A dispensing machine for refractory production lines and a dispensing method

Abstract

The application discloses a sub-packaging machine for a refractory material production line and a sub-packaging method thereof, and relates to the field of refractory material production. The sub-packaging machine comprises a mounting frame and a storage barrel, and the storage barrel is fixed on the mounting frame. The sub-packaging machine for the refractory material production line and the sub-packaging method thereof adopt a rotary powder mechanism and a linkage pneumatic ejection and discharging mechanism, which can meet the quantitative sub-packaging requirement of the refractory material, ensure that the refractory material in the storage bin is completely discharged during the sub-packaging process, and avoid the adhesion of the refractory material to affect the sub-packaging quality. The specific content is that, through the action of a second motor, a distributing disc and a storage bin, the quantitative sub-packaging of the refractory material can be realized; and through the action of a cam, a piston, a cylinder and a gas guiding mechanism, the high-pressure gas in the cylinder can enter a sealed space formed by a pushing plate and the distributing disc, the distributing disc is moved through the action of the gas pressure, the pushing-out action of the refractory material in the storage bin is realized, and the complete discharging of the storage bin is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of refractory material production, in particular to a packaging machine for a refractory material production line and a packaging method thereof. Background Art

[0002] Refractory materials generally refer to materials with high temperature heat resistance and fire resistance, and play an irreplaceable and important role in the development of high temperature industrial production;

[0003] A refractory material sub-packaging machine refers to a special device used to quantitatively sub-pack, package or fill refractory materials. Existing refractory material sub-packaging machines, such as a sub-packaging machine for a refractory material production line with publication number CN216509226U, can divide the received materials into multiple portions for filling, thereby laying the foundation for the subsequent use of multiple containers for filling. At the same time, in order to control the reasonable discharge of materials, a control valve is set on the main pipe of the diversion pipe;

[0004] Although the above-mentioned existing refractory material filling machine can achieve quantitative filling in actual use, since the refractory material needs to be transported through a discharge pipe and the material is discharged by its own gravity, it is difficult to avoid a certain amount of refractory material remaining in the pipe due to adhesion and cannot be discharged, thereby affecting the filling quality of the refractory material. To this end, in response to the above problems, a filling machine and a filling method for a refractory material production line are designed to better meet actual use needs. Summary of the Invention

[0005] The object of the present invention is to provide a filling machine for a refractory material production line and a filling method thereof, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a filling machine for a refractory material production line, comprising a mounting frame and a storage barrel, the storage barrel being fixed on the mounting frame, a loading mechanism being installed on the mounting frame, a filling barrel being placed on the loading mechanism, a distributing mechanism being fixed on the lower end surface of the storage barrel, the distributing mechanism comprising a fixed barrel, a second motor, a distributing plate, a storage bin, a positioning rod, a pushing plate, a third spring, a circular plate, an air guide, a cam, a piston and a cylinder, the fixed barrel being fixed at the discharge port position at the lower end of the storage barrel, a second motor being fixed on the fixed barrel, a distributing plate being fixed at the output end of the second motor, and the distributing plate being rotated 180° each time, the distributing plate being slidably connected in the fixed barrel, and the distributing plate being aligned with the upper and lower ends of the material It is said that a storage bin is opened, and a push plate is slidably connected in the storage bin, and a third spring is fixed between the push plate and the fixed barrel, and the third spring is arranged in a sealed cavity formed by the push plate and the fixed barrel, and a circular plate is fixed on the distribution plate, and an air guide channel is opened on the circular plate, and the air guide channel is connected to the sealed cavity formed by the push plate and the fixed barrel, and a cam is also fixed on the distribution plate, and the cam and the piston are slidably connected. The piston and the cylinder are fixed on the fixed barrel, and a one-way air inlet valve and a one-way air outlet valve are installed on the cylinder, and the cylinder is connected to the air guide mechanism through the one-way air outlet valve and the conduit, and the air guide mechanism is fixed on the fixed barrel, and the air guide mechanism cooperates with the air guide channel to realize the air guiding effect.

[0007] Preferably, the feeding mechanism includes a first motor, a turntable, a tray, a vertical rod, a first spring, an arc block, a horizontal rod, a second spring, a rubber ball, a fixed plate and a convex strip. The first motor is fixed on the mounting frame, and a turntable is fixed to the output end of the first motor, and a tray is arranged at equal angles above the turntable. At the same time, the turntable rotates 90° each time, and a filling barrel is nested on the tray. Through the above structure, a basic guarantee can be provided for the continuous indirect feeding of the filling barrel, thereby ensuring the normal operation of the device.

