A conveying and stacking mechanism for fireproof brick blanks

Abstract

The utility model discloses a conveying and stacking mechanism of firebrick blank, including frame and deviation rectifying mechanism, the inside downside of frame is equipped with conveyer, the left side of frame is equipped with transfer mechanism, and the inside right side of frame is equipped with stacking mechanism, deviation rectifying mechanism includes spacing rod, adjusting frame, deviation rectifying board, drive assembly and response component, the inside of frame is equipped with adjustable movable frame, the inside left side of movable frame is equipped with spacing rod, and the outer surface of spacing rod is slidably connected with adjusting frame in two sides, and the inside of movable frame is equipped with drive assembly, and adjusting frame all is slidably connected on the outer surface of spacing rod through drive assembly, this conveying and stacking mechanism of firebrick blank, through deviation rectifying mechanism, the firebrick blank that deviates in the conveying process is corrected, and then carries out the stacking work, avoids the situation that the brick stack inclines, collapses because of the deviation of firebrick blank, prevents the transfer of firebrick blank from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of refractory brick blank transfer technology, specifically a refractory brick blank conveying and stacking mechanism. Background Technology

[0002] Refractory bricks, also known as shaped refractory materials, are bricks that can withstand combustion and high temperatures, made from refractory raw materials through batching, stamping, and firing. After molding, refractory bricks are cut into refractory brick blanks. In order to facilitate the storage and transportation of the cut refractory brick blanks, it is usually necessary to use conveying and stacking mechanisms to stack the refractory brick blanks.

[0003] In use, existing conveying and palletizing mechanisms typically transport refractory brick blanks to a suitable position via a chain conveyor, then drive the support frame to move upwards to lift the refractory brick blanks, and then drive the support frame to move, causing the refractory brick blanks to move accordingly for palletizing.

[0004] The following problems exist: During the process of conveying refractory brick blanks by a chain conveyor, the refractory brick blanks may be deviated. When the deviated refractory brick blanks are moved by the support frame for stacking, the brick stack is prone to tilting and collapse. To address this, we propose a conveying and stacking mechanism for refractory brick blanks. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a conveying and stacking mechanism for refractory brick blanks. The mechanism corrects the deviation of the refractory brick blanks during the transportation process and then stacks them, thus avoiding the occurrence of brick stack tilting and collapse caused by the deviation of the refractory brick blanks and preventing the transfer of refractory brick blanks from being affected. It can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveying and stacking mechanism for refractory brick blanks, including a frame and a correction mechanism;

[0007] Frame: A conveyor is located on the lower inside of the frame, a transfer mechanism is located on the left side of the frame, and a stacking mechanism is located on the right side inside the frame;

[0008] The correction mechanism includes a limit rod, an adjusting frame, a correction plate, a drive assembly, and a sensing assembly. An adjustable movable frame is located inside the frame. A limit rod is located on the left side of the movable frame. Adjusting frames are slidably connected to the front and rear sides of the limit rod's outer surface. A drive assembly is located inside the movable frame. The adjusting frames are slidably connected to the outer surface of the limit rod via the drive assembly. A correction plate is located at the right end of each adjusting frame, and a sensing assembly is located at the right end of each correction plate. This correction mechanism corrects any deviation in the refractory brick blanks during transport, preventing the stacks from tilting or collapsing due to refractory brick blank deviation, and ensuring the smooth transport of the refractory brick blanks.

[0009] Furthermore, it also includes a controller, which is located on the front side of the frame. The input terminal of the controller is electrically connected to an external power source to regulate the normal operation of each electrical appliance.

[0010] Furthermore, the drive assembly includes a rotating shaft, a rotating rod, and a connecting rod. The rotating shaft is rotatably connected to the right wall of the movable frame, and a rotating rod is provided at the left end of the rotating shaft. Both ends of the left side of the rotating rod are rotatably connected to connecting rods. The end of the left side of the connecting rod away from the rotating rod is rotatably connected to the upper end of the right side of the adjustment frame on the same side through a pin. A motor is provided on the upper surface of the movable frame. The left end of the output shaft of the motor is fixedly connected to the right end of the rotating shaft. The input end of the motor is electrically connected to the output end of the controller to facilitate the control of the movement of the adjustment frame.

