Belt type material packaging and conveying machine

Abstract

The invention relates to the technical field of conveyors, in particular to a belt-type material packaging and conveying machine which comprises a belt-type conveyor, protective plates are inserted into the two sides of the belt-type conveyor, pulleys are rotationally connected to the bottom ends of the protective plates, and a first hand-twisted screw is screwed to the end of the belt-type conveyor and used for clamping the protective plates; a storage groove is formed in the side, close to the belt conveyor, of the protection plate, a cover plate is rotationally connected into the storage groove, a positioning insertion plate is inserted into the other side of the protection plate and used for limiting the cover plate, a liquid collection cavity is formed in the cover plate, a water collection pipe is embedded in the surface of the cover plate, a plurality of atomization nozzles are fixed to a pipe body of the water collection pipe, and clear water is contained in the liquid collection cavity. A pump body is mounted in the liquid collecting cavity; the protective device has the advantages that the protective plate serves as a basic protective part, multiple functions of support moving, height adjusting, protective cover forming, dust falling and the like are achieved through ingenious design, multiple purposes are truly achieved, and the practicability and the cost performance of the device are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of conveyors, in particular to a belt-type material packaging conveyor machine. Background Art

[0002] In the process of material packaging and transportation, belt conveyors are an important conveying equipment and are widely used in various industrial occasions. However, there are some problems with traditional belt conveyors during use, such as the lack of necessary protective measures, and they are easily disturbed and hit by external objects, resulting in equipment damage or material scattering. In addition, when transferring or moving, belt conveyors usually require the help of additional mobile equipment, which is cumbersome and inefficient. At the same time, the dust problem generated during the transportation process cannot be ignored, which not only affects the working environment, but may also cause harm to the health of operators. Summary of the invention

[0003] The object of the present invention is to provide a belt-type material packaging conveying machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a belt material packaging conveying machinery, including a belt conveyor, guard plates are inserted on both sides of the belt conveyor, the bottom ends of the guard plates are rotatably connected to pulleys, the end of the belt conveyor is screwed with a hand-tightened screw for clamping the guard plates, a storage groove is provided on the side of the guard plate close to the belt conveyor, a cover plate is rotatably connected inside the storage groove, a positioning plug plate is inserted on the other side of the guard plate for limiting the cover plate, a liquid collecting cavity is provided inside the cover plate, a water collecting pipe is embedded on the surface of the cover plate, a plurality of atomizing nozzles are fixed on the pipe body of the water collecting pipe, clean water is filled in the liquid collecting cavity, and a pump body is installed inside the liquid collecting cavity, the pump body sucks the clean water inside the liquid collecting cavity and injects it into the water collecting pipe.

[0005] Preferably, side grooves are provided on both sides of the frame of the belt conveyor, the long side length of the side grooves is smaller than the long side length of the frame of the belt conveyor, the guard plate is slidably connected in the side grooves, slides are fixed at the front and rear ends of the guard plate, and sliding grooves are provided on two parallel side walls of the side grooves, and the slides are slidably connected in the sliding grooves.

[0006] Preferably, a screw groove is provided on the surface of the skateboard, and the screw groove includes a first screw groove, a second screw groove and a third screw groove, and the first screw groove, the second screw groove and the third screw groove are distributed in sequence from top to bottom, and the hand screw rod 1 matches the screw groove. After the hand screw rod 1 is locked, one end of the hand screw rod 1 is screwed into the screw groove.

[0007] Preferably, a production safety identification sticker is adhered to the other side of the guard plate, and a wheel groove is opened on the bottom surface of the guard plate. The wheel groove is a "U"-shaped groove, the width of the wheel groove is smaller than the thickness of the guard plate, and a plurality of wheel grooves are provided. The plurality of wheel grooves are arranged and distributed at equal distances and sizes along the long side of the guard plate. A limiting axis 1 is fixed on the surface of the wheel groove, and the limiting axis 1 is a "T"-shaped cylinder. The pulley sleeve is arranged on the shaft body of the limiting axis 1.

