Rapid brick cutting and separating line and brick cutting and separating method

Abstract

The invention discloses a quick cutting and brick separating line and a method for cutting and separating bricks. The quick cutting and brick separating line comprises a sawing and cutting top breaking module; the steering module comprises a second rack, a steering conveying assembly, a main conveying assembly and transfer devices, the steering conveying assembly, the main conveying assembly and the transfer devices are arranged in the second rack, the main conveying assembly is in butt joint with the first conveying device, the transfer devices are arranged between the main conveying assembly and the steering conveying assembly, and the transfer devices are arranged in front of and behind the steering conveying assembly. One end of the transfer device is in butt joint with one end of the steering conveying assembly, and the other end of the transfer device is in butt joint with the main conveying assembly. According to the invention, the yield control link is solved, the production efficiency of the whole line is improved, and the fastest production speed of sawing and top breaking can reach 50 pieces / min.

Description

Technical Field

[0001] The invention belongs to the technical field of ceramics, and in particular relates to a method for quickly cutting a brick dividing line and cutting a brick dividing line. Background Art

[0002] Most of the existing ceramic cutting lines adopt the form of sawing and cutting followed by clamping and turning. The process is that after the ceramic is sawed and cut, the cross-sections of the two bricks are placed on the same side through clamping and turning, and then the bricks are pushed together to enter the subsequent edging process. This method reduces the production cost of small-sized tiles and improves production efficiency. Taking sawing and cutting ceramics as an example, the current fastest production speed of this step reaches 30 pieces / min.

[0003] With the development of technology, the industry has put forward higher production requirements for the cutting and brick-splitting process, that is, faster processing speed and higher work efficiency are required to improve production capacity. However, the existing production process of sawing, cutting and clamping bogies is difficult to meet the requirements of higher production, mainly due to the clamping and turning dislocation process. The working speed of the clamping and turning dislocation is relatively slow compared with other links, and the overall production speed is difficult to improve. For example, in a foam ceramic cutting production line in patent CN2018116486785, the turning of ceramic bricks is completed by a blank turning unit. Obviously, the blank turning unit is separated from the front and rear equipment. If the efficiency of the blank turning unit cannot be improved, the overall production efficiency will also be difficult to improve.

[0004] Based on this, the present invention intends to propose a production line for rapid brick cutting and splitting to improve the production efficiency of the entire line. Summary of the invention

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide a fast brick cutting line and a method for cutting bricks, solve the problem of production restriction, improve the production efficiency of the whole line, and make the fastest production speed of sawing and cutting reach 50 pieces / min.

[0006] In order to achieve the above-mentioned invention object, the technical solution adopted by the present invention is as follows:

[0007] In a first aspect of the present invention, the present invention provides a fast-cutting brick splitting line, comprising:

[0008] A sawing and cutting module is used to form a stress line on the top surface of the ceramic tile and to cut along the stress line to form two ceramic tiles side by side;

[0009] The steering module includes a second frame and a steering conveying assembly, a main conveying assembly and a transfer device arranged in the second frame, the main conveying assembly is connected to the sawing and cutting module, and the transfer device is arranged between the main conveying assembly and the steering conveying assembly, wherein transfer devices are arranged before and after the steering conveying assembly, one end of the transfer device is connected to one end of the steering conveying assembly, and the other end of the transfer device is connected to the main conveying assembly.

[0010] Preferably, the steering conveying assembly includes an auxiliary conveying mechanism and a differential steering mechanism;

[0011] The front and rear ends of the auxiliary conveying mechanism are respectively connected to a transfer device;

[0012] The differential steering mechanism comprises two side conveyor belts, which are arranged on both sides of the auxiliary conveyor mechanism, and the top surfaces of the two side conveyor belts are higher than the top surface of the auxiliary conveyor mechanism.

[0013] More preferably, the number of the differential steering mechanisms is greater than or equal to one; more preferably, the number of the differential steering mechanisms is two.

[0014] Preferably, the diverting conveying assembly is arranged above the main conveying assembly;

[0015] The second frame includes an upper frame and a lower frame, the upper frame is arranged above the lower frame, the steering conveying assembly is arranged on the upper frame, the main conveying assembly is arranged on the lower frame, the top end of the transfer device is connected to one end of the steering conveying assembly, and the bottom end of the transfer device is connected to the main conveying assembly.

[0016] More preferably, the transfer device includes a movable bracket, a lifting cylinder and a guide conveyor belt, the top end of the movable bracket is movably connected to the upper bracket, the bottom end of the movable bracket is above the lower bracket, the lifting cylinder is arranged on the outside of the lower bracket, and the piston of the lifting cylinder is hinged to the bottom end of the movable bracket, the guide conveyor belt is arranged in the movable bracket, the top end of the guide conveyor belt is connected to one end of the steering conveying assembly, and the bottom end of the guide conveyor belt enters the main conveying assembly.

[0017] More preferably, the movable bracket comprises a fixed rod, a bottom rod, a connecting rod and a support rod, the two ends of the fixed rod are rotatably connected to the upper frame, the bottom rod is located above the main conveying assembly, the bottom rod is parallel to the fixed rod, and the bottom rod and the fixed rod are connected and fixed by a connecting rod, the end of the bottom rod is hinged to the piston member of the lifting cylinder, the support rod is arranged between the bottom rod and the fixed rod, the support rod is parallel to the bottom rod, and the two ends of the support rod are fixedly connected to the connecting rod;

[0018] The guide conveyor belt includes a fixed wheel, a movable wheel, a belt and a belt frame, the fixed wheel and the movable wheel are rotatably arranged at two ends of the belt frame, the belt is sleeved on the fixed wheel and the movable wheel, the fixed wheel is sleeved on a fixed rod, and the fixed wheel is rotatably connected to the fixed rod, the bottom rod and the support rod pass through the belt frame, and the bottom rod and the support rod are both fixedly connected to the belt frame.

[0019] Preferably, the main conveying assembly includes a feed conveying mechanism, a main conveying mechanism and a discharge conveying mechanism connected end to end, the feed conveying mechanism is docked with the sawing and cutting module, one transfer device connects the feed conveying mechanism with the front end of the steering conveying assembly, and the other transfer device connects the discharge conveying mechanism with the rear end of the steering conveying assembly.

