A refractory large brick pressing and conveying device

Abstract

The present invention relates to the technical field of refractory brick manufacturing, specifically a large refractory brick pressing and conveying device, comprising a base, a hopper is fixedly connected to the upper surface of the base, and the interior of the hopper is set as a hollow structure, three troughs are evenly distributed in the middle of the upper surface of the hopper, and the interiors of the three troughs are all movably connected with a material-resisting assembly, one side of the hopper is fixedly connected to a triangular inclined plate, the side of the hopper close to the triangular inclined plate is fixedly connected to a conveying assembly, the side surface of the conveying assembly is movably connected to a cleaning assembly, and a stacking robot is arranged on the side of the conveying assembly away from the hopper. The large refractory brick pressing and conveying device pushes the pressed refractory bricks to the conveying assembly through the pushing assembly, and the stacking robot performs sorting, the whole process has a high degree of automation, and the dependence on personnel configuration is low, and the operator does not need to contact the refractory material powder for a long time, which reduces the dust infection of the staff and improves the safety of operation.

Description

Technical Field

[0001] The invention relates to the technical field of refractory brick manufacturing, in particular to a large refractory brick pressing and conveying device. Background Art

[0002] The traditional refractory production process is relatively simple, mainly based on traditional mechanical equipment and manual production by human labor, which is inefficient and costly. The supply of raw materials, the shelving of blanks, the inspection of products, and the stacking of finished products are generally in a mechanized or semi-mechanized operation state, which is inefficient, has a high risk factor for personnel, consumes a lot of labor, and causes fatigue of workers due to long working hours. The dust generated during the brick pressing process poses a potential threat to the surrounding environment and the health of workers.

[0003] At present, a lot of loading and transportation of materials in the brick pressing process are still semi-mechanized, which leads to slow loading speed and certain safety hazards. Even if the equipment can automatically load and unload, the operation method is complicated, and the raw materials in the hopper cannot be vibrated and adjusted during the unloading process, resulting in the raw material powder cannot be compacted and accumulated, thereby reducing the internal voids of the refractory bricks, and cannot meet people's usage needs. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a large refractory brick pressing and conveying device, which solves the problems raised in the above background technology that the device is generally in a mechanized or semi-mechanized operation state, has low efficiency, high personnel risk factor, high labor consumption, and long working hours causing worker fatigue. The dust generated during the brick pressing process poses a potential threat to the surrounding environment and workers' health.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a refractory large brick pressing and conveying device, comprising a base, a hopper is fixedly connected to the upper surface of the base, and the interior of the hopper is set as a hollow structure, three material troughs are equidistantly distributed in the middle of the upper surface of the hopper, and the interiors of the three material troughs are movably connected with material-resisting components, one side of the hopper is fixedly connected to a triangular inclined plate, a side of the hopper close to the triangular inclined plate is fixedly connected to a conveying component, a cleaning component is movably connected to the side surface of the conveying component, a stacking robot is arranged on the side of the conveying component away from the hopper, both sides of the side surface of the base are fixedly connected to receiving frames, two sides of the upper surfaces of the two receiving frames close to the hopper are penetrated by two thick pillars, and the outer sides of the upper surfaces of the two receiving frames are penetrated by two auxiliary pillars, the side surfaces of the four thick pillars are sleeved with series plates, and the bottoms of the four thick pillars and the four auxiliary pillars are penetrated. The top of the lifting board is connected to the lifting of the lifting board by the spring, and the bottom of the lifting board is connected to the lifting board by the spring.

[0006] Optionally, the material-blocking assembly includes three material-blocking blocks, the side surfaces of the material-blocking blocks are slidably connected in the material trough, the lower surfaces of the three material-blocking blocks are fixedly connected with blocks, the two sides of the three block blocks are slidably connected with material-blocking slide rods, the tops of the material-blocking slide rods are fixedly connected to the top inner wall of the hopper, and the bottoms of the three block blocks are fixedly connected with a bottom plate, and the bottoms of the three block blocks are connected in series through the bottom plate, and a material-blocking round rod is fixedly connected to the side of the bottom plate opposite to the two receiving frames.

[0007] Optionally, the conveying assembly includes two connecting plates, one side of the two connecting plates is fixedly connected to the side surface of the hopper, and the two connecting plates are located below the triangular inclined plate, and the first wheel is axially connected to the side opposite to the two connecting plates, and the side surface of the first wheel is rotatably connected to the conveying belt, and the inner wall of the other end of the conveying belt is transmission-connected to the rear wheel, and two middle wheels are equidistantly distributed on the side opposite to the first wheel and the rear wheel, and the first wheel, the rear wheel and the side opposite to the two middle wheels are connected in series through a support plate, and the upper surfaces of the first wheel, the rear wheel and the two middle wheels are fixedly connected through side plates, and both ends of the rear wheel are axially connected to support columns.

[0008] Optionally, the cleaning assembly includes two fixed sleeves, wherein the two opposite sides of the fixed sleeves are fixedly connected to both sides of the middle rotating wheel near the first rotating wheel, the tops of the side surfaces of the two fixed sleeves are fixedly connected to outer rotating shaft sleeves, the two sides of the opposite sides of the two outer rotating shaft sleeves are fixedly connected to two ladder rods, and the tops of the two ladder rods are provided with an arc structure, the two outer rotating shaft sleeves are rotatably connected to the axis at the opposite side of the two outer rotating shaft sleeves, and the side surfaces of the brush rods have multiple groups of bristle structures equidistantly distributed, the two fixed sleeves are fixedly connected to outer disks on the opposite sides, the tops of the two outer disk side surfaces are fixedly connected to vertical plates, the tops of the two vertical plates are fixedly connected to top plates, the two top plates are fixedly connected to top rods at the axis at the opposite side of the two top plates, and the bottoms of the side surfaces of the top rods have multiple cleaning brushes equidistantly distributed.