[0008] Preferably, the height of the storage groove is smaller than the height of the guard plate, the long side length of the storage groove is smaller than the long side length of the guard plate, the top surface of the storage groove is fixed with blocks at both ends, a limiting axis 2 is fixed between the two blocks, the cover plate is a "convex" shaped plate structure, the limiting axis 2 passes through the top end of the cover plate, and a rubber gasket is fixed to the bottom end of the cover plate.

[0009] Preferably, an installation groove is provided on the other side of the guard plate, the installation groove is a "convex" shaped groove, the positioning plug plate is a "T" shaped plate structure, the positioning plug plate is inserted in the installation groove, one end of the positioning plug plate is inserted in the positioning slot, the positioning slot is provided at the top of the cover plate, and there are two positioning slots, which are vertically distributed.

[0010] Preferably, the top surface and the bottom surface of the mounting groove are both provided with notches, an elastic band is fixed between the two notches, the elastic band blocks one side of the positioning plug plate, each group of notches is provided with two notches, the two notches are symmetrically distributed about the mounting groove, and a pull ring is fixed at one end of the positioning plug plate away from the cover plate.

[0011] Preferably, a second hand screw is screwed on the surface of the positioning plug plate, and the second hand screw passes through the end plate body of the positioning plug plate and is screwed on the surface of the installation groove.

[0012] Preferably, a reserved groove is opened on one side of the cover plate close to the guard plate, a water collecting pipe is fixed in the reserved groove, plugs are welded at both ends of the water collecting pipe, a water suction pipe of the pump body extends into the liquid collecting cavity, and a water delivery pipe of the pump body passes through the cover plate and is plugged and fixed on the pipe body of the water collecting pipe.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The belt material packaging conveying machinery proposed by the present invention is enclosed on both sides of the belt conveyor by a guard plate, which effectively prevents external objects from entering the bottom of the belt conveyor from both sides, and at the same time improves the impact resistance of the equipment; a pulley is provided at the bottom end of the guard plate. When the belt conveyor needs to be moved, the guard plate can be used as a mobile bracket to facilitate the sliding of the belt conveyor, thereby improving the mobility of the equipment; a rotatable cover plate is provided in the storage groove on the guard plate. When the cover plate is rotated to a flat state, it forms a protective cover together with the guard plate, which effectively protects the items conveyed on the belt conveyor and reduces the dust generated by the shaking of the items; a liquid collecting chamber and a pump body are provided inside the cover plate, and a dust reduction effect is achieved through an atomizing nozzle. This design not only solves the dust problem during the conveying process, but also further improves the working efficiency and environmental friendliness of the equipment; the guard plate not only serves as a basic protective component, but also realizes multiple functions such as a mobile bracket, height adjustment, protective cover formation and dust reduction through ingenious design, truly achieving "one thing for multiple uses", greatly improving the practicality and cost performance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 3 It is a top view of the structure of the present invention;

[0018] Figure 4 for Figure 3 Structural cross-section view at AA in the middle;

[0019] Figure 5 for Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 6 for Figure 4 A magnified schematic diagram of the structure at C in the middle;

[0021] Figure 7 This is a schematic diagram of the structure of the guard plate and the cover plate of the present invention after unfolding;

[0022] Figure 8 for Figure 7 Top view of the structure;

[0023] Fig. 9 for Figure 8 Structural cross-section view at the middle BB;

[0024] Fig.10 This is a schematic diagram of the structure of the guard plate of the present invention after it falls down;

[0025] Fig.11 for Fig.10 Front view of the middle structure;

[0026] Fig.12 for Fig.11 Structural cross-section view at CC;

[0027] Fig.13 for Fig.12 A magnified schematic diagram of the structure at D in the middle;

[0028] Fig.14 It is a schematic diagram of the guard plate structure of the present invention;

[0029] Fig.15 This is a schematic diagram of the cover plate structure of the present invention;

[0030] Fig.16 It is a structural schematic diagram of the belt conveyor of the present invention.

