Automatic box casting conveying equipment

Abstract

The present application relates to the technical field of casting conveying, and discloses a box body casting automatic conveying device, which comprises a casing and a conveying chain plate arranged in the middle of the inner side of the casing and used for conveying the box body casting; further comprises a sand leakage hole, the surface of the conveying chain plate is uniformly and through provided with the sand leakage hole, a chute is longitudinally arranged on one side of the middle of the conveying chain plate, and a slide plate capable of sliding forward and backward is arranged in the chute and used for shaking the box body casting; a limiting side plate is arranged above the side of the conveying chain plate, and a cooling assembly based on the cooperation of water cooling and air cooling and used for cooling the box body casting is arranged on the top of the casing. The box body casting automatic conveying device can guarantee the cooling effect, facilitate the limiting of the box body casting, facilitate the cleaning of the box body casting, and is beneficial to improving the gradual conveying and processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of casting processing, more particularly to the technical field of box body casting conveying, and specifically to an automatic box body casting conveying device. BACKGROUND

[0002] A box body casting is a metal formed object formed after processing. After the metal is heated, it is formed by pouring or stamping. After the metal is formed, it needs to be polished to ensure the quality of the box body casting. Therefore, the box body casting needs to be conveyed between different processes.

[0003] For example, the invention with the authorized announcement number CN116748487B relates to a metal die casting cooling conveying device. The device includes a conveying frame, a water cooling tank for containing cooling water is arranged on the conveying frame, a chain plate conveying mechanism for die casting cooling conveying is assembled in the water cooling tank on the conveying frame. The chain plate conveying mechanism includes two horizontally conveyed conveying chains and a plurality of conveying chain plates fixed between the two conveying chains, and the plurality of conveying chain plates are evenly distributed on the whole conveying chain. The device solves the problem of poor cooling effect of simple air cooling of metal die casting, effectively improves the heat dissipation efficiency of metal die casting, and strengthens the cooling effect, thereby helping to improve the overall production efficiency.

[0004] For example, the invention with the authorized announcement number CN116213686B discloses a vibrating casting sand removal conveying device. The device includes a moving support, a lower spring seat is fixedly installed on the top of the moving support, a compression spring is fixedly connected to the top of the lower spring seat, an upper spring seat is fixedly connected to the top of the compression spring, a vibration machine seat is fixedly installed on the top of the upper spring seat, a plurality of connecting plates are fixedly connected to the top of the vibration machine seat, a casting conveying frame is fixedly installed on the side wall of the connecting plate, a plurality of leakage openings are arranged at the bottom of the casting conveying frame, a connecting rod is fixedly connected to the bottom of the vibration machine seat, a fixed plate is fixedly installed at the bottom of the connecting rod, and a vibration motor is fixedly connected to the bottom of the fixed plate. The casting conveying frame and the vibration motor are set up, the casting conveying frame is vibrated together by starting the vibration motor, and the casting and the surface sand are separated at one time by vibration, which also has the effect of conveying the casting.

[0005] There are some other existing technologies at present, such as CN220683948U, CN218395905U, etc. However, in combination with the actual use of casting conveying, it is found that the current casting conveying equipment still has some disadvantages, such as:

[0006] 1. The separate modular cooling operation of air cooling or water cooling cannot make air cooling and water cooling interact to assist in accelerating the cooling effect, which is not conducive to improving the conveying efficiency of the box body casting.

[0007] 2. Use vibration and other methods to clean the casting sand on the surface of the box casting. However, during the vibration process, the box casting will quickly collide with the conveyor chain plate, affecting the service life of the conveyor chain plate. In addition, the box casting at high temperature is prone to deformation due to multiple collisions.

[0008] Therefore, we propose a box casting automatic conveying device, so as to solve the above-mentioned problems. Summary of the Invention

[0009] The purpose of the present invention is to provide an automatic box casting conveying device to solve the problem raised in the above background technology that the current box casting conveying equipment cannot utilize water cooling and air cooling to work together to improve cooling efficiency, has poor cleaning effect, affects the quality of box castings, and is not conducive to ensuring long-term use of the conveying equipment.