[0020] Preferably, the rapid cutting brick-dividing line also includes a brick-pushing module, which includes a third frame and a second conveying device and a brick-pushing mechanism arranged in the third frame, the second conveying device is docked with the main conveying component, and the brick-pushing mechanism is arranged on the second conveying device.

[0021] More preferably, the brick pushing mechanism includes a brick pushing bracket, a brick pushing cylinder and a brick pushing wheel group, the brick pushing bracket is arranged on the second conveying device, the two brick pushing cylinders are located on both sides of the second conveying device and are fixedly connected to the brick pushing bracket, the piston of the brick pushing cylinder is connected to the brick pushing wheel group, and the brick pushing wheel group is parallel to the conveying direction of the second conveying device.

[0022] Preferably, the sawing and breaking module includes a first frame and a first conveying device, a sawing mechanism and a breaking mechanism arranged in the first frame. Along the feeding direction, the sawing mechanism is located in front of the breaking mechanism.

[0023] Preferably, the rapid cutting and brick-splitting line further comprises a front conveying module, wherein the front conveying module is located in front of the sawing and cutting module, and the front conveying module is docked with the first conveying device.

[0024] In a second aspect of the present invention, the present invention provides a method for cutting and dividing bricks, as follows:

[0025] (1) The whole ceramic tile enters the sawing and cutting module, firstly a stress line is drawn on the top surface of the ceramic tile, and then the ceramic tile is cut into two ceramic tiles side by side, and the two ceramic tiles move forward in the sawing and cutting module at the same speed;

[0026] (2) Two ceramic bricks enter the main conveying assembly of the steering module, one of the ceramic bricks enters the steering conveying assembly along the transfer device, and realizes a 180° turn in the transfer device. At the same time, the other ceramic brick continues to move forward along the main conveying assembly. The two ceramic bricks have different forward speeds. After one of the ceramic bricks completes the turn, it returns to the main conveying assembly along the other transfer device, and moves forward with the other ceramic brick in a front-rear staggered manner;

[0027] (3) The ceramic bricks that do not need to be turned and the ceramic bricks that have been turned enter the brick pushing module. The two ceramic bricks are pushed to the central area of ​​the brick pushing module respectively, and then the two ceramic bricks continue to move forward in the same straight line to enter the subsequent processing process.

[0028] Beneficial effects:

[0029] The present invention integrates the segmentation and separation of ceramic tiles on one production line, completes the turning of ceramic tiles during forward transportation, and adjusts the centering of ceramic tiles in a subsequent tile pushing module, allowing two ceramic tiles to merge for the subsequent edging process.

[0030] The present invention solves the problem that the existing equipment has a slow turning speed for ceramic bricks and cannot keep up with the efficiency of other equipment. The production speed of the fast cutting brick line can even reach 50 pieces / min, which matches the efficiency of the previous and subsequent processes. The overall automation level of the production line is high, which saves labor costs and greatly improves production efficiency and product qualification rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 Shown is an overall schematic diagram of the present invention;

[0032] Figure 2 Shown is a schematic diagram of the sawing and cutting module of the present invention;

[0033] Figure 3 Shown is an overall schematic diagram of the steering module of the present invention;

[0034] Figure 4 Shown is a partial schematic diagram of a steering module including a transfer device;

[0035] Figure 5 Shown is a partial schematic diagram of a steering module including a steering conveying component;

[0036] Figure 6 Shown is a side view of the steering module of the present invention;

[0037] Figure 7 Shown is a schematic diagram of a steering module of the present invention in a top view;

[0038] Figure 8Shown is a schematic diagram of a brick pushing module of the present invention;

[0039] Fig. 9 The figure shows a schematic diagram of the production process of the present invention viewed from a top view, wherein the sawing and cutting area corresponds to the sawing and cutting module, the turning and transporting area corresponds to the turning module, the brick pushing and centering area corresponds to the brick pushing module, and blocks 1 and 2 refer to two side-by-side ceramic bricks formed after sawing and cutting, and the red edge is the cross section of the ceramic brick;

[0040] Fig.10 The present invention is a schematic diagram of the production process viewed from the side, with arrows indicating the direction of movement of the ceramic bricks;

[0041] Fig.11 Shown is a schematic diagram of system control for sawing top cutting area;

[0042] Fig.12 Shown is a schematic diagram of system control for the steering transport area;

[0043] Fig.13 Shown is a schematic diagram of the system control for the brick pushing centering area.

[0044] Reference numerals: 1-sawing and cutting module, 2-steering module, 3-brick pushing module, 4-front conveying module;

[0045] 11- sawing mechanism, 111- sawing knife, 112- sawing lifting device, 113- upper limit wheel set, 114- side limit wheel set;

[0046] 12-breaking mechanism, 121-breaking wheel set, 122-upper limit member;

[0047] 13- first rack;

[0048] 14- first conveying device;

[0049] 21-main conveying assembly, 211-feeding conveying mechanism, 212-main conveying mechanism, 213-discharging conveying mechanism, 214-lower frame, 2121-second position-limiting guide wheel group, 2131-third position-limiting guide wheel group;

[0050] 22-steering conveying assembly, 221-auxiliary conveying mechanism, 222-differential steering mechanism, 223-upper frame, 2221-side conveyor belt, 2222-motor, 224-first limit guide wheel assembly;

[0051] 23-transfer device, 231-fixed rod, 232-bottom rod, 233-connecting rod, 234-support rod, 235-lifting cylinder, 236-fixed wheel, 237-movable wheel, 238-belt frame, 239-belt;

[0052] 24- second rack;

[0053] 31- second conveying device;

[0054] 32-brick pushing mechanism, 321-brick pushing bracket, 322-brick pushing cylinder, 323-brick pushing wheel set;

[0055] 33- third rack;

[0056] 34- fourth position limiting guide wheel assembly;

[0057] 41-Centering guide wheel assembly. DETAILED DESCRIPTION

[0058] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0059] like Figure 1-13 As shown, the present invention proposes a fast cutting brick splitting line, including a sawing and cutting module 1 and a steering module 2. In the present invention, the steering module 2 has both steering and transportation functions. The ceramic bricks are divided into two side-by-side parts in the sawing and cutting module 1. After the two parts of the ceramic bricks enter the steering module 2, they move forward at different speeds, and the ceramic bricks on one side complete the steering, while the ceramic bricks on the other side continue to move forward in the original state. Finally, the ceramic bricks in the original side-by-side state are transformed into a front-and-rear form and enter the subsequent process. The technical solution of the present invention is described in detail with a specific structure below.