[0009] Optionally, the pushing assembly includes a placing frame, the bottom of the placing frame is built on the upper surface of the back frame, and the bottom of the placing frame is provided with three through holes, and movable plug plates are connected through the through holes in the bottom of the placing frame, and the other ends of the three movable plug plates are fixedly connected with slide plates, and two pushing rods are connected through the tops of the three slide plates, and the side surfaces of the six pushing rods on the sides of the three slide plates opposite to the placing frame are sleeved with extrusion springs, four square frames are fixedly connected to the side of the lower surface of the placing frame away from the slide plate, and the four square frames are located in front of the three through holes, and movable rotating rods are connected through the four frames, and the two ends of the two movable rotating rods in the middle are fixedly connected with sleeve plates, and the two ends of the two movable rotating rods at the two ends are respectively fixedly connected with the sleeve plates and A paddle plate, and the two paddle plates are fixedly connected to a torsion spring on one side opposite to the two adjacent square frames, the upper surfaces of the four square frames are fixedly connected to thrust springs, the tops of the four thrust springs are fixedly connected to the upper frames, the insides of the four upper frames are penetrated by straight rods, and the two ends of the side surfaces of the straight rods in the two adjacent upper frames are sleeved with door rods, and the middle parts of the side surfaces of the straight rods in the two adjacent upper frames are sleeved with elliptical disks, the top inner walls of the two door rods are movably connected to the square rods through rocking springs, the other ends of the square rods are fixedly connected to arc blocks, and the bottoms of the opposite sides of the two door rods are penetrated and connected to the two sides of the arc blocks, the upper surface of the arc block is fixedly connected to a push-pull rod on the side opposite to the elliptical disk, and the two ends of the straight rods are fixedly connected to push-material rotating teeth.

[0010] The cam is an axially-coupled device for translating a plurality of axes of rotation of the plurality of axes into a plurality of axes of rotation, wherein the axes of rotation are connected to a plurality of axes of rotation on a plurality of axes. The side surface and lower surface of the long tooth rod are respectively slidably connected to the side inner wall and bottom inner wall of the receiving frame, and the other end of the long tooth rod is connected to the other side of the receiving frame through penetration. The long tooth rod passes through one end of the receiving frame and is fixedly connected with a movable push rod, and the other end of the movable push rod is fixedly connected to the back of the placement frame, and the vertical surface of the movable push rod is passed through and connected with three limit rods, and the other ends of the three limit rods are all fixedly connected to the outer side surface of the receiving frame, the side surface of the movable push rod is slidably connected with a triangular plate, the other end of the triangular plate is fixedly connected to the side surface of the shaft rod of the middle shaft sleeve, and the other end of the side surface of the shaft rod of the middle shaft sleeve is fixedly connected to the side inner wall of the triangular plate opposite to the receiving frame through a reinforcing plate, the upper and lower sides of the side surface of the middle shaft sleeve are respectively rotatably connected with an upper shaft plate and a lower shaft plate, and the ends of the upper shaft plate and the lower shaft plate opposite to each other are respectively rotatably connected with an upper rotating shaft sleeve and a lower rotating shaft sleeve.

[0011] The top of each gear is fixedly connected to the bottom of the auxiliary pillar near the conveying assembly side, and the lower surfaces of the two pressing slide bars are penetrated and connected to the interior of the docking sleeve, and a side opening structure is opened on the side of the docking sleeve, and the lower surfaces of the two pressing slide bars are fixedly connected to a gear shift rod on the side of the docking sleeve side opening structure, and the side surfaces of the gear shift rod are respectively meshed and connected to the main gear and the docking gear, and the side surfaces of the docking gear are rotatably connected to the docking shaft seat rod, and the lower surfaces of the other ends of the docking shaft seat rod are fixedly connected to the bottom inner wall of the receiving frame, and the docking gear is meshed and connected to the transmission gear on the side away from the hopper, and one side of the main gear and the transmission gear is fixedly connected to a linkage shaft rod, and two lower fixed rods are equidistantly distributed on the side surfaces of the two linkage shaft rods, and the four lower fixed rods are grouped into two and each group of lower fixed rods is fixedly connected to the bottom inner wall of the receiving frame on the same side, and the other ends of the two linkage shaft rods are fixedly connected to the helical gear wheels.

[0012] Optionally, the limiting assembly includes two pressure plates and a limiting plate, the lower surfaces of the two pressure plates and the limiting plates are fixedly connected to the two sides of the three material troughs on the upper surface of the hopper, and one of the two pressure plates and the limiting plates forms a group, each group of pressure plates is located on the inner side of the limiting plate, and the two limiting plates are provided with oblique openings, and the opposite sides of the two limiting plates are fixedly connected with triangular bevel tooth plates.

[0013] Optionally, the transmission assembly includes a bevel gear wheel, the upper side surface of the bevel gear wheel is meshingly connected to the lower side surface of the bevel gear wheel, the two bevel gear wheels are fixedly connected to the axis center on the opposite side of the two bevel gear wheels, and the side surfaces of the two inner shafts are penetrated and connected with adjusting recessed disks, and the inner wall of the groove of the adjusting recessed disk is provided with a slideway, the side surfaces of the opposite ends of the two inner shafts are rotatably connected with short winding rods, the other ends of the two short winding rods are penetrated and connected with transmission shafts, the opposite ends of the two transmission shafts are slidably connected in the slideway of the adjusting recessed disk, the side surfaces of the opposite ends of the two transmission shafts are penetrated and connected with long winding rods, and the other ends of the two long winding rods are sleeved on the side surface of the round rod against the material.

[0014] Optionally, the pressing plate and the limiting plate are parallel and not connected, and a bevel groove is provided on the side of the pressing plate facing the placement frame, and the bevel angles of the triangular bevel tooth plate and the limiting plate are the same.

[0015] The present invention provides a large refractory brick pressing and conveying device, which has the following beneficial effects:

[0016] The large refractory brick pressing and conveying device can automatically load materials for pressing and forming through the pushing assembly and the resisting assembly connected in the hopper, and then pushes the pressed refractory bricks to the conveying assembly through the pushing assembly, and is sorted by the stacking robot. The whole process has a high degree of automation and low dependence on personnel configuration. Operators do not need to be exposed to refractory material powder for a long time, which reduces dust infection among workers and improves operational safety.

[0017] The large refractory brick pressing and conveying device, through a cleaning component structure installed at the front end of the conveying component, can clean the side surfaces of the refractory bricks that have just been processed during the conveying process, thereby reducing the splashing of dust attached to the side surfaces of the refractory bricks during the conveying and transportation process, reducing the difficulty of cleaning in the equipment and processing workshop, and improving the cleanliness of the working environment.