[0010] To achieve the above object, the present invention provides the following technical solution: an automatic conveying device for box castings, comprising: a casing and a conveying chain plate arranged in the middle of the inner side of the casing for conveying box castings;

[0011] Also includes:

[0012] Sand leakage holes: the surface of the conveying chain plate is evenly penetrated with sand leakage holes, a chute is longitudinally opened on one side of the middle part of the conveying chain plate, and a slide plate is installed inside the chute, the bottom of which can slide along its trough structure for shaking the box casting;

[0013] A limiting side plate, the limiting side plate is arranged on the upper side of the conveyor chain plate, and the angle of the limiting side plate can be rotated and adjusted on the inner side of the casing;

[0014] Wherein, a cooling component for cooling the box casting based on the coordinated work of water cooling and air cooling is provided on the top of the casing.

[0015] Furthermore, a conveying motor is fixedly installed at the rear right end of the housing, and the output end of the conveying motor is connected to a conveying shaft rotatably installed at the right end of the housing, and driving wheels are symmetrically fixed at both ends of the conveying shaft;

[0016] Connecting ends are symmetrically fixed to the bottom of the ends of the conveying chain plates. The conveying chain plates are extended and connected end to end through the connecting ends. The conveying chain plates are driven by meshing between the connecting ends and the driving wheels.

[0017] Further, the bottom of the sliding plate is integrally fixed with a connecting plate, the vertical projection of the connecting plate is in the shape of "H", the outer side of the end of the connecting plate is provided with a fixed plate fixed on the bottom of the conveying chain plate, the end of the connecting plate is fixedly provided with a plug rod inserted into the fixed plate, and the outer side of the plug rod is sleeved with a reset spring connected between the connecting plate and the fixed plate.

[0018] Further, the inner side of the shell is provided with a cross brace corresponding to the side of the conveying chain plate, the inner side of the cross brace is connected with a guard plate, the inner side of the guard plate is vertically provided with a strip-shaped slot, and the guard plate is fixedly connected with the cross brace and the shell through the strip-shaped slot to adjust the position height of the guard plate.

[0019] Further, the bottom of the connecting plate is fixedly provided with a push rod at equal intervals, the lower side of the push rod is provided with a pushing plate, the pushing plate is in the shape of a broken line, and the pushing plate is fixedly connected to the bottom of the guard plate through the support frame at the bottom thereof.

[0020] Further, the top end of the cross brace is fixedly provided with two groups of supporting rods which are left-right symmetrical, the top of the supporting rod on the left side is rotatably connected with a limiting side plate, the outer side of the right end of the limiting side plate is rotatably connected with an adjusting plate, the top end of the adjusting plate is hingedly connected with an adjusting seat, and the inner side of the adjusting seat is rotatably provided with an adjusting rod.

[0021] The end of the adjusting rod is threadedly connected in the middle of the fixed seat fixed at the top end of the supporting rod on the right side, and the side of the fixed seat is inserted with a sliding rod fixed with the adjusting seat.

[0022] Further, the cooling assembly comprises a water cooling mechanism and an air cooling mechanism, the water cooling mechanism comprises:

[0023] a cold water tank, the cold water tank is fixedly installed at the top right side of the shell, and the bottom of the cold water tank is connected with a heat exchange pipe;

[0024] a hot water tank, the hot water tank is installed at the top left side of the shell, the heat exchange pipe is transversely and communicatively arranged between the cold water tank and the hot water tank, and the heat exchange pipe is located at the inner top surface of the shell;

[0025] a pump, the pump is connected to the outer side of the cold water tank, and the output end of the pump is connected with an atomizing water spraying pipe located at the top right side of the shell.

[0026] Further, the air cooling mechanism comprises a fan and an air pipe, the fan is fixed at the top right end of the shell, and the output end of the fan is provided with the air pipe located at the top right side of the shell.

[0027] Further, the air pipe and the atomizing water spraying pipe are both inclined to the left end of the shell, the inclination angle is not less than 60°, and the air pipe is located on the right side of the atomizing water spraying pipe.

[0028] Further, the bottom of the shell is fixedly installed with a flow guide partition plate at equal intervals, the flow guide partition plate is in inverted V-shaped structure, and a water outlet is arranged on the right side of the bottom of the shell.

[0029] Compared with the prior art, the box body casting automatic conveying equipment has at least the following beneficial effects: the box body casting can be cooled by atomizing spraying and axial air supply, the cooling effect is guaranteed, the box body casting can be conveniently positioned and cleaned, and the box body casting conveying and processing efficiency is improved.