[0011] Furthermore, the sensing component includes a slot, a contact sensor, and a push plate. A slot is provided at the right end of the opposite face of the two correction plates. A contact sensor is provided on the side wall of the slot away from the center of the movable frame. The side of the contact sensor near the center of the movable frame is the sensing surface. A push plate is slidably connected inside the slot. The side of the push plate away from the center of the movable frame is fixedly connected to the sensing surface of the contact sensor on the same side. The output end of the contact sensor is electrically connected to the input end of the controller for easy sensing.

[0012] Furthermore, the stacking mechanism includes a chute, a support frame, guide rods, sprockets, a chain, and a motor. The front and rear walls of the frame are provided with chutes, and a support frame is slidably connected between the two chutes. Guide rods are provided on both the front and rear sides of the lower surface of the support frame. A movable frame is slidably connected between the two guide rods. A bearing frame is provided on the lower surface of the movable frame. Sprockets are rotatably connected on both the left and right sides of the upper surface of the support frame. The two sprockets are connected by a chain drive. The lower side of the outer surface of the chain is fixedly connected to the upper surface of the right protrusion of the movable frame. A motor is provided on the upper surface of the support frame. The front end of the output shaft of the motor is fixedly connected to the right end of the axle of the left sprocket. The input end of the motor is electrically connected to the output end of the controller, facilitating control of the left and right movement of the movable frame.

[0013] Furthermore, the stacking mechanism also includes a lead screw and a second motor. The lead screw is rotatably connected inside the sliding groove on the front side. The outer surface of the lead screw is threadedly connected to the threaded hole on the left side of the support frame. The second motor is provided on the upper surface of the frame. The lower end of the output shaft of the second motor is fixedly connected to the upper end of the lead screw. The input end of the second motor is electrically connected to the output end of the controller to facilitate the control of the up and down movement of the support frame.

[0014] Furthermore, the transfer mechanism includes a fixed rod, a sliding seat, an electric push rod, and a fixed frame. Fixed rods are provided on both the front and rear sides of the left end of the upper surface of the frame. A sliding seat is slidably connected between the two fixed rods. An electric push rod is provided in the mounting port on the right side of the sliding seat. A fixed frame is provided on the left side of the upper surface of the frame. The right end of the telescopic shaft of the electric push rod is fixedly connected to the left side of the fixed frame. The input end of the electric push rod is electrically connected to the output end of the controller to facilitate the control of the left and right movement of the transfer plate.

[0015] Furthermore, the transfer mechanism also includes a clearance groove, a sliding plate, a transfer plate, and a second electric push rod. Clearance grooves are provided on both the front and rear walls of the sliding seat, and a sliding plate is slidably connected between the two clearance grooves. A transfer plate is provided on the left side of the sliding plate. An electric push rod is provided in the mounting groove provided on the top wall of the sliding seat. The lower end of the telescopic shaft of the second electric push rod is fixedly connected to the upper surface of the sliding plate. The second electric push rod and the input end of the conveyor are electrically connected to the output end of the controller, which facilitates the control of the transfer plate to move up and down.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: The conveying and stacking mechanism for this refractory brick blank has the following advantages:

[0017] The rotating shaft drives the rotating rod to rotate, which in turn drives the two side correction plates to move in opposite directions through the connecting rod and adjusting frame. When the contact sensors on both sides transmit signals, it means that the correction work is completed. The opposite movement of the two side correction plates will correct the offset refractory brick blanks, and then the stacking work will be carried out. This avoids the brick stack from tilting or collapsing due to the offset of the refractory brick blanks, and prevents the transfer of refractory brick blanks from being affected. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention from a right-side cross-sectional view.

[0020] Figure 3 This is a schematic diagram of the correction mechanism of this utility model;

[0021] Figure 4 This is a cross-sectional structural schematic diagram of the correction mechanism of this utility model.