[0018] The large refractory brick pressing and conveying device can put a large amount of refractory powder in advance through the placement frame and the movable plug plate structure in the pushing component, and can automatically open the movable plug plate to put in the corresponding refractory powder when the placement frame reaches above the material trough. When the placement frame returns to its position, the powder in the material trough can be stirred, so that the gaps in the refractory bricks after pressing are reduced, and the yield rate of the refractory bricks is improved.

[0019] The large refractory brick pressing and conveying device, through the transmission structure of the pushing component and the linkage component, as the thick support and the auxiliary support press down and lift up, achieves the steps of pushing the placement frame and driving the material-blocking component to move up and down, and then the placement frame and the material-blocking component are linked and coordinated, plus the transmission component, so that automatic loading and unloading can be achieved, thereby improving the safety factor of the workers.

[0020] The refractory large brick pressing and conveying device has a limit assembly located on the upper surface of the hopper, which cooperates with the pushing and rotating tooth structure on both sides of the placement frame. The arc block at the front end of the placement frame can fall into the material trough, and the inclined structure of the triangular bevel tooth plate can penetrate deep into the interior for vibration stirring as the refractory powder increases, thereby ensuring the uniformity of the powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the invention;

[0022] Figure 2 It is a schematic diagram of the connection structure of the hopper, the receiving frame and the support in the invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the support and the supporting frame in the invention;

[0024] Figure 4 It is a schematic diagram of the structure of the support, the interior of the receiving frame and the pusher assembly in the invention;

[0025] Figure 5 It is a schematic diagram of the structure of the transmission assembly and the limit assembly in the invention from a left perspective;

[0026] Figure 6 It is a schematic diagram of the structure of the transmission assembly and the limit assembly from the right perspective in the invention;

[0027] Figure 7 It is a schematic diagram of the structure of the material-blocking component, the transmission component and the limit component in the invention;

[0028] Figure 8 It is a schematic diagram of the structure of the hopper, receiving frame and conveying assembly in the invention;

[0029] Fig. 9 It is a partial structural schematic diagram of the conveying component in the invention;

[0030] Fig.10 It is a schematic diagram of the cleaning component structure in the invention;

[0031] Fig.11 It is a schematic diagram of the top view of the pusher assembly in the invention;

[0032] Fig.12 It is a schematic diagram of the stirring structure of the pusher assembly in the invention;

[0033] Fig.13 It is a schematic diagram of the structure of the back frame and the pushing component in the invention;

[0034] Fig.14 It is a schematic diagram of the push component structure in the invention;

[0035] Fig.15 It is a schematic diagram of the linkage component structure in the invention.

[0036] In the figure: 1, base; 2, hopper; 3, trough; 4, material resistance assembly; 401, material resistance block; 402, stopper; 403, material resistance slide bar; 404, bottom plate; 405, material resistance round bar; 5, triangular inclined plate; 6, conveying assembly; 601, connecting plate; 602, first rotating wheel; 603, conveying belt; 604, middle rotating wheel; 605, rear rotating wheel; 606, support plate; 607, side plate; 608, support column; 7, cleaning assembly; 701, fixing sleeve; 702, outer rotating shaft sleeve; 703, ladder rod; 704, brush rod; 705, outer plate; 706, vertical plate; 707, top plate; 708, top rod ;709, cleaning brush; 8, palletizing robot; 9, receiving frame; 10, thick support; 11, auxiliary support; 12, series plate; 13, brick pressing plate; 14, telescopic rod; 15, top frame; 16, hydraulic press; 17, back frame; 18, pusher assembly; 1801, placement frame; 1802, movable plug board; 1803, slide plate; 1804, pusher rod; 1805, extrusion spring; 1806, square frame; 1807, movable rotating rod; 1808, sleeve plate; 1809, paddle plate; 1810, torsion spring; 1811, thrust spring; 1812, upper frame; 1813, straight rod; 1814, door rod; 1 815, oval plate; 1816, square rod; 1817, shaking spring; 1818, arc block; 1819, push-pull rod; 1820, push-material rotating gear; 19, push assembly; 1901, press sleeve; 1902, upper rotating sleeve; 1903, positioning plate; 1904, hook plate; 1905, positioning rod; 1906, threaded rod; 1907, bearing rod; 1908, external gear; 1909, long tooth rod; 1910, movable push rod; 1911, limit rod; 1912, triangle plate; 1913, middle shaft sleeve; 1914, reinforcement plate; 1915, lower shaft plate; 1916, upper shaft plate; 1917, Lower rotating shaft sleeve; 20, linkage assembly; 2001, lower pressure slide rod; 2002, gear lever; 2003, docking sleeve; 2004, main gear; 2005, linkage shaft rod; 2006, lower fixed rod; 2007, helical gear wheel; 2008, docking gear; 2009, docking shaft seat rod; 2010, transmission gear; 21, transmission assembly; 2101, helical gear wheel; 2102, inner shaft rod; 2103, adjustment concave disk; 2104, short winding rod; 2105, transmission shaft rod; 2106, long winding rod; 22, limit assembly; 2201, pressure plate; 2202, limit plate; 2203, triangular helical gear plate. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] See also Figures 1 to 15The present invention provides a technical solution: a refractory large brick pressing and conveying device, comprising a base 1, a hopper 2 is fixedly connected to the upper surface of the base 1, and the interior of the hopper 2 is set as a hollow structure, three material troughs 3 are equidistantly distributed in the middle of the upper surface of the hopper 2, and the interiors of the three material troughs 3 are all movably connected with a material-resisting assembly 4, a triangular inclined plate 5 is fixedly connected to one side of the hopper 2, a conveying assembly 6 is fixedly connected to the side of the hopper 2 close to the triangular inclined plate 5, a cleaning assembly 7 is movably connected to the side surface of the conveying assembly 6, and a stacking robot 8 is arranged on the side of the conveying assembly 6 away from the hopper 2, both sides of the side surface of the base 1 are fixedly connected with a receiving frame 9, two thick pillars 10 are penetrated and connected to the side of the upper surface of the two receiving frames 9 close to the hopper 2, and two auxiliary pillars 11 are penetrated and connected to the outer side of the upper surface of the two receiving frames 9, and the side surfaces of the four thick pillars 10 are sleeved with a series plate 12, and the bottoms of the four thick pillars 10 and the four auxiliary pillars 11 are penetrated and connected to the damper on the upper surface of the receiving frame 9. , the lower surface of the series plate 12 is fixedly connected with a brick pressing plate 13, the upper surface of the series plate 12 is fixedly connected with a telescopic rod 14, the side surface of the telescopic rod 14 is penetrated and connected with a top frame 15, and the side surface of the hydraulic press 16 is fixedly connected with a support frame, the four corners of the lower surface of the top frame 15 are fixedly connected with auxiliary pillars 11, the other side of the hopper 2 is fixedly connected with a back frame 17, and the upper surface of the back frame 17 is provided with three grooves, and a pushing assembly 18 is slidably connected in the grooves on the upper surface of the back frame 17, and the two ends of the pushing assembly 18 away from the hopper 2 are fixedly connected with a pushing assembly 19, and the two pushing assemblies 19 are movably connected to the adjacent thick pillars 10 through a linkage assembly 20, both ends of the material-resisting assembly 4 are meshed and connected with a transmission assembly 21, and the other end of the transmission assembly 21 is fixedly connected to the thick pillar 10 close to the conveying assembly 6, both sides of the upper surface of the hopper 2 are fixedly connected with a limiting assembly 22, and three material troughs 3 are equidistantly distributed on the opposite side of the two limiting assemblies 22;