[0008] Preferably, a vertical rod is fixed to the lower end surface of the tray, and the vertical rod is slidably connected to the turntable, and a first spring is also fixed between the vertical rod and the turntable. At the same time, the vertical rod and the arc surface block can be slidably connected. The arc surface block is fixed on the mounting frame. The movement of the filling barrel can be realized through the sliding action between the vertical rod and the arc surface block and the elastic action of the first spring, which facilitates the loading of the filling barrel in cooperation with the material distribution mechanism.

[0009] Preferably, the tray is connected to a cross bar with equal-angle sliding connection, and a second spring is fixed between the cross bar and the tray, and a rubber ball is fixed to the end of the cross bar close to the filling barrel. Through the elastic action of the second spring, a basic guarantee can be provided for the movement of the rubber ball, thereby providing a basic guarantee for the leveling of the refractory material in the filling barrel.

[0010] Preferably, the cross bar is slidably connected to the fixed plate, and the fixed plate is fixed on the turntable, and a convex strip is fixed on the fixed plate. The sliding action between the cross bar, the fixed plate and the convex strip can provide a basic force for the movement of the cross bar.

[0011] Preferably, the gas guide mechanism includes a fixed cylinder, a partition, air holes, a gas guide rod, a first sealing plate, a second sealing plate and a fourth spring. The fixed cylinder is fixed on the fixed barrel, and the fixed cylinder is connected to the one-way air outlet valve on the cylinder through a conduit, and a partition is fixed in the fixed cylinder, and air holes are evenly opened on the partition. Through the above structure, the gas can be guaranteed to flow normally in the fixed cylinder.

[0012] Preferably, an air guide rod is slidably connected to the air hole, and the end of the air guide rod is a hemispherical structure, and the air guide rod and the circular plate are slidably connected. At the same time, the air guide rod and the air guide channel cooperate to realize the air guiding effect. Through the above structure, the gas can pass through the fixed cylinder into the distribution plate, thereby providing a basic guarantee for realizing automatic unloading.

[0013] Preferably, a first sealing plate is fixed on the gas guide rod, and the first sealing plate cooperates with the air hole to achieve sealing. The sealing effect between the first sealing plate and the air hole can prevent gas leakage, thereby ensuring the normal operation of the device.

[0014] Preferably, the air guide rod is further fixed with a second sealing plate, and a fourth spring is fixed between the second sealing plate and the fixing tube. The elastic action of the fourth spring can provide a basic force for the automatic reset of the air guide rod.

[0015] A packaging method for refractory material production, the specific steps are as follows:

[0016] Step 1: Place the sub-packaging barrel on the tray. The first motor drives the turntable to rotate intermittently to realize automatic loading of the sub-packaging barrel. With the help of the vertical rod and the arc block, when the sub-packaging barrel moves to the bottom of the fixed barrel, the sub-packaging barrel automatically moves up to cooperate with the fixed barrel.

[0017] Step 2: The second motor drives the distribution plate to rotate, so that the refractory material in the upper storage bin rotates to the lower side, so that the refractory material enters the sub-packaging barrel for sub-packaging. When the refractory material in the storage bin is unloaded, the air pressure is used to move the circular plate, thereby ensuring that the refractory material in the storage bin is completely emptied to avoid refractory material residue;

[0018] Step 3: After the sub-packaging is completed, the turntable is driven by the first motor to load the next sub-packaging barrel. In combination with the cross bar, the second spring, the rubber ball, the fixed plate and the convex strip, the sub-packaging barrel after loading can be knocked to achieve the leveling effect of the refractory material in the sub-packaging barrel.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The filling machine and filling method for the refractory material production line adopt a rotary powder mechanism in conjunction with a linked air pressure ejection and discharge mechanism, which can not only meet the quantitative filling requirements of the refractory materials, but also ensure that the refractory materials in the storage bin are completely discharged during the filling process, thereby avoiding the refractory materials from sticking together and affecting the filling quality. Specifically, the refractory materials can be quantitatively filled through the action of the second motor, the distribution plate and the storage bin, and the action of the cam, piston, cylinder and air guide mechanism can make the high-pressure gas in the cylinder enter the sealed space formed by the push plate and the distribution plate. The distribution plate is moved by the action of air pressure, thereby realizing the pushing out of the refractory materials in the storage bin and ensuring the complete discharge of the storage bin.

