Sagger stacking and splitting device

Abstract

A sagger stacking and splitting device belongs to the technical field of electronic kiln supporting equipment. It includes a frame; a sagger conveying mechanism, which is arranged on the frame and located at the lower part of the frame; a sagger stop mechanism and a sagger lifting mechanism are arranged on the frame in a state of corresponding left and right to each other and lifted up and down; a pair of sagger integration centering mechanisms, which are arranged on the sagger conveying mechanism; a sagger stacking extraction and splitting release mechanism, which is characterized by: it also includes a top sagger compression and release mechanism for applying a compressive force to the saggers in a stacked state and located on the top layer to prevent the upper and lower adjacent saggers from being misaligned, and a press bowl frame lifting and driving mechanism for driving the top sagger compression and release mechanism together with the sagger stacking extraction and splitting release mechanism to move up and down, and the top sagger compression and release mechanism is connected to the press bowl frame lifting and driving mechanism. Advantages: avoid the problem of misalignment between the upper and lower adjacent saggers; effectively prevent collapse; reduce the maintenance workload in daily use.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic kiln supporting equipment, and in particular relates to a sagger stacking and splitting device. Background Art

[0002] The stacking of saggers mentioned above can also be called sagger stacking, which is to stack at least two saggers from bottom to top. As is known in the industry, the advantages of stacking saggers into the kiln for sintering include at least the following aspects: improving the volume utilization rate of the kiln, significantly saving energy, simplifying the operation process and improving production efficiency. After the sintering is completed and the saggers carry the clinker (the sintered material is called "clinker") out of the furnace of the electronic kiln, there is no doubt that the stacked saggers must be disassembled one by one so that the subsequent stations can crush the clinker in the saggers in turn (some materials such as the positive and negative electrode materials of lithium batteries are easy to agglomerate and need to be crushed before they can be poured out smoothly), pour out, clean and load. After the loading is completed, stack them again and enter the furnace, and the cycle is repeated.

[0003] Technical information related to the aforementioned sagger stacking and disassembling device can be found in the disclosed Chinese patent documents, a typical example being the "a sagger stacking and disassembling device" recommended by the authorization announcement number CN221587264U. The purpose of the invention of this patent is stated in paragraph 0004 of its specification: "It can quickly realize the stacking of saggers to enable efficient sintering of materials, and can quickly realize the disassembly of saggers after the sintering of materials is completed. At the same time, the stacking and disassembling device has strong versatility and can be applied to the stacking and disassembly of saggers of various specifications." Although this patent has the technical effects summarized in paragraphs 0030 to 0031 of its specification, it can be seen from the description of stacking saggers in paragraph 0052 of its specification and in combination with the corresponding structure of the equipment that the following technical problems are inevitable in actual use: First, there is inevitably a misalignment problem between the upper and lower layers of saggers, because the entire stacking and disassembling device is mounted on the conveying frame of the structural system of the sagger conveying mechanism corresponding to the stacking and disassembling station. More specifically, the upper positioning mechanism for clamping the sagger and the lifting mechanism for lifting the sagger to a height position corresponding to the upper positioning mechanism for the upper positioning mechanism to clamp the sagger are both designed with the aforementioned conveying frame as a carrier. In addition, in the process of the sagger conveying mechanism moving the sagger filled with materials along the sagger conveying roller driven by the power toward the stacking and disassembling station, it is objectively impossible to ensure that each sagger moves impartially to the stacking and disassembling station and corresponds to (i.e., "aligns") the top of the lifting mechanism. Then, because the position of the upper positioning machine is adjusted according to the changes in the specifications and sizes of each batch of saggers, the specifications of the saggers of the same batch will not and are not allowed to change within a period of time (see paragraph 0047 of the specification), so although the patent is equipped with a front positioning unit and a side positioning unit designed to make the sagger position correctly correspond to the stacking and disassembling station and make the sagger located below the upper positioning mechanism. However, after the second sagger is stacked, because the upper positioning mechanism can only clamp a sagger located at the bottom, the upper sagger, i.e., the subsequent stacked sagger, is often in an uncontrolled state, and under the vibration of the aforementioned sagger conveying mechanism when working, there will be a misalignment between the sagger and the lower sagger.In this way, when three, four, five or even more layers of saggers are stacked, taking five layers as an example, on the one hand, the cumulative degree of the aforementioned sagger misalignment will gradually increase, and on the other hand, since the upper positioning mechanism can clamp the bottom sagger, the four saggers above will be in a shaky state or even collapse due to the lack of reasonable positioning and the aforementioned unavoidable misalignment factors. The consequences of collapse before entering the furnace are self-evident, so they will not be repeated; secondly, in order to make the sagger carrying materials that travels to the stacking and disassembling station accurately correspond to the bottom of the upper positioning mechanism, a pair of front positioning units and a pair of side positioning units corresponding to the upper positioning mechanism are used, which complicates the overall structure and makes daily maintenance more troublesome; thirdly, due to the lack of the aforementioned saggers in the stacking process, Therefore, when a plurality of stacked saggers loaded with materials, such as five or more, enter the furnace entrance of the kiln and move through the furnace bottom rollers (i.e., "furnace bottom drive rollers", the same below) in a moving state (i.e., rotating state) and exit from the furnace exit of the kiln, it is impossible to completely avoid situations such as bumps and jams in the process of the saggers moving in the furnace, and since there is the problem of sagger misalignment in the process of stacking the saggers before entering the furnace, once any group of them collapses in the furnace, it is very likely to collapse in a chain reaction like a domino effect, causing furnace blockage and even damage to the furnace bottom drive rollers, and the furnace can only be stopped for troubleshooting, which will cause serious losses to manufacturers who use equipment to continuously produce electronic powder materials.

[0004] In view of the above situation, it is still necessary to make reasonable improvements. The technical solution to be introduced below is produced in this context. Summary of the invention

[0005] The task of the present invention is to provide a sagger stacking and splitting device which helps to keep saggers that are repeatedly stacked as needed in a good extraction state during the sagger stacking process so as to avoid misalignment between the upper and lower saggers, is conducive to controlling the upper edge of the upper sagger after each layer is stacked so as to avoid misalignment caused by vibrations such as those generated by the operation of the sagger conveying mechanism and prevent collapse, is beneficial to simplifying the structure of a centering mechanism that allows the saggers to be accurately and accurately placed in the same position one by one, thereby embodying simplicity and reducing the maintenance workload in daily use.

[0006] The task of the present invention is accomplished in this way: a sagger stacking and splitting device comprises a frame; a sagger conveying mechanism, which is arranged on the frame and located at the lower part of the frame; a sagger stopping mechanism and a sagger lifting mechanism, which are arranged on the frame and correspond to each other in a left-right corresponding state and correspond to the lower part of the sagger conveying mechanism; a pair of sagger integrated centering mechanisms, which are arranged on the sagger conveying mechanism at a position corresponding to the upper part of the sagger lifting mechanism; a sagger stacking extraction and splitting release mechanism, characterized in that it also includes a device for extracting and splitting the saggers in a stacked state. The saggers are arranged on the top layer, and the top layer saggers are pressed and released to apply pressure to the saggers located on the top layer to prevent misalignment between the upper and lower adjacent saggers, and a sagger frame lifting and driving mechanism for driving the top layer sagger pressing and releasing mechanism together with the sagger stacking, extraction and splitting release mechanism to move up and down, the sagger frame lifting and driving mechanism being arranged on the top layer, the top layer sagger pressing and releasing mechanism being lifted and lowered by the sagger frame lifting and driving mechanism at a position corresponding to the position below the sagger frame lifting and driving mechanism, the sagger stacking, extraction and splitting release mechanism being connected to the top layer sagger pressing and releasing mechanism and extending downward to between the opposite sides corresponding to the integrated centering mechanism of the pair of saggers.

[0007] In a specific embodiment of the present invention, the frame is in a crisscross structure; the sagger conveying mechanism is arranged above the lower front connecting beam of the frame and the lower rear connecting beam of the frame, and a left supporting beam of the lower connecting beam of the frame and a right supporting beam of the lower connecting beam of the frame are fixed between the opposite sides of the lower front connecting beam of the frame and the lower rear connecting beam of the frame; the sagger stopping mechanism and the sagger lifting mechanism are arranged between the left supporting beam of the lower connecting beam of the frame and the right supporting beam of the lower connecting beam of the frame in a state corresponding to each other on the left and right, and the pair of sagger integration centering mechanisms are arranged in a state corresponding to each other on the left and right. The sagger conveying mechanism is arranged on the sagger conveying mechanism; a frame top U-shaped frame is formed on the top of the frame, and a U-shaped frame left support beam and a U-shaped frame right support beam which are parallel to each other are fixed between the opposite sides of the front and rear cross beams of the frame top U-shaped frame in a state of left and right correspondence with each other; the sagger pressing frame lifting drive mechanism is arranged between the upper parts of the U-shaped frame left support beam and the U-shaped frame right support beam; the top sagger pressing and releasing mechanism together with the sagger stacking, extracting and splitting releasing mechanism are connected to the sagger pressing frame lifting drive mechanism at a position corresponding to between the U-shaped frame left support beam and the U-shaped frame right support beam.

[0008] In another specific embodiment of the present invention, the sagger conveying mechanism comprises a left supporting beam for a sagger conveying roller, a right supporting beam for a sagger conveying roller, a driving motor for a sagger conveying roller, a driving reduction box for a sagger conveying roller and a group of sagger conveying rollers, the left supporting beam for a sagger conveying roller and the right supporting beam for a sagger conveying roller are respectively fixed between the upper parts of the front connecting crossbeam at the lower part of the frame and the rear connecting crossbeam at the lower part of the frame in a state corresponding to each other on the left and right sides, the driving motor for a sagger conveying roller is matched with the driving reduction box for a sagger conveying roller and the driving reduction box for a sagger conveying roller is fixed to the right side of the rear end of the right supporting beam for a sagger conveying roller together with the driving motor for a sagger conveying roller, a group of sagger conveying rollers are distributed in an interval state, the left end of each sagger conveying roller is rotatably supported on the left supporting beam for a sagger conveying roller through a left supporting bearing seat for a sagger conveying roller fixed to the left side of the left supporting beam for a sagger conveying roller, and the left shaft head of the sagger conveying roller of the sagger conveying roller extends to the left side of the left supporting bearing seat for a sagger conveying roller, and the right end of the sagger conveying roller is fixed to the right supporting beam for a sagger conveying roller The right supporting bearing seat of the sagger conveying roller on the right side of the supporting beam is rotatably supported on the right supporting beam of the sagger conveying roller, and the middle part of the sagger conveying roller is located between the left supporting beam of the sagger conveying roller and the opposite side of the right supporting beam of the sagger conveying roller, and a pair of sagger bottom supporting roller sleeves are provided, and a double-row sprocket is fixed on the left shaft head of the sagger conveying roller, and the double-row sprockets on the left shaft heads of two adjacent sagger conveying rollers are connected by a double-row sprocket transition transmission chain, wherein, in a group of sagger conveying rollers, the front end of the first sagger conveying roller located at the rear is connected to the sagger conveying roller driving reduction box; the sagger stopping mechanism and the sagger lifting mechanism which are arranged up and down between the left supporting beam of the lower connecting cross beam of the frame and the right supporting beam of the lower connecting cross beam of the frame correspond to the lower front end and the lower middle part between the opposite sides of the left supporting beam of the sagger conveying roller and the right supporting beam of the sagger conveying roller respectively; the pair of sagger integrated centering mechanisms are respectively arranged above the middle of the left supporting beam of the sagger conveying roller and the right supporting beam of the sagger conveying roller.