[0060] In the present invention, the sawing and cutting module 1 can be an existing sawing and cutting device, which is used to divide the ceramic tile into two side-by-side parts as evenly as possible. The present invention also proposes a feasible structure of the sawing and cutting module 1, as follows:

[0061] like Figure 2 As shown, the sawing and breaking module 1 includes a first frame 13, a first conveying device 14, and a sawing mechanism 11 and a breaking mechanism 12 which are sequentially arranged in the first frame 13. The sawing mechanism 11 is arranged above the first conveying device 14, and the breaking mechanism 12 is arranged below the first conveying device 14. After the sawing mechanism 11 marks a stress line on the top surface of the ceramic tile, the breaking mechanism 12 applies force to the ceramic tile to divide the ceramic tile into two parts along the stress line.

[0062] Preferably, the first conveying device 14 is preferably a conveyor belt device, which is provided with a plurality of parallel conveyor belts, the breaking mechanism 12 is arranged between the parallel conveyor belts, and the ceramic tiles are placed on the conveyor belt device for conveying. It is easy to understand that the first conveying device 14 can also be a conveying device of other structures, such as a chain conveying device, as long as it can cooperate with the breaking mechanism 12.

[0063] Specifically, the sawing mechanism 11 includes a sawing blade 111 and a sawing lifting device 112, the sawing lifting device 112 is arranged on the first frame 13, the sawing blade 111 is connected to the sawing lifting device 112, and the sawing blade 111 is arranged along the conveying direction of the first conveying device 14. The sawing lifting device 112 can be a motor 2222 lifting device or a hydraulic lifting device or a sawing blade cylinder.

[0064] Take the sawing and cutting lifting device 112 as an example, specifically, the number of the sawing and cutting cylinders is greater than or equal to two. Take two sawing and cutting cylinders as an example, the cylinder bodies of the two sawing and cutting cylinders are arranged on the first frame 13, and the pistons of the two sawing and cutting cylinders are respectively fixedly connected to the top surfaces of the front and rear ends of the sawing and cutting 111. When it is necessary to draw a stress line, the sawing and cutting cylinder makes the sawing and cutting 111 descend to contact the top surface of the ceramic tile. As the ceramic tile moves forward, the sawing and cutting 111 forms a stress line on the top surface of the ceramic tile. It is easy to understand that when the sawing and cutting 111 does not descend, no stress line is formed on the surface of the ceramic tile, and the first conveying device 14 directly drives the ceramic tile forward.

[0065] Preferably, the sawing mechanism 11 further includes an upper limit wheel set 113 and a side limit wheel set 114. A plurality of upper limit wheel sets 113 are arranged above the first conveying device 14, and two side limit wheel sets 114 are respectively arranged on both sides of the first conveying device 14. It is easy to understand that the upper limit wheel set 113 and the side limit wheel set 114 are used to limit the position of the ceramic tile, and are used in conjunction with the marking knife 111. In the process of marking the stress line, the upper limit wheel set 113 contacts the top surface of the ceramic tile, and the side limit wheel set 114 contacts the side surface of the ceramic tile, so that in the process of the ceramic tile moving forward, the marking knife 111 is more likely to mark the stress line on the top surface of the ceramic tile.

[0066] It is easy to understand that the side limiting wheel group 114 can be used in conjunction with the centering cylinder. After the ceramic tile enters the area of ​​the side limiting wheel group 114, the centering cylinders on both sides are started to center the ceramic tile, which is convenient for subsequent marking.

[0067] The top-breaking mechanism 12 includes a top-breaking lifting device and a top-breaking wheel set 121. The top-breaking lifting device is arranged below the first conveying device 14. The top-breaking wheel set 121 is arranged on the top-breaking lifting device. The top-breaking lifting device drives the top-breaking wheel set 121 to contact the bottom surface of the ceramic tile, so that the ceramic tile is divided into two left and right bricks along the stress line. The top-breaking lifting device can be a motor 2222 lifting device or a hydraulic lifting device or a top-breaking cylinder.

[0068] The top-breaking wheel set 121 is preferably a single-row wheel set. More preferably, the top-breaking wheel set 121 and the cutting knife 111 are both arranged along the axis of the first conveyor belt.

[0069] Taking the top-breaking lifting device as a top-breaking cylinder as an example, specifically, the number of the top-breaking cylinders is greater than or equal to two. Taking two top-breaking cylinders as an example, the cylinder bodies of the two top-breaking cylinders are connected to the first frame 13, and the pistons of the two top-breaking cylinders are respectively connected to the bottom surfaces of the top-breaking wheel group 121. The top-breaking cylinder controls the top-breaking wheel group 121 to rise and exert force on the bottom surface of the ceramic tile, and the ceramic tile is evenly divided into two parts along the stress line.

[0070] Furthermore, the breaking mechanism 12 also includes an upper limit positioning member 122 that cooperates with the breaking wheel group 121. The two upper limit positioning members 122 are located above the first conveying device 14, and the two upper limit positioning members 122 are located on both sides of the breaking wheel group 121. When the breaking wheel group 121 rises and applies force to the ceramic tile, the top surface of the ceramic tile contacts the two upper positioning members, and the ceramic tile cannot continue to rise. At this time, the two upper positioning members are located on both sides of the stress line, and the breaking wheel group 121 continues to apply force, and the ceramic tile is evenly divided into two parts along the stress line.

[0071] It is easy to understand that a plurality of photoelectric proximity switches are also provided in the sawing and cutting module to sense the position of the ceramic tile in the sawing and cutting module 1 .

[0072] Furthermore, the fast cutting brick splitting line may also include a front conveying module 4, which is located in front of the sawing and cutting module 1, and the front conveying module 4 is connected to the first conveying device 14. Preferably, the front conveying module 4 can be a conveyor belt device. More preferably, a centering guide wheel group 41 is set on both sides of the front conveying module 4, and the centering guide wheel groups 41 on both sides are located at one end where the front conveying module 4 is connected to the first conveying device 14, such as Figure 1 As shown, the centering guide wheel groups 41 on both sides are in contact with both sides of the ceramic tile, and after the position of the ceramic tile is adjusted, the ceramic tile enters the sawing and cutting module 1 again.