[0022] In the diagram: 1. Frame, 2. Conveyor, 3. Stacking mechanism, 31. Slide, 32. Support frame, 33. Guide rod, 34. Sprocket, 35. Chain, 36. Motor I, 37. Lead screw, 38. Motor II, 4. Movable frame, 5. Transfer mechanism, 51. Fixed rod, 52. Sliding seat, 53. Electric push rod I, 54. Fixed frame, 55. Clearance groove, 56. Sliding plate, 57. Transfer plate, 58. Electric push rod II, 6. Bearing frame, 7. Correction mechanism, 71. Limit rod, 72. Adjustment frame, 73. Correction plate, 74. Drive assembly, 741. Rotating shaft, 742. Rotating rod, 743. Connecting rod, 75. Sensing assembly, 751. Slot, 752. Contact sensor, 753. Push plate, 8. Motor III, 9. Controller. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This embodiment provides a technical solution: a conveying and stacking mechanism for refractory brick blanks, including a frame 1 and a correction mechanism 7;

[0025] Frame 1: Conveyor 2 is located on the lower inner side of frame 1, transfer mechanism 5 is located on the left side of frame 1, and stacking mechanism 3 is located on the right side of frame 1. Conveyor 2 can be a double-row chain conveyor. The double-row chain conveyor consists of a frame, drive assembly, conveyor chain, and guide rail. The frame is the basic support structure of the conveyor and is generally made of aluminum alloy or steel. The drive assembly mainly includes a drive motor, reducer, conveyor sprocket, and bearings. The drive motor provides power and can be a servo motor. The rotor position is fed back in real time through an encoder, allowing for precise control of speed, angle, and position. The start / stop response time is ≤20 seconds. The ms is suitable for high-frequency intermittent operation. It can control the intermittent operation of the conveyor chain. The reducer is used to adjust the speed to meet the requirements of the conveying speed. The conveyor sprocket and bearings ensure that the chain can run smoothly and without noise. The conveyor chain is the main working part of the double-row chain conveyor. It consists of two rows of chains, usually double-row straight plate conveyor chains. Goods can be carried on the chain. Under the drive of the drive assembly, the goods are transported. The guide rail is used to guide the running trajectory of the chain and ensure the smooth operation of the chain. It is generally made of wear-resistant materials. The guide rail is installed on the frame and works with the chain to enable the chain to run accurately on the predetermined track.

[0026] It also includes a controller 9, which is located on the front side of the frame 1, and the input terminal of the controller 9 is electrically connected to an external power source.

[0027] Correction mechanism 7: It includes a limiting rod 71, an adjusting frame 72, a correction plate 73, a drive assembly 74, and a sensing assembly 75. The frame 1 is equipped with an adjustable movable frame 4. The movable frame 4 is equipped with a limiting rod 71 on the left side inside. The adjusting frame 72 is slidably connected to the front and rear sides of the outer surface of the limiting rod 71. The movable frame 4 is equipped with a drive assembly 74. The adjusting frame 72 is slidably connected to the outer surface of the limiting rod 71 through the drive assembly 74. The right end of the adjusting frame 72 is equipped with a correction plate 73. The right end of the correction plate 73 is equipped with a sensing assembly 75. Under the restriction of the limiting rod 71, the connecting rods 743 on both sides drive the adjusting frame 72 to move synchronously towards each other. The correction plates 73 on both sides move towards each other accordingly. The opposite movement of the correction plates 73 on both sides corrects the offset refractory brick blank.

[0028] The drive assembly 74 includes a rotating shaft 741, a rotating rod 742, and a connecting rod 743. The rotating shaft 741 is rotatably connected to the right wall of the movable frame 4. The rotating rod 742 is located at the left end of the rotating shaft 741. Connecting rods 743 are rotatably connected to both ends of the left side face of the rotating rod 742. The ends of the left sides of the connecting rods 743 away from the rotating rod 742 are rotatably connected to the upper right side face of the adjusting frame 72 on the same side via pins. A motor 8 is located on the upper surface of the movable frame 4. The left end of the output shaft of the motor 8 is fixedly connected to the right end of the rotating shaft 741, and the input end of the motor 8 is electrically connected to a control... The output of controller 9 is then connected to motor 8. The output shaft of motor 8 rotates through shaft 741, which drives rotating rod 742 to rotate. The rotation of rotating rod 742 drives connecting rods 743 on both sides to rotate. When push plate 753 contacts the outer surface of refractory brick blank, refractory brick blank is pressed against the sensing surface of contact sensor 752 in slot 751 by push plate 753. Contact sensor 752 sends a signal to controller 9. When controller 9 receives signals from contact sensors 752 on both sides, it proves that refractory brick blank has been corrected. After correction, correction plate 73 is reset.