[0009] In another specific embodiment of the present invention, the sagger stop mechanism comprises a stop roller lifting drive cylinder seat connecting frame, a stop roller lifting drive cylinder, a pair of stop roller frame lifting guide rods, a stop roller frame and a stop roller, the left end of the stop roller lifting drive cylinder seat connecting frame is formed with a left fixed arm of the stop roller lifting drive cylinder seat connecting frame facing upward, and the right end is formed with a right fixed arm of the stop roller lifting drive cylinder seat connecting frame also facing upward, the left fixed arm of the stop roller lifting drive cylinder seat connecting frame is fixed to the side of the front end of the left supporting beam of the lower connecting beam of the frame facing downward, the right fixed arm of the stop roller lifting drive cylinder seat connecting frame is fixed to the side of the front end of the right supporting beam of the lower connecting beam of the frame facing downward, the stop roller lifting drive cylinder is fixed to the rear side of the stop roller lifting drive cylinder seat, and the stop roller lifting drive cylinder seat is directly or indirectly arranged on the stop roller The lifting and lowering mechanism is a kind of at least one lifting and lowering mechanism, and the lifting and lowering mechanism is a kind of at least one lifting and lowering mechanism, and the lifting and lowering mechanism is a kind of at least one lifting and lowering mechanism, and the lifting and lowering mechanism is a kind of at least one lifting and lowering mechanism.

[0010] In another specific embodiment of the present invention, the sagger lifting mechanism includes a sagger lifting arm lifting drive cylinder mounting frame, a sagger lifting arm lifting drive cylinder, a pair of cylinder column push block guide rods, a cylinder column push block, a sagger lifting arm seat and a pair of sagger lifting arms, and the sagger lifting arm lifting drive cylinder mounting frame is shaped like The sagger is a type of a sagger that is fixed to the left support beam of the lower connecting beam of the frame and the right support beam of the lower connecting beam of the frame at a position corresponding to the rear of the stop roller lifting drive cylinder seat connecting frame. The sagger lifting arm lifting drive cylinder is fixed to the middle part of the sagger lifting arm lifting drive cylinder mounting frame with its sagger lifting arm lifting drive cylinder column facing upward, and the middle part of the cylinder column push block in the length direction is fixed to the end of the sagger lifting arm lifting drive cylinder column extending outside the cylinder body, a pair of cylinder column push block guide rods correspond to the two sides of the sagger lifting arm lifting drive cylinder column respectively, and the upper ends of the pair of cylinder column push block guide rods are fixed to the left and right ends of the cylinder column push block respectively. The sagger is fixed, and the lower end slides up and down with the cylinder body of the sagger lifting arm lifting driving cylinder. The sagger lifting arm seat is fixed with the cylinder column pushing block and corresponds to the bottom between the pair of sagger integrated centering mechanisms. The pair of sagger lifting arms are parallel to each other front and back and correspond to the space between the adjacent sagger conveying rollers. The pair of sagger lifting arms are each fixed to the upper side of the sagger lifting arm seat through a group of sagger lifting arm support rods distributed at longitudinal intervals, and are located above the sagger lifting arm seat in a vacant state; a lifting arm anti-impact buffer strip is fixed to the upper surface in the length direction of the pair of sagger lifting arms; the stop roller lifting driving cylinder and the sagger lifting arm lifting driving cylinder are cylinders.

[0011] In another specific embodiment of the present invention, the pair of sagger integrated centering mechanisms are respectively fixedly arranged on the middle upper surfaces of the left supporting beam of the sagger conveying roller and the right supporting beam of the sagger conveying roller in a face-to-face state, wherein the sagger integrated centering mechanism fixedly arranged above the middle part of the left supporting beam of the sagger conveying roller comprises a supporting beam fixing plate, a centering push block driving cylinder supporting frame, a centering push block driving cylinder, a centering push block connecting plate, a first centering push block and a second centering push block, the supporting beam fixing plate is adjusted and fixed to the middle upper surface of the left supporting beam of the sagger conveying roller by fasteners, and the centering push block driving cylinder supporting frame is connected to the middle of the supporting beam fixing plate The upper side is fixed, and the centering push block driving cylinder is fixed on the centering push block driving cylinder support frame. The centering push block driving cylinder column of the centering push block driving cylinder faces right, and the middle left side of the centering push block connecting plate is fixed to the centering push block driving cylinder column. The middle left side in the height direction of the first centering push block is fixed to the front end right side of the centering push block connecting plate in a state where a first cushion block is added, and the middle left side in the height direction of the second centering push block is fixed to the rear end right side of the centering push block connecting plate in a state where a second cushion block is added, wherein the lower end faces of the first pair of centering push blocks and the second pair of centering push blocks are not in contact with the upper surface of the left support beam of the sagger conveying roller.

[0012] In a more specific embodiment of the present invention, the pressing bowl frame lifting drive mechanism includes a pressing bowl frame lifting cylinder mounting plate, a pressing bowl frame lifting cylinder, an upper connecting plate of a lifting slide bar, a lower connecting plate of a lifting slide bar and a group of lifting slide bars. The pressing bowl frame lifting cylinder mounting plate is fixed between the left supporting beam of the U-shaped frame and the right supporting beam of the U-shaped frame. The pressing bowl frame lifting cylinder is arranged on the side of the pressing bowl frame lifting cylinder mounting plate facing upward. The pressing bowl frame lifting cylinder column of the pressing bowl frame lifting cylinder faces upward and is connected to the center position of the side of the upper connecting plate of the lifting slide bar facing downward. The upper connecting plate of the lifting slide bar is rectangular in shape and is located at the pressing bowl frame lifting cylinder. Above the action cylinder, there is a group of lifting slide bars with four numbers distributed in a criss-cross shape, and the upper ends of the group of lifting slide bars are connected to the upper connecting plate of the lifting slide bars, while the middle part is slidably matched with the lifting slide slide guide sleeves which are arranged on the mounting plate of the lifting cylinder of the pressing bowl frame and the number of which is equal to that of the group of lifting slide bars and the position of which is corresponding to that of the group of lifting slide bars, and the lower ends of the group of lifting slide bars are fixedly connected to the lower connecting plate of the lifting slide bars below the U-shaped frame extending to the top of the frame, and the top sagger compression and release mechanism together with the sagger stacking extraction and splitting release mechanism are connected to the lower connecting plate of the lifting slide bars at a position corresponding to the position below the lower connecting plate of the lifting slide bars.

[0013] In a further specific embodiment of the present invention, the top sagger compression and release mechanism comprises a top sagger pressing plate, a pair of front lifting sliding rods and a pair of rear lifting sliding rods, the top sagger pressing plate corresponds to the lower part of the lower connecting plate of the lifting sliding rods, a top sagger mouth front upper edge pressure strip is formed on the front side of the top sagger pressing plate, and a top sagger mouth rear upper edge pressure strip is formed on the rear side of the top sagger pressing plate, the top sagger mouth front upper edge pressure strip and the top sagger mouth rear upper edge pressure strip are parallel to each other front and back, and at the top sagger mouth front upper edge pressure strip is formed A pair of contact buffer blocks are fixed on each side of the pressure strip and the upper edge pressure strip of the top sagger mouth. A pair of front lifting sliding rods are longitudinally spaced from each other. The upper ends of the pair of front lifting sliding rods extend to the upper front side of the lower connecting plate of the lifting slide bar and float up and down with the upper front side of the lower connecting plate of the lifting slide bar through the front lifting sliding rod counterweight block fixed at the upper end thereof. The middle part of the pair of front lifting sliding rods cooperates with the front lifting sliding rod guide sleeve fixed on the lower connecting plate of the lifting slide bar, and the lower end cooperates with the front upper edge pressure strip of the top sagger mouth. The upper ends of the rear lifting sliding rods extend to the upper rear side of the lower connecting plate of the lifting sliding rods and float up and down with the upper rear side of the lower connecting plate of the lifting sliding rods through the rear lifting sliding rod counterweights fixed at the upper ends thereof; the middle parts of the pair of rear lifting sliding rods cooperate with the rear lifting sliding rod guide sleeves fixed on the lower connecting plate of the lifting sliding rods, and the lower ends are fixed to the upper rear edge strip of the top sagger mouth; the sagger stacking extraction and splitting release mechanism is connected The sagger is connected to the top sagger pressure plate and forms a sliding pair with the front upper edge pressure strip of the top sagger mouth and the rear upper edge pressure strip of the top sagger mouth, wherein a sagger left clamping arm clearance cavity is formed on the left side of the top sagger pressure plate and between the left ends of the front upper edge pressure strip of the top sagger mouth and the rear upper edge pressure strip of the top sagger mouth, and a sagger right clamping arm clearance cavity is formed on the right side of the top sagger pressure plate and between the right ends of the front upper edge pressure strip of the top sagger mouth and the rear upper edge pressure strip of the top sagger mouth.

[0014] In yet another specific embodiment of the present invention, the sagger stacking extraction and splitting release mechanism includes a sagger clamping arm driving cylinder supporting seat, a left clamping arm left-right displacement driving cylinder for the sagger, a right clamping arm left-right displacement driving cylinder for the sagger, a left clamping arm for the sagger, a right clamping arm for the sagger, a front sliding guide rod for the sagger clamping arm and a rear sliding guide rod for the sagger clamping arm, the sagger clamping arm driving cylinder supporting seat is fixed to the upper side of the top sagger pressure plate, the left clamping arm left-right displacement driving cylinder for the sagger and the right clamping arm left-right displacement driving cylinder for the sagger are jointly arranged on the sagger clamping arm driving cylinder supporting seat in a state of left-right corresponding to each other, and the left clamping arm left-right displacement driving cylinder column of the left clamping arm left The sagger is oriented to the left, and the right clamping arm left-right displacement driving cylinder column of the sagger right clamping arm left-right displacement driving cylinder of the sagger is oriented to the right, and the end of the left clamping arm left-right displacement driving cylinder column of the sagger left clamping arm is supported on the left supporting seat of the cylinder column, and the left supporting seat of the cylinder column is fixed to the middle of the right side of the left clamping arm sliding seat of the sagger located at the top of the left clamping arm of the sagger, and the top of the left clamping arm of the sagger is fixed at the position corresponding to the yield cavity of the left clamping arm of the sagger and the middle of the side of the left clamping arm sliding seat of the sagger facing downward, and the top of the right clamping arm of the sagger is fixed at the position corresponding to the yield cavity of the left clamping arm of the sagger The left and right ends of the rear sliding guide rod of the sagger clamping arm are respectively fixed to the front sliding guide rod seat of the sagger clamping arm, and the front sliding guide rod seat of the sagger clamping arm is fixed to the side of the front upper edge pressure strip of the top sagger mouth facing upward, and the left and right ends of the rear sliding guide rod of the sagger clamping arm are respectively fixed to the rear sliding guide rod seat of the sagger clamping arm, and the rear sliding guide rod seat of the sagger clamping arm is fixed to the side of the front upper edge pressure strip of the top sagger mouth facing upward, and the left and right ends of the rear sliding guide rod of the sagger clamping arm are respectively fixed to the rear sliding guide rod seat of the sagger clamping arm The rod seat is fixed to the side of the rear upper edge pressure strip of the top sagger mouth facing upward, a front slider of the left clamping arm sliding seat of the sagger is fixed to the side facing downward at the front end of the left clamping arm sliding seat of the sagger, and a rear slider of the left clamping arm sliding seat of the sagger is fixed to the side facing downward at the rear end, a front slider of the right clamping arm sliding seat of the sagger is fixed to the side facing downward at the front end of the right clamping arm sliding seat of the sagger, and a rear slider of the right clamping arm sliding seat of the sagger is fixed to the side facing downward at the rear end, wherein the front slider of the left clamping arm sliding seat of the sagger, the front slider of the right clamping arm sliding seat of the sagger and the front sliding guide rod of the sagger clamping arm constitute a sliding pair, and the rear slider of the left clamping arm sliding seat of the sagger, the rear slider of the right clamping arm sliding seat of the sagger and the rear sliding guide rod of the sagger clamping arm constitute a sliding pair.