[0073] like Fig. 9 As shown, after the ceramic brick is broken, two bricks are formed side by side on the left and right. On the first conveying device 14 of the sawing and breaking module 1, the two parts of the ceramic brick move forward side by side.

[0074] like Figure 3-8As shown, the steering module 2 includes a second frame 24 and a steering conveying component 22, a main conveying component 21 and a transfer device 23 arranged in the second frame 24, the main conveying component 21 is connected to the first conveying device 14, and the transfer device 23 is arranged between the main conveying component 21 and the steering conveying component 22, wherein the transfer device 23 is arranged in front and behind the steering conveying component 22, one end of the transfer device 23 is connected to one end of the steering conveying component 22, and the other end of the transfer device 23 is connected to the main conveying component 21.

[0075] The transfer device 23 can be in various forms, for example, the transfer device 23 can be a conveyor belt device, the transfer device 23 can also be a manipulator device, or a gripper transfer device 23, etc., as long as the transfer device 23 can achieve the effect of transferring the ceramic tiles in the main conveying component 21 to the steering conveying component 22. Preferably, the transfer device 23 is a common conveyor belt device.

[0076] Taking the two ceramic bricks formed after the top breaking of the ceramic brick as an example, which are named left brick and right brick respectively, the left brick and the right brick enter the main conveying assembly 21 from the first conveying device 14 at the same speed, among which the right brick enters the turning conveying assembly 22 along the first transfer device 23, turns in the turning conveying assembly 22, and returns to the main conveying assembly 21 along the second transfer device 23. At the same time, the left brick continues to move forward along the main conveying assembly 21. The forward speeds of the left brick and the right brick are different. After the right brick turns and enters the main conveying assembly 21, it continues to move forward on the main conveying assembly 21 with the left brick in front and the right brick behind, and enters the subsequent process.

[0077] It is easy to understand that the overall transport length of the main conveying component 21 is greater than the overall transport length of the steering conveying component 22. Since the ceramic tiles cannot move forward normally during the steering process, the average speed of the ceramic tiles that need to be turned is lower than the average speed of the ceramic tiles that move normally. Finally, the ceramic tiles that do not need to be turned normally and the ceramic tiles after turning move forward in a front-and-back manner.

[0078] In the present invention, the arrangement of the main conveying assembly 21 and the diverting conveying assembly 22 can be various, and the two transfer devices 23 play the role of connecting the main conveying assembly 21 and the diverting conveying assembly 22.

[0079] In order to shorten the useless transportation distance, the main conveying assembly 21 and the steering conveying assembly 22 are preferably arranged in parallel, for example, the steering conveying assembly 22 is on one side of the main conveying assembly 21, which is not shown in the drawings. More preferably, in order to make the overall structure of the steering module 2 more compact, the present invention preferably arranges the steering conveying assembly 22 above the main conveying assembly 21, the second frame 24 includes an upper frame 223 and a lower frame 214, the upper frame 223 is arranged above the lower frame 214, the steering conveying assembly 22 is arranged on the upper frame 223, the main conveying assembly 21 is arranged on the lower frame 214, the top of the transfer device 23 is docked with one end of the steering conveying assembly 22, and the bottom of the transfer device 23 is docked with the main conveying assembly 21, more preferably, the transfer device 23 is on one side of the main conveying assembly 21, and is located in two side-by-side ceramic tiles in the main conveying assembly 21, one side of the ceramic tile will move upward along the transfer device 23 to the steering conveying assembly 22, and the other side of the ceramic tile will continue to move forward along the main conveying assembly 21.

[0080] In the present invention, the structure of the steering conveying assembly 22 can be various, and can be a combination of an existing common steering structure and a conveying structure, such as the cooperation of a conveyor belt and a steering structure, and the steering structure is also various.

[0081] Preferably, the present invention proposes a feasible structure of the steering conveying assembly 22, which realizes the steering of ceramic tiles by differential steering. The structure of the steering conveying assembly 22 is more compact as a whole, and the transportation function is realized during the steering process. Figure 3-8 As shown, the steering conveying assembly 22 includes an auxiliary conveying mechanism 221 and a differential steering mechanism 222. The front and rear ends of the auxiliary conveying mechanism 221 are respectively connected to a transfer device 23. The differential steering mechanism 222 includes two side conveying belts 2221. The two side conveying belts 2221 are arranged on both sides of the auxiliary conveying mechanism 221, and the top surfaces of the two side conveying belts 2221 are higher than the top surface of the auxiliary conveying mechanism 221.

[0082] Combination Figure 3-8 It can be seen that each side conveyor belt 2221 is driven by an independent motor 2222, so the speeds of the two side conveyor belts 2221 in the same differential steering mechanism 222 can be different. When the ceramic bricks enter a differential steering mechanism 222, there is a speed difference between the side conveyor belts 2221 on both sides, which causes the ceramic bricks to rotate a certain angle, and obviously forward transportation is also achieved during the steering process. It is easy to understand that the speed of the side conveyor belts 2221 on both sides is actually a comparison of the speeds of the two. For example, the speed of the side conveyor belt 2221 on one side can be zero, and even the rotation directions of the side conveyor belts 2221 on both sides can be opposite.

[0083] The number of differential steering mechanisms 222 is greater than or equal to one, and the ceramic brick can be rotated by a certain angle each time it passes through a differential steering mechanism 222. The number and arrangement position of the differential steering mechanisms 222 are determined according to the design of the rotation angle. It is easy to understand that the purpose of the present invention is to make the ceramic brick on one side rotate 180° so that its section is in the same direction as the section of the ceramic brick on the other side. Taking the differential steering mechanism 222 turning the ceramic brick 90° as an example, at least two differential steering mechanisms 222 need to be set in the steering conveying assembly 22.

[0084] Preferably, a first limiting guide wheel group 224 is provided on both sides of the rear end of the auxiliary conveying mechanism 221. The first limiting guide wheel group 224 is located on the outside of the differential steering mechanism 222. The rear half of the differential steering mechanism 222 located on the outside of the rear end of the auxiliary conveying mechanism 221 is located between the first limiting guide wheel groups 224 on both sides. When the ceramic bricks turn for the second time, the first limiting guide wheel group 224 has a limiting effect on the ceramic bricks, guiding the ceramic bricks from the auxiliary conveying mechanism 221 into the transfer device 23.

