Low-density brick separating device and production line applying same

Abstract

The utility model discloses a low-density brick separating device and a production line applying the same, and belongs to the technical field of low-density brick production, the low-density brick separating device comprises a fragmentation line frame and an air drying device, the air drying device is arranged on the side face of the fragmentation line frame, the air drying device comprises a first fan, a second fan and an air outlet assembly, the first fan and the second fan are respectively connected with the air outlet assembly, the air outlet assembly comprises a first air outlet and a second air outlet, the first air outlet and the second air outlet are arranged in a staggered manner, and both the first air outlet and the second air outlet point to the direction of the fragmentation coil holder; the first air outlet is communicated with the first fan, the second air outlet is communicated with the second fan, moisture among the bricks can be continuously removed through strong blowing, the bricks can be stably separated, and the damage rate of the bricks is low.

Description

Technical Field

[0001] The utility model relates to the technical field of low-density brick production, in particular to a low-density brick separation device and a production line using the same. Background Art

[0002] At present, in order to ensure the yield of tiles, low-density brittle bricks are still largely cut manually in the subsequent segmentation process after the tiles are sintered. The operator uses a fixed tool to separate the tiles horizontally at a fixed position. The operation is inefficient and requires high operator proficiency. Low-density brittle bricks are those with a density less than 1680kg / m 3 Bricks, after being cut in half, the presence of water between the bricks on the dividing surface causes negative pressure to form between the tiles, resulting in the brick surfaces being tightly fitted. The two low-density brittle bricks after cutting are difficult to separate in the vertical direction, and are easily broken or cracked when separated. An auxiliary separation device is now needed, which can quickly eliminate the negative pressure state of the dividing surface of the tiles after longitudinal and transverse cutting, and ensure that the tiles are intact, so as to realize the automated production of tiles.

[0003] The existing patent with announcement number CN207522265U discloses an all-round tile edge grinding system, including: an edge grinding device, including a grinding wheel, a turbine, an edge guide block and an edge grinding controller; a cleaning device, including a water spray pipe and a cleaning roller; a water absorption device, including a water absorption cylinder, a sponge roller, a suction pipe and a suction device; a blow-drying device, including a blower, a conveyor belt, an air supply pipe and an air blowing device; a device for stabilizing the tiles after cleaning, including a pressure wheel mechanism, a cross bar and a guide bridge mechanism; a cutting device, including a transmission mechanism, a cutting mechanism supported on a guide rod of the transmission mechanism and capable of linearly sliding along the guide rod, and two tile pressing mechanisms; a separation and displacement device, including two displacement mechanisms arranged downstream of the tile cutting device, an upper support member arranged above the displacement mechanism, and a rotary actuator connected to the displacement mechanism. The blow-drying device of the tile edge grinding system cannot remove moisture from the stacking surface of the tiles, and the separation effect of the tiles is poor. Utility Model Content

[0004] One of the purposes of the utility model is to provide a low-density brick separation device, which solves the problem that the existing low-density bricks are easily damaged during separation due to water existing on the separation surface after being divided.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0006] A low-density brick separation device comprises a slicing wire rack and an air-drying device, wherein the air-drying device is arranged on the side of the slicing wire rack, the air-drying device comprises a first fan, a second fan and an air outlet assembly, the first fan and the second fan are respectively connected to the air outlet assembly, the air outlet assembly comprises a first air outlet and a second air outlet, the first air outlet and the second air outlet are staggered, and the first air outlet and the second air outlet both point in the direction of the slicing wire rack, the first air outlet is connected to the first fan, and the second air outlet is connected to the second fan, moisture between bricks can be continuously removed by strong blowing, bricks can be stably separated and the damage rate of bricks is low.

[0007] Furthermore, the air outlet assembly also includes a first pipe and a second pipe, wherein both ends of the first pipe are respectively connected to the first fan and the first air outlet, and both ends of the second pipe are respectively connected to the second fan and the second air outlet, so as to facilitate flexible arrangement of the air drying device and ensure stable and strong air outlet of the fan.

[0008] Preferably, the slicing line frame includes a conveyor belt and a beam sensor, and the beam sensor is arranged at both ends of the conveyor belt to align the bricks with the air outlet to improve the water removal efficiency.

[0009] Preferably, the slicing wire frame further comprises a water shield, which is arranged above the conveyor belt and is used to prevent the blown water droplets from splashing outwards.