[0041] The material-blocking assembly 4 includes three material-blocking blocks 401, the side surfaces of which are slidably connected in the material trough 3, the lower surfaces of which are fixedly connected with stoppers 402, the two sides of which are slidably connected with material-blocking slide bars 403, the tops of which are fixedly connected to the top inner wall of the hopper 2, and the bottoms of which are fixedly connected with bottom plates 404, and the bottoms of which are connected in series through the bottom plates 404, and the side of which is opposite to the two receiving frames 9 is fixedly connected with material-blocking round rods 405;

[0042] The conveying assembly 6 includes two connecting plates 601, one side of the two connecting plates 601 is fixedly connected to the side surface of the hopper 2, and the two connecting plates 601 are located below the triangular inclined plate 5, and the first rotating wheel 602 is axially connected to the opposite side of the two connecting plates 601, and the side surface of the first rotating wheel 602 is rotatably connected to the conveying belt 603, and the inner wall of the other end of the conveying belt 603 is transmission-connected to the rear rotating wheel 605, and two middle rotating wheels 604 are equidistantly distributed on the opposite side of the first rotating wheel 602 and the rear rotating wheel 605, and the first rotating wheel 602, the rear rotating wheel 605 and the opposite side of the two middle rotating wheels 604 are connected in series through a support plate 606, and the upper surfaces of the first rotating wheel 602, the rear rotating wheel 605 and the two middle rotating wheels 604 are fixedly connected through a side plate 607, and both ends of the rear rotating wheel 605 are axially connected to support columns 608;

[0043] The cleaning assembly 7 includes two fixed sleeves 701, and the opposite sides of the two fixed sleeves 701 are fixedly connected to the two sides of the middle rotating wheel 604 close to the first rotating wheel 602. The tops of the side surfaces of the two fixed sleeves 701 are fixedly connected with outer rotating shaft sleeves 702, and the two sides of the opposite sides of the two outer rotating shaft sleeves 702 are fixedly connected with two ladder rods 703, and the tops of the two ladder rods 703 are provided with arc structures, and the brush rods 704 are rotatably connected at the axis center of the opposite side of the two outer rotating shaft sleeves 702, and the side surface of the brush rod 704 has a plurality of groups of bristle structures equidistantly distributed, and the opposite sides of the two fixed sleeves 701 are fixedly connected with outer disks 705, and the tops of the side surfaces of the two outer disks 705 are fixedly connected with vertical plates 706, and the tops of the two vertical plates 706 are fixedly connected with top plates 707, and the tops of the two top plates 707 are fixedly connected with top rods 708 at the axis center of the opposite side of the two top plates 707, and the bottom of the side surface of the top rod 708 has a plurality of cleaning brushes 709 equidistantly distributed;

[0044] The pusher assembly 18 includes a placement frame 1801, the bottom of which is built on the upper surface of the back frame 17, and the bottom of the placement frame 1801 is provided with three through openings, and the through openings at the bottom of the placement frame 1801 are all connected with movable plug plates 1802, and the other ends of the three movable plug plates 1802 are all fixedly connected with slide plates 1803, and the tops of the three slide plates 1803 are all connected with two pusher rods 1804, and the six pusher rods 1804 on the side opposite to the placement frame 1801 of the three slide plates 1803 are connected with the pusher rods 1805. 4 are sleeved with extrusion springs 1805, and the side surface of the lower surface of the placement frame 1801 away from the slide plate 1803 is fixedly connected with four square frames 1806, and the four square frames 1806 are located in front of the three through openings, and the four square frames 1806 are connected through the movable rotating rods 1807, and the two ends of the two movable rotating rods 1807 located in the middle are fixedly connected with the sleeve plates 1808, and the two ends of the two movable rotating rods 1807 located at the two ends are respectively fixedly connected with the sleeve plates 1808 and the paddle plates 1809, and at the same time The two paddles 1809 are fixedly connected to the sides opposite to the two adjacent square frames 1806 with torsion springs 1810, the upper surfaces of the four square frames 1806 are fixedly connected to thrust springs 1811, the tops of the four thrust springs 1811 are fixedly connected to upper frames 1812, the interiors of the four upper frames 1812 are connected with straight rods 1813, and the two ends of the side surfaces of the straight rods 1813 in the two adjacent upper frames 1812 are sleeved with door rods 1814, and the straight rods 1813 in the two adjacent upper frames 1812 are fixedly connected to the upper surfaces of the four square frames 1806. The middle part of the side surface of 13 is sleeved with an elliptical disk 1815, the top inner walls of the two door rods 1814 are movably connected with square rods 1816 through rocking springs 1817, the other ends of the square rods 1816 are fixedly connected with arc blocks 1818, and the bottoms of the opposite sides of the two door rods 1814 are connected through the two sides of the arc blocks 1818, the upper surface of the arc blocks 1818 is fixedly connected with a push-pull rod 1819 on the side opposite to the elliptical disk 1815, and the two ends of the straight rod 1813 are fixedly connected with push-material rotating teeth 1820;