[0015] In yet another specific embodiment of the present invention, the left supporting seat of the cylinder column and the right supporting seat of the cylinder column correspond to each other, and a left locking nut of the cylinder column is threadedly provided at the end of the cylinder column for driving the left clamping arm of the sagger to the left and right displacement, and the left locking nut of the cylinder column is used to lock the end of the cylinder column for driving the left clamping arm of the sagger to the left supporting seat of the cylinder column, and a right locking nut of the cylinder column is threadedly provided at the end of the cylinder column for driving the left and right displacement of the right clamping arm of the sagger, and the right locking nut of the cylinder column is used to lock the end of the cylinder column for driving the left and right displacement of the right clamping arm of the sagger to the right supporting seat of the cylinder column.

[0016] The technical solution provided by the present invention has the following technical effects: since the sagger stacking extraction and splitting release mechanism can always keep the saggers stacked according to the required number in a good stacking extraction state during the sagger stacking process, the problem of misalignment between adjacent saggers in the upper and lower layers can be avoided; since the top sagger pressing and releasing mechanism can press the upper edge of the upper sagger after each stacking layer, the misalignment caused by the vibration generated by the operation of the sagger conveying mechanism can be avoided and the collapse can be effectively prevented; since a pair of sagger integrated centering mechanisms can be used to center and shape each sagger transported by the sagger conveying mechanism, the saggers can be ensured to be in the same unbiased position, creating conditions for the stacking extraction of the sagger stacking extraction and splitting release mechanism, and the structure of the pair of sagger integrated centering mechanisms is concise, so the maintenance workload in daily use can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of an embodiment of the present invention;

[0018] Figure 2 for Figure 1 Detailed structural diagram of the sagger stop mechanism shown;

[0019] Figure 3 for Figure 1 A detailed structural diagram of a pair of saggers integrated with a centering mechanism is shown;

[0020] Figure 4 for Figure 1 Detailed structural diagram of the sagger stacking extraction and splitting release mechanism and the top sagger compression and release mechanism shown;

[0021] Figure 5 It is a schematic diagram of the first state of the structure of the present invention in the process of removing the stacked saggers and disassembling them one by one;

[0022] Figure 6 A schematic diagram of a second state of the structure of the present invention in which the stacked saggers are unstacked and separated one by one;

[0023] Figure 7The third state schematic diagram is a process of undressing the stacked saggers and disassembling them one by one according to the structure of the present invention. DETAILED DESCRIPTION

[0024] In order to more clearly understand the technical essence and beneficial effects of the present invention, the applicant provides a detailed description in the form of embodiments below. However, the description of the embodiments is not a limitation of the present invention. Any equivalent changes made based on the concept of the present invention that are merely formal and not substantial should be regarded as within the scope of the technical solution of the present invention.

[0025] In the following description, all concepts related to up, down, left, right, front and back directions or orientations are based on the current Figure 1 The position states shown are references and thus cannot be understood as special limitations on the technical solutions provided by the present invention.

[0026] See also Figure 1 , showing a frame 1; showing a sagger conveying mechanism 2, which is arranged on the aforementioned frame 1 and located at the lower part of the frame 1; a sagger stopping mechanism 3 and a sagger lifting mechanism 4, which are arranged on the aforementioned frame 1 in a state of left-right correspondence and corresponding to each other and corresponding to the lower part of the aforementioned sagger conveying mechanism 2; showing a pair of sagger integration centering mechanisms 5, which are arranged on the aforementioned sagger conveying mechanism 2 at a position corresponding to the upper part of the aforementioned sagger lifting mechanism 4; showing a sagger stacking extraction and splitting release mechanism 6, as the technical key points of the technical solution provided by the present invention: the structural system of the aforementioned sagger stacking and splitting device also includes A top sagger compressing and releasing mechanism 7 for applying compressive force to the saggers in a stacked state and located on the top layer to prevent misalignment between the upper and lower adjacent saggers, and a bowl pressing frame lifting and driving mechanism 8 for driving the top sagger compressing and releasing mechanism 7 together with the aforementioned sagger stacking, extraction and splitting releasing mechanism 6 to move up and down, the bowl pressing frame lifting and driving mechanism 8 being arranged on the top of the aforementioned frame 1, the aforementioned top sagger compressing and releasing mechanism 7 being lifted and connected to the bowl pressing frame lifting and driving mechanism 8 at a position corresponding to the bottom of the bowl pressing frame lifting and driving mechanism 8, the aforementioned sagger stacking, extraction and splitting releasing mechanism 6 being connected to the aforementioned top sagger compressing and releasing mechanism 7 and extending downward to between the opposite sides corresponding to the aforementioned pair of sagger integration and centering mechanisms 5.

[0027] Depend on Figure 1As shown, a light emitter 16a belonging to the category of photoelectric switches and located higher than the aforementioned sagger conveying mechanism 2 is provided on the longitudinal left column of the frame in front of the frame 1, and a light receiver 16b belonging to the category of photoelectric switches and located diagonally corresponding to the light emitter 16a is provided on the longitudinal right column of the frame behind the frame 1. When the light emitted by the light emitter 16a is received by the light receiver 16b, it indicates that there is a sagger on the sagger conveying mechanism 2 and on the corresponding light beam path without blocking the light, and vice versa. In addition, according to professional common sense, the aforementioned light emitter 16a and light receiver 16b are electrically connected to the electrical controller by a line. When the sagger conveying mechanism 2 moves the sagger 9 ( Figures 5 to 7 When the light beam 16a is transported to the corresponding pair of sagger integration centering mechanisms 5, the aforementioned light beam path is blocked, the light receiver 16b cannot receive the light emitted by the light transmitter 16a, and the light receiver 16b feeds back the signal to the electrical controller, and the electrical controller issues a work instruction to the sagger stop mechanism 3, and the sagger stop mechanism 3 works to block the sagger 9 from continuing to move from back to front, that is, the sagger 9 stays between the pair of sagger integration centering mechanisms 5, and at the same time, after the electrical controller issues a work instruction to the sagger integration centering mechanism 5, the sagger integration centering mechanism 5 performs centering shaping on the sagger 9, so that the sagger 9 is in an unbiased centering (centered state). And after the sagger integration centering mechanism 5 completes the integration centering of the sagger 9, the sagger is stacked under the coordinated work of the sagger stacking extraction and splitting release mechanism 6, the top sagger pressing and releasing mechanism 7, and the pressing bowl frame lifting and lowering drive mechanism 8, which will be described separately below. According to professional common sense, if the stacking of saggers 9 is used, it indicates that the present invention is arranged at the entrance of the furnace of the kiln; however, if the stacked saggers 9 are to be separated (also called "disassembly" or "separation"), the present invention is arranged at the furnace exit corresponding to the kiln so as to separate the extracted stack of saggers 9 that have completed sintering one by one.

[0028] Depend on Figure 1As shown, the frame 1 is generally in a tic-tac-toe structure; the sagger conveying mechanism 2 is arranged above the lower front connecting beam 11 and the lower rear connecting beam 12 of the frame, and a left supporting beam 13 of the lower connecting beam and a right supporting beam 14 of the lower connecting beam are fixed between the opposite sides of the lower front connecting beam 11 and the lower rear connecting beam 12; the sagger stopping mechanism 3 and the sagger lifting mechanism 4 are arranged between the left supporting beam 13 and the right supporting beam 14 of the lower connecting beam in a state corresponding to each other; the pair of sagger integrated centering mechanisms 5 are arranged above the sagger conveying mechanism in a state corresponding to each other. On the mechanism 2; a frame top U-shaped frame 15 is formed on the top of the aforementioned frame 1, and a U-shaped frame left support beam 151 and a U-shaped frame right support beam 152 that are parallel to each other are fixed between the opposite sides of the front and rear cross beams of the frame top U-shaped frame 15 in a left-right corresponding state to each other, and the aforementioned bowl pressing frame lifting drive mechanism 8 is arranged between the upper parts of the aforementioned U-shaped frame left support beam 151 and the U-shaped frame right support beam 152; the aforementioned top-level sagger pressing and releasing mechanism 7 together with the aforementioned sagger stacking extraction and splitting releasing mechanism 6 are connected to the bowl pressing frame lifting drive mechanism 8 for lifting at a position corresponding to the position between the aforementioned U-shaped frame left support beam 151 and the U-shaped frame right support beam 152.

[0029] Please continue to see Figure 1The aforementioned sagger conveying mechanism 2 includes a left supporting beam 21 for sagger conveying rollers, a right supporting beam 22 for sagger conveying rollers, a driving motor 23 for sagger conveying rollers, a driving reduction box 24 for sagger conveying rollers and a group of sagger conveying rollers 25. The left supporting beam 21 for sagger conveying rollers and the right supporting beam 22 for sagger conveying rollers are respectively fixed between the upper parts of the front connecting beam 11 at the lower part of the frame and the rear connecting beam 12 at the lower part of the frame in a mutually corresponding state on the left and right sides. That is to say, the front ends of the left supporting beam 21 for sagger conveying rollers and the right supporting beam 22 for sagger conveying rollers are supported and fixed on the front connecting beam 11 at the lower part of the frame, while the rear ends are supported and fixed on the rear connecting beam 12 at the lower part of the frame. The sagger conveyor roller driving motor 23 is matched with the sagger conveyor roller driving reduction box 24 for transmission, and the sagger conveyor roller driving reduction box 24 together with the sagger conveyor roller driving motor 23 is fixed to the right side of the rear end of the aforementioned sagger conveyor roller right supporting beam 22. A group of sagger conveyor rollers 25 are distributed in an interval state, and the left end of each sagger conveyor roller 25 is rotatably supported on the left supporting beam 21 of the sagger conveyor roller through a sagger conveyor roller left supporting bearing seat 251 fixed to the left side of the sagger conveyor roller left supporting beam 21, and the sagger conveyor roller left shaft head of the sagger conveyor roller 25 extends to the left side of the sagger conveyor roller left supporting bearing seat 251, and the right end of the sagger conveyor roller 25 is rotatably supported on the right supporting beam 22 of the sagger conveyor roller through a sagger conveyor roller right supporting bearing seat 252 fixed to the right side of the sagger conveyor roller right supporting beam 22, and the middle part of the sagger conveyor roller 25 is located between the opposite sides of the sagger conveyor roller left supporting beam 21 and the sagger conveyor roller right supporting beam 22, and a pair of sagger conveyor rollers for reducing the rotation of the sagger conveyor rollers are provided. The contact area between the sagger and the bottom surface of the sagger 9 is small, so as to achieve the purpose of reducing friction. A double-row sprocket 254 is fixed on the left shaft head of the aforementioned sagger conveying roller, and the double-row sprockets 254 on the left shaft heads of each two adjacent sagger conveying rollers are connected by a double-row sprocket transition transmission chain 2541, wherein, in a group of sagger conveying rollers 25, the front end of the first sagger conveying roller located at the rear is connected by transmission to the aforementioned sagger conveying roller driving reduction box 24; the aforementioned sagger stopping mechanism 3 and the sagger lifting mechanism 4 which are arranged between the left support beam 13 of the lower connecting cross beam of the frame and the right support beam 14 of the lower connecting cross beam of the frame and which are lifted and lowered correspond to the front end lower part and the middle lower part between the opposite sides of the aforementioned sagger conveying roller left support beam 21 and the sagger conveying roller right support beam 22 respectively; the aforementioned pair of sagger integrated centering mechanisms 5 are respectively arranged above the middle of the aforementioned sagger conveying roller left support beam 21 and the sagger conveying roller right support beam 22.