[0030] 1. The conveying chain plate and the sand leakage hole are arranged in the scheme, the conveying chain plate is connected and conveyed, and the sand leakage hole is uniformly arranged on the surface of the conveying chain plate, so that the box body casting can be stably conveyed and the casting sand on the surface of the box body casting can be leaked.

[0031] Further, the slide plate, the connecting plate, the pushing rod and the pushing plate are arranged in the scheme, the pushing rod at the bottom is clamped into the gap between the single pushing plates when the conveying chain plate is conveying, the connecting plate and the pushing rod slide left and right on the inner side of the pushing plate through the folding line structure of the pushing plate, the slide plate slides in the sliding groove in the conveying chain plate, so that the slide plate shakes the box body casting to facilitate the falling of the casting sand.

[0032] 2. The supporting rod, the limiting side plate, the adjusting plate and the adjusting rod are arranged in the scheme, the left and right positions of the adjusting seat can be adjusted through the rotation of the adjusting rod, the adjusting plate is pulled to adjust the inclination angle of the limiting side plate, so that the limiting side plate can limit the position of the box body casting, the damage of the chain plate caused by uneven stress can be avoided, and stable conveying can be facilitated.

[0033] 3. The cold water tank, the heat exchange pipe and the hot water tank are arranged in the scheme, the cold water tank supplies water to the hot water tank through the heat exchange pipe, heat absorption is facilitated by the heat exchange pipe, and water cooling is facilitated.

[0034] Further, the pump, the atomizing water spraying pipe, the fan and the air pipe are arranged in the scheme, the pump sprays water mist to the inside of the shell from the right side to the left side through the atomizing water spraying pipe, the temperature in the shell decreases from left to right in sequence, the box body casting is gradually cooled, the water and the overheated box body casting are prevented from contacting to form defects, the casting sand is facilitated to separate by the water mist, air is blown to the left side of the inside of the shell through the air pipe, air cooling is assisted, the water mist flow range is expanded, the water mist blown out from the right side is avoided, the water mist on the left side is condensed by evaporation under high temperature, the humidity outside the shell is prevented from increasing, the environment of the casting workshop is guaranteed, and the cooling efficiency is improved.

[0035] 4. The scheme is provided with a flow guide baffle and a water outlet, through the inverted V-shaped structure of the flow guide baffle, the casting sand and water flow are conveniently collected, and the wind force can be reduced or even avoided to cause the casting sand to fly in the inside of the machine shell, and through the water outlet, the water carrying the casting sand is conveniently sucked out. BRIEF DESCRIPTION OF DRAWINGS

[0036] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their description serve to explain the present application, and do not constitute an improper limitation to the present application. In the drawings:

[0037] Figure 1 It is a schematic diagram of the overall left structure of the present application;

[0038] Figure 2 It is a schematic diagram of the overall right structure of the present application;

[0039] Figure 3 It is a schematic diagram of the back structure of the present application;

[0040] Figure 4 It is a schematic diagram of the front cross-section structure of the present application;

[0041] Figure 5 It is a schematic diagram of the overall top view structure of the conveying chain plate of the present application;

[0042] Figure 6 It is a schematic diagram of the overall bottom view structure of the conveying chain plate of the present application;

[0043] Figure 7 It is a schematic diagram of the separation structure of the conveying chain plate and the sliding plate of the present application;

[0044] Figure 8 It is a schematic diagram of the overall structure of the pushing plate of the present application Figure 4 It is a schematic diagram of the enlarged structure at A of the present application;

[0045] Figure 9 It is a schematic diagram of the overall structure of the pushing plate of the present application;

[0046] Figure 10 It is a schematic diagram of the installation structure of the cross brace, the guard plate and the limiting side plate of the present application;

[0047] Figure 11 It is a schematic diagram of the installation structure of the adjusting plate of the present application.