[0045] The pushing assembly 19 includes two pressing sleeves 1901 and an upper rotating sleeve 1902, and one pressing sleeve 1901 and the upper rotating sleeve 1902 are a group, and the upper surfaces of the pressing sleeve 1901 and the upper rotating sleeve 1902 are respectively fixedly connected to the bottom of the thick support 10 and the auxiliary support 11 close to the conveying assembly 6, and the pressing sleeve 1901 is provided with a hollow structure, and the hollow inner wall in the pressing sleeve 1901 is a threaded structure, and the bottom of the pressing sleeve 1901 is penetrated and connected with a positioning plate 1903, and the side surface of the pressing sleeve 1901 extending from the bottom of the positioning plate 1903 is sleeved with a hook plate 190 4. A positioning rod 1905 is connected to the inside of the hook plate 1904, and the two ends of the positioning rod 1905 are respectively fixedly connected to the bottom inner wall of the receiving frame 9 and the lower surface of the positioning plate 1903. The inner wall of the bottom of the pressing sleeve 1901 is threadedly connected to a threaded rod 1906. The bottom of the threaded rod 1906 is fixedly connected to a bearing rod 1907, and the bottom of the bearing rod 1907 is rotatably connected to the bottom inner wall of the receiving frame 9. The bottom of the side surface of the bearing rod 1907 is connected to an external gear 1908, and the side surface of the external gear 1908 is meshedly connected to a long tooth rod 1909. , and the side surface and lower surface of the long tooth rod 1909 are respectively slidably connected to the side inner wall and bottom inner wall of the receiving frame 9, and the other end of the long tooth rod 1909 is connected to the other side of the receiving frame 9, and the long tooth rod 1909 passes through one end of the receiving frame 9 and is fixedly connected to a movable push rod 1910, and the other end of the movable push rod 1910 is fixedly connected to the back of the placement frame 1801, and the vertical surface of the movable push rod 1910 is connected to three limit rods 1911, and the other ends of the three limit rods 1911 are fixedly connected to the outer side surface of the receiving frame 9, and the movable push rod The side surface of 1910 is slidably connected with a triangular plate 1912, the other end of the triangular plate 1912 is fixedly connected to the shaft rod side surface of the middle shaft sleeve 1913, and the other end of the shaft rod side surface of the middle shaft sleeve 1913 is fixedly connected to the side inner wall of the triangular plate 1912 on the side opposite to the receiving frame 9 through a reinforcing plate 1914, the upper and lower sides of the side surface of the middle shaft sleeve 1913 are rotatably connected with an upper shaft plate 1916 and a lower shaft plate 1915 respectively, and the ends of the upper shaft plate 1916 and the lower shaft plate 1915 opposite to each other are rotatably connected with an upper rotating shaft sleeve 1902 and a lower rotating shaft sleeve 1917 respectively;

[0046] The linkage assembly 20 includes two downward pressing slide bars 2001, the tops of the downward pressing slide bars 2001 are fixedly connected to the bottom of the auxiliary support 11 near the side of the conveying assembly 6, the lower surfaces of the two downward pressing slide bars 2001 are connected to the inside of the docking sleeve 2003, and the side of the docking sleeve 2003 is provided with a side opening structure, and the downward pressing slide bar 2001 is fixedly connected to a gear lever 2002 on the side facing the side opening structure of the docking sleeve 2003, and the side of the gear lever 2002 is respectively meshed and connected with the main gear 2004 and the docking gear 2008, and the side of the docking gear 2008 is rotatably connected to the docking shaft seat rod 2 009, and the lower surface of the other end of the docking shaft seat rod 2009 is fixedly connected to the bottom inner wall of the receiving frame 9, the side of the docking gear 2008 away from the hopper 2 is meshed and connected with a transmission gear 2010, one side of the main gear 2004 and the transmission gear 2010 are fixedly connected with a linkage shaft rod 2005, and the side surfaces of the two linkage shaft rods 2005 are evenly distributed with two lower fixed rods 2006, and the four lower fixed rods 2006 are grouped into two and each group of lower fixed rods 2006 is fixedly connected to the bottom inner wall of the receiving frame 9 on the same side, and the other ends of the two linkage shaft rods 2005 are fixedly connected with a helical gear wheel 2007;

[0047] The limiting assembly 22 includes two pressing plates 2201 and a limiting plate 2202, the lower surfaces of the two pressing plates 2201 and the limiting plates 2202 are fixedly connected to the two sides of the three material troughs 3 on the upper surface of the hopper 2, and one pressing plate 2201 and the limiting plate 2202 of the two pressing plates 2201 and the limiting plate 2202 is a group, each group of pressing plates 2201 is located on the inner side of the limiting plate 2202, and the two limiting plates 2202 are provided with oblique openings, and the opposite sides of the two limiting plates 2202 are fixedly connected with triangular oblique tooth plates 2203;

[0048] The transmission assembly 21 includes an oblique gear wheel 2101, the upper side surface of the oblique gear wheel 2101 is meshedly connected to the lower side surface of the oblique gear wheel 2007, the inner shaft rods 2102 are fixedly connected to the axis centers of the two opposite sides of the two oblique gear wheels 2101, and the side surfaces of the two inner shaft rods 2102 are penetrated and connected with an adjusting concave disk 2103, and the inner wall of the groove of the adjusting concave disk 2103 is provided with a slideway, the side surfaces of the opposite ends of the two inner shaft rods 2102 are rotatably connected with a short winding rod 2104, the other ends of the two short winding rods 2104 are penetrated and connected with a transmission shaft rod 2105, the opposite ends of the two transmission shaft rods 2105 are slidably connected in the slideway of the adjusting concave disk 2103, the side surfaces of the opposite ends of the two transmission shaft rods 2105 are penetrated and connected with a long winding rod 2106, and the other ends of the two long winding rods 2106 are sleeved on the side surface of the round rod 405 for resisting the material;

[0049] The pressing plate 2201 and the limiting plate 2202 are parallel and not connected, and a bevel groove is provided on the side of the pressing plate 2201 facing the placement frame 1801, and the bevel angles of the triangular bevel tooth plate 2203 and the limiting plate 2202 are the same.