[0010] More preferably, the first fan and the second fan are centrifugal fans with stable output wind pressure and large flow rate.

[0011] More preferably, the air outlet range of the first air outlet and the second air outlet covers the upper end surface of the slicing wire rack, so as to remove residual water on the upper and lower surfaces of the bricks.

[0012] The second purpose of the utility model is to provide a low-density brick production line, which solves the problem of low automation level in the existing low-density brick segmentation and separation.

[0013] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0014] A low-density brick production line comprises the low-density brick separation device, the segmentation device, the cache wire rack and the chip removal device, wherein the segmentation device is connected to the cache wire rack, the cache wire rack is connected to the low-density brick separation device, and the chip removal device is arranged above the chip removal wire rack. The bricks can be continuously split and the integrity of the bricks can be ensured.

[0015] Preferably, the disassembling device is a robot, which is flexible to use and can disassemble different types of bricks.

[0016] Preferably, it also includes a brick pushing device, which is arranged on one side of the slicing wire frame and is used to assist in separating bricks.

[0017] Preferably, it also includes a lower brick wire frame and a flipping device, wherein the lower brick wire frame is connected to the slicing wire frame, and the flipping device is arranged on the side of the lower brick wire frame to complete the movement and posture adjustment of the separated bricks.

[0018] The beneficial effects of the utility model are:

[0019] (1) A drying device is provided on the side of the slicing wire frame of the low-density brick separation device. The drying device is composed of a first fan, a second fan and an air outlet assembly. The first fan and the second fan supply air to the air outlet assembly from both sides. The air outlet assembly is provided with two air outlets that are staggered and face the slicing wire frame. Through the two air outlets, strong air is directly blown at the low-density bricks on the slicing wire frame after segmentation, so as to directly take away the moisture on the segmentation surface of the low-density bricks and release the negative pressure state of the low-density bricks after segmentation.

[0020] (2) The air outlet assembly of the low-density brick separation device is provided with a pipe connecting the fan and the air outlet. After the fan is connected through the pipe, the fan arrangement becomes more flexible, and a fan with a stronger air outlet pressure can be used to increase the wind force on the low-density bricks. In addition, a water shield is provided on the conveyor belt to prevent the splashing of blown water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A front view of the low-density brick separation device provided by the utility model;

[0022] Figure 2 A side view of the low-density brick separation device provided by the utility model;

[0023] Figure 3 A top view of the low-density brick separation device provided by the utility model;

[0024] Figure 4 The structural diagram of the low-density brick production line provided by the utility model;

[0025] Figure 5 A structural diagram of the film removal device provided by the utility model;

[0026] Figure 6 A structural diagram of a low-density brick production line provided in Example 3;

[0027] Figure 7 An axonometric view of the brick pushing device provided by the utility model;

[0028] Figure 8 A structural diagram of a drain rack provided in Example 3;

[0029] Fig. 9 The utility model provides a flow chart of a low-density brick production line.

[0030] Reference numerals:

[0031] 1. Splitting device; 2. Cache wire rack; 3. Slicing wire rack; 31. Bracket; 32. Through-beam sensor; 33. Conveyor belt; 34. Water shield; 35. Brick pushing device; 4. Clamping device; 5. Brick clamping robot; 6. Drain rack; 61. Bracket; 62. Baffle; 7. Air drying device; 71. First fan; 72. Second fan; 73. First pipeline; 74. Second pipeline; 75. Air outlet assembly; 751. First air outlet; 752. Second air outlet; 8. Slicing device; 9. Bricks. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1

[0034] like Figure 1-Figure 7 As shown, this embodiment discloses a low-density brick separation device, including a slicing wire rack 3 and an air-drying device 7, the air-drying device 7 is arranged on the side of the slicing wire rack 3, the air-drying device 7 includes a first fan 71, a second fan 72 and an air outlet assembly 75, the first fan 71 and the second fan 72 are respectively connected to the air outlet assembly 75, the air outlet assembly 75 includes a first air outlet 751 and a second air outlet 752, the first air outlet 751 and the second air outlet 752 are staggered, and the first air outlet 751 and the second air outlet 752 are both pointing in the direction of the slicing wire rack 3, the first air outlet 751 is connected to the first fan 71, the second air outlet 752 is connected to the second fan 72, the first air outlet 751 and the second air outlet 752 are staggered and stacked to ensure that the air outlet range can completely cover the dividing line of the brick 9, and can also ensure that the air outlet flow is sufficient, and the residual moisture in the cutting gap can be stably removed.