[0048] In the figure: 1. Casing; 2. Conveying motor; 3. Conveying shaft; 4. Driving wheel; 5. Conveying chain plate; 6. Connecting end; 7. Sand leakage hole; 8. Cross brace; 9. Guard plate; 10. Slide; 11. Slide plate; 12. Connecting plate; 13. Fixed plate; 14. Insert rod; 15. Return spring; 16. Toggle rod; 17. Support frame; 18. Push plate; 19. Support rod; 20. Limiting side plate; 21. Fixed seat; 22. Adjusting plate; 23. Adjusting seat; 24. Adjusting rod; 25. Sliding rod; 26. Cold water tank; 27. Heat exchange tube; 28. Hot water tank; 29. ​​Pump; 30. Atomizing water spray pipe; 31. Fan; 32. Air duct; 33. Diversion baffle; 34. Water outlet. DETAILED DESCRIPTION

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention, so that the implementation process of how this application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0050] See also Figures 1-11 , the present invention provides the following technical solutions:

[0051] An automatic conveying device for box castings includes: a casing 1, a conveying motor 2, a conveying shaft 3, a driving wheel 4, a conveying chain plate 5, a connecting end 6, a sand leakage hole 7, a cross brace 8, a guard plate 9, a chute 10, a slide plate 11, a connecting plate 12, a fixing plate 13, an insert rod 14, a return spring 15, a toggle rod 16, a support frame 17, a pushing plate 18, a support rod 19, a limiting side plate 20, a fixing seat 21, an adjustment plate 22, an adjustment seat 23, an adjustment rod 24, a slide rod 25, a cold water tank 26, a heat exchange pipe 27, a hot water tank 28, a pump 29, an atomizing water spray pipe 30, a fan 31, an air duct 32, a guide baffle 33, and a water outlet 34;

[0052] Among them: Figure 1 、 Figure 3 and Figure 4 In the figure, a conveying motor 2 is fixedly installed on the right end of the rear side of the casing 1, and the output end of the conveying motor 2 is connected to a conveying shaft 3 rotatably installed on the right end of the casing 1. Drive wheels 4 are symmetrically fixed at both ends of the conveying shaft 3; connecting ends 6 are symmetrically fixed at the bottom of the end of the conveying chain plate 5, and the conveying chain plates 5 are extended and connected end to end through the connecting ends 6. The conveying chain plates 5 are driven by meshing between the connecting ends 6 and the drive wheels 4.

[0053] In a specific application scenario, the start of the conveying motor 2 drives the conveying shaft 3 to rotate, and through the fixed connection between the conveying shaft 3 and the drive wheel 4, the drive wheel 4 and the connecting end 6 at the bottom of the end of the conveying chain plate 5 are engaged to drive the conveying chain plate 5, so that the conveying chain plate 5 is used for conveying, so that the formed box body casting is conveyed from left to right by the conveying chain plate 5.

[0054] The above technical scheme can drive the conveying belt formed by the conveying chain plate 5 inside the casing 1 by the conveying motor 2, so as to conveniently convey the box body casting from left to right. Figure 1

[0055] Among them, Figure 1 , Figure 4 and Figure 5 The surface of the conveying chain plate 5 is uniformly provided with sand leakage holes 7 with a diameter of φ3-8mm.

[0056] In a specific application scenario, when the box body casting is conveyed by the conveying chain plate 5, the sand leakage holes 7 can be used to cool the box body casting, and the sand leakage holes 7 can be used to fall the casting sand on the surface of the box body casting.

[0057] Among them, Figures 4-9 The middle side of the conveying chain plate 5 is longitudinally provided with a chute 10 with a length greater than or equal to 1 / 3 of the length of the conveying chain plate 5, and the inside of the chute 10 is provided with a sliding plate 11 with a bottom capable of sliding along the groove structure for shaking the box body casting. The bottom of the sliding plate 11 is integrally and fixedly provided with a connecting plate 12, the vertical projection of the connecting plate 12 is in the shape of "H", the outer side of the end of the connecting plate 12 is provided with a fixed plate 13 fixed on the bottom surface of the conveying chain plate 5, the end of the connecting plate 12 is fixedly provided with a plug rod 14 inserted into the inside of the fixed plate 13, the outside of the fixed plate 13 is provided with a reset spring 15 connected between the connecting plate 12 and the fixed plate 13, the bottom of the connecting plate 12 is fixedly provided with a push rod 16 at equal intervals, the lower side of the push rod 16 is provided with a push plate 18, and the push plate 18 is in the shape of a broken line.