[0029] The sensing component 75 includes a slot 751, a contact sensor 752, and a push plate 753. The right ends of the opposite faces of the two correction plates 73 are each provided with a slot 751. The side wall of the slot 751 away from the center of the movable frame 4 is provided with a contact sensor 752. The side of the contact sensor 752 near the center of the movable frame 4 is the sensing surface. The contact sensor 752 can be a piezoelectric contact sensor. When the piezoelectric contact sensor is squeezed, the piezoelectric material in the sensing surface generates equal and opposite charges. After the squeezing disappears, the charges also disappear. The push plate 753 is slidably connected inside the slot 751. The side of the push plate 753 away from the center of the movable frame 4 is fixedly connected to the sensing surface of the contact sensor 752 on the same side. The output end of the contact sensor 752 is electrically connected to the input end of the controller 9.

[0030] The stacking mechanism 3 includes a chute 31, a support frame 32, guide rods 33, sprockets 34, a chain 35, and a motor 36. The front and rear walls of the frame 1 are provided with chute 31, and a support frame 32 is slidably connected between the two chute 31s. Guide rods 33 are provided on both the front and rear sides of the lower surface of the support frame 32. A movable frame 4 is slidably connected between the two guide rods 33. A bearing frame 6 is provided on the lower surface of the movable frame 4. Sprockets 34 are rotatably connected on both the left and right sides of the upper surface of the support frame 32. The two sprockets 34 are connected by a chain 35. The lower side of the outer surface of the chain 35 is connected to the movable frame 4. The upper surface of the right protrusion is fixedly connected, and the upper surface of the support frame 32 is equipped with a motor 36. The front end of the output shaft of the motor 36 is fixedly connected to the right end of the axle of the sprocket 34 on the left side. The input end of the motor 36 is electrically connected to the output end of the controller 9. Then the motor 36 works, and the output shaft of the motor 36 drives the sprocket 34 on the left side to rotate, causing the chain 35 to rotate. The rotation of the chain 35 drives the movable frame 4 to move to the right along the guide rod 33, causing the bearing frame 6 to move the refractory brick blanks to the stacking frame. Then the bearing frame 6 moves down and then returns to its original position. The above operation is repeated to perform the stacking work.

[0031] The stacking mechanism 3 also includes a lead screw 37 and a motor 38. The lead screw 37 is rotatably connected inside the front slide 31. The outer surface of the lead screw 37 is threadedly connected to a threaded hole on the left side of the support frame 32. A bellows can be fixedly connected between the upper surface of the support frame 32 and the top wall of the front slide 31, and between the lower surface of the support frame 32 and the bottom wall of the front slide 31, so that the bellows fits over the exposed part of the outer surface of the lead screw 37. The bellows adapts to the movement of the support frame 32, ensuring the sealing and lubrication of the lead screw 37. The load-bearing capacity of the lead screw 37 is divided into rated dynamic load and rated static load. The load-bearing capacity of the lead screw 37 is tested before it is put into operation to ensure that the total load meets the dynamic and static load requirements when carrying a certain number of refractory brick blanks. A distance sensor can be installed on the top wall of the rear slide 31. The distance sensor is bidirectionally electrically connected to the controller 9. One option is to use a laser rangefinder commonly used in the prior art. When the rangefinder is working, it emits a very thin laser beam to the upper surface of the support frame 32. The laser beam is emitted to the supported frame 32 and transmits the optical signal to the controller 9. The timing module of the controller 9 records the time taken for reflection and combines it with the propagation speed of the laser to measure the upward height of the support frame 32. The initial height of the support frame 32 is a, and the height during the upward movement is b. Then the upward height is c=ab. The upper surface of the frame 1 is equipped with a second motor 38. The lower end of the output shaft of the second motor 38 is fixedly connected to the upper end of the lead screw 37. The input end of the second motor 38 is electrically connected to the output end of the controller 9. Then the second motor 38 works, and the output shaft of the second motor 38 drives the lead screw 37 to rotate. The rotation of the lead screw 37 drives the threaded support frame 32 to move upward along the slide groove 31. The movable frame 4 drives the bearing frame 6 to move upward, and the bearing frame 6 lifts the refractory brick blank.