[0050] In summary, when the large refractory brick pressing and conveying device is used, the prepared refractory powder is first poured into the inside of the placing frame 1801, and then the hydraulic press 16 is started. The hydraulic press 16 on one side of the support frame pushes the top frame 15 and the telescopic rod 14 to lift the series plate 12, and the four corners of the series plate 12 are respectively sleeved on the side surfaces of the four thick pillars 10, and the auxiliary pillars 11 connected to the four corners of the bottom of the top frame 15 will be lifted up together with the series plate 12 and the top frame 15. During the lifting, the pressing sleeve 1901 on the lower surface of the two thick pillars 10 close to the back frame 17 rises, and after the pressing sleeve 1901 passes through the positioning plate 1903, the hook plate 1904 on the bottom side surface of the pressing sleeve 1901 also starts to move up along the positioning rod 1905. The hollow inner wall of 901 is a threaded structure. As the pressure sleeve 1901 is lifted, the threaded rod 1906 begins to drive the bearing rod 1907 and the outer gear 1908 to rotate. The rotation process of the outer gear 1908 causes the meshing long tooth rod 1909 to pull the movable push rod 1910 forward. Among them, the two auxiliary pillars 11, which are also close to the back frame 17, are also lifted. The upper shaft plate 1916 and the lower shaft plate 1915 are driven by the force, and the middle shaft sleeve 1913 moves along the direction of the movable push rod 1910. The upper and lower ends of the lower shaft plate 1915 and the upper shaft plate 1916 rotate in the upper rotating shaft sleeve 1902 and the lower rotating shaft sleeve 1917 respectively, and the triangle plate 1912 and the reinforcing plate 1914 are used to further increase the support on the movable push rod 1910. The squeezing force causes the placement frame 1801 at the other end of the movable push rod 1910 to move forward. After the placement frame 1801 moves a certain distance, the slide plate 1803 contacts the edge of the slideway of the back frame 17, and the slide plate 1803 pulls the movable plug plate 1802 to detach from the bottom of the placement frame 1801. At the same time, when the placement frame 1801 moves forward, the two paddle plates 1809 first contact the pressure plate 2201 on the upper surface of the hopper 2. The squeezed paddle plates 1809 drive the sleeve plate 1808 connected to the multi-section movable rotating rod 1807 to rotate backward, and then the thrust spring 1811 pulls the entire straight rod 1813 down, and the arc block 1818 directly falls into the interior of the trough 3, and the straight rod 1813 enters the limit plate 2202 after falling. The placement frame 1801 continues to move forward, which will cause the push gear 1820 meshing with the triangular bevel gear plate 2203 to rotate. After the push gear 1820 rotates, the elliptical disk 1815 also starts to rotate. Due to the elliptical shape of the elliptical disk 1815 itself, it will continuously squeeze the push-pull rod 1819 and make the arc block 1818 repeatedly jump up and down. Moreover, since the arc block 1818 and the door rod 1814 are movable, at this time, the slide plate 1803 is just detached from the bottom of the placement frame 1801, and the refractory powder is put into the material trough 3. As the slide plate 1803 is unfolded more, the powder falls faster, thereby avoiding powder accumulation. The arc block 1818 can pound the powder to compact the powder. During the process of the arc block 1818 compacting the powder,The square rod 1816 and the shaking spring 1817 on the upper surface of the arc block 1818 cause the arc block 1818 to swing left and right, and then the arc block 1818 performs irregular vibration operation, and then the hydraulic press 16 drives the series plate 12 and the top frame 15 to fall through the telescopic rod 14. During the falling process, the two pushing components 19 will operate in the opposite direction, and pull the torsion spring 1810 backward through the movable push rod 1910. After losing the extrusion force, the extrusion spring 1805 on the side surface of the push rod 1804 pulls the movable plug plate 1802 to reset, and closes again with the extrusion force of the slide plate 1803. The paddle plate 1809 that loses the extrusion of the pressure plate 2201 is driven by the torsion of the torsion spring 1810, and the sleeve plate 1808 blocks the arc block 1818 again, and the straight rod 1813 is reset again;