[0058] ​In a specific application scenario, during the conveying of the conveying chain plate 5 from left to right, the bottom of the sliding plate 11 inside the conveying chain plate 5 is equipped with a push rod 16 at equal intervals through a connecting plate 12. When the conveying chain plate 5 moves from left to right, the overall structure of the sliding plate 11, the connecting plate 12 and the push rod 16 connected inside the conveying chain plate 5 moves along with the conveying chain plate 5. The push rod 16 is clamped into the interval of the pushing plate 18. Since the pushing plate 18 is fixed as a whole, when the conveying chain plate 5 moves, the push rod 16 slides in the interval of the pushing plate 18, thereby driving the push rod 16, the connecting plate 12 and the sliding plate 11 to slide in the sliding groove 10 inside the conveying chain plate 5. At the same time, the sliding groove 10 drives the box body casting above the conveying chain plate 5 to shake, so as to facilitate the falling and collection of the casting sand on the surface of the box body casting, avoid impact on the box body casting, reduce vibration, and prolong the service life of the conveying equipment. After the box body casting is conveyed to the right end and enters the next process, the surface of the conveying chain plate 5 loses the pressure of the box body casting. At this time, the push rod 16 moves out of the right end of the pushing plate 18, so that the gap between the push rod 16 and the pushing plate is separated, and the connecting plate 12 at the bottom of the sliding plate 11 automatically slides and resets under the elastic action of the reset spring 15 connected at the side of the connecting plate 12. The side of the connecting plate 12 is slidably inserted into the inner side of the fixed plate 13 through the insertion rod 14, so as to stabilize the sliding and use, and ensure the circulation.

[0059] The above technical scheme can stably shake the box body casting, reduce the impact on the box body casting and the vibration of the overall conveying equipment, effectively prolong the service life of the equipment, reduce the noise inside the foundry, facilitate the falling of the casting sand, automatically reset, and need not be maintained, facilitating the circulation of the conveying of the box body casting.

[0060] Among them, as shown in Figure 1 , Figure 4 , Figure 8 and Figure 10 , the inner side of the shell 1 is provided with a cross brace 8 corresponding to the side of the conveying chain plate 5. The inner side of the cross brace 8 is connected with a guard plate 9. The inner side of the guard plate 9 is vertically provided with a strip-shaped groove. The guard plate 9 is bolted and fixedly connected with the cross brace 8 and the shell 1 through the strip-shaped groove to adjust the position height of the guard plate 9. The pushing plate 18 is fixedly connected to the bottom of the guard plate 9 through the support frame 17 at the bottom of the pushing plate 18.

[0061] In a specific application scenario, the cross brace 8 can be fixedly connected with the shell 1 through bolts to enhance the overall strength of the shell 1 structure, and the guard plate 9 is fixedly connected with the cross brace 8, which can avoid the position of the conveying chain plate 5 from being lowered due to gravity when the box body casting falls on the surface of the conveying chain plate 5, and at the same time, the inside of the guard plate 9 corresponds to the through hole in the inside of the cross brace 8 through the strip-shaped slot to be fixed by bolts, and the vertical projection of the inner end face of the guard plate 9 is overlapped with the vertical projection of the end portion of the conveying chain plate 5, which can adjust the installation height of the guard plate 9 to ensure that the side of the conveying chain plate 5 is supported, and when the connecting point between the single conveying chain plate 5 is broken, the conveying chain plate 5 can be supported by the guard plate 9 to avoid the box body casting from falling, and the pushing plate 18 is fixed at the bottom of the guard plate 9 through the support frame 17, which can adjust the height of the guard plate 9 according to the mass of the box body casting to ensure that the pushing plate 18 and the push rod 16 are always engaged to ensure the shaking of the box body casting.

[0062] By adjusting the installation height of the guard plate 9, the above technical scheme can adapt to the deformation of the conveying belt caused by the downward pressing of the box body casting on the conveying chain plate 5, and the guard plate 9 can be used to stably support the conveying chain plate 5, and the height of the pushing plate 18 can be adjusted to follow the downward adjustment of the conveying chain plate 5, to avoid the collision between the pushing plate 18 and the connecting plate 12, to ensure the stable engagement between the pushing plate 18 and the push rod 16, to maintain the stable shaking of the box body casting, to ensure stable conveying, and to prolong the service life of the conveying equipment.

