A new intelligent detection brick blank recycling machine

Abstract

The utility model belongs to the ceramic processing technical field, specifically disclose a novel intelligent detection brick blank recycling machine, including frame, be provided with the conveying device that can horizontal delivery brick blank on the frame, the upper portion of conveying device is provided with extruding device, and the extruding device includes the extruding roller that can go up and down on the conveying surface of conveying device, the rear end of conveying device is provided with the output device that can horizontal delivery brick blank, and the output device includes the synchronous belt roller table that can go up and down, when the synchronous belt roller table falls to the lowest place, the conveying surface of conveying device and the upper surface of synchronous belt roller table are located the same horizontal plane, and the output device below is provided with recycling device. The utility model under the condition of not stopping the machine can deliver the brick blank without defect and the brick blank with defect, guarantees the continuous operation of machine, and does not need to rely on manual, and the broken piece can completely fall into the recycling system after crushing, avoids the situation that the broken piece blocks the entrance and the broken piece enters the subsequent process, reduces the risk, and improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of ceramic processing technology, and more specifically, to a novel intelligent detection and recycling machine for brick blanks. Background Technology

[0002] During the tile production process, various factors can easily lead to surface cracking and unevenness in the tile blanks. Previously, relying on manual inspection was time-consuming and inefficient on the assembly line. While small-sized tile blanks could be inspected manually and defective pieces removed, large-format ceramic slabs, due to their weight, are difficult for a single person to move and require crushing on the production line before removal. If not cleaned up promptly, broken tiles flow back into subsequent processes, impacting production efficiency.

[0003] To address this issue, improvements have been made in the market, primarily relying on visual image recognition systems to inspect the surface of the brick blanks, followed by mechanical crushing of defective brick blanks. For example, CN111530551A discloses a ceramic brick blank crushing system and its control method. Its main structure includes a frame, rollers at both ends of the frame, a front conveyor belt and a rear conveyor belt mounted on the rollers, a brick blank crushing mechanism at the junction of the front and rear conveyor belts, a waste recycling mechanism at the bottom of the brick blank crushing mechanism, a belt cleaning mechanism, and an image recognition mechanism located in the middle of the frame corresponding to the front conveyor belt. During operation, the brick blanks are first identified by the image recognition mechanism. If no defects are detected, the brick blank crushing mechanism remains in an upward state, and the brick blanks proceed normally through the front and rear conveyor lines to subsequent processes. If defects are detected, the crushing mechanism moves downwards to crush the brick blanks in place. The crushed waste bricks fall directly into the recycling mechanism below the crushing mechanism. After crushing, the crushing mechanism moves upwards. However, when the brick blanks are not broken thoroughly, the fragments are too large and can easily get stuck at the drop point. Furthermore, after breaking, a small number of small fragments will remain on the rear conveyor belt and cannot fall into the recycling mechanism. Instead, they will continue to be conveyed to subsequent processes, affecting those processes. Utility Model Content

[0004] In order to overcome the defects of the existing technology, this utility model provides a new type of intelligent brick recycling machine to solve the problems in the existing technology.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a novel intelligent brick blank recycling machine, including a frame, a conveying device for horizontally conveying brick blanks is provided on the frame, an extrusion device is provided above the conveying device, the extrusion device includes an extrusion roller that can move up and down above the conveying surface of the conveying device, an output device for horizontally conveying brick blanks is provided at the rear end of the conveying device, the output device includes a synchronous belt roller table that can move up and down, when the synchronous belt roller table is lowered to its lowest position, the conveying surface of the conveying device and the upper surface of the synchronous belt roller table are on the same horizontal plane, and a recycling device is provided below the output device.

[0006] In the aforementioned novel intelligent brick recycling machine, the conveying device includes rollers disposed at both ends of the frame, a conveyor belt sleeved on the rollers, a conveyor speed reducer disposed at one end of one of the rollers, and tempered glass laid in the middle of the frame, with the tempered glass supported on the lower surface of the conveyor belt.

[0007] In the aforementioned novel intelligent brick blank recycling machine, the extrusion roller includes a roller shaft, and several roller cutters are arranged radially parallel to each other along the outer edge of the roller shaft. A first extrusion reducer is provided at one end of the roller shaft to drive its rotation.