[0021] 2. The filling machine and filling method for the refractory material production line adopt an intermittent loading mechanism, which can realize the continuous transportation of the filling barrel, thereby providing a basic guarantee for the continuous operation of the device. In conjunction with the linked jacking mechanism, the filling barrel can automatically cooperate with the filling mechanism during the filling process, and in conjunction with the linked knocking and vibration mechanism, the refractory material in the filling barrel can be leveled after the filling is completed. Specifically, through the first motor, turntable and tray, indirect loading of the filling barrel can be realized, and in conjunction with the action of the filling barrel, the first spring and the arc block, the filling barrel can automatically cooperate with or separate from the filling mechanism, and in conjunction with the action of the cross bar, the second spring, rubber ball, fixed plate and convex strip, the rubber ball can knock on the filling barrel, causing the filling barrel to vibrate to achieve automatic leveling of the refractory material. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device of the present invention;

[0023] Figure 2 This is a bottom-up perspective structural diagram of the feeding mechanism of the present invention;

[0024] Figure 3 This is a schematic diagram of a bottom-view cross-sectional three-dimensional structure of a partial component of the feeding mechanism of the present invention;

[0025] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the material distribution mechanism of the present invention;

[0026] Figure 5 This is a schematic diagram of the side cross-sectional three-dimensional structure of the material distribution tray of the present invention;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the cylindrical section of the present invention;

[0028] Figure 7 It is a schematic diagram of the cross-sectional three-dimensional structure of the air guide mechanism of the present invention.

[0029] Figure: 1, mounting frame; 2, feeding mechanism; 201, first motor; 202, turntable; 203, tray; 204, vertical rod; 205, first spring; 206, arc block; 207, horizontal rod; 208, second spring; 209, rubber ball; 210, fixed plate; 211, convex strip; 3, filling barrel; 4, storage barrel; 5, feeding mechanism; 501, fixed barrel; 502, second motor; 50 3. Material distribution plate; 504. Material storage bin; 505. Positioning rod; 506. Pushing plate; 507. Third spring; 508. Circular plate; 509. Air guide duct; 510. Cam; 511. Piston; 512. Cylinder; 6. Air guide mechanism; 601. Fixed cylinder; 602. Partition; 603. Air hole; 604. Air guide rod; 605. First sealing plate; 606. Second sealing plate; 607. Fourth spring. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 7The present invention provides a technical solution: a filling machine for a refractory material production line and a filling method thereof, comprising a mounting frame 1 and a storage barrel 4, wherein the storage barrel 4 is fixed on the mounting frame 1, a loading mechanism 2 is installed on the mounting frame 1, a filling barrel 3 is placed on the loading mechanism 2, a distributing mechanism 5 is fixed on the lower end surface of the storage barrel 4, and the distributing mechanism 5 comprises a fixed barrel 501, a second motor 502, a distributing plate 503, a storage bin 504, a positioning rod 505, and a pushing plate 50 6. The third spring 507, the circular plate 508, the air guide 509, the cam 510, the piston 511 and the cylinder 512. The fixed barrel 501 is fixed at the discharge port position at the lower end of the storage barrel 4. The fixed barrel 501 is fixed with a second motor 502. The output end of the second motor 502 is fixed with a distribution plate 503, and the distribution plate 503 rotates 180 degrees each time. The distribution plate 503 is slidably connected to the fixed barrel 501. The distribution plate 503 has storage holes symmetrically opened above and below. The storage bin 504 is slidably connected with a push plate 506, and a third spring 507 is fixed between the push plate 506 and the fixed barrel 501, and the third spring 507 is arranged in the sealed cavity formed by the push plate 506 and the fixed barrel 501, and a circular plate 508 is fixed on the distribution plate 503, and an air guide 509 is opened on the circular plate 508, and the air guide 509 is connected with the sealed cavity formed by the push plate 506 and the fixed barrel 501, and the distribution plate 503 is fixed with a circular plate 508. A cam 510 is also fixed on it, and the cam 510 and the piston 511 are slidably connected, and the piston 511 and the cylinder 512 are slidably connected. The cylinder 512 is fixed on the fixed barrel 501, and a one-way air inlet valve and a one-way air outlet valve are installed on the cylinder 512. The cylinder 512 is connected to the air guide mechanism 6 through the one-way air outlet valve and the conduit. The air guide mechanism 6 is fixed on the fixed barrel 501, and the air guide mechanism 6 cooperates with the air guide channel 509 to realize the air guiding function.