[0063] Among them, as shown in Figure 4 , Figure 10 and Figure 11 , the limiting side plate 20 is arranged above the side of the conveying chain plate 5, and the angle of the limiting side plate 20 can be adjusted within the range of 0-30° on the inside of the shell 1, the top end of the cross brace 8 is symmetrically fixedly installed with two groups of supporting rods 19, the top of the left supporting rod 19 is rotatably connected with the limiting side plate 20, the right end outside of the limiting side plate 20 is rotatably connected with an adjusting plate 22, the top end of the adjusting plate 22 is hingedly connected with an adjusting seat 23, the inside middle part of the adjusting seat 23 is rotatably installed with an adjusting rod 24, the end part of the adjusting rod 24 is threadedly connected in the middle part of the fixed seat 21 of the top end of the right supporting rod 19, and the side of the fixed seat 21 is inserted with a slide rod 25 fixed between the adjusting seat 23.

[0064] In a specific application scenario, the adjusting rod 24 is inserted into the groove at the end of the tool to rotate inside the fixed seat 21. Due to the threaded connection between the adjusting rod 24 and the fixed seat 21, the adjusting rod 24 can be extended and retracted inside the fixed seat 21 when it rotates. The top end of the adjusting rod 24 is rotatably connected to the middle outer side of the adjusting seat 23, so that the adjusting rod 24 pulls the adjusting seat 23 to move when it extends and retracts. The adjusting seat 23, the adjusting plate 22, and the limiting side plate 20 are sequentially hinged, so that the adjusting seat 23 pulls the adjusting plate 22 to push and pull the limiting side plate 20. The left end of the limiting side plate 20 rotates outside the supporting rod 19 to adjust the inclination angle of the limiting side plate 20 inside the cabinet 1. The symmetrically arranged limiting side plates 20 inside the cabinet 1 can limit the position of the box body casting during transportation, so that the center of gravity of the box body casting is close to the middle of the conveying chain plate 5, avoiding the box body casting from being placed on the side of the conveying chain plate 5, which causes excessive pressure on one side of the conveying chain plate 5 and causes the conveying chain plate 5 to break. It avoids affecting the inclination of the conveying chain plate 5 and affects the conveying efficiency. At the same time, the limiting side plate 20 can centrally limit the box body casting, which is convenient for unified and rapid unloading.

[0065] By rotating the adjusting rod 24, the inclination angle of the limiting side plate 20 can be adjusted, which is convenient for position limitation and adjustment during box body casting transportation, and is beneficial to maintain stable center of gravity and avoid uneven stress to ensure stable conveying.

[0066] Among them, as shown in Figure 1 , Figure 2 and Figure 4 , the top of the cabinet 1 is provided with a cooling assembly based on water cooling and air cooling for cooling the box body casting. The cooling assembly includes a water cooling mechanism and an air cooling mechanism. The water cooling mechanism includes a cold water tank 26 and a hot water tank 28. The cold water tank 26 is fixedly installed on the top right side of the cabinet 1. The bottom of the cold water tank 26 is connected with a heat exchange pipe 27. The hot water tank 28 is installed on the top left side of the cabinet 1. The heat exchange pipe 27 is transversely connected between the cold water tank 26 and the hot water tank 28, and is located at the inner top surface of the cabinet 1.

[0067] In a specific application scenario, the cold water tank 26 transports cold water to the inside of the hot water tank 28 through the heat exchange pipe 27 resistant to high temperature corrosion, which can assist in cooling the inside of the cabinet 1. The cold water is transported from the right side to the left side inside the cabinet 1, which is beneficial to form a temperature change of the temperature decreasing from the left side to the right side inside the cabinet 1, and assist in cooling the box body casting. At the same time, the cold water tank 26 and the hot water tank 28 are connected to the external water supply and water collection through pipelines, which is convenient for collecting the hot water after heat exchange.

[0068] By adopting the above technical solution, the box casting is cooled while the waste heat is absorbed and utilized. The waste heat can be collected by water and used in other processes, such as metal preheating.

[0069] Among them: Figure 1 and Figure 4 In the embodiment, the water cooling mechanism further includes a pump 29 , which is connected to the outside of the cold water tank 26 , and an output end of the pump 29 is connected to an atomizing water spray pipe 30 located on the top right side of the casing 1 .