[0008] In the aforementioned novel intelligent brick blank recycling machine, the extrusion device further includes a first support symmetrically arranged on both sides of the frame. A first slide rail is provided on the inner wall of the opposite sides of the first support. The first slide rail is connected to a first slide plate through a first slider. The extrusion roller is arranged between two first slide plates. A first connecting rod is rotatably connected to the upper end of the first slide plate. The other end of the first connecting rod is eccentrically connected to a first eccentric wheel. A second extrusion reducer is connected between the two first eccentric wheels through a first transmission rod.

[0009] In the above-mentioned novel intelligent brick recycling machine, the synchronous belt roller table includes several rollers arranged side by side, and a drive roller and several transmission wheels are arranged below the rollers. The rollers, drive roller and transmission wheels are connected by a synchronous belt, and a first output reducer is provided at one end of the drive roller to drive its rotation.

[0010] In the aforementioned novel intelligent brick recycling machine, the output device further includes a second bracket symmetrically arranged on both sides of the frame. A second slide rail is provided on the inner wall of the two opposing sides of the second bracket. The second slide rail is connected to a second slide plate through a second slider. The synchronous belt roller table is arranged between the two second slide plates. A second connecting rod is rotatably connected to the upper end of the second slide plate. The other end of the second connecting rod is eccentrically connected to a second eccentric wheel. A second output reducer is connected between the two second eccentric wheels through a second transmission rod.

[0011] In the above-mentioned novel intelligent brick blank recycling machine, the recycling device includes a recycling hopper with openings at both the top and bottom. The inner diameter of the lower opening of the recycling hopper is smaller than that of the upper opening. A recycling belt is provided below the recycling hopper, with both ends of the recycling belt sleeved on a recycling roller shaft. A recycling reducer for driving the rotation of the recycling roller shaft is provided on one side. Side openings are provided on both sides of the recycling hopper.

[0012] The aforementioned novel intelligent brick recycling machine also includes a control cabinet, which is electrically connected to the conveying device, the extrusion device, the output device, and the recycling device.

[0013] The beneficial effects of this invention are as follows: Before entering the conveying device, the brick blanks undergo surface quality testing by relevant testing instruments from previous processes. They are then conveyed to the area below the extrusion device. Upon receiving an electrical signal, the extrusion device drives the extrusion rollers to descend and crush the brick blanks. After crushing, the extrusion device rises, and the fragments continue to be conveyed. When a defect-free brick blank passes through, the extrusion rollers remain in their raised position, allowing the brick blank to pass directly below the extrusion device and continue to be conveyed. Simultaneously, the synchronous belt roller table in the output device at the rear can also move up and down. When rising, the fragments fall directly into the recycling device below; when descending, it takes over from the conveying device at the front, smoothly conveying the complete brick blanks to the next production line. This invention allows defect-free and defective brick blanks to be conveyed separately into different subsequent processes without stopping the machine, ensuring continuous machine operation. It eliminates the need for manual labor, and the crushed fragments fall completely into the recycling system, preventing fragment blockage at the inlet and entry into subsequent processes, thus reducing risk and improving production efficiency. Attached Figure Description

[0014] Figure 1 This is a top view schematic diagram of a novel intelligent brick blank recycling machine according to the present invention; Figure 2 This is a front view structural diagram of a novel intelligent brick blank recycling machine according to the present invention; Figure 3 This is a schematic diagram of the extrusion device of this utility model; Figure 4 This is a schematic diagram of the output device of this utility model; Figure 5 This is a schematic diagram of the recycling device of this utility model.