[0032] The transfer mechanism 5 includes a fixed rod 51, a sliding seat 52, an electric push rod 53, and a fixed frame 54. Fixed rods 51 are located on both the front and rear sides of the left end of the upper surface of the frame 1. A sliding seat 52 is slidably connected between the two fixed rods 51. An electric push rod 53 is installed in the mounting port on the right side of the sliding seat 52. A fixed frame 54 is located on the left side of the upper surface of the frame 1. The right end of the telescopic shaft of the electric push rod 53 is fixedly connected to the left side of the fixed frame 54. The fixed rods 51 provide force protection and limit the electric push rod 53, preventing it from being subjected to radial force during operation and ensuring its stability. A second distance sensor can be installed on the left side of the fixed frame 54. The second distance sensor can be a commonly used laser distance sensor. The second distance sensor is bidirectionally electrically connected to the controller 9. When the second distance sensor is working, it emits a laser beam towards the right side of the sliding seat 52, which then travels to the sliding object. The time taken for reflection by seat 52 is combined with the propagation speed of the laser to measure the moving distance of sliding seat 52. The distance measured when the telescopic shaft of electric push rod 53 is fully retracted is D1, and the distance of sliding seat 52 during the process is D2. The moving distance is D3 = D2 - D1. When it moves to the right side of transfer plate 57 and passes the left side of refractory brick blank, record D3 at this time. This moving distance can be repeated in subsequent work. When the telescopic shaft of electric push rod 53 is fully retracted, transfer plate 57 moves refractory brick blank to the left side of the upper surface of conveyor 2. The input end of electric push rod 53 is electrically connected to the output end of controller 9. Electric push rod 53 works under the control of controller 9. Since the fixed frame 54 is not moving, the telescopic shaft of electric push rod 53 extends, causing sliding seat 52 to operate and fixed rod 51 to move to the left. When the telescopic shaft of electric push rod 53 extends to the maximum extent, transfer plate 57 moves to the left side of refractory brick blank.

[0033] The transfer mechanism 5 also includes a clearance groove 55, a sliding plate 56, a transfer plate 57, and an electric push rod 58. Clearance grooves 55 are provided on both the front and rear walls of the sliding seat 52. A sliding plate 56 is slidably connected between the two clearance grooves 55. The transfer plate 57 is located on the left side of the sliding plate 56. The electric push rod 58 is installed in an mounting groove on the top wall of the sliding seat 52. The lower end of the telescopic shaft of the electric push rod 58 is fixedly connected to the upper surface of the sliding plate 56. The clearance groove 55 provides force protection and limit for the electric push rod 58, preventing it from being subjected to radial force during operation and ensuring its stability. A distance sensor 3 can also be provided on the top wall of the sliding seat 52. The distance sensor 3 can be a commonly used laser distance sensor. The distance sensor 3 is bidirectionally electrically connected to the controller 9. When the distance sensor 3 is working, it emits a laser beam onto the upper surface of the sliding plate 56. The downward height of the sliding plate 56 is measured by combining the time taken for the laser to be emitted and reflected by the sliding plate 56 with the propagation speed of the laser. The initial height of the sliding plate 56 is L1, and the height during the downward movement is L2. Then the downward height is L3 = L2 - L1. When the sliding plate 56 moves to the lower surface of the transfer plate 57, passes the upper surface of the refractory brick blank and exceeds a certain distance, L3 is recorded at this time. This downward height can be repeated in subsequent work. The input ends of the electric push rod 58 and the conveyor 2 are electrically connected to the output end of the controller 9. When the electric push rod 58 works, the telescopic shaft of the electric push rod 58 drives the sliding plate 56 to move the clearance groove 55 downward. The transfer plate 57 moves downward accordingly. Then the electric push rod 53 returns to its original position. The transfer plate 57 drives the refractory brick blank to move to the left side of the upper surface of the conveyor 2. Then the electric push rod 58 returns to its original position. The conveyor 2 works to transport the refractory brick blank from left to right.

[0034] Users can clean the distance measuring sensor 1, distance measuring sensor 2, and distance measuring sensor 3 regularly to avoid dust accumulation affecting their measurements.