[0032] The feeding mechanism 2 includes a first motor 201, a turntable 202, a tray 203, a vertical rod 204, a first spring 205, a curved block 206, a cross bar 207, a second spring 208, a rubber ball 209, a fixed plate 210 and a convex strip 211. The first motor 201 is fixed to the mounting frame 1, and the output end of the first motor 201 is fixed with a turntable 202, and a tray 203 is arranged at an equal angle above the turntable 202. At the same time, the turntable 202 rotates 90° each time, and the tray 203 is nested with a filling barrel 3; the lower end surface of the tray 203 is fixed with a vertical rod 204, and the vertical rod 204 and the turntable 202 are connected. The vertical rod 204 is connected to the turntable 202 for sliding connection, and a first spring 205 is fixed between the vertical rod 204 and the turntable 202. At the same time, the vertical rod 204 and the arc block 206 can be slidably connected, and the arc block 206 is fixed to the mounting frame 1; a cross bar 207 is slidably connected to the tray 203 at an equal angle, and a second spring 208 is fixed between the cross bar 207 and the tray 203, and a rubber ball 209 is fixed to the end of the cross bar 207 close to the filling barrel 3; the cross bar 207 is connected to the fixed plate 210 for sliding connection, and the fixed plate 210 is fixed to the turntable 202, and a convex strip 211 is fixed to the fixed plate 210;

[0033] When using the refractory material production line with a sub-packaging machine, if Figure 1-Figure 3 As shown, the filling barrel 3 is nested with the tray 203, and the turntable 202 and the tray 203 are driven by the first motor 201 to rotate intermittently, and each time they rotate 90 degrees, thereby realizing the indirect loading function of the filling barrel 3. When the tray 203 rotates, the vertical rod 204 is synchronously driven to rotate. When the vertical rod 204 rotates to contact and slide with the cambered block 206, the vertical rod 204 is forced to move upward, thereby driving the tray 203 and the filling barrel 3 to move upward. At this time, the first spring 205 is forced to contract. When the vertical rod 204 contacts the upper end of the cambered block 206, the filling barrel 3 is just in contact with the lower end discharge port of the fixed barrel 501, so as to carry out the filling of the refractory material. After the filling is completed, When the motor 201 drives the turntable 202 and the tray 203 to rotate so that the vertical rod 204 is separated from the arc block 206, the vertical rod 204, the tray 203 and the filling barrel 3 are moved down and reset under the action of the first spring 205. When the tray 203 moves down, the cross bar 207 is synchronously driven to move downward. The sliding action between the cross bar 207, the fixed plate 210 and the ridge 211 and the elastic action of the second spring 208 make the cross bar 207 and the rubber ball 209 perform an orderly reciprocating motion. When the rubber ball 209 moves to contact the filling barrel 3, the filling barrel 3 can be knocked, thereby causing the filling barrel 3 to vibrate, thereby achieving the automatic leveling effect of the refractory material in the filling barrel 3.

[0034] The air guide mechanism 6 includes a fixed cylinder 601, a partition 602, an air hole 603, an air guide rod 604, a first sealing plate 605, a second sealing plate 606 and a fourth spring 607. The fixed cylinder 601 is fixed on the fixed barrel 501, and the fixed cylinder 601 is connected to the one-way air outlet valve on the cylinder 512 through a conduit. The fixed cylinder 601 is fixed with a partition 602, and the partition 602 is evenly opened with air holes 603; the air holes 603 are slidably connected to the air guide rod 604. The gas guide rod 604 has a hemispherical end and is slidably connected to the circular plate 508. The gas guide rod 604 cooperates with the gas guide channel 509 to achieve a gas guiding function. A first sealing plate 605 is fixed to the gas guide rod 604, and the first sealing plate 605 cooperates with the air hole 603 to achieve sealing. A second sealing plate 606 is also fixed to the gas guide rod 604, and a fourth spring 607 is fixed between the second sealing plate 606 and the fixed cylinder 601.