[0070] In a specific application scenario, the cold water inside the cold water tank 26 is sucked by the pump 29, and atomized and sprayed toward the left side of the interior of the casing 1 through the fan-shaped atomizing nozzle installed at the end of the atomizing water spray pipe 30. The water mist can be used to spray from the right to the left to assist in cooling the box casting, and the water mist is heated by the internal heat, which can avoid the contact between super-cooled water and the high-temperature box casting and the formation of defects on the surface of the box casting.

[0071] By adopting the above technical solution, water mist can be sprayed in to cool the box casting, thereby facilitating cooling of the box casting and improving the cooling efficiency of the box casting.

[0072] Among them, Figure 3 and Figure 4 In the figure, the air cooling mechanism includes a fan 31 and an air duct 32. The fan 31 is fixed at the top right end of the casing 1, and the output end of the fan 31 is installed with the air duct 32 located at the top right side of the casing 1. The air duct 32 and the atomizing water spray pipe 30 are both inclined toward the left end of the casing 1, and the inclination angle is not less than 60°. The air duct 32 is located on the right side of the atomizing water spray pipe 30.

[0073] In a specific application scenario, the fan 31 blows air into the interior of the casing 1 through the air duct 32, so as to cool the interior of the casing 1 by air cooling, forming a temperature channel with high temperature on the left and low temperature on the right, so as to cool the box casting. The air duct 32 is located on the right side of the atomizing water spray pipe 30. When the pump 29 and the fan 31 are started at the same time, the water mist sprayed from the atomizing water spray pipe 30 is blown to the left under the action of the wind in the air duct 32, which can increase the spray range of the water mist and is conducive to forming a longer cooling channel. The action of wind can prevent water mist from being blown out from the right side of the casing 1, and prevent moisture from entering the foundry workshop. The water mist entering the left side of the casing 1 evaporates through the high-temperature box casting, which can prevent water mist from being blown out on the left side of the casing 1, so that the water mist can evaporate and condense inside the casing 1. At the same time, the water mist and wind can be used to blow off the casting sand on the surface of the box casting, reducing the residual rate of sand particles on the surface of the box casting. The casting sand humidified by water mist can be prevented from being blown out of the casing 1 under the action of wind, avoiding dust in the workshop.

[0074] The above technical scheme can realize the cooling of the box body casting based on the cooperation of water cooling and air cooling, improve the cooling efficiency, ensure that the casting sand completely falls off, does not affect the workshop environment, and improves the processing efficiency of the box body casting.

[0075] In the formula, the bottom of the shell 1 is fixedly installed with flow guide partitions 33 at equal intervals, the flow guide partitions 33 are inverted V-shaped structures, and the bottom right side of the shell 1 is provided with a water outlet 34. Figure 2 Figure 4 In the formula, the bottom of the shell 1 is fixedly installed with flow guide partitions 33 at equal intervals, the flow guide partitions 33 are inverted V-shaped structures, and the bottom right side of the shell 1 is provided with a water outlet 34.

[0076] In a specific application scenario, the casting sand that is shaken off and the casting sand that falls off under the action of water flow and wind force will automatically fall to the bottom of the shell 1, and be concentrated at the bottom of the shell 1 through the inverted V-shaped structure of the flow guide partitions 33, while avoiding the casting sand from being raised, and the casting sand can be conveniently carried out through the water outlet 34.

[0077] The above technical scheme facilitates the treatment of impurities, is conducive to automatic circulation operation, is more energy-saving and environmentally friendly, and can improve the conveying operation efficiency.

[0078] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor belong to the scope of protection of the present application; the contents not described in detail in the specification belong to the prior art known to those skilled in the art, and furthermore, the orientation terms such as up, down, left, right, front, back, etc. in the specification only represent relative positions and not absolute positions.