[0035] The working principle of the refractory brick blank conveying and stacking mechanism provided by this utility model is as follows: Initially, the refractory brick blank is located below the sliding seat 52 and on the platform to the left of the conveyor 2. The electric push rod 53 is operated under the control of the controller 9. Since the fixed frame 54 is stationary, the telescopic shaft of the electric push rod 53 extends, causing the sliding seat 52 to move the fixed rod 51 to the left. When the telescopic shaft of the electric push rod 53 extends to its maximum extent, the transfer plate 57 moves to the left side of the refractory brick blank, and the electric push rod 58 operates. The telescopic shaft of the electric push rod 58 drives the sliding plate... 56. The clearance groove 55 moves downward, and the transfer plate 57 moves downward accordingly. Then, the electric push rod 1 53 returns to its original position. The transfer plate 57 drives the refractory brick blank to move to the left side of the upper surface of the conveyor 2. Then, the electric push rod 2 58 returns to its original position, and the conveyor 2 operates to transport the refractory brick blank from left to right. After the conveyor 2 intermittently transports a suitable number of refractory brick blanks, the motor 3 8 operates. The output shaft of the motor 3 8 rotates through the rotating shaft 741, driving the rotating rod 742 to rotate. The rotation of the rotating rod 742 drives the connecting rods 743 on both sides to rotate. Under the restriction of the limit rod 71, the connecting rods 743 on both sides... Linkage 743 drives adjustment frame 72 to move synchronously in opposite directions, and the correction plates 73 on both sides move in opposite directions accordingly. The opposite movement of the correction plates 73 on both sides corrects the misaligned refractory brick blank. When push plate 753 contacts the outer surface of refractory brick blank, the refractory brick blank is pressed against the sensing surface of contact sensor 752 in slot 751 by push plate 753. Contact sensor 752 sends a signal to controller 9. When controller 9 receives signals from contact sensors 752 on both sides, it proves that the refractory brick blank has been corrected. After correction, correction plate 73 resets, and then motor 38 starts working. The output shaft of motor 2 38 drives the lead screw 37 to rotate. The rotation of the lead screw 37 causes the threaded support frame 32 to move upward along the slide groove 31. Through the movable frame 4, the bearing frame 6 moves upward. The bearing frame 6 lifts the refractory brick blank. Then motor 1 36 works. The output shaft of motor 1 36 drives the left sprocket 34 to rotate, causing the chain 35 to rotate. The rotation of the chain 35 causes the movable frame 4 to move to the right along the guide rod 33, causing the bearing frame 6 to move the refractory brick blank onto the stacking frame. Then the bearing frame 6 moves down and then returns to its original position. The above operation is repeated to perform the stacking work.

[0036] It is worth noting that the controller 9 disclosed in the above embodiments can be an STM32 series, and the control circuit of the controller 9 is an existing STM32 control circuit. The circuit connection logic between the controller 9 and the distance sensor 1, distance sensor 2 and distance sensor 3 respectively adopts the existing STM32 series and laser sensor circuit connection logic. The controller 9 performs timing control of the conveying and stacking of refractory brick blanks based on the feedback from the contact sensor 752, distance sensor 1, distance sensor 2 and distance sensor 3. Motor 1 36, motor 2 38 and motor 3 8 can be YP-100 series, and contact sensor 752 can be GT2 series. The controller 9 controls the operation of the conveyor 2, motor 1 36, motor 2 38, electric push rod 1 53, electric push rod 2 58, contact sensor 752 and motor 3 8 using methods commonly used in the prior art.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A conveying and stacking mechanism for refractory brick blanks, characterized in that: Includes a frame (1) and a correction mechanism (7); Frame (1): A conveyor (2) is provided on the lower side of the inside of the frame (1), a transfer mechanism (5) is provided on the left side of the frame (1), and a stacking mechanism (3) is provided on the right side of the inside of the frame (1). Correction mechanism (7): It includes a limit rod (71), an adjustment frame (72), a correction plate (73), a drive assembly (74), and a sensing assembly (75). The frame (1) is equipped with an adjustable movable frame (4). The movable frame (4) is equipped with a limit rod (71) on the left side inside. The front and rear sides of the outer surface of the limit rod (71) are slidably connected to the adjustment frame (72). The movable frame (4) is equipped with a drive assembly (74). The adjustment frame (72) is slidably connected to the outer surface of the limit rod (71) through the drive assembly (74). The right end of the adjustment frame (72) is equipped with a correction plate (73). The right end of the correction plate (73) is equipped with a sensing assembly (75).

2. The refractory brick blank conveying and stacking mechanism according to claim 1, characterized in that: It also includes a controller (9), which is located on the front side of the frame (1), and the input of the controller (9) is electrically connected to an external power source.