[0031] In the figure: belt conveyor 1, side groove 2, guard plate 3, slide plate 4, slide groove 5, screw groove 6, hand screw 1 7, production safety identification sticker 8, wheel groove 9, limit shaft 1 10, pulley 11, storage groove 12, limit shaft 2 13, cover plate 14, rubber gasket 15, installation groove 16, positioning plug plate 17, positioning slot 18, pull ring 19, missing groove 20, elastic band 21, hand screw 2 22, liquid collecting chamber 23, reserved groove 24, water collecting pipe 25, atomizing nozzle 26, pump body 27, block 28. DETAILED DESCRIPTION

[0032] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 16The present invention provides a technical solution: a belt material packaging conveying machine, comprising a belt conveyor 1, guard plates 3 are inserted on both sides of the belt conveyor 1, side grooves 2 are provided on both sides of the frame of the belt conveyor 1, and the long side length of the side groove 2 is less than the long side length of the frame of the belt conveyor 1, the guard plates 3 are slidably connected in the side grooves 2, and slide plates 4 are fixed at the front and rear ends of the guard plates 3, and slide grooves 5 are provided on two parallel side walls of the side grooves 2, and the slide plates 4 are slidably connected in the slide grooves 5. A screw groove 6 is provided on the surface of the slide plates 4, and a hand screw 7 is screwed at the end of the belt conveyor 1 for clamping the guard plates 3. The screw groove 6 includes a first screw groove, a second screw groove and a third screw groove, which are distributed in sequence from top to bottom, and the hand screw 7 matches the screw groove 6. After the hand screw 7 is locked, one end of the hand screw 7 is screwed in the screw groove 6.

[0034] When in use, when the top surface of the guard plate 3 and the top surface of the side plate of the belt conveyor 1 are coplanar, one end of the hand-tightened screw rod 7 is screwed in the second screw groove, and the bottom end of the guard plate 3 is suspended in the air; the two guard plates 3 respectively surround the two sides of the belt conveyor 1 to prevent external objects from entering the bottom of the belt conveyor 1 from both sides, and the guard plate 3 also plays a role in lifting the belt conveyor 1 to resist impact. The above is the first function of the guard plate 3; when the position of the guard plate 3 needs to be adjusted, it is only necessary to loosen the hand-tightened screw rod 7 to disengage it from the screw groove 6, and then pull the guard plate 3 to slide along the side groove 2. Since the slide plate 4 is restricted by the slide groove 5, the slide plate 4 and the guard plate 3 can only slide up and down, and cannot slide horizontally, thereby preventing the guard plate 3 from tipping over and falling off from the side groove 2 to the side away from the belt conveyor 1.

[0035] The bottom end of the guard plate 3 is rotatably connected to a pulley 11, and a safety production identification sticker 8 is adhered to the other side of the guard plate 3. A wheel groove 9 is opened on the bottom surface of the guard plate 3, and the wheel groove 9 is a "U"-shaped groove. The width of the wheel groove 9 is smaller than the thickness of the guard plate 3. There are multiple wheel grooves 9, and the multiple wheel grooves 9 are arranged and distributed at equal distances and sizes along the long side of the guard plate 3. A limiting shaft 10 is fixed on the surface of the wheel groove 9, and the limiting shaft 10 is a "T"-shaped cylinder. The pulley 11 is sleeved on the shaft body of the limiting shaft 10. When in use, loosen the hand screw 7 and pull it out from the second screw groove, manually lift one side of the belt conveyor 1 so that the two legs on one side of the belt conveyor 1 are suspended in the air, then move the guard plate 3 to slide down along the side groove 2 until the hand screw 7 corresponds to the first screw groove, and then screw the hand screw 7 back and screw it into the first screw groove; lower the position of the other guard plate 3 according to the above method. After the two guard plates 3 are adjusted, the four legs of the belt conveyor 1 are suspended in the air, and multiple pulleys 11 are in contact with the ground, which is convenient for pushing the belt conveyor 1 to slide. At this time, the guard plate 3 acts as a mobile bracket when the belt conveyor 1 is transferred, which is the second function of the guard plate 3.