[0030] As a preferred solution, Figure 1As shown, a left guide wheel frame 211 for sagger conveying roller is preferably provided by welding on the upper right side of the left support beam 21 of the sagger conveying roller and along the length direction of the left support beam 21 of the sagger conveying roller. On the left guide wheel frame 211 for sagger conveying roller and along the length direction of the left guide wheel frame 211 for sagger conveying roller, left guide roller shafts 2111 of sagger conveying roller are provided at intervals. On the left guide roller shaft 2111 of sagger conveying roller, a left side guide roller 21111 of sagger conveying roller is rotatably provided. Corresponding method: a right guide wheel frame 221 for shifting the sagger is preferably provided by welding on the upper left side of the right support beam 22 of the sagger conveying roller and along the length direction of the right support beam 22 of the sagger conveying roller, on which right guide wheel frame 221 for shifting the sagger and along the length direction of the right guide wheel frame 221 for shifting the sagger are arranged at intervals, and a right side guide roller 22111 of the sagger is rotatably provided on the right guide roller shaft 2211 of the sagger. As can be seen from the above description, the outer walls of the left and right sides of the aforementioned sagger 9 are in contact with the left guide roller shaft 2111 of the sagger and the right guide roller shaft 2211 of the sagger, respectively, and the bottom wall of the sagger 9 is in contact with the aforementioned bottom support roller sleeve 253 of the sagger (a pair of bottom support roller sleeves 253 of the sagger are provided on each sagger conveying roller 25).

[0031] When the sagger conveying mechanism 2 receives the working signal (instruction) controlled by the electrical controller, the sagger conveying roller driving motor 23 starts working and drives the sagger conveying roller driving reduction box 24, and the final power output shaft of the sagger conveying roller driving reduction box 24 drives the first sagger conveying roller 25 located at the rear, and the sagger conveying roller 25 drives the double-row sprocket 254 located at, i.e., fixed at its left end, and drives a group of sagger conveying rollers 25 to move synchronously in a chain reaction manner through the double-row sprocket transition transmission chain 2541, so that a group of sagger conveying rollers 25 drive the sagger 9 that has been loaded by the front station such as the sagger loading station.

[0032] See also Figure 2 And combined with Figure 1 The aforementioned sagger stop mechanism 3 includes a stop roller lifting drive cylinder seat connecting frame 31, a stop roller lifting drive cylinder 32, a pair of stop roller frame lifting guide rods 33, a stop roller frame 34 and a stop roller 35. The left end of the stop roller lifting drive cylinder seat connecting frame 31 is formed with a left fixed arm 311 of the stop roller lifting drive cylinder seat connecting frame facing upward, and the right end is formed with a right fixed arm 312 of the stop roller lifting drive cylinder seat connecting frame also facing upward. The left fixed arm 311 of the stop roller lifting drive cylinder seat connecting frame is fixed to the side of the front end of the left support beam 13 of the aforementioned lower connecting cross beam of the frame facing downward, and the right fixed arm 312 of the stop roller lifting drive cylinder seat connecting frame is fixed to the side of the front end of the right support beam 14 of the aforementioned lower connecting cross beam of the frame facing downward. As can be seen from the above, the overall shape of the stop roller lifting drive cylinder seat connecting frame 31 is The stop roller lifting drive cylinder 32 is fixed to the rear side of the stop roller lifting drive cylinder seat 322, and the stop roller lifting drive cylinder seat 322 is directly arranged on the upper side of the middle part of the stop roller lifting drive cylinder seat connecting frame 31, and the stop roller lifting drive cylinder column 321 of the stop roller lifting drive cylinder 32 is connected to the middle part of the side of the stop roller frame 34 facing downward, and a pair of stop roller frame lifting guide rods 33 correspond to the two sides of the stop roller lifting drive cylinder column 321 and the upper ends are connected to the two ends of the stop roller frame 34 facing downward, and a pair of stop roller frame lifting guide rods 33 The lower end of the stop roller frame 34 is slidably matched with the cylinder body of the stop roller lifting drive cylinder 32, and a stop roller left supporting arm 341 is formed at the left end of the stop roller frame 34, and a stop roller right supporting arm 342 is formed at the right end, which corresponds to the left support arm 341 of the stop roller. The stop roller 35 is supported by the stop roller shaft head between the upper sides of the left support arm 341 and the right support arm 342 of the stop roller and faces each other, and corresponds to the space between two adjacent sagger conveying rollers in the aforementioned group of sagger conveying rollers 25; the aforementioned sagger lifting mechanism 4 is located on the rear side of the aforementioned stop roller lifting drive cylinder seat connecting frame 31.

[0033] If the aforementioned stop roller lifting drive cylinder seat 322 is first constructed, that is, pre-processed into an independent component, and then fixed to the upper side of the middle part of the aforementioned stop roller lifting drive cylinder seat connecting frame 31 by welding or using fasteners, then this fixation is called indirect setting and is completely feasible. As a preferred solution, a buffer block matching frame 3221 can be set at the top corresponding to the aforementioned stop roller lifting drive cylinder seat 322, and a stop roller frame buffer block 343 can be set at the bottom of the stop roller frame 34. The stop roller frame buffer block 343 is preferably made of plastic or rubber or other similar materials and corresponds to the buffer block matching frame 3221.

[0034] After receiving the feedback signal from the optical receiver 16b, the aforementioned electrical controller sends a working signal to the stop roller lifting and lowering driving cylinder 32 of the sagger stop mechanism 3, and the stop roller lifting and lowering driving cylinder column 321 extends upward, i.e., outside the cylinder body, and under the coordinated action of a pair of stop roller frame lifting guide rods 33, the stop roller frame 34 moves upward, driving the stop roller 35 to rise upward in the space corresponding to, i.e., formed between two adjacent sagger conveying rollers 25, so as to prevent the movement of the sagger 9 with the effect of a gate machine, so that the sagger 9 stays on the sagger conveying roller 25. The same example is repeated in the opposite case.

[0035] Please continue to see Figure 2 And still combined Figure 1The structure of the aforementioned sagger lifting mechanism 4 is preferably but not absolutely limited to as follows: it includes a sagger lifting arm lifting drive cylinder mounting frame 41, a sagger lifting arm lifting drive cylinder 42, a pair of cylinder column push block guide rods 43, a cylinder column push block 44, a sagger lifting arm seat 45 and a pair of sagger lifting arms 46. The sagger lifting arm lifting drive cylinder mounting frame 41 is in the shape of a ⊔-shaped and is fixed to the lower left support beam 13 of the aforementioned frame lower connecting beam and the lower right support beam 14 of the frame at a position corresponding to the rear of the stop roller lifting drive cylinder seat connecting frame 31. The sagger lifting arm lifting drive cylinder 42 is fixed to the middle part of the sagger lifting arm lifting drive cylinder mounting frame 41 with its sagger lifting arm lifting drive cylinder column 421 facing upward, and the middle part of the cylinder column push block 44 in the length direction is fixed to the end of the sagger lifting arm lifting drive cylinder column 421 extending outside the cylinder body. The guide rods 43 correspond to the two sides of the sagger lifting arm lifting drive cylinder 421 respectively, and the upper ends of the pair of cylinder push block guide rods 43 are fixed to the left and right ends of the cylinder push block 44 respectively, while the lower ends slide up and down with the cylinder body of the sagger lifting arm lifting drive cylinder 42. The sagger lifting arm seat 45 is fixed to the cylinder push block 44 and corresponds to the bottom between the aforementioned pair of sagger integrated centering mechanisms 5. A pair of sagger lifting arms 46 are parallel to each other front and back and correspond to the space between the aforementioned adjacent sagger conveying rollers. The pair of sagger lifting arms 46 are each fixed to the upper side of the sagger lifting arm seat 45 through a group of longitudinally spaced sagger lifting arm support rods 461, and are located above the sagger lifting arm seat 45 in a vacant state; a lifting arm anti-impact buffer strip 462 is fixed to the upper surface in the length direction of the pair of sagger lifting arms 46; the aforementioned stop roller lifting drive cylinder 32 and the sagger lifting arm lifting drive cylinder 42 are preferably cylinders.

[0036] When the aforementioned sagger lifting mechanism 4 receives the working instruction from the electrical controller, the sagger lifting arm lifting driving cylinder 42 works, and the sagger lifting arm lifting driving cylinder column 421 rises upward, that is, extends outside the cylinder body. Under the guidance of a pair of cylinder column push block guide rods 43, the cylinder column push block 44 rises upward, and the sagger 9 integrated and centered by the sagger integration and centering mechanism 5 described below is lifted by a pair of sagger lifting arms 46. As mentioned above, the pair of sagger lifting arms 46 corresponds to the space between the aforementioned adjacent sagger conveying rollers 25. After the lifted sagger 9 is extracted by the sagger stacking extraction and splitting release mechanism 6 to be described in detail below, the sagger lifting arm lifting driving cylinder 42 works in the reverse direction, and the pair of sagger lifting arms 46 are reset downward and are located below the sagger conveying roller 25.

[0037] Please see the key Figure 3 And continue to combine Figure 1The aforementioned pair of sagger integrated centering mechanisms 5 (also referred to as "sagger straightening mechanisms") are respectively fixedly arranged on the middle upper surfaces of the aforementioned sagger conveying roller left support beam 21 and the sagger conveying roller right support beam 22 in a face-to-face state. Among them, since the structure of the sagger integrated centering mechanism 5 fixedly arranged above the middle part of the right support beam 22 of the sagger conveying roller is exactly the same as the structure of the sagger integrated centering mechanism 5 fixedly arranged above the middle part of the left support beam 21 of the sagger conveying roller, the applicant will explain the former, that is, the sagger integrated centering mechanism 5 fixedly arranged above the middle part of the left support beam 21 of the sagger conveying roller. The sagger integrated centering mechanism 5 includes a support beam fixing plate 51, a centering push block driving cylinder support frame 52, a centering push block driving cylinder 53 (using a cylinder), a centering push block connecting plate 54, a first centering push block 55 and a second centering push block 56, and the support beam fixing plate 51 is connected by fasteners such as screws. Or bolts are adjusted and fixed to the left and right sides of the middle upper surface of the left supporting beam 21 of the aforementioned sagger conveying roller, the centering push block driving cylinder support frame 52 is fixed on the middle side of the supporting beam fixing plate 51 facing upward, the centering push block driving cylinder 53 is fixed on the centering push block driving cylinder support frame 52, the centering push block driving cylinder column 531 of the centering push block driving cylinder 53 faces right, the middle left side of the centering push block connecting plate 54 is fixed to the centering push block driving cylinder column 531, the middle left side in the height direction of the first centering push block 55 is fixed to the front end right side of the centering push block connecting plate 54 with the first cushion block 551 added, and the middle left side in the height direction of the second centering push block 56 is fixed to the rear end right side of the centering push block connecting plate 54 with the second cushion block 561 added, wherein the lower end faces of the aforementioned first pair of centering push blocks 55 and the second pair of centering push blocks 56 are not in contact with the upper surface of the left supporting beam 21 of the aforementioned sagger conveying roller.