[0015] In the diagram, 1-frame, 2-conveyor device, 21-roller, 22-conveyor belt, 23-conveyor reducer, 24-tempered glass, 3-brick blank, 4-extrusion device, 41-extrusion roller, 411-roller shaft, 412-roll cutter, 413-first extrusion reducer, 42-first support, 43-first slide rail, 44-first slider, 45-first slide plate, 46-first connecting rod, 47-first eccentric wheel, 48-first transmission rod, 49-second extrusion reducer, 5-output device 51-Synchronous belt roller table, 511-Roller, 512-Drive roller, 513-Transmission wheel, 514-First output reducer, 52-Second bracket, 53-Second slide rail, 54-Second slider, 55-Second slide plate, 56-Second connecting rod, 57-Second eccentric wheel, 58-Second transmission rod, 59-Second output reducer, 6-Recovery device, 61-Recovery bucket, 62-Recovery belt, 63-Recovery roller shaft, 64-Recovery reducer, 65-Side opening, 7-Control cabinet. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] like Figures 1 to 5The present invention discloses a novel intelligent brick blank recycling machine, comprising a frame 1, a conveying device 2 for horizontally conveying brick blanks 3 on the frame 1, an extrusion device 4 above the conveying device 2, the extrusion device 4 including an extrusion roller 41 that can move up and down above the conveying surface of the conveying device 2, an output device 5 for horizontally conveying brick blanks 3 at the rear end of the conveying device 2, the output device 5 including a synchronous belt roller table 51 that can move up and down, when the synchronous belt roller table 51 is lowered to the lowest position, the conveying surface of the conveying device 2 and the upper surface of the synchronous belt roller table 51 are at the same horizontal plane, and a recycling device 6 is provided below the output device 5. Before entering the conveying device 2, the brick blank 3 undergoes surface quality testing by relevant testing instruments from the previous process. Then, it is conveyed by the conveying device 2 to the extrusion device 4. The extrusion device 4 receives the electrical signal converted by the front-end testing instrument. When a brick blank with surface quality problems enters the extrusion device 4, the extrusion device 4 drives the extrusion roller 41 to descend and crush the brick blank in place. After crushing, the extrusion roller 41 immediately rises, and the fragments continue to be conveyed backward. When a defect-free brick blank passes through, the extrusion roller 41 remains stationary after rising, allowing the brick blank to pass directly under the extrusion device 4 and continue to be conveyed backward. Meanwhile, the output device 5 includes a synchronous belt roller table 51 that can be raised and lowered. During normal operation, the synchronous belt roller table 51 is generally in a lowered state (the conveying surface of the synchronous belt roller table 51 is on the same horizontal plane as the conveying surface of the conveying device 2). When a defect-free brick arrives, the output device 5 receives an electrical signal to keep the synchronous belt roller table 51 in the lowered state, and then the conveying device 2 takes over to smoothly transport the brick to the next production line. When the crushed brick fragments are about to arrive, the output device 5 receives an electrical signal to drive the synchronous belt roller table 51 to rise, so that the fragments fall into the recycling device 6 below when they are transported to the connection between the conveying device 2 and the output device 5. After the fragments fall, the synchronous belt roller table 51 immediately descends and remains in the lowered state. This utility model can transport defect-free bricks and defective bricks into different subsequent processes without stopping the machine, ensuring continuous operation of the machine, and without relying on manual labor. The crushed fragments can fall completely into the recycling system, avoiding the situation where fragments block the inlet and enter subsequent processes, reducing risks and improving production efficiency.

[0018] Specifically, the conveying device 2 in this embodiment includes rollers 21 disposed at both ends of the frame 1, with a conveyor belt 22 fitted on each roller 21. A conveyor reducer 23 is disposed at one end of one roller 21. Tempered glass 24 is laid in the middle of the frame 1, supporting the lower surface of the conveyor belt 22. The conveyor reducer 23 drives the rollers 21 to rotate, thereby driving the conveyor belt 22 and causing the brick blanks 3 to move along with the conveyor belt 22. Simultaneously, the tempered glass 24 supports the conveyor belt 22 to prevent the heavier brick blanks 3 from deforming it. When the extrusion device 4 crushes the brick blanks 3, the tempered glass 24 also provides support. Preferably, the conveyor belt 22 is made of PVC and has an elastic textured surface, increasing the friction between it and the brick blanks 3. During the extrusion process, the elastic texture protects the conveyor belt 22.

[0019] The extrusion roller 41 in this embodiment includes a roller shaft 411, with a plurality of roller cutters 412 arranged radially parallel to the outer edge of the roller shaft 411. A first extrusion reducer 413 is provided at one end of the roller shaft 411 to drive its rotation. When the roller shaft 411 rotates, the roller cutters 412 can extrude and crush the brick blanks 3 that have entered the operating range. The extrusion roller 41 itself can rotate, which not only increases the crushing efficiency but also pushes the fragments backward without obstructing the operation of the conveyor belt 22.