[0079] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0080] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.​

Claims

1. An automatic box casting conveying apparatus comprising: The shell (1) and the conveying chain plate (5) arranged in the middle of the inner side of the shell (1) for box body casting conveying; It is characterized by further comprising: Sand leakage holes (7) are uniformly and through provided on the surface of the conveying chain plate (5), a chute (10) is longitudinally provided on one side of the middle part of the conveying chain plate (5), and a sliding plate (11) capable of sliding along the groove structure of the chute (10) is installed inside the chute (10) for shaking the box body casting; The limiting side plate (20) is arranged above the side of the conveying chain plate (5), and the angle of the limiting side plate (20) can be adjusted on the inner side of the shell (1); The top of the shell (1) is provided with a cooling assembly based on the cooperation of water cooling and air cooling for cooling the box body casting; The rear right end of the shell (1) is fixedly installed with a conveying motor (2), the output end of the conveying motor (2) is connected with a conveying shaft (3) rotatably installed at the right end of the shell (1), and the two ends of the conveying shaft (3) are symmetrically fixed with drive wheels (4); The end of the conveying chain plate (5) is symmetrically fixed with a connecting end (6), the conveying chain plates (5) are connected in series through the connecting end (6), and the conveying chain plate (5) is driven through the meshing between the connecting end (6) and the drive wheel (4); The bottom of the sliding plate (11) is integrally fixedly installed with a connecting plate (12), the vertical projection of the connecting plate (12) is in "H" shape structure, the end of the connecting plate (12) is provided with a fixed plate (13) fixed on the bottom surface of the conveying chain plate (5), the end of the connecting plate (12) is fixedly installed with a plug rod (14) inserted into the fixed plate (13), and the outer side of the plug rod (14) is sleeved with a return spring (15) connected between the connecting plate (12) and the fixed plate (13); The inner side of the shell (1) is provided with a cross brace (8) corresponding to the side of the conveying chain plate (5), the inner side of the cross brace (8) is connected with a guard plate (9), a strip-shaped groove is vertically provided in the inner side of the guard plate (9), and the guard plate (9) is bolted and connected between the cross brace (8) and the shell (1) through the strip-shaped groove to adjust the position height of the guard plate (9); The bottom of the connecting plate (12) is fixedly installed with a push rod (16) at equal intervals, the lower part of the push rod (16) is provided with a pushing plate (18), the pushing plate (18) is in a broken line shape structure, and the pushing plate (18) is fixedly connected to the bottom of the guard plate (9) through the support frame (17) at the bottom thereof; The top of the cross brace (8) is symmetrically fixedly installed with two groups of support rods (19), the top of the left support rod (19) is rotatably connected with a limiting side plate (20), the right end of the limiting side plate (20) is rotatably connected with an adjusting plate (22), the top of the adjusting plate (22) is hingedly connected with an adjusting seat (23), and the inner side of the adjusting seat (23) is rotatably installed with an adjusting rod (24); The end of the adjusting rod (24) is threadedly connected in the middle of the fixed seat (21) fixed at the top of the right support rod (19), the side of the fixed seat (21) is inserted with the sliding rod (25) fixed between the adjusting seat (23).

2. The automatic box casting conveying apparatus according to claim 1, characterized by: The cooling assembly comprises a water cooling mechanism and an air cooling mechanism, the water cooling mechanism comprises: A cold water tank (26) is fixedly installed at the top right side of the shell (1), and the bottom of the cold water tank (26) is connected with a heat exchange pipe (27); A hot water tank (28) is installed at the top left side of the shell (1), the heat exchange pipe (27) is transversely and communicatively arranged between the cold water tank (26) and the hot water tank (28), and the heat exchange pipe (27) is located at the inner top position of the shell (1); A pump (29) is connected at the outside of the cold water tank (26), and the output end of the pump (29) is connected with an atomizing water spraying pipe (30) located at the top right side of the shell (1).

3. The automatic box casting conveying apparatus according to claim 2, characterized by: The air cooling mechanism comprises a fan (31) and an air pipe (32), the fan (31) is fixed at the top right end of the shell (1), and the output end of the fan (31) is installed with the air pipe (32) located at the top right side of the shell (1).

4. The automatic box casting conveying apparatus according to claim 3, characterized by: The air pipe (32) and the atomizing water spraying pipe (30) are both obliquely arranged towards the left end of the shell (1), the inclination angle is not less than 60°, and the air pipe (32) is located at the right side of the atomizing water spraying pipe (30).

5. The automatic box casting conveying apparatus according to claim 1, characterized by: The bottom of the shell (1) is fixedly installed with flow guide baffles (33) at equal intervals, the flow guide baffles (33) are in inverted "V" shape structure, and the bottom right side of the shell (1) is provided with a water outlet (34).

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