041] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0043] It should be understood that when the lifting hopper is conveying materials, after completing a single conveying, it needs to move along the slide rail or support for a certain period of time before returning to the lower side of the mixing tank 3 to receive materials again. This results in the inability of subsequent processes to continuously receive materials, which limits the production efficiency of subsequent processes. Furthermore, the lifting hopper can only convey materials once and cannot achieve continuous material conveying. In mass production, the number of times the lifting hopper moves back and forth and the number of times it repeatedly receives materials are large, resulting in more time consumption and thus reduced production efficiency.

[0044] To address the aforementioned issues, this embodiment provides a material conveying device for the production of interlocking concrete blocks, mainly comprising a rotating base 1, a first time relay 5, and a second time relay 6. This device is primarily used for conveying materials used in the production of interlocking blocks.

[0045] In this embodiment, as Figure 1As shown, the rotating base 1 is located between the mixing tank 3 and the molding machine 4, with the mixing tank 3 and the molding machine 4 positioned opposite each other on both sides of the rotating base 1. Multiple material pouring tanks 2 are provided on the outer circumferential wall of the rotating base 1, and are arranged sequentially at intervals along the circumference of the rotating base 1. Specifically, the rotating base 1 includes a coaxially arranged disc base 11, a rotating motor 12, and a rotating disc 13. The disc base 11 has a cylindrical structure and a first through hole 111, which is coaxial with the disc base 11. The rotating disc 13 has a cylindrical structure and a second through hole 131, which is coaxial with the rotating disc 13. The rotating motor 12 is located inside the first through hole 111, with its upper end positioned within the second through hole 131.

[0046] In this embodiment, the number of pouring tanks 2 can be multiple. For ease of description and understanding, the number of pouring tanks 2 is two.

[0047] Among them, such as Figures 1-3 As shown, a rotating disk 13 is disposed on the upper side of a disk base 11, and the lower surface of the rotating disk 13 is circumferentially slidably connected to the upper surface of the disk base 11. Specifically, the upper surface of the disk base 11 is provided with a circumferential groove 112, which is coaxially arranged with the disk base 11. A plurality of rolling balls 132 are embedded on the lower surface of the rotating disk 13. The plurality of rolling balls 132 are arranged sequentially at intervals along the circumference of the rotating disk 13 and can rotate around their own centers. The circumferential groove 112 and the rolling balls 132 are located on the rotating disk. The spheres outside the rotating disk 13 are adapted, and the spheres 132 located outside the rotating disk 13 are all set in the circumferential groove 112. The lower surface of the rotating disk 13 and the upper surface of the disk base 11 are spaced apart. When the rotating disk 13 rotates relative to the disk base 11, the spheres 132 slide in the circumferential groove 112 and can rotate relative to their own axis. This makes it easier for the rotating disk 13 to rotate relative to the disk base 11 and reduces the resistance.

[0048] In this embodiment, a plurality of connecting rods 14 are provided between the outer circumferential wall of the rotating end of the rotating motor 12 and the inner sidewall of the rotating disk 13. Specifically, one end of each of the plurality of connecting rods 14 is connected to the outer circumferential wall of the rotating motor 12, and the other end of each of the plurality of connecting rods 14 is connected to the inner circumferential wall of the rotating disk 13. The plurality of connecting rods 14 are arranged sequentially at intervals along the circumference of the rotating disk 13, so that the rotating motor 12 can drive the rotating disk 13 to rotate. Furthermore, due to the arrangement of the ball 132 and the circumferential groove 112, it is relatively easy for the rotating motor 12 to drive the rotating disk 13 to rotate.

[0049] In this embodiment, as Figures 1-4As shown, multiple pouring tanks 2 are disposed on the circumferential outer wall of the rotating disk 13. Specifically, the rotating disk 13 is provided with multiple ear plate groups 7 on its circumference. Each ear plate group 7 includes two ear plates 71 arranged opposite each other. The multiple pouring tanks 2 are respectively disposed between the two ear plates 71 of the multiple ear plate groups 7. The two sides of the pouring tank 2 are respectively connected to the opposite sides of the two ear plates 71 of the same ear plate group 7 through a rotating shaft 8. The outer wall of one of the ear plates 71 is provided with a drive motor 9. The drive motor 9 is axially connected to one of the rotating shafts 8, so that the drive motor 9 can drive the pouring tank 2 to rotate.