[0085] Preferably, the auxiliary conveying mechanism 221 may also be a conveyor belt device, and the present invention does not impose any specific limitation on the auxiliary conveying mechanism 221 .

[0086] In the present invention, the main conveying component 21 can be in various forms as long as it can realize the device of transporting ceramic tiles forward. Preferably, the main conveying component 21 is a conveyor belt device, and the main conveying component 21 includes a feed conveying mechanism 211, a main conveying mechanism 212 and a discharge conveying mechanism 213 connected end to end. The feed conveying mechanism 211 is connected to the first conveying device 14, a transfer device 23 connects the feed conveying mechanism 211 with the front end of the auxiliary conveying mechanism 221, and another transfer device 23 connects the discharge conveying mechanism 213 with the rear end of the auxiliary conveying mechanism 221.

[0087] Preferably, the front and rear ends of the main conveying mechanism 212 are both provided with a second limiting guide wheel group 2121, and the second limiting guide wheel group 2121 is located outside the main conveying mechanism 212. Specifically, the second limiting guide wheel group 2121 is provided on both sides of the front end of the main conveying mechanism 212 that is connected to the feeding conveying mechanism 211, so as to guide the ceramic bricks to enter the main conveying mechanism 212 from the feeding conveying mechanism 211, and the second limiting guide wheel group 2121 is provided on both sides of the rear end of the main conveying mechanism 212 that is connected to the discharging conveying mechanism 213, so as to guide the ceramic bricks to enter the discharging conveying mechanism 213 from the main conveying mechanism 212.

[0088] More preferably, a third limiting guide wheel group 2131 is provided on both sides of the discharge conveying mechanism 213 .

[0089] The present invention also proposes a feasible structure of the transfer device 23, as follows:

[0090] The transfer device 23 includes a movable bracket, a lifting cylinder 235 and a guide conveyor belt. Figure 4 As shown, the top end of the movable bracket is movably connected to the upper bracket, the bottom end of the movable bracket is above the lower bracket, the lifting cylinder 235 is arranged on the outside of the lower bracket, and the piston of the lifting cylinder 235 is hinged to the bottom end of the movable bracket, the guide conveyor belt is arranged in the movable bracket, the top end of the guide conveyor belt is connected to one end of the auxiliary conveying mechanism 221, and the bottom end of the guide conveyor belt enters the feed conveying mechanism 211 or the discharge conveying mechanism 213.

[0091] It is easy to understand that the bottom end of the cylinder body of the lifting cylinder 235 is hinged to the side of the lower bracket, and the piston of the lifting cylinder 235 is hinged to the movable bracket. Since the top of the movable bracket is rotatably connected to the upper bracket, the lifting cylinder 235 drives the bottom end of the movable bracket to rise and fall, driving the bottom end of the guide conveyor belt to enter or move away from the main conveying component 21.

[0092] The transfer device 23 can be connected or separated from the main conveying assembly 21 by means of the lifting cylinder 235. When the transfer device 23 is connected to the main conveying assembly 21, the steering conveying assembly 22 is put into operation to turn one of the ceramic bricks formed by the top cut, thereby achieving that the cross sections of the two ceramic bricks are in the same direction and the two ceramic bricks move forward in a front-and-rear manner. When the transfer device 23 is separated from the main conveying assembly 21, the steering conveying assembly 22 is not put into use, and the main conveying assembly 21 normally conveys the ceramic bricks that have not been sawn and top cut, or normally conveys the two ceramic bricks formed by the top cut.

[0093] Furthermore, the guide conveyor belt may have its own power source, or the guide conveyor belt may not have a power source.

[0094] like Figure 4 As shown, the movable bracket includes a fixed rod 231, a bottom rod 232, a connecting rod 233 and a supporting rod 234. Both ends of the fixed rod 231 are rotatably connected to the upper frame 223. The bottom rod 232 is located above the main conveying assembly 21. The bottom rod 232 is parallel to the fixed rod 231, and the bottom rod 232 and the fixed rod 231 are connected and fixed by the connecting rod 233. The end of the bottom rod 232 is hinged to the piston of the lifting cylinder 235. The supporting rod 234 is arranged between the bottom rod 232 and the fixed rod 231, and the supporting rod 234 is parallel to the bottom rod 232. Both ends of the supporting rod 234 are fixedly connected to the connecting rod 233. The lifting cylinder 235 drives the bottom rod 232 to rise and fall, so that the movable bracket rotates with the fixed rod 231 as the axis.

[0095] The guide conveyor belt includes a fixed wheel 236, a movable wheel 237, a belt 239 and a belt frame 238. The fixed wheel 236 and the movable wheel 237 are rotatably arranged at both ends of the belt frame 238. The belt 239 is sleeved on the fixed wheel 236 and the movable wheel 237. The fixed wheel 236 is sleeved on the fixed rod 231, and the fixed wheel 236 is rotatably connected to the fixed rod 231. The bottom rod 232 and the support rod 234 pass through the belt frame 238, and the bottom rod 232 and the support rod 234 are fixedly connected to the belt frame 238.

[0096] like Figure 4 As shown, the lifting cylinder 235 drives the bottom end of the guide conveyor belt to descend and enter the main conveying assembly 21, and the movable wheel 237 of the guide conveyor belt is in the main conveying assembly 21. Take the ceramic brick entering the steering conveying assembly 22 as an example. When the ceramic brick moves to the position of the movable wheel 237, the ceramic brick will rise along the belt 239 to the end of the auxiliary conveying mechanism 221. After the auxiliary conveying mechanism 221 contacts the ceramic brick, it drives the ceramic brick into the auxiliary conveying mechanism 221. It is easy to understand that the length of the ceramic brick along the conveying direction is greater than the conveying distance of the guide conveyor belt, and the ceramic brick has entered the steering conveying assembly 22 before it completely leaves the main conveying assembly 21. Similarly, when the ceramic brick leaves the steering conveying assembly 22, the ceramic brick has entered the main conveying assembly 21 before it completely leaves the steering conveying assembly 22.