[0051] When the thick support 10 and the auxiliary support 11 are lifted, the downward sliding rod 2001 inside the docking sleeve 2003 is pulled, so that the gear lever 2002 on the side of the docking sleeve 2003 drives the main gear 2004 and the docking gear 2008 to rotate respectively, wherein the docking gear 2008 drives the meshing transmission gear 2010 to rotate, and the main gear 2004 and the transmission gear 2010 drive the two linkage shafts 2005 to rotate together, and the bevel gear wheel 2007 located at the other end of the two linkage shafts 2005 meshes with the transmission bevel gear wheel 2101 to rotate, and makes the short winding rod 2104 on the side surface of the inner shaft 2102 rotate, while the long winding rod 2106 is lifted, so that the material is resisted. The round rod 405 and the bottom plate 404 are lifted up, and the refractory bricks pressed in the material trough 3 are squeezed out through the material stopper block 401, so that the refractory bricks are pushed onto the conveyor belt 603 by the convenient placement frame 1801. The refractory bricks are pushed by the first rotating wheel 602, the middle rotating wheel 604 and the rear rotating wheel 605. The refractory bricks move along the inclined surface of the ladder rod 703, and when the refractory bricks pass through the cleaning brush 709 and the brush rod 704, they are rubbed and cleaned, and then continue to move forward along the conveyor belt 603 to the front end of the arm of the stacking robot 8, and are stacked under the grasping of the stacking robot 8. As the thick pillar 10 and the auxiliary pillar 11 fall, the material stopper block 401 and the pushing assembly 18 are reset respectively, and the brick pressing plate 13 presses and shapes the refractory powder in the material trough 3.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A refractory large brick pressing and conveying device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a hopper (2), and the interior of the hopper (2) is set as a hollow structure. Three material troughs (3) are evenly distributed in the middle of the upper surface of the hopper (2), and the interiors of the three material troughs (3) are all movably connected to a material-resisting assembly (4). One side of the hopper (2) is fixedly connected to a triangular inclined plate (5), and a conveying assembly (6) is fixedly connected to a side of the hopper (2) close to the triangular inclined plate (5). A cleaning assembly (7) is movably connected to the side surface of the conveying assembly (6), and the conveying assembly (6) is arranged on a side away from the hopper (2). A palletizing robot (8) is provided, wherein both sides of the side surface of the base (1) are fixedly connected to receiving frames (9), the upper surfaces of the two receiving frames (9) close to the hopper (2) are penetrated by two thick pillars (10), and the outer sides of the upper surfaces of the two receiving frames (9) are penetrated by two auxiliary pillars (11), the side surfaces of the four thick pillars (10) are sleeved with series plates (12), and the bottoms of the four thick pillars (10) and the four auxiliary pillars (11) are penetrated and connected to the damper on the upper surface of the receiving frame (9), and the lower surface of the series plates (12) is A brick pressing plate (13) is fixedly connected, a telescopic rod (14) is fixedly connected to the upper surface of the series plate (12), a top frame (15) is penetrated and connected to the side surface of the telescopic rod (14), and a support frame is fixedly connected to the side surface of the hydraulic press (16), and the four corners of the lower surface of the top frame (15) are fixedly connected to auxiliary pillars (11), and the other side of the hopper (2) is fixedly connected to a back frame (17), and the upper surface of the back frame (17) is provided with three grooves, and a pusher assembly (18) is slidably connected in the grooves on the upper surface of the back frame (17), and the pusher assembly (18) 18) Both ends of the side away from the hopper (2) are fixedly connected with a push assembly (19), and the two push assemblies (19) are movably connected to the adjacent thick pillars (10) through a linkage assembly (20); both ends of the material-blocking assembly (4) are meshingly connected with a transmission assembly (21), and the other end of the transmission assembly (21) is fixedly connected to the thick pillar (10) on the side close to the conveying assembly (6); both sides of the upper surface of the hopper (2) are fixedly connected with a limit assembly (22), and three material troughs (3) are equidistantly distributed on the opposite side of the two limit assemblies (22); The pushing assembly (19) comprises two pressing sleeves (1901) and an upper rotating shaft sleeve (1902), and one pressing sleeve (1901) and the upper rotating shaft sleeve (1902) form a group, the upper surfaces of the pressing sleeve (1901) and the upper rotating shaft sleeve (1902) are respectively fixedly connected to the bottom of the thick support (10) and the auxiliary support (11) close to the conveying assembly (6), and the pressing sleeve (1901) is provided with a hollow structure, and the hollow inner wall of the pressing sleeve (1901) is a threaded structure, the bottom of the pressing sleeve (1901) is penetrated and connected with a positioning plate (1903), and the side surface of the pressing sleeve (1901) extending out of the bottom of the positioning plate (1903) is sleeved with a hook The hook plate (1904) is provided with a positioning rod (1905) which penetrates the interior of the hook plate (1904), and the two ends of the positioning rod (1905) are respectively fixedly connected to the bottom inner wall of the receiving frame (9) and the lower surface of the positioning plate (1903), the inner wall of the bottom of the pressing sleeve (1901) is threadedly connected to a threaded rod (1906), the bottom of the threaded rod (1906) is fixedly connected to a bearing rod (1907), and the bottom of the bearing rod (1907) is rotatably connected to the bottom inner wall of the receiving frame (9), the bottom of the side surface of the bearing rod (1907) is penetrated by an external gear (1908), and the side surface of the external gear (1908) is meshingly connected to A long tooth rod (1909), and the side surface and the lower surface of the long tooth rod (1909) are respectively slidably connected to the side inner wall and the bottom inner wall of the receiving frame (9), and the other end of the long tooth rod (1909) is connected to the other side of the receiving frame (9), and one end of the long tooth rod (1909) passing through the receiving frame (9) is fixedly connected to a movable push rod (1910), and the other end of the movable push rod (1910) is fixedly connected to the back of the placement frame (1801), and the vertical surface of the movable push rod (1910) is connected to three limit rods (1911), and the other ends of the three limit rods (1911) are fixedly connected to the outer side surface of the receiving frame (9), and the movable push rod (1910) is fixedly connected to the outer side surface of the receiving frame (9). The side of the push rod (1910) is slidably connected to a triangular plate (1912), the other end of the triangular plate (1912) is fixedly connected to the side surface of the shaft of the middle shaft sleeve (1913), and the other end of the side surface of the shaft of the middle shaft sleeve (1913) is fixedly connected to the side inner wall of the triangular plate (1912) on the side opposite to the receiving frame (9) through a reinforcing plate (1914), the upper and lower sides of the side surface of the middle shaft sleeve (1913) are rotatably connected to an upper shaft plate (1916) and a lower shaft plate (1915), and the ends of the upper shaft plate (1916) and the lower shaft plate (1915) opposite to each other are rotatably connected to an upper rotating shaft sleeve (1902) and a lower rotating shaft sleeve (1917); The linkage assembly (20) comprises two downward pressing slide bars (2001), the tops of the downward pressing slide bars (2001) are fixedly connected to the bottom of the auxiliary support (11) on the side close to the conveying assembly (6), the lower surfaces of the two downward pressing slide bars (2001) are connected to the inside of the docking sleeve (2003), and the side of the docking sleeve (2003) is provided with a side opening structure, the downward pressing slide bar (2001) is fixedly connected to a gear lever (2002) on the side facing the side opening structure of the docking sleeve (2003), the side of the gear lever (2002) is respectively meshedly connected to the main gear (2004) and the docking gear (2008), and the side of the docking gear (2008) is rotatably connected to the docking shaft seat rod ( 2009), and the lower surface of the other end of the docking shaft seat rod (2009) is fixedly connected to the bottom inner wall of the receiving frame (9), the side of the docking gear (2008) away from the hopper (2) is meshedly connected with a transmission gear (210), one side of the main gear (2004) and the transmission gear (2010) are both fixedly connected to a linkage shaft rod (2005), and two lower fixed rods (2006) are evenly distributed on the side surfaces of the two linkage shaft rods (2005), and the four lower fixed rods (2006) are grouped into two and each group of lower fixed rods (2006) is fixedly connected to the bottom inner wall of the receiving frame (9) on the same side, and the other ends of the two linkage shaft rods (2005) are both fixedly connected to a helical gear wheel (2007); The limiting assembly (22) comprises two pressing plates (2201) and a limiting plate (2202), the lower surfaces of the two pressing plates (2201) and the limiting plates (2202) are fixedly connected to the two sides of the three material troughs (3) on the upper surface of the hopper (2), and one pressing plate (2201) and the limiting plate (2202) of the two pressing plates (2201) and the limiting plates (2202) form a group, each group of the pressing plates (2201) is located on the inner side of the limiting plate (2202), the two limiting plates (2202) are provided with oblique openings, and the opposite sides of the two limiting plates (2202) are fixedly connected with triangular oblique tooth plates (2203); The transmission assembly (21) comprises an oblique gear rotating wheel (2101), the upper side surface of the oblique gear rotating wheel (2101) is meshedly connected to the lower side surface of the oblique gear rotating wheel (2007), the two oblique gear rotating wheels (2101) are fixedly connected to the axis of the opposite side of each other with inner shafts (2102), and the side surfaces of the two inner shafts (2102) are penetrated and connected with an adjustment concave disk (2103), and the inner wall of the groove of the adjustment concave disk (2103) is provided with a slideway, and the two inner shafts (21 02) The side surfaces at the opposite ends are rotatably connected with short winding rods (2104), the other ends of the two short winding rods (2104) are penetrated and connected with transmission shafts (2105), the opposite ends of the two transmission shafts (2105) are slidably connected in the slideway of the adjustment concave disk (2103), the side surfaces at the opposite ends of the two transmission shafts (2105) are penetrated and connected with long winding rods (2106), and the other ends of the two long winding rods (2106) are sleeved on the side surface of the round rod (405) against the material.