[0038] When the sagger 9 is driven by the sagger conveying roller 25 to the extent of blocking the light beam path between the light emitter 16a and the light receiver 16b, the sagger 9 is exactly located between a pair of sagger integrated centering mechanisms 5. At this time, the light receiver 16b feeds back a signal to the electrical controller, and the electrical controller sends a synchronous working signal to the pair of sagger integrated centering mechanisms 5. Now, taking the sagger integrated centering mechanism 5 arranged on the left supporting beam 21 of the sagger conveying roller as an example, that is, taking the left sagger integrated centering mechanism 5 of the pair of sagger integrated centering mechanisms 5 as an example, the centering push block drives the action cylinder 53 to work, and the centering push block The driving cylinder column 531 extends to the right, i.e., outside the cylinder body, and drives the centering push block connecting plate 54 together with the first centering push block 55 and the second centering push block 56 to move to the right, so that the first centering push block 55 and the second centering push block 56 are in contact with the left side of the sagger 9, and with the cooperation of the corresponding centering push block driving cylinder of a sagger integrated centering mechanism 5 on the right side, which is arranged on the right supporting beam 22 of the sagger conveying roller, the sagger 9 is placed in an accurate position without bias, so that the sagger 9 can be lifted upward by the aforementioned sagger lifting mechanism 4 for extraction by the sagger stacking extraction and splitting release mechanism 6 which will be described in detail below.

[0039] Please see the key Figure 1 The aforementioned pressing bowl frame lifting drive mechanism 8 includes a pressing bowl frame lifting cylinder mounting plate 81, a pressing bowl frame lifting cylinder 82 (using a cylinder), an upper connecting plate 83 of a lifting slide bar, a lower connecting plate 84 of a lifting slide bar and a group of lifting slide bars 85. The pressing bowl frame lifting cylinder mounting plate 81 is fixed between the aforementioned left support beam 151 and the right support beam 152 of the U-shaped frame by a mounting plate fixing screw 811. The pressing bowl frame lifting cylinder 82 is arranged on the upper side of the pressing bowl frame lifting cylinder mounting plate 81, that is, fixed by screws. The pressing bowl frame lifting cylinder column 821 of the pressing bowl frame lifting cylinder 82 faces upward and is connected to the center position of the lower side of the aforementioned lifting slide bar upper connecting plate 83. The lifting slide bar upper connecting plate 83 is rectangular in shape and is located above the pressing bowl frame lifting cylinder 82. A group of lifting slide bars There are four rods 85 distributed in a criss-cross shape, and the upper ends of the group of lifting slides 85 are connected to the upper connecting plate 83 of the lifting slides and fixed by the lifting slide limiting nut 852, while the middle part is slidably matched with the lifting slide sliding guide sleeves 851 which are equal in number to the group of lifting slides 85 and whose positions correspond to the group of lifting slides 85 and are arranged on the mounting plate 81 of the lifting cylinder of the pressing bowl frame, and the lower ends of the group of lifting slides 85 are fixedly connected to the lower connecting plate 84 of the lifting slides extending to the bottom of the aforementioned U-shaped frame 15 at the top of the aforementioned frame (fixed with screws corresponding to the bottom of the group of lifting slides), and the aforementioned top-level sagger compression and release mechanism 7 together with the aforementioned sagger stacking extraction and splitting release mechanism 6 are connected to the lower connecting plate 84 of the lifting slides at a position corresponding to the bottom of the aforementioned lifting slides.

[0040] After receiving the working instruction of the electrical controller, the pressing bowl frame lifting cylinder 82 works, and the pressing bowl frame lifting cylinder column 821 rises upward, that is, extends out of the cylinder body, pushing the upper connecting plate 83 of the lifting slide bar together with a group of lifting slide bars 85 to move upward, and the lower connecting plate 84 of the lifting slide bar is driven by a group of lifting slide bars 85 to move upward accordingly. Since the top sagger pressing and releasing mechanism 7 to be described below and the sagger stacking extraction and splitting release mechanism 6 are connected to the lower connecting plate 84 of the lifting slide bar, when the lower connecting plate 84 of the lifting slide bar moves upward, that is, when it rises upward, it also rises upward accordingly, and vice versa.

[0041] Please see the Figure 4 And continue to combine Figure 1The aforementioned top-layer sagger pressing and releasing mechanism 7 comprises a top-layer sagger pressing plate 71, a pair of front lifting sliding rods 72 and a pair of rear lifting sliding rods 73. The top-layer sagger pressing plate 71 corresponds to the lower part of the aforementioned lifting sliding rod lower connecting plate 84. A top-layer sagger opening front upper edge pressing strip 711 is formed on the front side of the top-layer sagger pressing plate 71, and a top-layer sagger opening rear upper edge pressing strip 712 is formed on the rear side of the top-layer sagger pressing plate 71. The top-layer sagger opening front upper edge pressing strip 711 and the top-layer sagger opening rear upper edge pressing strip 712 are parallel to each other front and back, and the ... A pair of contact buffer blocks 74 at the corners of the upper edge of the sagger mouth, which are preferably made of high-temperature resistant plastic, are fixed on each side 712 facing downward. A pair of front lifting sliding rods 72 are longitudinally spaced from each other (left and right), and the upper ends of the pair of front lifting sliding rods 72 extend to the front upper side of the aforementioned lifting slide lower connecting plate 84 and float up and down with the front upper side of the lifting slide lower connecting plate 84 through the front lifting sliding rod counterweight block 721 fixed at the upper end thereof. The middle part of the pair of front lifting sliding rods 72 cooperates with the front lifting sliding rod guide sleeve 722 fixed on the lifting slide lower connecting plate 84, and the lower end cooperates with the front upper edge pressure strip 711 of the aforementioned top sagger mouth. The rear lifting sliding rods 73 are fixed, and the pair of rear lifting sliding rods 73 are longitudinally spaced from each other (left and right) and correspond to the rear of the pair of front lifting sliding rods 72. The upper ends of the pair of rear lifting sliding rods 73 extend to the upper rear side of the aforementioned lifting sliding rod lower connecting plate 84 and float up and down with the upper rear side of the lifting sliding rod lower connecting plate 84 through the rear lifting sliding rod counterweight block 731 fixed at the upper end thereof. The middle part of the pair of rear lifting sliding rods 73 cooperates with the rear lifting sliding rod guide sleeve 732 fixed on the lifting sliding rod lower connecting plate 84, and the lower end is fixed to the upper rear edge strip 712 of the aforementioned top sagger mouth; the aforementioned sagger stacking extraction and splitting release mechanism 6 is connected It is connected to the aforementioned top-layer sagger pressing plate 71 and forms a sliding pair with the aforementioned top-layer sagger mouth front upper edge pressure strip 711 and the top-layer sagger mouth rear upper edge pressure strip 712, wherein a sagger left clamping arm clearance cavity 75 is formed on the left side of the aforementioned top-layer sagger pressing plate 71 and between the left ends of the top-layer sagger mouth front upper edge pressure strip 711 and the top-layer sagger mouth rear upper edge pressure strip 712, and a sagger right clamping arm clearance cavity 76 is formed on the right side of the top-layer sagger pressing plate 71 and between the right ends of the top-layer sagger mouth front upper edge pressure strip 711 and the top-layer sagger mouth rear upper edge pressure strip 712.

[0042] When the lower connecting plate 84 of the aforementioned lifting slide bar rises, i.e. moves upward, each pair of front lifting slide bars 72 and rear lifting slide bars 73 are driven to rise upward accordingly, thereby each pair of front lifting slide bars 72 and rear lifting slide bars 73 simultaneously drive the front upper edge pressure strip 711 and the rear upper edge pressure strip 712 of the top sagger mouth to rise upward, finally raising the top sagger pressing plate 71 upward, and raising the sagger stacking, extracting and splitting release mechanism 6 connected to the top sagger compression and release mechanism 7 to rise accordingly.

[0043] Still see Figure 4 And combined with Figure 1The structure of the aforementioned sagger stacking extraction and splitting release mechanism 6 is preferably but not absolutely limited to the following: it includes a sagger clamping arm driving cylinder support seat 61, a sagger left clamping arm left-right displacement driving cylinder 62, a sagger right clamping arm left-right displacement driving cylinder 63, a sagger left clamping arm 64, a sagger right clamping arm 65, a sagger clamping arm front sliding guide rod 66 and a sagger clamping arm rear sliding guide rod 67, the sagger clamping arm driving cylinder support seat 61 is fixed to the upper side of the aforementioned top sagger pressing plate 71 by screws (a pair of screws in the front and back), and the sagger left clamping arm left-right displacement driving cylinder 62 and the sagger right clamping arm left-right displacement driving cylinder 63 are jointly arranged on the sagger clamping arm driving cylinder support seat 61 in a state of left-right corresponding to each other. On, and the left clamping arm left-right displacement driving cylinder column 621 of the sagger left clamping arm left-right displacement driving cylinder 62 of the sagger faces left, and the right clamping arm left-right displacement driving cylinder column 631 of the sagger right clamping arm left-right displacement driving cylinder 63 of the sagger faces right, the end of the aforementioned left clamping arm left-right displacement driving cylinder column 621 of the sagger is supported on the cylinder column left supporting seat 6211, and the cylinder column left supporting seat 6211 is fixed to the middle right side of the sagger left clamping arm sliding seat 641 located at the top of the sagger left clamping arm 64 (by screws), the end of the aforementioned right clamping arm left-right displacement driving cylinder column 631 of the sagger is supported on the cylinder column right supporting seat 6311, and the cylinder column right supporting seat 6311 is fixed to the right side of the sagger left clamping arm sliding seat 641 located at the top of the sagger right clamping arm 65 The middle part of the left side of the sliding seat 651 of the right clamping arm of the sagger is fixed (by screws), the top of the left clamping arm 64 of the sagger is fixed at a position corresponding to the aforementioned left clamping arm clearance cavity 75 of the sagger and the middle part of the side of the aforementioned left clamping arm sliding seat 641 facing downward, the top of the right clamping arm 65 of the sagger is fixed at a position corresponding to the right clamping arm clearance cavity 76 of the sagger and the middle part of the side of the aforementioned right clamping arm sliding seat 651 facing downward, the lower ends of the left clamping arm 64 and the right clamping arm 65 of the sagger extend downward in a longitudinal cantilever state, and corresponding to the opposite sides of the aforementioned pair of sagger integrated centering mechanisms 5, a sagger left extraction claw 642 is formed on the right side of the lower end of the left clamping arm 64 of the sagger, and a sagger right extraction claw 642 is formed on the left side of the lower end of the right clamping arm 65 of the sagger There is a right extraction claw 652 of the sagger, the left and right ends of the front sliding guide rod 66 of the sagger clamping arm are fixed to the front sliding guide rod seat 661 of the sagger clamping arm by front sliding guide rod fixing screws 6611, and the front sliding guide rod seat 661 of the sagger clamping arm is fixed to the side of the front upper edge strip 711 of the top sagger mouth facing upward, the left and right ends of the rear sliding guide rod 67 of the sagger clamping arm are fixed to the rear sliding guide rod seat 671 of the sagger clamping arm by rear sliding guide rod fixing screws 6711, and the rear sliding guide rod seat 671 of the sagger clamping arm is fixed to the side of the rear upper edge strip 712 of the top sagger mouth facing upward, and a front sliding block 6411 of the left sagger clamping arm sliding seat is fixed to the side facing downward at the front end of the left sagger clamping arm sliding seat 641.A rear slider 6412 of the left clamping arm sliding seat of the sagger is fixed on the side of the rear end facing downward, a front slider 6511 of the right clamping arm sliding seat of the sagger is fixed on the side of the front end facing downward, and a rear slider 6512 of the right clamping arm sliding seat of the sagger is fixed on the side of the rear end facing downward, wherein the front slider 6411 of the left clamping arm sliding seat of the sagger, the front slider 6511 of the right clamping arm sliding seat of the sagger and the aforementioned front sliding guide rod 66 of the clamping arm of the sagger constitute a sliding pair, and the rear slider 6412 of the left clamping arm sliding seat of the sagger, the rear slider 6512 of the right clamping arm sliding seat of the sagger and the aforementioned rear sliding guide rod 67 of the clamping arm of the sagger constitute a sliding pair.