[0097] like Figure 4 As shown, the number of guide conveyor belts is greater than or equal to two, and they are located on one side of the main conveying assembly 21, and they only play a role in transferring the ceramic bricks on one side. In the present invention, the position of the guide conveyor belt in the movable bracket can be adjusted. Since the guide conveyor belt is connected to the bottom rod 232 and the support rod 234 of the movable bracket only through the belt frame 238, the belt frame 238 is moved to the position of the other side of the movable bracket and then fixedly connected to the bottom rod 232 and the support rod 234. It is easy to understand that the guide conveyor belt needs to cooperate with the transfer conveying assembly. When the position of the guide conveyor belt is adjusted, the position of the auxiliary conveying mechanism 221 and the differential steering mechanism 222 in the transfer conveying assembly is also adjusted accordingly. In this way, the ceramic bricks on the other side can be selected to achieve steering.

[0098] A plurality of photoelectric proximity switches are also arranged in the steering module 2 for sensing the position of the ceramic brick in the steering module 2 .

[0099] In the present invention, the quick cutting brick-dividing line also includes a brick-pushing module 3, which includes a third frame 33 and a second conveying device 31 and a brick-pushing mechanism 32 arranged in the third frame 33. The second conveying device 31 is docked with the main conveying component 21, and the brick-pushing mechanism 32 is arranged on the second conveying device 31. Specifically, the brick-pushing mechanism 32 includes a brick-pushing bracket 321, a brick-pushing cylinder 322 and a brick-pushing wheel group 323. The brick-pushing bracket 321 is arranged on the second conveying device 31, and the two brick-pushing cylinders 322 are located on both sides of the second conveying device 31 and are fixedly connected to the brick-pushing bracket 321. The piston of the brick-pushing cylinder 322 is connected to the brick-pushing wheel group 323, and the brick-pushing wheel group 323 is parallel to the conveying direction of the second conveying device 31.

[0100] like Figure 9-10 As shown, the two ceramic bricks are in a front-and-rear state when leaving the steering module 2, and the two ceramic bricks are respectively on the left and right sides of the second conveying device 31, that is, the two ceramic bricks are in a front-to-back staggered distribution state. When the ceramic brick located in the front reaches the position of the brick pushing mechanism 32, the brick pushing cylinder 322 on the same side drives the brick pushing wheel group 323 to extend, pushing the ceramic brick to the middle of the second conveying device 31. Similarly, the ceramic brick located in the rear is also pushed to the middle of the second conveying device 31, so that both ceramic bricks move forward along the center line of the second conveying device 31 to enter the subsequent edging process.

[0101] The second conveying device 31 is preferably a conveyor belt device. A fourth position-limiting guide wheel set 34 is arranged on both sides of the second conveying device 31 , and the fourth position-limiting guide wheel set 34 is located behind the brick pushing mechanism 32 .

[0102] A plurality of photoelectric proximity switches are also arranged in the brick pushing module 3 to sense the position of the ceramic brick in the brick pushing module 3 .

[0103] Based on the above-mentioned fast cutting brick splitting line, the present invention also proposes a method for cutting and splitting bricks, as follows:

[0104] (1) A whole ceramic tile enters the sawing and cutting module 1, and a stress line is first drawn on the top surface of the ceramic tile. Then, the ceramic tile is cut into two side-by-side ceramic tiles, and the two ceramic tiles move forward in the sawing and cutting module 1 at the same speed.

[0105] Specifically, the whole ceramic tile enters the sawing and breaking module 1 and first reaches the area of ​​the sawing mechanism 11. The sawing knife 111 of the sawing mechanism 11 draws a stress line along the top surface of the ceramic tile. Then the ceramic tile enters the area of ​​the breaking mechanism 12. The breaking wheel group 121 of the breaking mechanism 12 applies force to the bottom surface of the ceramic tile from bottom to top, so that the ceramic tile is divided into two side-by-side ceramic tiles along the stress line.

[0106] (2) Two ceramic bricks enter the main conveying assembly 21 of the steering module 2, and one of the ceramic bricks enters the steering conveying assembly 22 along the transfer device 23, and realizes a 180° turn in the transfer device 23. At the same time, the other ceramic brick continues to move forward along the main conveying assembly 21. The two ceramic bricks have different forward speeds. After one of the ceramic bricks completes the turn, it returns to the main conveying assembly 21 along the other transfer device 23, and moves forward with the other ceramic brick in a front-and-rear manner.

[0107] Specifically, two side-by-side ceramic bricks enter the feed conveying mechanism 211 of the main conveying assembly 21 at the same speed, the bottom end of the movable bracket of the transfer device 23 is controlled to descend by the lifting cylinder 235, and the movable wheel 237 of the guide conveyor belt enters the feed conveying mechanism 211, and the guide conveyor belt is connected to the conveying area of ​​the feed conveying mechanism 211. The ceramic bricks that need to be turned enter the auxiliary conveying mechanism 221 of the steering conveying assembly 22 along the guide conveyor belt, and then enter the first differential steering mechanism 222, first complete the first 90° turn, and then enter the second along the auxiliary conveyor mechanism 221. The differential steering mechanism 222 completes a second 90° turn, thereby completing a 180° turn of the ceramic brick. The cross-sections of the two ceramic bricks are on the same side, and the movable wheel 237 of the guide conveyor belt of the second transfer device 23 descends and enters the discharge conveying mechanism 213. Finally, the ceramic brick that has completed the turn enters the discharge conveying mechanism 213 of the main conveying assembly 21 along the auxiliary conveying mechanism 221 and the second transfer device 23. During the turning and transportation process of one of the ceramic bricks, the other ceramic brick continues to move forward through the main conveying mechanism 212 and enters the discharge conveying mechanism 213.

[0108] Since the two ceramic bricks pass through different areas, the ceramic brick that does not need to turn moves forward at the original speed, and the ceramic brick that needs to turn has undergone the differential turning step, and its overall speed is slower than that of the ceramic brick that does not need to turn. Finally, the two ceramic bricks are in a front-and-back state on the discharging conveying mechanism 213, and the two ceramic bricks are also in a left-and-right state on the discharging conveying mechanism 213, that is, after the ceramic brick that needs to turn completes the turn, it still moves forward in the original direction.

[0109] It should be noted that, during the continuous production process, the two transfer devices 23 remain docked with the main conveying assembly 21. When there is no need to turn the ceramic bricks or when it is necessary to transport the entire unscratched and top-cut ceramic bricks, the bottom ends of the two transfer devices 23 are raised, and the turning conveying assembly 22 is separated from the main conveying assembly 21.