[0035] During the operation of the device, if Figure 1-Figure 7As shown, when the filling barrel 3 contacts and cooperates with the discharge port at the lower end of the fixed barrel 501, the second motor 502 drives the filling plate 503 to rotate 180 degrees, so that the storage bin 504 with refractory materials on the upper side of the filling plate 503 rotates to the bottom, so that the refractory materials in the storage bin 504 fall into the filling barrel 3 for filling, and when the filling plate 503 rotates, the cam 510 is synchronously driven to rotate. When the piston 511 slides from the convex surface of the cam 510 to the plane, the one-way air inlet valve and the one-way air outlet valve cooperate to allow outside air to enter the cylinder 512, and the end of the air guide rod 604 is separated from the air guide channel 509, and the end of the air guide rod 604 is in contact with the circular plate 508 509, the air guide rod 604 moves a certain distance when it is separated from the air guide channel 509, so that the first sealing plate 605 contacts the air hole 603, and the air hole 603 is sealed. When the piston 511 slides from the plane of the cam 510 to the convex surface, the piston 511 moves to squeeze the air in the cylinder 512. Due to the sealing effect between the first sealing plate 605 and the air hole 603, the gas in the cylinder 512 cannot be discharged, thereby increasing the air pressure in the cylinder 512. When the piston 511 slides to contact the convex end of the cam 510, the material distribution plate 503 and the circular plate 508 are rotated 180 degrees, and the gas distribution plate 503 and the circular plate 508 are rotated 180 degrees through the cylinder 51 2, the internal air pressure and the elasticity of the fourth spring 607 cause the air guide rod 604 to move, so that the end of the air guide rod 604 cooperates with the lower air guide channel 509, and the second sealing plate 606 contacts the circular plate 508 to achieve a seal between the air guide rod 604 and the air guide channel 509 to prevent gas from overflowing. At this time, due to the movement of the air guide rod 604, the first sealing plate 605 is separated from the air hole 603, so that the high-pressure gas in the cylinder 512 enters the sealed cavity composed of the push plate 506 and the distribution tray 503 through the one-way air outlet valve, the conduit, the air guide rod 604 and the air guide channel 509, so that the air pressure in the sealed cavity composed of the push plate 506 and the distribution tray 503 increases, and through the action of the air pressure, The push plate 506 is forced to move downward, so that the push plate 506 can push out the refractory material adhered to the inner wall of the storage bin 504 until the push plate 506 contacts the positioning rod 505 to achieve positioning, so that the refractory material in the storage bin 504 is completely discharged, ensuring the quality of packaging. During the next packaging process, when the end of the air guide rod 604 is separated from the lower air guide channel 509, the push plate 506 is automatically reset under the elastic action of the third spring 507, so that the high-pressure gas in the sealed cavity composed of the push plate 506 and the distribution plate 503 can be discharged through the air guide channel 509, ensuring the normal operation of the device. This is the working principle of the packaging machine for the refractory material production line.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A filling machine for a refractory material production line, comprising a mounting frame (1) and a material storage barrel (4), wherein the material storage barrel (4) is fixed on the mounting frame (1), and characterized in that: A feeding mechanism (2) is mounted on the mounting frame (1), a dispensing barrel (3) is placed on the feeding mechanism (2), a dispensing mechanism (5) is fixed on the lower end surface of the storage barrel (4), the dispensing mechanism (5) comprises a fixed barrel (501), a second motor (502), a dispensing plate (503), a storage bin (504), a positioning rod (505), a pushing plate (506), a third spring (507), a circular plate (508), an air guide (509), a cam (510), a piston (511) and a cylinder (512), the fixed barrel (501) is fixed at the discharge port position at the lower end of the storage barrel (4), the second motor (502) is fixed on the fixed barrel (501), the second motor (502) A material distribution disc (503) is fixed at the output end, and the material distribution disc (503) rotates 180 degrees each time, and the material distribution disc (503) is slidably connected in the fixed barrel (501), and the material distribution disc (503) is symmetrically provided with a storage bin (504) above and below, and a push plate (506) is slidably connected in the storage bin (504), and a third spring (507) is fixed between the push plate (506) and the fixed barrel (501), and the third spring (507) is arranged in a sealed cavity formed by the push plate (506) and the fixed barrel (501), and a circular plate (508) is fixed on the material distribution disc (503), and an air duct (509) is provided on the circular plate (508), and the air duct (509) and the push plate (506) are connected. ) and the fixed barrel (501) are connected to each other, and a cam (510) is fixed on the material distribution plate (503). The cam (510) and the piston (511) are in sliding connection, and the piston (511) and the cylinder (512) are in sliding connection. The cylinder (512) is fixed on the fixed barrel (501), and a one-way air inlet valve and a one-way air outlet valve are installed on the cylinder (512). The cylinder (512) is connected to the air guide mechanism (6) through the one-way air outlet valve and the conduit. The air guide mechanism (6) is fixed on the fixed barrel (501), and the air guide mechanism (6) cooperates with the air guide channel (509) to realize the air guide function. The feeding mechanism (2) includes a first motor (201), a turntable (202), a tray (203), a vertical rod (204), a first spring (205), an arc block (206), a horizontal rod (207), a second spring (208), a rubber ball (209), a fixed plate (210) and a convex strip (211), the first motor (201) is fixed on the mounting frame (1), and a turntable (202) is fixed at the output end of the first motor (201), and a tray (203) is arranged above the turntable (202) at an equal angle, and the turntable (202) rotates 90 degrees each time, and a filling barrel (3) is nested and installed on the tray (203), and a vertical rod (204) is fixed on the lower end surface of the tray (203), and the vertical rod (204) and the turntable (202) are in sliding connection.A first spring (205) is fixed between the vertical rod (204) and the turntable (202), and the vertical rod (204) and the arc block (206) are slidably connected. The arc block (206) is fixed on the mounting frame (1). A cross rod (207) is slidably connected to the tray (203) at an equal angle, and a second spring (208) is fixed between the cross rod (207) and the tray (203). A rubber ball (209) is fixed to one end of the cross rod (207) close to the filling barrel (3). The cross rod (207) is slidably connected to the fixed plate (210), and the fixed plate (210) is fixed on the turntable (202). A convex strip (211) is fixed on the fixed plate (210).