2. A refractory large brick pressing and conveying device according to claim 1, characterized in that: The material-blocking assembly (4) comprises three material-blocking blocks (401), the side surfaces of which are slidably connected in the material trough (3), the lower surfaces of the three material-blocking blocks (401) are fixedly connected with stoppers (402), both sides of the three stoppers (402) are slidably connected with material-blocking slide bars (403), the tops of the material-blocking slide bars (403) are fixedly connected to the top inner wall of the hopper (2), the bottoms of the three stoppers (402) are fixedly connected with a bottom plate (404), and the bottoms of the three stoppers (402) are connected in series via the bottom plate (404), and a material-blocking round rod (405) is fixedly connected to the side of the bottom plate (404) opposite to the two receiving frames (9).

3. A refractory large brick pressing and conveying device according to claim 1, characterized in that: The conveying assembly (6) comprises two connecting plates (601), one side of the two connecting plates (601) is fixedly connected to the side surface of the hopper (2), and the two connecting plates (601) are located below the triangular inclined plate (5), and the first rotating wheel (602) is axially connected to the opposite side of the two connecting plates (601), and the side surface of the first rotating wheel (602) is rotatably connected to the conveying belt (603), and the inner wall of the other end of the conveying belt (603) is drivingly connected to the rear rotating wheel (605). Two middle rotating wheels (604) are equidistantly distributed on the side opposite to the first rotating wheel (602) and the rear rotating wheel (605), and the first rotating wheel (602), the rear rotating wheel (605) and the side opposite to the two middle rotating wheels (604) are all connected in series via a support plate (606), and the upper surfaces of the first rotating wheel (602), the rear rotating wheel (605) and the two middle rotating wheels (604) are all fixedly connected via a side plate (607), and both ends of the rear rotating wheel (605) are axially connected to support columns (608).

4. A large refractory brick pressing and conveying device according to claim 3, characterized in that: The cleaning assembly (7) comprises two fixed sleeves (701), the opposite sides of the two fixed sleeves (701) are fixedly connected to the two sides of the middle rotating wheel (604) close to the first rotating wheel (602), the tops of the side surfaces of the two fixed sleeves (701) are fixedly connected to the outer rotating shaft sleeves (702), the two sides of the opposite sides of the two outer rotating shaft sleeves (702) are fixedly connected to two ladder rods (703), and the tops of the two ladder rods (703) are provided with arc structures, and the two outer rotating shaft sleeves (702) are rotatably connected at the axis of the opposite side. A brush rod (704) is provided, and a plurality of groups of bristle structures are evenly distributed on the side surface of the brush rod (704); the two fixed sleeves (701) are fixedly connected to outer discs (705) on opposite sides; the tops of the side surfaces of the two outer discs (705) are fixedly connected to vertical plates (706); the tops of the two vertical plates (706) are fixedly connected to top plates (707); a top rod (708) is fixedly connected to the axis of the opposite side of the two top plates (707); and a plurality of cleaning brushes (709) are evenly distributed on the bottom of the side surface of the top rod (708).

5. The large refractory brick pressing and conveying device according to claim 1 is characterized in that: The pusher assembly (18) comprises a placement frame (1801), the bottom of the placement frame (1801) is built on the upper surface of the back frame (17), and the bottom of the placement frame (1801) is provided with three through openings, and the through openings at the bottom of the placement frame (1801) are all connected with movable plug plates (1802), the other ends of the three movable plug plates (1802) are all fixedly connected with slide plates (1803), the tops of the three slide plates (1803) are all connected with two pusher rods (1804), and the six pusher rods (1804) on the side opposite to the placement frame (1801) of the three slide plates (1803) are connected with the pusher rods (1805). 804) are sleeved with extrusion springs (1805), the lower surface of the placement frame (1801) is fixedly connected to one side away from the slide plate (1803) with four square frames (1806), and the four square frames (1806) are located in front of the three through openings, and the four square frames (1806) are connected through movable rotating rods (1807), and the two ends of the two movable rotating rods (1807) located in the middle are fixedly connected to the sleeve plate (1808), and the two ends of the two movable rotating rods (1807) located at the two ends are respectively fixedly connected to the sleeve plate (1808) and the shifting plate (1809), and the two The side of the paddle (1809) opposite to the two adjacent square frames (1806) is fixedly connected to a torsion spring (1810), the upper surfaces of the four square frames (1806) are fixedly connected to a thrust spring (1811), the tops of the four thrust springs (1811) are fixedly connected to an upper frame (1812), the interiors of the four upper frames (1812) are connected through a straight rod (1813), and the two ends of the side surfaces of the straight rod (1813) in the two adjacent upper frames (1812) are sleeved with a door rod (1814), and the straight rod (1813) in the two adjacent upper frames (1812) is connected to the door rod (1814). ) are sleeved with an elliptical disk (1815) in the middle of the side surface, the top inner walls of the two door rods (1814) are movably connected to the square rod (1816) through the rocking spring (1817), the other ends of the square rods (1816) are fixedly connected to the arc block (1818), and the bottoms of the opposite sides of the two door rods (1814) are connected to the two sides of the arc block (1818), the upper surface of the arc block (1818) is fixedly connected to the side of the elliptical disk (1815), and the two ends of the straight rod (1813) are fixedly connected to the push-pull gear (1820).

6. The large refractory brick pressing and conveying device according to claim 1 is characterized in that: The pressing plate (2201) and the limiting plate (2202) are parallel and not connected, and a bevel groove is provided on the side of the pressing plate (2201) facing the placement frame (1801), and the bevel angles of the triangular bevel tooth plate (2203) and the limiting plate (2202) are the same.

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