[0110] (3) The ceramic bricks that do not need to be turned and the ceramic bricks that have been turned enter the brick pushing module 3, and the two ceramic bricks are pushed to the central area of ​​the brick pushing module 3 respectively, and then the two ceramic bricks continue to move forward and enter the subsequent processing steps.

[0111] Specifically, when the ceramic brick located in the front moves to the area of ​​the brick pushing mechanism 32, the brick pushing cylinder 322 on the same side as the ceramic brick drives the brick pushing wheel group 323 to push out and contact the side of the ceramic brick. Under the lateral push and the action of the second conveying device 31, the ceramic brick moves to the central area of ​​the second transport device and continues to move forward. Similarly, when the ceramic brick located in the back room moves to the area of ​​the brick pushing mechanism 32, the brick pushing cylinder 322 on the same side as the ceramic brick, that is, the brick pushing cylinder 322 on the other side drives the brick pushing wheel group 323 to push out and push the ceramic brick to the central area of ​​the second transport device. In this way, the two ceramic bricks remain in the same straight line and enter the subsequent edging process in an orderly manner.

[0112] In the present invention, the cylinder, photoelectric proximity switch, motor, conveying device, conveying assembly and other electrical components are controlled by a control system such as PLC. Figure 9-13 As shown:

[0113] The present invention can be divided into a sawing and cutting area, a turning and transporting area and a brick pushing and centering area, and each area is controlled by a PLC control system.

[0114] like Fig.11 As shown, in the sawing area, the specific position of the ceramic tile is detected by the centered photoelectric proximity switch. When the ceramic tile is conveyed to the sensing range of the photoelectric proximity switch, it is fed back to the PLC control system. After secondary processing by the system, the cylinder solenoid valve is controlled to open, so as to realize the centering of the ceramic tile and prepare for the next step of drawing stress lines on the surface of the ceramic tile.

[0115] The position of the cutter is then controlled by a high-precision cylinder, and the start and stop of the cylinder solenoid valve is controlled to control whether the cutter cuts the surface of the ceramic tile. When the cylinder solenoid valve is started, the cutter descends, maintains the current position, and processes the surface of the transported ceramic tile to draw stress lines. When the cylinder solenoid valve stops, the cutter is raised, and the surface of the ceramic tile is not processed, but only passes through the tile.

[0116] When stress lines are drawn on the surface of the ceramic tile, the subsequent breaking components remain in working condition. The photoelectric proximity switch of the breaking component detects the specific position of the ceramic tile. When the ceramic tile is transported to the breaking component area, two high-precision cylinders are used to control the position of the breaking wheel group 121. By controlling the start and stop of the cylinder solenoid valve, it is controlled to control whether the breaking wheel group 121 performs breaking processing on the surface of the ceramic tile. When the cylinder solenoid valve is started, the breaking wheel group 121 is lifted up, and the ceramic tile is divided into two pieces along the stress line from one tile, respectively as follows: Figure 9-10 Block 1 and Block 2 are shown.

[0117] like Fig.12 As shown, in the diverting transport area, blocks 1 and 2 come to the area. The speed of the diverting conveying assembly 22, the main conveying assembly 21 and the transfer device 23 is controlled by the frequency converter and the motor, so that blocks 1 and 2 are staggered front and back, as shown in FIG. Figure 9-10 As shown, the blocks 1 and 2 are staggered front and back, and a certain distance is maintained between them. Block 2 maintains a straight-line walking state through the main conveying assembly 21 in the steering transport area. Block 1 comes to the steering conveying assembly 22 through the transfer device 23. The steering conveying assembly 22 adjusts the speed of the two belts of the differential steering mechanism 222 through the inverter, and the two belts form a speed difference. When block 1 passes through the first differential steering mechanism 222, due to the speed difference of the belts on the left and right sides, block 1 will rotate during the conveying process. The rotation angle is controlled by adjusting the inverter. According to the processing requirements, block 1 needs to rotate 180° and divide it equally between the two steering wire frames. In this case, the first differential steering mechanism 222 needs to rotate 90°, and the second differential steering mechanism 222 also rotates 90°. Finally, block 1 returns to the main conveying assembly 21 through the transfer device 23 and is transported on the same horizontal plane as block 2.

[0118] like Fig.13 As shown, in the brick pushing centering area, when block 2 reaches the left photoelectric proximity switch sensing area, it is fed back to the PLC control system, and after secondary processing by the system, the solenoid valve of the left brick pushing cylinder 322 is controlled to open, and block 2 is pushed from the left side of the third rack 33 to the center of the third rack 33. When block 1 reaches the right photoelectric proximity switch sensing area, it is fed back to the PLC control system, and after secondary processing by the system, the solenoid valve of the right brick pushing cylinder is controlled to open, and block 1 is pushed from the right side of the third rack 33 to the center of the third rack 33. This makes block 1 and block 2 located in the center of the third rack 33, aligned and orderly entering the subsequent edge grinding area.

[0119] The present invention integrates the segmentation and brick separation of ceramic tiles on one production line. The ceramic tiles that have been sawed and cut enter the steering module 2. The ceramic bricks are turned during forward transportation and the ceramic bricks are adjusted to be centered in the subsequent brick pushing module 3 to complete the brick separation. The present invention solves the problem that the existing equipment has a slow turning speed for ceramic bricks and cannot keep up with the efficiency of other equipment. The production speed of the fast cutting and brick separation line of the present invention can even reach 50 pieces / min, which matches the efficiency of the previous and next processes. The overall degree of automation of the production line is high, labor costs are saved, and production efficiency and product qualification rate are greatly improved. Compared with conventional production lines, the present invention can increase the output per unit time to 1.5 times.

[0120] The embodiments provided by the present invention are described in detail above. Specific examples are used herein to describe the principles and implementation methods of the present invention, and the description of the above embodiments is only used to help understand the core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A fast cutting brick splitting line, characterized in that: include: A sawing and cutting module (1) is used to form a stress line on the top surface of the ceramic tile and to cut along the stress line to form two ceramic tiles arranged side by side; The steering module (2) comprises a second frame (24) and a steering conveying assembly (22), a main conveying assembly (21) and a transfer device (23) arranged in the second frame (24), wherein the main conveying assembly (21) is connected to the sawing and cutting module (1), and the transfer device (23) is arranged between the main conveying assembly (21) and the steering conveying assembly (22), wherein the transfer device (23) is arranged before and after the steering conveying assembly (22), one end of the transfer device (23) is connected to one end of the steering conveying assembly (22), and the other end of the transfer device (23) is connected to the main conveying assembly (21).