[0035] The first air outlet 751 and the second air outlet 752 are located in the same plane and are respectively arranged on both sides of the slicing wire rack 3, so that the bricks 9 are blown in two directions without dead angles through the staggered arrangement.

[0036] Furthermore, the air outlet assembly 75 also includes a first pipe 73 and a second pipe 74. The two ends of the first pipe 73 are respectively connected to the first fan 71 and the first air outlet 751, and the two ends of the second pipe 74 are respectively connected to the second fan 72 and the second air outlet 752. The first pipe 73 and the second pipe 74 can be bent to facilitate the arrangement of the fans and reduce the overall footprint.

[0037] Preferably, the slicing line frame 3 includes a conveyor belt 33 and a beam sensor 32 . The beam sensor 32 is arranged at both ends of the conveyor belt 33 to accurately control the alignment of the bricks 9 and the air outlet assembly 75 .

[0038] Furthermore, the slicing line frame 3 further includes a water shield 34, which is disposed above the conveyor belt 33. The water shield 34 surrounds the conveyor belt 33 to prevent the blown water droplets from flying.

[0039] More preferably, the first fan 71 and the second fan 72 are centrifugal fans, which have the characteristics of stable pressure and large air volume, and can ensure the removal quality of the bricks 9.

[0040] Preferably, the air outlet range of the first air outlet 751 and the second air outlet 752 covers the upper end surface of the slicing wire rack 3, and can cover the upper and lower end surfaces of the bricks 9 to remove moisture from the surface of the bricks 9.

[0041] Preferably, the first fan 71, the second fan 72 and the air outlet assembly 75 can be symmetrically installed on both sides of the slicing line rack 3, respectively, so as to accelerate the moisture removal efficiency between the bricks 9 by strong blowing on both sides, thereby improving the overall production efficiency.

[0042] The working process of the low-density brick separation device is as follows:

[0043] The divided bricks 9 enter the slicing line rack 3. After the shooting sensor 32 senses that the bricks 9 are in place, the conveyor belt 33 stops rotating, and the first fan 71 and the second fan 72 of the low-density brick separation device start to blow air toward the cutting gap of the bricks 9 through the first air outlet 751 and the second air outlet 752. After the airflow takes away the moisture at the cutting gap, the conveyor belt 33 continues to move forward and brings the next group of bricks 9 into the air outlet position of the air outlet component 75 to complete the dehydration.

[0044] Embodiment 2

[0045] The present embodiment discloses a low-density brick production line, including a low-density brick separation device, a splitting device 1, a buffer wire rack 2, a slicing wire rack 3 and a slicing device 8. The splitting device 1 is connected to the buffer wire rack 2, the buffer wire rack 2 is connected to the slicing wire rack 3, the low-density brick separation device is arranged on the side of the slicing wire rack 3, and the slicing device 8 is arranged above the slicing wire rack 3. The brick 9 is separated into two pieces by lifting upward and placed on the slicing wire rack 3 for outward transportation. More specifically, the lifting upward is completed by a robot. A brick pushing device 35 is provided on one side of the slicing wire rack 3. The brick pushing device 35 can enter from one side of the brick 9 and approach the brick 9 from the side of the brick 9, so as to assist the separation of the brick 9 after air drying. A push plate is provided on the brick pushing device 35, and the push plate can adjust the height in a direction perpendicular to the ground to meet the separation of bricks 9 of different thicknesses.

[0046] Furthermore, the brick pushing device 35 includes a synchronous belt drive, a push plate and a lifting device. The synchronous belt drive drives the lifting device to move in a straight line. The push plate is arranged on the lifting device and can move perpendicular to the upper end surface of the slicing line frame 3. A plurality of push claws are installed on the push plate, and the push claws directly contact the side of the brick 9.

[0047] Preferably, the piece removal device 8 is a robot, which has the characteristics of flexible movement and convenient arrangement, and can be used here to take and place bricks 9 placed in different directions.

[0048] Preferably, the dividing device 1 can be used for longitudinal and transverse sectioning, and the dividing device 1 can cut bricks 9 placed vertically or horizontally to meet the needs of producing different types of bricks 9.