2. The refractory material production line dispensing machine according to claim 1, characterized in that: The air guide mechanism (6) comprises a fixed cylinder (601), a partition (602), air holes (603), an air guide rod (604), a first sealing plate (605), a second sealing plate (606) and a fourth spring (607). The fixed cylinder (601) is fixed on the fixed barrel (501), and the fixed cylinder (601) is connected to the one-way air outlet valve on the cylinder (512) through a conduit. The partition (602) is fixed in the fixed cylinder (601), and the air holes (603) are evenly opened on the partition (602).

3. The refractory material production line dispensing machine according to claim 2, characterized in that: The air hole (603) is slidably connected to an air guide rod (604), and the end of the air guide rod (604) is a hemispherical structure. The air guide rod (604) and the circular plate (508) are slidably connected. At the same time, the air guide rod (604) cooperates with the air guide channel (509) to achieve the air guiding function.

4. The packaging machine for a refractory material production line according to claim 3, characterized in that: A first sealing plate (605) is fixed on the air guide rod (604), and the first sealing plate (605) cooperates with the air hole (603) to achieve sealing.

5. The packaging machine for a refractory material production line according to claim 4, characterized in that: The air guide rod (604) is also fixed with a second sealing plate (606), and a fourth spring (607) is fixed between the second sealing plate (606) and the fixing cylinder (601).

6. A packaging method for refractory material production, applied to the packaging machine for refractory material production line according to claim 5, characterized in that: The specific steps are as follows: Step 1: Place the sub-packaging barrel (3) on the tray (203), and use the first motor (201) to drive the turntable (202) to intermittently rotate to realize automatic loading of the sub-packaging barrel (3). Cooperate with the vertical rod (204) and the arc block (206), so that when the sub-packaging barrel (3) moves to the bottom of the fixed barrel (501), the sub-packaging barrel (3) automatically moves up to cooperate with the fixed barrel (501); Step 2: The second motor (502) drives the material distribution plate (503) to rotate, so that the refractory material in the upper storage bin (504) rotates to the lower side, so that the refractory material enters the sub-packaging barrel (3) for sub-packaging. When the refractory material in the storage bin (504) is discharged, the circular plate (508) can be moved by the action of air pressure, thereby ensuring that the refractory material in the storage bin (504) is completely emptied and avoiding refractory material residue; Step 3: After the sub-packaging is completed, the first motor (201) drives the turntable (202) to load the next sub-packaging barrel (3). In addition, the cross bar (207), the second spring (208), the rubber ball (209), the fixing plate (210) and the convex strip (211) can be used to knock the sub-packaging barrel (3) after loading, thereby achieving the effect of leveling the refractory material in the sub-packaging barrel (3).

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