2. The fast cutting brick splitting line according to claim 1, characterized in that: The invention also comprises a brick pushing module (3), wherein the brick pushing module (3) comprises a third frame (33) and a second conveying device (31) and a brick pushing mechanism (32) arranged in the third frame (33), wherein the second conveying device (31) is docked with the main conveying assembly (21), and the brick pushing mechanism (32) is arranged on the second conveying device (31).

3. The fast cutting brick splitting line according to claim 2, characterized in that: The brick pushing mechanism (32) comprises a brick pushing bracket (321), a brick pushing cylinder (322) and a brick pushing wheel group (323); the brick pushing bracket (321) is arranged on the second conveying device (31); the two brick pushing cylinders (322) are located on both sides of the second conveying device (31) and are fixedly connected to the brick pushing bracket (321); the piston of the brick pushing cylinder (322) is connected to the brick pushing wheel group (323); and the brick pushing wheel group (323) is parallel to the conveying direction of the second conveying device (31).

4. The fast cutting brick splitting line according to claim 2, characterized in that: The steering conveying assembly (22) comprises an auxiliary conveying mechanism (221) and a differential steering mechanism (222); The front and rear ends of the auxiliary conveying mechanism (221) are respectively connected to a transfer device (23); The differential steering mechanism (222) comprises two side conveyor belts (2221), the two side conveyor belts (2221) are arranged on both sides of the auxiliary conveying mechanism (221), and the top surfaces of the two side conveyor belts (2221) are higher than the top surface of the auxiliary conveying mechanism (221).

5. The fast cutting brick splitting line according to claim 4, characterized in that: The number of the differential steering mechanisms (222) is greater than or equal to one.

6. The fast-cutting brick-splitting line according to any one of claims 2 to 5, characterized in that: The diverting conveying component (22) is arranged above the main conveying component (21); The second frame (24) comprises an upper frame (223) and a lower frame (214), the upper frame (223) is arranged above the lower frame (214), the steering conveying assembly (22) is arranged on the upper frame (223), the main conveying assembly (21) is arranged on the lower frame (214), the top end of the transfer device (23) is connected to one end of the steering conveying assembly (22), and the bottom end of the transfer device (23) is connected to the main conveying assembly (21); The main conveying assembly (21) comprises a feed conveying mechanism (211), a main conveying mechanism (212) and a discharge conveying mechanism (213) connected end to end, the feed conveying mechanism (211) is docked with the sawing and cutting module (1), one of the transfer devices (23) connects the feed conveying mechanism (211) with the front end of the steering conveying assembly (22), and the other of the transfer devices (23) connects the discharge conveying mechanism (213) with the rear end of the steering conveying assembly (22).

7. The fast cutting brick splitting line according to claim 6, characterized in that: The transfer device (23) comprises a movable bracket, a lifting cylinder (235) and a guide conveyor belt. The top end of the movable bracket is movably connected to the upper bracket, and the bottom end of the movable bracket is located above the lower bracket. The lifting cylinder (235) is arranged on the outer side of the lower bracket, and the piston of the lifting cylinder (235) is hinged to the bottom end of the movable bracket. The guide conveyor belt is arranged in the movable bracket, the top end of the guide conveyor belt is connected to one end of the steering conveying component (22), and the bottom end of the guide conveyor belt enters the main conveying component (21).

8. The fast-cutting brick-splitting line according to claim 7, characterized in that: The movable bracket comprises a fixed rod (231), a bottom rod (232), a connecting rod (233) and a supporting rod (234); both ends of the fixed rod (231) are rotatably connected to the upper frame (223); the bottom rod (232) is located above the main conveying assembly (21); the bottom rod (232) is parallel to the fixed rod (231); the bottom rod (232) and the fixed rod (231) are connected and fixed via the connecting rod (233); the end of the bottom rod (232) is hinged to the piston of the lifting cylinder (235); the supporting rod (234) is arranged between the bottom rod (232) and the fixed rod (231); the supporting rod (234) is parallel to the bottom rod (232); and both ends of the supporting rod (234) are fixedly connected to the connecting rod (233); The guide conveyor belt comprises a fixed wheel (236), a movable wheel (237), a belt (239) and a belt frame (238); the fixed wheel (236) and the movable wheel (237) are rotatably arranged at two ends of the belt frame (238); the belt (239) is sleeved on the fixed wheel (236) and the movable wheel (237); the fixed wheel (236) is sleeved on a fixed rod (231), and the fixed wheel (236) is rotatably connected to the fixed rod (231); the bottom rod (232) and the support rod (234) penetrate the belt frame (238), and the bottom rod (232) and the support rod (234) are both fixedly connected to the belt frame (238).

9. The fast-cutting brick-splitting line according to any one of claims 1, 2, 3, 4, 5, 7 or 8, characterized in that: The sawing and breaking module (1) comprises a first frame (13), a first conveying device (14) arranged in the first frame (13), a sawing mechanism (11) and a breaking mechanism (12); along the feeding direction, the sawing mechanism (11) is located in front of the breaking mechanism (12).

10. A method for cutting and dividing bricks, characterized in that: Applicable to the fast cutting brick splitting line as described in any one of claims 1 to 9, as follows: (1) A whole ceramic tile enters the sawing and cutting module (1), a stress line is formed on the top surface of the ceramic tile, and the ceramic tile is cut along the stress line to form two ceramic tiles side by side, and the two ceramic tiles move forward at the same speed in the sawing and cutting module (1); (2) Two ceramic bricks enter the main conveying assembly (21) of the diverting module (2), one of the ceramic bricks enters the diverting conveying assembly (22) along the transfer device (23), and realizes a 180° turn in the transfer device (23). At the same time, the other ceramic brick continues to move forward along the main conveying assembly (21). The two ceramic bricks move forward at different speeds. After one of the ceramic bricks completes the turn, it returns to the main conveying assembly (21) along the other transfer device (23), and moves forward in a front-rear staggered manner with the other ceramic brick; (3) The ceramic bricks that do not need to be turned and the ceramic bricks that have been turned enter the brick pushing module (3), and the two ceramic bricks are pushed to the central area of ​​the brick pushing module (3) respectively, and then the two ceramic bricks continue to move forward in the same straight line to enter the subsequent processing steps.

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