[0044] Depend on Figure 4 As shown, the aforementioned left cylinder support seat 6211 and the aforementioned right cylinder support seat 6311 correspond to each other, and a left cylinder locking nut 6212 is threadedly provided at the end of the cylinder column 621 for driving the left clamping arm of the sagger to the left and right displacement, and the end of the cylinder column 621 for driving the left clamping arm of the sagger to the left and right displacement with the left cylinder support seat 6211 is locked by the left cylinder locking nut 6212, and a right cylinder locking nut 6312 is threadedly provided at the end of the cylinder column 631 for driving the left and right displacement of the right clamping arm of the sagger to the right cylinder support seat 6311.

[0045] Under the working instruction given by the electrical controller, the left clamping arm left and right displacement driving cylinder 62 of the sagger and the right clamping arm left and right displacement driving cylinder 63 (using a cylinder) of the sagger work at the same time, and the left clamping arm left and right displacement driving cylinder column 621 of the sagger and the right clamping arm left and right displacement driving cylinder column 631 of the sagger simultaneously retract into the cylinder body, driving the left clamping arm sliding seat 641 of the sagger and the right clamping arm sliding seat 651 of the sagger to move toward each other. Specifically, the front slider 6411 of the left clamping arm sliding seat of the sagger and the rear slider 6412 of the left clamping arm sliding seat of the sagger slide along the front sliding guide rod 66 of the sagger clamping arm and the rear sliding guide rod 67 of the sagger clamping arm respectively, driving the left clamping arm sliding seat 641 of the sagger together with the left clamping arm 64 of the sagger to move to the right accordingly. At the same time, the front slider 6511 of the right clamping arm sliding seat of the sagger and the rear slider 6512 of the right clamping arm sliding seat of the sagger respectively slide along the front sliding guide rod 66 of the sagger clamping arm and the rear sliding guide rod 67 of the sagger clamping arm. 66. During the sliding leftward movement of the rear sliding guide rod 67 of the sagger clamping arm, the sliding seat 651 of the sagger right clamping arm and the right clamping arm 65 of the sagger are also moved to the left accordingly, so that the left clamping arm 64 and the right clamping arm 65 of the sagger are displaced toward each other, and the left extraction claw 642 of the sagger on the right side of the lower end of the left clamping arm 64 of the sagger and the right extraction claw 652 of the sagger on the left side of the lower end of the right clamping arm 65 of the sagger cooperate with each other to clamp the left and right edges of the bottom of the sagger 9, and release them otherwise.

[0046] See also Figures 5 to 7 And combined with Figures 1 to 4 The applicant describes the stacking extraction of saggers and the splitting and releasing of saggers of the present invention, and first describes the stacking extraction of saggers 9, indicating that the present invention is arranged at the furnace entrance corresponding to the kiln. In the initial state, the aforementioned top sagger compression and release mechanism 7 is in the initial state, that is, in the upper state, and the sagger left clamping arm 64 and the sagger right clamping arm 65 are in a mutually repelling state. Under the operation of the sagger conveying mechanism 2, the sagger 9 on the sagger conveying roller 25 of the structural system of the sagger conveying mechanism 2 of the present invention, which has been loaded by the previous process and transported to the sagger conveying roller 25, is driven from the back to the front. When the sagger 9 moves from the back to the front to the position corresponding to the position between a pair of sagger integration and centering mechanisms 5, since the path of the light beam emitted by the aforementioned light emitter 16a is blocked by the sagger 9, as described above by the applicant, the light receiver 16b feeds back the signal to the electrical controller, and the electrical controller issues an instruction to make the sagger stop mechanism 3 work, and as described above by the applicant, the stop roller 35 rises to prevent the sagger 9 from continuing to move forward, that is, forcing the sagger 9 to stay in the area between the pair of sagger integration and centering mechanisms 5, so that the pair of sagger integration and centering mechanisms 5 can straighten the sagger 9 (carry out centering and integration), eliminate the situation that the sagger 9 deviates and tilts, that is, make the sagger 9 in the impartial state required by the process. After the pair of sagger integration centering mechanisms 5 completes the centering of the sagger 9, the sagger lifting mechanism 4 works, and the pair of sagger lifting arms 46 lift the sagger 9 upward as described above by the applicant, and at this time the sagger 9 is away from, i.e., located above the sagger conveying roller 25. Next, under the instruction of the electrical controller, the pressing bowl frame lifting cylinder 82 of the pressing bowl frame lifting driving mechanism 8 works, and as described above by the applicant, the pressing bowl frame lifting cylinder column 821 is displaced downward, i.e., into the cylinder body, and drives the upper connecting plate 83 of the lifting slide bar, a group of lifting slide bars 85, and the lower connecting plate 84 of the lifting slide bar downward. Next, under the instruction of the electrical controller, the sagger left clamping arm left-right displacement driving cylinder 62 and the sagger right clamping arm left-right displacement driving cylinder 63 of the structural system of the sagger stacking extraction and separation release mechanism 6 work simultaneously, until the sagger left clamping arm 64 and the sagger right clamping arm 65 are displaced toward each other, and the sagger left extraction claw 642 and the sagger right extraction claw 652 clamp the left and right edges of the bottom surface of the sagger 9 (see Figure 6). Then, the pressing bowl frame lifting drive mechanism 8 works in the reverse direction relative to the above, that is, the pressing bowl frame lifting cylinder column 821 moves upward, driving the lower connecting plate 84 of the lifting slide rod to move upward, until the left clamping arm 64 of the sagger and the right clamping arm 65 of the sagger also move upward accordingly in the state of clamping a sagger 9 (the first sagger 9). At this time, the sagger lifting mechanism 4 works in the reverse direction relative to the above, so that a pair of sagger lifting arms 46 move downward to a state below the sagger conveying roller 25. Since the first sagger 9 was extracted, the beam path is connected again, and the sagger stop mechanism 3 works in the reverse direction until the stop roller 35 is reset, that is, it moves downward to the bottom of the sagger conveying roller 25. The next sagger 9 (also called the second one) moves from back to front to the corresponding pair of sagger integration centering mechanisms 5 as described above. According to the above, the stop roller 35 of the sagger stop mechanism 3 rises again to prevent the sagger 9 from moving forward. Then the pressing bowl frame lifting drive mechanism 8 works again, and the pressing bowl frame lifting cylinder column 821 moves downward, until the left clamping arm 64 and the right clamping arm 65 of the sagger move downward together with the previous sagger 9 (also called the first sagger 9) in the clamping state, and the previous sagger 9 is settled on the next one, that is, the second sagger 9 that moves in the subsequent movement and corresponds to the pair of saggers integrated centering mechanisms 5. Specifically, the left clamping arm left and right displacement driving cylinder 62 and the right clamping arm left and right displacement driving cylinder 63 of the sagger work, and the left clamping arm left and right displacement driving cylinder column 621 and the right clamping arm left and right displacement driving cylinder column 631 of the sagger extend out of the cylinder body, so that the left clamping arm 64 and the right clamping arm 65 of the sagger are pushed away in the direction away from each other, that is, the first sagger 9 that was clamped previously is released and overlapped on the second sagger 9. Then the sagger lifting mechanism 4 works again and the two saggers 9 in the stacked state are lifted upward by a pair of sagger lifting arms 46. Then, the aforementioned sagger left clamping arm left and right displacement driving cylinder 62 and sagger right clamping arm left and right displacement driving cylinder 63 work again, and the left and right edges of the bottom of the second sagger 9 located below are clamped by the sagger left extraction claw 642 and the sagger right extraction claw 652 according to the aforementioned similar reason. Then the pressing bowl frame lifting cylinder 82 works again, and the sagger left clamping arm 64 and the sagger right clamping arm 65 are moved upward according to the aforementioned similar reason, and at the same time, the four corners of the upper sagger 9 are pressed by the contact buffer block 74 at the corner of the upper edge of the sagger mouth. Then the sagger lifting mechanism 4 resets downward, and then enters the third sagger 9, and so on to achieve the stacking of the required number of saggers 9. Figure 5The five saggers 9 shown are only an embodiment, and are not a required number. The applicant needs to explain that: each time the sagger 9 is held upward by the left sagger holding arm 64 and the right sagger holding arm 65, no matter how many layers of the stacked saggers 9 there are, the aforementioned upper edge corner of the sagger mouth contacts the buffer block 74 to apply pressure to the sagger 9 located at the top, and the last stacked sagger 9 is located at the bottom, while the first stacked sagger 9 is located at the top. In addition, the lifting (upward or downward) stroke of the left sagger holding arm 64 and the right sagger holding arm 65 is actually always only the height of one sagger 9. For example, even if there are three, four or five saggers 9 stacked, after the left sagger holding arm 64 and the right sagger holding arm 65 of the sagger go down and hold one sagger 9, the remaining saggers 9 are pushed upward by the sagger lifting mechanism 4 to between the left sagger holding arm 64 and the right sagger holding arm 65 of the sagger, rather than the left sagger holding arm 64 and the right sagger holding arm 65 of the sagger rising continuously with the increase of the stacked saggers 9. Moreover, the arm lengths of the left sagger holding arm 64 and the right sagger holding arm 65 of the sagger are in step with the sum of the total heights of the number of saggers 9 to be stacked, and in the stacking process and until the last one is stacked, the sagger can be made more reliable and will not collapse due to the protection of the left sagger holding arm 64 and the right sagger holding arm 65 of the sagger.

[0047] Assuming that the five layers (i.e., five saggers 9) in a stacked state are to enter the furnace of the kiln in the form of multiple rows, such as three rows, four rows (i.e., three rows, four rows), complete sintering, and exit from the furnace outlet of the kiln, and the stacked saggers 9 need to be split (also known as "splitting the saggers" in the industry), then the present invention disposed at the furnace outlet can be used for splitting. It can be determined without a doubt that the present invention has two structures relative to a set of kilns, which are respectively disposed at one side of the furnace inlet and one side of the furnace outlet.

[0048] Since the splitting of the sagger 9 is similar to the aforementioned stacking of the sagger 9 and can be understood basically by analogy, the applicant only makes a brief description below.