[0050] In this embodiment, as Figures 3-5 As shown, a signal transmitter is provided on the upper side of the disc base 11. Specifically, the signal transmitter is located on the upper surface of the disc base 11 near the molding machine 4. Multiple signal receivers 20 are provided on the lower surface of the rotating disc 13. The multiple signal receivers 20 are respectively located on one side of multiple pouring tanks 2 and are electrically or wirelessly connected to multiple drive motors 9. When production is in progress, when the pouring tank 2 is driven by the rotating disc 13 to rotate to the upper side of the molding machine 4, the signal transmitter 10 is opposite to the signal receiver 20 on one side of the pouring tank 2, so that the drive motor 9 connected to the pouring tank 2 drives the pouring tank 2 to rotate. After the pouring tank 2 has rotated away under the drive of the rotating disc 13, the signal receiver 20 on one side of the pouring tank 2 and the signal transmitter 10 on the upper side of the rotating disc 13 will have relative displacement and will not be opposite each other. At this time, the drive motor 9 drives the pouring tank 2 to return to the position where the tank opening is vertically upward, so that subsequent material receiving work can be carried out.

[0051] The signal transmitter 10 can be an infrared generator, and the signal receiver 20 can be an infrared receiver. Both are existing technologies and will not be described in detail.

[0052] During production, the material pouring tank 2 located on the upper side of the molding machine 4 rotates to the point where the opening of the tank faces downwards, while the opening of the material pouring tank 2 not located directly above the molding machine 4 is vertically upwards.

[0053] The angle and speed at which the drive motor 9 rotates the pouring tank 2 can be set according to the relative position of the pouring tank 2 and the molding machine 4, so as to ensure that the material in the pouring tank 2 will not spill outside the molding machine 4.

[0054] In this embodiment, as Figure 1 As shown, it also includes a first time relay 5 and a second time relay 6. The first time relay 5 is electrically connected to the mixing tank 3, and the second time relay 6 is electrically connected to the rotating base 1 and the second time relay 6.

[0055] In this embodiment, during production, one of the pouring tanks 2 is located directly below the mixing tank 3. The pouring tank 2 opposite to this one and located above the molding machine 4 has its opening tilted downwards. All pouring tanks 2 are empty. At this time, the device is activated, the first time relay 5 starts timing, the rotating disc 13 remains stationary, and simultaneously, the valve at the discharge end of the mixing tank 3 opens, pouring material towards the pouring tank 2 below it. After the first time relay 5 has timed for a preset period, the pouring tank 2 receives a preset amount of material. At this time, the first time relay 5 stops timing, and the second time relay 6 starts timing. Simultaneously, the rotating motor 12 drives the rotating disc 13 to rotate, thereby driving the pouring tank 2 to rotate. After the rotating disc 13 has rotated for the preset period of the second time relay 6, it drives the pouring tank containing material to rotate. When tank 2 rotates to the upper side of molding machine 4, and the empty pouring tank 2 rotates to the lower side of mixing tank 3, the second time relay 6 stops timing, the first time relay 5 starts timing, the mixing tank 3 starts pouring material, and the signal transmitter 10 is opposite to the signal receiver 20 on the side of the pouring tank 2 containing material, thereby causing the drive motor 9 to drive the pouring tank 2 containing material to rotate, thereby pouring the material into molding machine 4. When the first time relay 5 finishes timing, the second time relay 6 starts timing, the first time relay 5 stops timing, and the above description is repeated, thereby making the material conveying continuous, and simultaneously receiving and conveying material, so that the device will not cause the molding machine 4 to have no material poured in because the pouring tank 2 receives material, thereby improving the production efficiency of the interlocking block.

[0056] The preset times of the first time relay 5 and the second time relay 6 can be set according to the rotation speed of the rotating disc 13, the feeding speed of the mixing tank 3, and the feeding speed of the discharge pipe.

[0057] The control methods of the first time relay 5, the second time relay 6, and the rotating motor 12 are all existing technologies, and will not be elaborated upon in this embodiment.

[0058] In this embodiment, the pouring tank 2 adopts a spherical structure, and the opening of the pouring tank 2 is located on the sphere of the pouring tank 2. The diameter of the opening of the pouring tank 2 is smaller than the diameter of the sphere of the pouring tank 2. Specifically, the pouring tank 2 adopts a spherical structure, and the upper half of the sphere is cut horizontally to form the opening, thereby avoiding dead corners in the pouring tank 2 and preventing material residue in the dead corners.