[0020] Specifically, the extrusion device 4 in this embodiment further includes first supports 42 symmetrically arranged on both sides of the frame 1. First slide rails 43 are provided on the inner walls of the opposite sides of the first supports 42. The first slide rails 43 are connected to the first slide plates 45 through the first sliders 44. The extrusion rollers 41 are arranged between the two first slide plates 45. The upper end of the first slide plate 45 is rotatably connected to the first connecting rod 46. The other end of the first connecting rod 46 is eccentrically connected to the first eccentric wheel 47. The two first eccentric wheels 47 are connected to the second extrusion reducer 49 through the first transmission rod 48. The second extrusion reducer 49 drives the first transmission rod 48 to rotate. The rotation of the first transmission rod 48 drives the first eccentric wheels 47 arranged at both ends of the first transmission rod 48 to rotate. The edge of the first eccentric wheel 47 is eccentrically connected to the first connecting rod 46. The other end of the first connecting rod 46 is rotatably connected to the first slide plate 45. When the first eccentric wheel 47 rotates, one end of the first connecting rod 46 moves with it. The other end of the first connecting rod 46 drives the first slide plate 45 to move up and down along the first slide rail 43 through the first sliders 44. By using an eccentric setting, the extrusion device 4 can be raised and lowered rapidly, thereby improving production efficiency.

[0021] In this embodiment, the synchronous belt roller table 51 includes several rollers 511 arranged side by side. Below each roller 511 is a drive roller 512 and several transmission wheels 513. The rollers 511, drive roller 512, and transmission wheels 513 are connected by a synchronous belt. One end of the drive roller 512 is equipped with a first output reducer 514 that drives its rotation. The first output reducer 514 drives the drive roller 512 to rotate, and the drive roller 512 drives the rollers 511 to rotate via the transmission wheels 513 and the synchronous belt, thereby allowing defect-free brick blanks to be conveyed onto the rollers 511 to the next process. In actual production, the number of rollers 511 is precisely calculated to ensure that the width of the synchronous belt roller table 51 can support wider slabs of rock, but is not so wide that before the previous defect-free brick blank is conveyed to the next process, fragments of the next broken brick blank have already entered the roller 511. Therefore, when several rollers 511 are placed side by side, there is a certain gap between them, so that when the above situation occurs, the fragments can fall into the recycling device 6 below through the gap between the rollers 511.

[0022] Preferably, the output device 5 in this embodiment further includes second brackets 52 symmetrically arranged on both sides of the frame 1. Second slide rails 53 are provided on the inner walls of the two opposing sides of the second brackets 52. The second slide rails 53 are connected to second slide plates 55 through second sliders 54. A synchronous belt roller table 51 is arranged between the two second slide plates 55. A second connecting rod 56 is rotatably connected to the upper end of the second slide plate 55. The other end of the second connecting rod 56 is eccentrically connected to a second eccentric wheel 57. A second output reducer 59 is connected between the two second eccentric wheels 57 through a second transmission rod 58. The second output reducer 59 drives the second transmission rod 58 to rotate. The rotation of the second transmission rod 58 drives the second eccentric wheels 57 arranged at both ends of the second transmission rod 58 to rotate. The edge of the second eccentric wheel 57 is eccentrically connected to the second connecting rod 56. The other end of the second connecting rod 56 is rotatably connected to the second slide plate 55. When the second eccentric wheel 57 rotates, one end of the second connecting rod 56 moves with it. The other end of the second connecting rod 56 drives the second slide plate 55 to move up and down along the second slide rail 53 through the second slider 54. By using an eccentric setting, the output device 5 can be raised and lowered rapidly, thereby improving production efficiency.

[0023] It is worth noting that the recycling device 6 in this embodiment includes a recycling hopper 61, which has openings at both the top and bottom. The inner diameter of the lower opening of the recycling hopper 61 is smaller than that of the upper opening. A recycling belt 62 is provided below the recycling hopper 61, and the two ends of the recycling belt 62 are sleeved on the recycling roller shaft 63. A recycling reducer 64 for driving the rotation of the recycling roller shaft 63 is provided on one side. Side openings 65 are provided on both sides of the recycling hopper 61. After the output device 5 is raised, the brick fragments fall into the recycling hopper 61 through the end of the conveyor belt 22, and then slide down the side wall to the recycling belt 62 below the recycling hopper 61. The recycling reducer 64 drives the recycling belt 62 to transport the fragments through the side openings 65 to the side for recycling.