[0049] by Figure 5For example, there are five saggers 9, the aforementioned pressing bowl frame lifting cylinder 82 works, the pressing bowl frame lifting cylinder column 821 moves downward, driving the upper connecting plate 83 of the lifting slide bar downward, so that a group of lifting slide bars 85 together with the lower connecting plate 84 of the lifting slide bar and the top sagger pressing and releasing mechanism 7 and the sagger stacking extraction and splitting release mechanism 6 connected with the lower connecting plate 84 of the lifting slide bar move downward accordingly to the height of one sagger 9. The bottom sagger 9 in a stack of saggers 9 clamped by the left clamping arm 64 and the right clamping arm 65 of the sagger reaches the sagger conveying roller 25, and the stop roller 35 of the sagger stop mechanism 3 is in an ascending state, that is, in a state of blocking the sagger passage. Then, the left clamping arm left and right displacement driving cylinder 62 and the right clamping arm left and right displacement driving cylinder 63 of the sagger work. According to the above description by the applicant, the left clamping arm left and right displacement driving cylinder column 621 and the right clamping arm left and right displacement driving cylinder column 631 of the sagger extend out of the cylinder body, driving the left clamping arm 64 and the right clamping arm 65 of the sagger to move in the direction of repelling (opening) each other, and the left extraction claw 642 and the right extraction claw 652 of the sagger both leave the bottom, i.e., the edge of the bottom surface of the sagger 9 at the same time. Then, the pressing bowl frame lifting cylinder 82 works again, i.e., the pressing bowl frame lifting cylinder column 821 moves upward, in the opposite manner as described above, until the left clamping arm 64 and the right clamping arm 65 of the sagger are displaced upward by the height of a sagger 9. Next, the left clamping arm left-right displacement driving cylinder 62 of the sagger and the right clamping arm left-right displacement driving cylinder 63 of the sagger work, so that the left clamping arm left-right displacement driving cylinder column 621 of the sagger and the right clamping arm left-right displacement driving cylinder column 631 of the sagger move (retract) into the cylinder body, driving the left clamping arm 64 of the sagger and the right clamping arm 65 of the sagger to move toward each other, that is, move in the direction of closing each other, and the left extraction claw 642 of the sagger and the right extraction claw 652 of the sagger simultaneously clamp the edge of the bottom surface of a sagger 9 located at the bottom and present a Figure 6 The state shown in FIG. 1 is to clamp the bottommost sagger 9 among the four saggers 9. The sagger 9 previously released on the sagger conveying roller 25 is clamped by Figure 5 The sagger 9 shown in the figure is released from the clamping and moves forward to the next station such as the aforementioned crushing station under the condition that the stop roller 35 moves downward due to the operation of the sagger stop mechanism 3, and then enters the material unloading station, the sagger cleaning station, and the material loading station in sequence. Since the previously released sagger 9 has been transported away by the sagger conveying roller 25, that is, it moves toward the subsequent crushing station, the light beam path is connected again, and the light receiver 16b sends a signal to the electrical controller, and the sagger frame lifting cylinder 821 moves downward, and the same process as above is automatically Figure 5 The state releases a stacked sagger 9 again and presents Figure 7 In the state shown, since the repeated action process or action principle until all the stacked saggers 9 are released is the same as the above, the applicant will not repeat them one by one.

[0050] In summary, the technical solution provided by the present invention makes up for the shortcomings of the existing technology, successfully completes the invention task, and faithfully realizes the technical effects stated by the applicant in the technical effect column above.

Claims

1. A sagger stacking and splitting device, comprising a frame (1); a sagger conveying mechanism (2), the sagger conveying mechanism (2) being arranged on the frame (1) and located at the lower part of the frame (1); a sagger stopping mechanism (3) and a sagger lifting mechanism (4), the sagger stopping mechanism (3) and the sagger lifting mechanism (4) being arranged on the frame (1) in a state of corresponding left and right to each other and corresponding to the lower part of the sagger conveying mechanism (2) in a manner of lifting and lowering; a pair of sagger integrated centering mechanisms (5), the pair of sagger integrated centering mechanisms (5) being arranged on the sagger conveying mechanism (2) at a position corresponding to the upper part of the sagger lifting mechanism (4); a sagger stacking extraction and splitting release mechanism (6), characterized in that: The machine also comprises a top sagger pressing and releasing mechanism (7) for applying a compressive force to the saggers in a stacked state and located at the top layer to prevent the upper and lower adjacent saggers from being misaligned, and a sagger frame lifting and driving mechanism (8) for driving the top sagger pressing and releasing mechanism (7) together with the sagger stacking, extracting and splitting release mechanism (6) to move up and down, wherein the sagger frame lifting and driving mechanism (8) is arranged on the top of the frame (1), and the top sagger pressing and releasing mechanism (7) is in contact with the sagger frame lifting and driving mechanism at a position corresponding to the bottom of the sagger frame lifting and driving mechanism (8). The sagger stacking extraction and splitting release mechanism (6) is connected to the top sagger pressing and releasing mechanism (7) and extends downward to the opposite sides of the pair of sagger integration centering mechanisms (5); the frame (1) is in a crisscross structure; the sagger conveying mechanism (2) is arranged above the lower front connecting beam (11) and the lower rear connecting beam (12) of the frame, and a left supporting beam (11) of the lower connecting beam of the frame is fixed between the opposite sides of the lower front connecting beam (11) and the lower rear connecting beam (12). 3) and a right support beam (14) of a frame bottom connecting cross beam; the sagger stop mechanism (3) and the sagger lifting mechanism (4) are arranged between the left support beam (13) of the frame bottom connecting cross beam and the right support beam (14) of the frame bottom connecting cross beam in a state corresponding to each other left and right, so as to be lifted and lowered; the pair of sagger integrated centering mechanisms (5) are arranged on the sagger conveying mechanism (2) in a state corresponding to each other left and right; a frame top U-shaped frame (15) is formed on the top of the frame (1), and between the opposite sides of the front and rear cross beams of the frame top U-shaped frame (15) A left support beam (151) and a right support beam (152) of a U-shaped frame are fixed in a state of left-right correspondence with each other and are parallel to each other. The pressing bowl frame lifting drive mechanism (8) is arranged between the upper part of the U-shaped frame left support beam (151) and the U-shaped frame right support beam (152); the top sagger pressing and releasing mechanism (7) together with the sagger stacking extraction and splitting release mechanism (6) are connected to the pressing bowl frame lifting drive mechanism (8) in a position corresponding to the position between the U-shaped frame left support beam (151) and the U-shaped frame right support beam (152);The pressing bowl frame lifting driving mechanism (8) comprises a pressing bowl frame lifting cylinder mounting plate (81), a pressing bowl frame lifting cylinder (82), an upper connecting plate (83) of a lifting slide bar, a lower connecting plate (84) of a lifting slide bar and a group of lifting slide bars (85). The pressing bowl frame lifting cylinder mounting plate (81) is fixed between the left supporting beam (151) and the right supporting beam (152) of the U-shaped frame. The pressing bowl frame lifting cylinder (82) is arranged on the upper side of the pressing bowl frame lifting cylinder mounting plate (81). The pressing bowl frame lifting cylinder column (821) of the pressing bowl frame lifting cylinder (82) faces upward and is connected to the center position of the lower side of the upper connecting plate (83) of the lifting slide bar. The upper connecting plate (83) of the lifting slide bar is rectangular in shape and is located at the pressing bowl frame lifting cylinder (82). The top of the frame has four lifting slide bars (85) arranged in a tic-tac-toe pattern, and the upper ends of the lifting slide bars (85) are connected to the upper connecting plate (83) of the lifting slide bars, and the middle part is slidably matched with the lifting slide bar sliding guide sleeves (851) which are equal in number to the group of lifting slide bars (85) and whose positions correspond to the group of lifting slide bars (85) and are arranged on the lifting cylinder mounting plate (81) of the pressing bowl frame. The lower ends of the group of lifting slide bars (85) are fixedly connected to the lower connecting plate (84) of the lifting slide bars extending to the bottom of the square-shaped frame (15) at the top of the frame, and the top sagger pressing and releasing mechanism (7) together with the sagger stacking extraction and splitting releasing mechanism (6) are connected to the lower connecting plate (84) of the lifting slide bars at a position corresponding to the bottom of the lower connecting plate (84) of the lifting slide bars.The top sagger pressing and releasing mechanism (7) comprises a top sagger pressing plate (71), a pair of front lifting sliding rods (72) and a pair of rear lifting sliding rods (73), the top sagger pressing plate (71) corresponds to the lower part of the lifting sliding rod lower connecting plate (84), a top sagger mouth front upper edge pressure strip (711) is formed on the front side of the top sagger pressing plate (71), and a top sagger mouth rear upper edge pressure strip (712) is formed on the rear side of the top sagger pressing plate (71), the top sagger mouth front upper edge pressure strip (711) and the top sagger mouth rear upper edge pressure strip (712) are parallel to each other front and back, and ... A pair of contact buffer blocks (74) are fixed on each side of the upper edge corner of the sagger mouth, and a pair of front lifting sliding rods (72) are longitudinally spaced from each other. The upper ends of the pair of front lifting sliding rods (72) extend to the front upper side of the lifting slide lower connecting plate (84) and float up and down with the front upper side of the lifting slide lower connecting plate (84) through the front lifting sliding rod counterweight block (721) fixed at the upper end thereof. The middle part of the pair of front lifting sliding rods (72) cooperates with the front lifting sliding rod guide sleeve (722) fixed on the lifting slide lower connecting plate (84), and the lower end is fixed to the front upper edge strip (711) of the top sagger mouth. The rear lifting sliding rods (73) are longitudinally spaced from each other and correspond to the rear of the pair of front lifting sliding rods (72). The upper ends of the pair of rear lifting sliding rods (73) extend to the upper rear side of the lower connecting plate (84) of the lifting sliding rod and float up and down with the upper rear side of the lower connecting plate (84) of the lifting sliding rod through the rear lifting sliding rod counterweight (731) fixed at the upper end thereof. The middle part of the pair of rear lifting sliding rods (73) cooperates with the rear lifting sliding rod guide sleeve (732) fixed on the lower connecting plate (84) of the lifting sliding rod, and the lower end is fixed to the upper rear edge strip (712) of the top sagger mouth; the sagger stacking extraction and splitting release mechanism (6) is connected to the top A sliding pair is formed on the top sagger pressing plate (71) and with the front upper edge pressure strip (711) and the rear upper edge pressure strip (712) of the top sagger mouth, wherein a sagger left clamping arm clearance cavity (75) is formed on the left side of the top sagger pressing plate (71) and between the left ends of the front upper edge pressure strip (711) and the rear upper edge pressure strip (712) of the top sagger mouth, and a sagger right clamping arm clearance cavity (76) is formed on the right side of the top sagger pressing plate (71) and between the right ends of the front upper edge pressure strip (711) and the rear upper edge pressure strip (712) of the top sagger mouth. ; 2. The sagger stacking and splitting device according to claim 1, characterized in that: The sagger conveying mechanism (2) comprises a left support beam (21) for sagger conveying rollers, a right support beam (22) for sagger conveying rollers, a drive motor (23) for sagger conveying rollers, a drive reduction box (24) for sagger conveying rollers and a group of sagger conveying rollers (25). The left support beam (21) for sagger conveying rollers and the right support beam (22) for sagger conveying rollers are respectively fixed between the upper parts of the front connecting cross beam (11) at the lower part of the frame and the rear connecting cross beam (12) at the lower part of the frame in a mutually corresponding state. The drive motor (23) for sagger conveying rollers cooperates with the drive reduction box (24) for sagger conveying rollers and is driven by the drive reduction box (24) together with the sagger conveying roller driving motor (23) is fixed to the right side of the rear end of the right supporting beam (22) of the sagger conveying roller, a group of sagger conveying rollers (25) are distributed in an interval state, the left end of each sagger conveying roller (25) is rotatably supported on the left supporting beam (21) of the sagger conveying roller through the left supporting bearing seat (251) of the sagger conveying roller fixed to the left side of the left supporting beam (21) of the sagger conveying roller, and the left shaft head of the sagger conveying roller (25) extends to the left side of the left supporting bearing seat (251) of the sagger conveying roller, and the right end of the sagger conveying roller (25) is fixed to the right supporting beam (22) of the sagger conveying roller. ) is rotatably supported on the right support beam (22) of the sagger conveying roller, the middle part of the sagger conveying roller (25) is located between the left support beam (21) of the sagger conveying roller and the right support beam (22) of the sagger conveying roller, and a pair of sagger bottom support roller sleeves (253) are provided, a double-row sprocket (254) is fixed on the left shaft head of the sagger conveying roller, and the double-row sprockets (254) on the left shaft heads of two adjacent sagger conveying rollers are connected by a double-row sprocket transition transmission chain (2541), wherein, in a group of sagger conveying rollers (25), the first one located at the rear The front end of the sagger conveying roller is drivingly connected to the sagger conveying roller driving reduction box (24); the sagger stopping mechanism (3) and the sagger lifting mechanism (4) which are arranged between the left supporting beam (13) and the right supporting beam (14) of the lower connecting beam of the frame and are lifted and lowered correspond to the lower front end and the lower middle part between the opposite sides of the left supporting beam (21) and the right supporting beam (22) of the sagger conveying roller; and the pair of sagger integrated centering mechanisms (5) are respectively arranged above the middle part of the left supporting beam (21) and the right supporting beam (22) of the sagger conveying roller.