3. The refractory brick blank conveying and stacking mechanism according to claim 2, characterized in that: The drive assembly (74) includes a rotating shaft (741), a rotating rod (742), and a connecting rod (743). The rotating shaft (741) is rotatably connected to the right wall of the movable frame (4). The rotating rod (742) is provided at the left end of the rotating shaft (741). The connecting rod (743) is rotatably connected to both the front and rear ends of the left side of the rotating rod (742). The left side of the connecting rod (743) away from the rotating rod (742) is rotatably connected to the upper end of the right side of the adjustment frame (72) on the same side by a pin. The upper surface of the movable frame (4) is provided with a motor three (8). The left end of the output shaft of the motor three (8) is fixedly connected to the right end of the rotating shaft (741). The input end of the motor three (8) is electrically connected to the output end of the controller (9).

4. The refractory brick blank conveying and stacking mechanism according to claim 2, characterized in that: The sensing component (75) includes a slot (751), a contact sensor (752), and a push plate (753). The right end of the opposite face of the two correction plates (73) is provided with a slot (751). The side wall of the slot (751) away from the center of the movable frame (4) is provided with a contact sensor (752). The side of the contact sensor (752) near the center of the movable frame (4) is the sensing surface. The inside of the slot (751) is slidably connected with a push plate (753). The side of the push plate (753) away from the center of the movable frame (4) is fixedly connected to the sensing surface of the contact sensor (752) on the same side. The output end of the contact sensor (752) is electrically connected to the input end of the controller (9).

5. The refractory brick blank conveying and stacking mechanism according to claim 2, characterized in that: The stacking mechanism (3) includes a chute (31), a support frame (32), a guide rod (33), a sprocket (34), a chain (35), and a motor (36). The front and rear walls of the frame (1) are provided with chute (31), and a support frame (32) is slidably connected between the two chute (31). The lower surface of the support frame (32) is provided with guide rods (33) on both the front and rear sides. The movable frame (4) is slidably connected between the two guide rods (33), and the lower surface of the movable frame (4) is provided with a bearing frame. (6) The upper surface of the support frame (32) is rotatably connected to the left and right sides of the sprockets (34). The two sprockets (34) are connected by a chain (35). The lower side of the outer surface of the chain (35) is fixedly connected to the upper surface of the right side of the movable frame (4). The upper surface of the support frame (32) is provided with a motor (36). The front end of the output shaft of the motor (36) is fixedly connected to the right end of the wheel axle of the left sprocket (34). The input end of the motor (36) is electrically connected to the output end of the controller (9).

6. The refractory brick blank conveying and stacking mechanism according to claim 5, characterized in that: The stacking mechanism (3) also includes a lead screw (37) and a second motor (38). The lead screw (37) is rotatably connected inside the front slide groove (31). The outer surface of the lead screw (37) is threadedly connected to the threaded hole on the left side of the support frame (32). The upper surface of the frame (1) is provided with a second motor (38). The lower end of the output shaft of the second motor (38) is fixedly connected to the upper end of the lead screw (37). The input end of the second motor (38) is electrically connected to the output end of the controller (9).

7. The refractory brick blank conveying and stacking mechanism according to claim 2, characterized in that: The transfer mechanism (5) includes a fixed rod (51), a sliding seat (52), an electric push rod (53), and a fixed frame (54). Fixed rods (51) are provided on both the front and rear sides of the left end of the upper surface of the frame (1). A sliding seat (52) is slidably connected between the two fixed rods (51). An electric push rod (53) is provided in the mounting port on the right side of the sliding seat (52). A fixed frame (54) is provided on the left side of the upper surface of the frame (1). The right end of the telescopic shaft of the electric push rod (53) is fixedly connected to the left side of the fixed frame (54). The input end of the electric push rod (53) is electrically connected to the output end of the controller (9).

8. The refractory brick blank conveying and stacking mechanism according to claim 7, characterized in that: The transfer mechanism (5) also includes a clearance groove (55), a sliding plate (56), a transfer plate (57), and an electric push rod (58). The front and rear walls of the sliding seat (52) are provided with clearance grooves (55). A sliding plate (56) is slidably connected between the two clearance grooves (55). The left side of the sliding plate (56) is provided with a transfer plate (57). An electric push rod (58) is provided in the mounting groove opened on the top wall of the sliding seat (52). The lower end of the telescopic shaft of the electric push rod (58) is fixedly connected to the upper surface of the sliding plate (56). The electric push rod (58) and the input end of the conveyor (2) are electrically connected to the output end of the controller (9).

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