Claims

1. A material conveying device for the production of interlocking concrete blocks, characterized in that, include: A rotating base (1) has multiple material pouring tanks (2) arranged on its circumferential outer wall, spaced apart sequentially along the circumference of the rotating base (1). The rotating base (1) is positioned between the mixing tank (3) and the molding machine (4). During production, the material pouring tanks (2) located on the upper side of the molding machine (4) rotate until their openings face downwards, while the openings of the material pouring tanks (2) not located directly above the molding machine (4) face vertically upwards. The first time relay (5) is electrically connected to the mixing tank (3); The second time relay (6) is electrically connected to the rotating base (1) and the first time relay (5).

2. The conveying device according to claim 1, characterized in that: The rotating base (1) includes a coaxially arranged disc base (11), a rotating motor (12), and a rotating disc (13). The disc base (11) has a first through hole (111) and is coaxially arranged with the disc base (11). The rotating disc (13) has a second through hole (131) and is coaxially arranged with the rotating disc (13). The rotating motor (12) is located in the first through hole (111), and the rotating end of the rotating motor (12) is located in the second through hole (131). 31), the rotating disk (13) is located on the upper side of the disk base (11), and the lower surface of the rotating disk (13) is circumferentially slidably connected to the upper surface of the disk base (11). Multiple connecting rods (14) are provided between the circumferential outer wall of the rotating end of the rotating motor (12) and the inner wall of the rotating disk (13). The rotating motor (12) drives the rotating disk (13) to rotate. Multiple material pouring tanks (2) are all located on the circumferential outer wall of the rotating disk (13).

3. The conveying device according to claim 2, characterized in that: The upper surface of the disc base (11) is provided with an circumferential groove (112) and is coaxially arranged with the disc base (11). The lower surface of the rotating disc (13) is embedded with a plurality of rolling balls (132). The plurality of rolling balls (132) are arranged sequentially at intervals along the circumference of the rotating disc (13) and can rotate around their own center. The circumferential groove (112) is adapted to the part of the rolling ball (132) located outside the rotating disc (13), and the part of the rolling ball (132) located outside the rotating disc (13) is arranged in the circumferential groove (112). The lower surface of the rotating disc (13) is spaced apart from the upper surface of the disc base (11).

4. The conveying device according to claim 3, characterized in that: The rotating disk (13) is provided with multiple ear plate groups (7) in the circumference. Each ear plate group (7) includes two ear plates (71) arranged opposite each other. Multiple pouring tanks (2) are respectively arranged between the two ear plates (71) of the multiple ear plate groups (7). The two sides of the pouring tank (2) are respectively connected to the opposite sides of the two ear plates (71) through a rotating shaft (8). The outer wall of one of the ear plates (71) is provided with a drive motor (9). The drive motor (9) is axially connected to one of the rotating shafts (8).

5. The conveying device according to claim 4, characterized in that: The upper side of the disc base (11) is provided with a signal transmitter (10). The signal transmitter (10) is located on the upper surface of the disc base (11) facing the molding machine (4). The lower surface of the rotating disc (13) is provided with multiple signal receivers (20). The multiple signal receivers (20) are respectively located on one side of multiple pouring tanks (2) and are respectively electrically or wirelessly connected to multiple drive motors (9).

6. The conveying device according to claim 5, characterized in that: One end of each of the multiple connecting rods (14) is connected to the outer wall of the rotating motor (12) and the other end is connected to the inner wall of the rotating disk (13). The multiple connecting rods (14) are arranged at intervals along the circumference of the rotating disk (13).

7. The conveying device according to claim 6, characterized in that: When the discharge tank (2) located directly above the molding machine (4) is discharging material with its opening facing downwards, another discharge tank (2) located opposite to the discharge tank (3) is located directly below the mixing tank (3), and the opening of the other discharge tank (2) is opposite to the discharge port of the mixing tank (3).

8. The conveying device according to claim 7, characterized in that: The pouring tank (2) adopts a spherical structure, and the opening of the pouring tank (2) is located on the sphere of the pouring tank (2), and the diameter of the opening is smaller than the diameter of the sphere of the pouring tank (2).

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