3. The sagger stacking and splitting device according to claim 2, characterized in that: The sagger stop mechanism (3) comprises a stop roller lifting drive cylinder seat connecting frame (31), a stop roller lifting drive cylinder (32), a pair of stop roller frame lifting guide rods (33), a stop roller frame (34) and a stop roller (35). The left end of the stop roller lifting drive cylinder seat connecting frame (31) is formed with a stop roller lifting drive cylinder seat connecting frame left fixed arm (311) facing upward, and the right end is formed with a stop roller lifting drive cylinder seat connecting frame right fixed arm (312) facing upward. The left fixed arm (311) of the cylinder seat connecting frame is fixed to the side of the left supporting beam (13) of the lower connecting cross beam of the frame, the right fixed arm (312) of the stop roller lifting driving cylinder seat connecting frame is fixed to the side of the right supporting beam (14) of the lower connecting cross beam of the frame, the stop roller lifting driving cylinder (32) is fixed to the rear side of the stop roller lifting driving cylinder seat (322), and the stop roller lifting driving cylinder seat (322) is directly or indirectly arranged on the stop roller lifting driving cylinder seat connecting frame (31). The middle part of the stop roller lifting driving cylinder (321) of the stop roller lifting driving cylinder (32) is connected to the middle part of the stop roller frame (34) facing downward, a pair of stop roller frame lifting guide rods (33) correspond to the two sides of the stop roller lifting driving cylinder column (321) and the upper ends are connected to the two ends of the stop roller frame (34) facing downward, and the lower ends of the pair of stop roller frame lifting guide rods (33) are slidably matched with the cylinder body of the stop roller lifting driving cylinder (32) up and down, and the left end of the stop roller frame (34) faces upward. A stop roller left supporting arm (341) is formed, and a stop roller right supporting arm (342) is formed at the right end facing upward and corresponding to the position of the stop roller left supporting arm (341); the stop roller (35) is supported by the stop roller shaft head between the upper sides of the stop roller left supporting arm (341) and the stop roller right supporting arm (342) and in the space between two adjacent sagger conveying rollers in the group of sagger conveying rollers (25); the sagger lifting mechanism (4) is located at the rear side of the stop roller lifting drive cylinder seat connecting frame (31).

4. The sagger stacking and splitting device according to claim 3 is characterized in that: The sagger lifting mechanism (4) comprises a sagger lifting arm lifting drive cylinder mounting frame (41), a sagger lifting arm lifting drive cylinder (42), a pair of cylinder column push block guide rods (43), a cylinder column push block (44), a sagger lifting arm seat (45) and a pair of sagger lifting arms (46). The sagger lifting arm lifting drive cylinder mounting frame (41) is shaped as The sagger support arm lifting drive cylinder (42) is fixed to the middle part of the sagger support arm lifting drive cylinder mounting frame (41) with its sagger support arm lifting drive cylinder column (421) facing upward, and the middle part of the cylinder column push block (44) in the length direction is fixed to the end of the sagger support arm lifting drive cylinder column (421) extending outside the cylinder body, and a pair of cylinder column push block guide rods (43) correspond to the two sides of the sagger support arm lifting drive cylinder column (421), and the upper ends of the pair of cylinder column push block guide rods (43) are fixed to the left and right ends of the cylinder column push block (44) respectively. The sagger lifting arm seat (45) is fixed to the cylinder column push block (44) and corresponds to the lower part between the pair of sagger integrated centering mechanisms (5). The pair of sagger lifting arms (46) are parallel to each other front and back and correspond to the space between the adjacent sagger conveying rollers. The pair of sagger lifting arms (46) are fixed to the upper side of the sagger lifting arm seat (45) through a group of sagger lifting arm support rods (461) distributed at intervals in the longitudinal direction, and are located above the sagger lifting arm seat (45) in a suspended state. A lifting arm anti-impact buffer strip (462) is fixed to the upper surface of the pair of sagger lifting arms (46) in the longitudinal direction. The stop roller lifting drive cylinder (32) and the sagger lifting arm lifting drive cylinder (42) are air cylinders.

5. The sagger stacking and splitting device according to claim 4, characterized in that: The pair of sagger integrated centering mechanisms (5) are respectively fixedly arranged on the middle upper surfaces of the left support beam (21) and the right support beam (22) of the sagger conveying roller in a face-to-face state, wherein the sagger integrated centering mechanism (5) fixedly arranged above the middle of the left support beam (21) of the sagger conveying roller comprises a support beam fixing plate (51), a centering push block driving cylinder support frame (52), a centering push block driving cylinder (53), a centering push block connecting plate (54), a first centering push block (55) and a second centering push block (56); the support beam fixing plate (51) is adjusted and fixed to the middle upper surface of the left support beam (21) of the sagger conveying roller by fasteners; the centering push block driving cylinder support frame (52) is fixed to the middle upper side of the support beam fixing plate (51); and the centering push block driving cylinder support frame (52) is fixed to the middle upper side of the support beam fixing plate (51). The push block driving cylinder (53) is fixed on the centering push block driving cylinder support frame (52), the centering push block driving cylinder column (531) of the centering push block driving cylinder (53) faces right, the middle left side of the centering push block connecting plate (54) is fixed to the centering push block driving cylinder column (531), the middle left side of the height direction of the first centering push block (55) is fixed to the front end right side of the centering push block connecting plate (54) in the state of adding the first cushion block (551), and the middle left side of the height direction of the second centering push block (56) is fixed to the rear end right side of the centering push block connecting plate (54) in the state of adding the second cushion block (561), wherein the lower end faces of the first centering push block (55) and the second centering push block (56) are not in contact with the upper surface of the left support beam (21) of the sagger conveying roller.

6. The sagger stacking and splitting device according to claim 1, characterized in that: The sagger stacking extraction and splitting release mechanism (6) comprises a sagger clamping arm driving cylinder support seat (61), a sagger left clamping arm left-right displacement driving cylinder (62), a sagger right clamping arm left-right displacement driving cylinder (63), a sagger left clamping arm (64), a sagger right clamping arm (65), a sagger clamping arm front sliding guide rod (66) and a sagger clamping arm rear sliding guide rod (67); the sagger clamping arm driving cylinder support seat (61) is fixed on the upper side of the top sagger pressing plate (71); the sagger left clamping arm left-right displacement driving cylinder (62) and the sagger right clamping arm left-right displacement driving cylinder (63) are jointly arranged on the sagger clamping arm driving cylinder support seat (61) in a state of left-right corresponding to each other. 1), and the sagger left clamping arm left and right displacement driving cylinder column (621) of the sagger left clamping arm left and right displacement driving cylinder (62) faces left, and the sagger right clamping arm left and right displacement driving cylinder column (631) of the sagger right clamping arm left and right displacement driving cylinder (63) faces right, the end of the sagger left clamping arm left and right displacement driving cylinder column (621) is supported on the cylinder column left support seat (6211), and the cylinder column left support seat (6211) is fixed to the middle of the right side of the sagger left clamping arm sliding seat (641) located at the top of the sagger left clamping arm (64), the end of the sagger right clamping arm left and right displacement driving cylinder column (631) is supported on the cylinder column right support seat (6311), and the cylinder column The right supporting seat (6311) is fixed to the middle of the left side of the right clamping arm sliding seat (651) of the sagger located at the top of the right clamping arm (65) of the sagger, the top of the left clamping arm (64) of the sagger is fixed at a position corresponding to the position of the left clamping arm giving way cavity (75) of the sagger and the middle of the side of the left clamping arm sliding seat (641) of the sagger facing downward, the top of the right clamping arm (65) of the sagger is fixed at a position corresponding to the position of the right clamping arm giving way cavity (76) of the sagger and the middle of the side of the right clamping arm sliding seat (651) of the sagger facing downward, the lower ends of the left clamping arm (64) and the right clamping arm (65) of the sagger extend downward in a longitudinal cantilever state, and correspond to the opposite sides of the pair of sagger integrated centering mechanisms (5). A left sagger extraction claw (642) is formed on the right side of the lower end of the left sagger clamping arm (64), and a right sagger extraction claw (652) is formed on the left side of the lower end of the right sagger clamping arm (65). The left and right ends of the front sliding guide rod (66) of the sagger clamping arm are respectively fixed to the front sliding guide rod seat (661) of the sagger clamping arm, and the front sliding guide rod seat (661) of the sagger clamping arm is fixed to the side of the front upper edge strip (711) of the top sagger mouth facing upward. The left and right ends of the rear sliding guide rod (67) of the sagger clamping arm are respectively fixed to the rear sliding guide rod seat (671) of the sagger clamping arm, and the rear sliding guide rod seat (671) of the sagger clamping arm is fixed to the side of the rear upper edge strip (712) of the top sagger mouth facing upward.A front slider (6411) of the left clamping arm sliding seat of the sagger is fixed on the side of the front end facing downward, and a rear slider (6412) of the left clamping arm sliding seat of the sagger is fixed on the side of the rear end facing downward. A front slider (6511) of the right clamping arm sliding seat of the sagger is fixed on the side of the front end facing downward, and a rear slider (6512) of the right clamping arm sliding seat of the sagger is fixed on the side of the rear end facing downward. The front slider (6411) of the left clamping arm sliding seat of the sagger, the front slider (6511) of the right clamping arm sliding seat of the sagger and the front sliding guide rod (66) of the clamping arm of the sagger form a sliding pair, and the rear slider (6412) of the left clamping arm sliding seat of the sagger, the rear slider (6512) of the right clamping arm sliding seat of the sagger and the rear sliding guide rod (67) of the clamping arm of the sagger form a sliding pair.

7. The sagger stacking and splitting device according to claim 6, characterized in that: The left cylinder support seat (6211) and the right cylinder support seat (6311) correspond to each other, and a left cylinder locking nut (6212) is threadedly provided at the end of the cylinder column (621) for driving the left clamping arm of the sagger to the left and right, and the left cylinder locking nut (6212) is used to lock the end of the cylinder column (621) for driving the left clamping arm of the sagger to the left and right support seat (6211). A right cylinder locking nut (6312) is threadedly provided at the end of the cylinder column (631) for driving the left and right displacement of the right clamping arm of the sagger to the right cylinder support seat (6311).

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