[0049] More preferably, it also includes a lower brick line frame and a flipping device. The lower brick line frame is connected to the slicing line frame 3. The flipping device is arranged on the side of the lower brick line frame. The lower brick line frame is used to transport the separated bricks 9 outward. The flipping device can place the bricks 9 on the lower brick line frame in different directions.

[0050] Embodiment 3

[0051] like Figure 6-9 As shown, this embodiment discloses a low-density brick production line, including a low-density brick separation device, a splitting device 1, a cache wire rack 2, a slicing wire rack 3, a clamping device 4, a brick clamping robot 5 and a drain rack 6. The splitting device 1 is connected to the cache wire rack 2, the cache wire rack 2 is connected to the slicing wire rack 3, the clamping device 4 is connected to the brick clamping robot 5, the brick clamping robot 5 and the drain rack 6 are arranged on the side of the slicing wire rack 3, and the low-density brick separation device is arranged on the side of the drain rack 6. The brick clamping robot 5 removes the split bricks 9 through the clamping device 4 and places them on the drain rack 6. The low-density brick separation device air-dries the placed bricks 9 and puts them back after separation for separation of the bricks 9 after vertical cutting, which can reduce the reversing movement of the bricks 9.

[0052] Furthermore, the drain rack 6 includes a bracket 61 and a baffle 62. The baffle 62 is obliquely arranged at one end of the bracket 61. The baffle 62 and the bracket 61 form an angle A, 70°≤A≤85°. The divided bricks 9 lean against the baffle 62 in an inclined posture. Under the action of gravity, the bricks 9 are staggered and separated, and then the moisture is blown away by the low-density brick separation device.

[0053] According to the disclosure and teaching of the above description, the technical personnel in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes of the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A low-density brick separation device, comprising a slicing wire frame (3) and an air drying device (7), wherein the air drying device (7) is arranged on the side of the slicing wire frame (3), characterized in that: The air-drying device (7) comprises a first fan (71), a second fan (72) and an air outlet assembly (75); the first fan (71) and the second fan (72) are respectively connected to the air outlet assembly (75); the air outlet assembly (75) comprises a first air outlet (751) and a second air outlet (752); the first air outlet (751) and the second air outlet (752) are arranged alternately, and the first air outlet (751) and the second air outlet (752) both point in the direction of the slicing wire rack (3); the first air outlet (751) is connected to the first fan (71), and the second air outlet (752) is connected to the second fan (72).

2. The low-density brick separation device according to claim 1, characterized in that: The air outlet assembly (75) further comprises a first pipe (73) and a second pipe (74), wherein two ends of the first pipe (73) are respectively connected to the first fan (71) and the first air outlet (751), and two ends of the second pipe (74) are respectively connected to the second fan (72) and the second air outlet (752).

3. The low-density brick separation device according to claim 2, characterized in that: The slicing line frame (3) comprises a conveyor belt (33) and a beam sensor (32), wherein the beam sensor (32) is arranged at both ends of the conveyor belt (33).

4. The low-density brick separation device according to claim 3 is characterized in that: The slicing line frame (3) further comprises a water shield (34), and the water shield (34) is arranged above the conveyor belt (33).

5. The low-density brick separation device according to claim 1, characterized in that: The first fan (71) and the second fan (72) are centrifugal fans.

6. The low-density brick separation device according to claim 1, characterized in that: The air outlet ranges of the first air outlet (751) and the second air outlet (752) cover the upper end surface of the slicing wire rack (3).

7. A low-density brick production line, characterized by: It comprises the low-density brick separation device as described in any one of claims 1 to 6, a dividing device (1), a cache wire rack (2) and a chip removal device (8), wherein the dividing device (1) is connected to the cache wire rack (2), the cache wire rack (2) is connected to the low-density brick separation device, and the chip removal device (8) is arranged above the chip removal wire rack (3).

8. The low-density brick production line according to claim 7, characterized in that: The chip removal device (8) is a robot.

9. The low-density brick production line according to claim 7, characterized in that: It also comprises a brick pushing device (35), and the brick pushing device (35) is arranged on one side of the slice line frame (3).

10. The low-density brick production line according to any one of claims 7 to 9, characterized in that: It also comprises a lower brick wire frame and a turning device, wherein the lower brick wire frame is connected to the slice wire frame (3), and the turning device is arranged on the side of the lower brick wire frame.

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