[0024] Preferably, the novel intelligent brick recycling machine of this embodiment also includes a control cabinet 7, which is electrically connected to the conveying device 2, the extrusion device 4, the output device 5, and the recycling device 6. The entire recycling machine is controlled by the control cabinet 7, which facilitates control, subsequent maintenance, fault diagnosis, etc. Since the equipment matched with the control cabinet is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0025] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A novel intelligent brick recycling machine, characterized in that: The device includes a frame (1), on which a conveying device (2) for horizontally conveying brick blanks (3) is provided. Above the conveying device (2) is an extrusion device (4), which includes an extrusion roller (41) that can move up and down above the conveying surface of the conveying device (2). At the rear end of the conveying device (2) is an output device (5) for horizontally conveying brick blanks (3), which includes a synchronous belt roller table (51) that can move up and down. When the synchronous belt roller table (51) is lowered to its lowest position, the conveying surface of the conveying device (2) and the upper surface of the synchronous belt roller table (51) are on the same horizontal plane. Below the output device (5) is a recycling device (6).

2. The novel intelligent brick recycling machine according to claim 1, characterized in that: The conveying device (2) includes rollers (21) disposed at both ends of the frame (1), a conveyor belt (22) is sleeved on the rollers (21), a conveyor reducer (23) is disposed at one end of one of the rollers (21), and tempered glass (24) is laid in the middle of the frame (1), and the tempered glass (24) is supported on the lower surface of the conveyor belt (22).

3. The novel intelligent brick recycling machine according to claim 1, characterized in that: The extrusion roller (41) includes a roller shaft (411), and a plurality of roller cutters (412) are arranged radially parallel to the outer edge of the roller shaft (411). A first extrusion reducer (413) is provided at one end of the roller shaft (411) to drive its rotation.

4. The novel intelligent brick recycling machine according to claim 3, characterized in that: The extrusion device (4) further includes a first support (42) symmetrically arranged on both sides of the frame (1). A first slide rail (43) is provided on the inner wall opposite to each other on both sides of the first support (42). The first slide rail (43) is connected to a first slide plate (45) through a first slider (44). The extrusion roller (41) is arranged between two first slide plates (45). A first connecting rod (46) is rotatably connected to the upper end of the first slide plate (45). The other end of the first connecting rod (46) is eccentrically connected to a first eccentric wheel (47). A second extrusion reducer (49) is connected between the two first eccentric wheels (47) through a first transmission rod (48).

5. A novel intelligent brick recycling machine according to claim 1, characterized in that: The synchronous belt roller table (51) includes several rollers (511) arranged side by side. A drive roller (512) and several transmission wheels (513) are arranged below the rollers (511). The rollers (511), drive roller (512) and transmission wheels (513) are connected by a synchronous belt. A first output reducer (514) is provided at one end of the drive roller (512) to drive its rotation.

6. A novel intelligent brick recycling machine according to claim 5, characterized in that: The output device (5) further includes a second bracket (52) symmetrically arranged on both sides of the frame (1). A second slide rail (53) is provided on the inner wall opposite to each other on both sides of the second bracket (52). The second slide rail (53) is connected to a second slide plate (55) through a second slider (54). The synchronous belt roller table (51) is arranged between the two second slide plates (55). A second connecting rod (56) is rotatably connected to the upper end of the second slide plate (55). The other end of the second connecting rod (56) is eccentrically connected to a second eccentric wheel (57). A second output reducer (59) is connected between the two second eccentric wheels (57) through a second transmission rod (58).

7. A novel intelligent brick recycling machine according to claim 1, characterized in that: The recycling device (6) includes a recycling hopper (61), which has openings at both the top and bottom. The inner diameter of the lower opening of the recycling hopper (61) is smaller than that of the upper opening. A recycling belt (62) is provided below the recycling hopper (61), and both ends of the recycling belt (62) are sleeved on the recycling roller (63). A recycling reducer (64) for driving the rotation of the recycling roller (63) is provided on one side. Side openings (65) are provided on both sides of the recycling hopper (61).

8. A novel intelligent brick recycling machine according to claim 1, characterized in that: It also includes a control cabinet (7), which is electrically connected to the conveying device (2), the extrusion device (4), the output device (5), and the recycling device (6).

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