[0036] A receiving groove 12 is provided on one side of the guard plate 3 close to the belt conveyor 1, and a cover plate 14 is rotatably connected inside the receiving groove 12. The height of the receiving groove 12 is less than the height of the guard plate 3, and the long side length of the receiving groove 12 is less than the long side length of the guard plate 3. Blocks 28 are fixed at both ends of the top surface of the receiving groove 12, and a limiting shaft 2 13 is fixed between the two block blocks 28. The cover plate 14 is a "convex"-shaped plate-like structure, and the limiting shaft 2 13 passes through the top of the cover plate 14. A rubber gasket 15 is fixed to the bottom end of the cover plate 14. A positioning plug plate 17 is plugged into the other side of the guard plate 3 for limiting the cover plate 14. An installation groove 16 is provided on the other side of the guard plate 3. The installation groove 16 is a "convex"-shaped groove, and the positioning plug plate 17 is a "T"-shaped plate-like structure. The plug plate 17 is inserted into the mounting groove 16, one end of the positioning plug plate 17 is inserted into the positioning slot 18, the positioning slot 18 is opened at the top of the cover plate 14, two positioning slots 18 are provided, the two positioning slots 18 are vertically distributed, the top surface of the mounting groove 16 and the bottom surface of the mounting groove 16 are provided with a notch 20, an elastic band 21 is fixed between the two notches 20, the elastic band 21 blocks one side of the positioning plug plate 17, each group of notches 20 is provided with two, the two notches 20 are symmetrically distributed about the mounting groove 16, and a pull ring 19 is fixed to one end of the positioning plug plate 17 away from the cover plate 14; the surface of the positioning plug plate 17 is screwed with a hand screw rod 22, and the hand screw rod 22 penetrates the end plate body of the positioning plug plate 17 and is screwed to the surface of the mounting groove 16.

[0037] When in use, loosen the hand screw 7 and disengage it from the screw groove 6, lift the guard plate 3 until the hand screw 7 corresponds to the third screw groove, and then screw the hand screw 7 back to be screwed in the third screw groove. At this time, the guard plate 3 is lifted and enclosed above the belt conveyor 1, and then the pull ring 19 is held and the positioning plug plate 17 is pulled out, and the positioning plug plate 17 is pulled out of the positioning slot 18, and at this time, the elastic band 21 is stretched by the positioning plug plate 17 to produce elastic deformation. At this time, the brake of the cover plate 14 is cancelled, and the cover plate 14 is rotated upward ninety degrees with the limit axis 2 13 as the center axis, and then the pull ring 19 is loosened, the elastic band 21 rebounds and pushes the positioning plug plate 17 to reset, and one end of the positioning plug plate 17 is inserted into the corresponding positioning slot 18. At this time, the cover plate 14 is placed horizontally and is inserted into the limit slot 18 In order to prevent the positioning plug plate 17 from moving joltingly, the second hand screw 22 is screwed on the surface of the mounting groove 16, thereby fixing the positioning plug plate 17 in the mounting groove 16; according to the above method, after the other guard plate 3 is lifted, the other cover plate 14 is rotated to a flat state; at this time, the rubber gaskets 15 at the ends of the two cover plates 14 are squeezed against each other, and the cover plate 14 and the guard plate 3 are surrounded to form a protective cover, which protects the items transported on the belt conveyor 1 and reduces the dust generated by the shaking of the transported items on the belt conveyor 1, which is the third function of the guard plate 3; and the cover plate 14 is folded in the storage groove 12 after use, that is, the cover plate 14 is folded inside the guard plate 3, and the guard plate 3 plays a role in storing the cover plate 14, which is the fourth function of the guard plate 3.

[0038] A liquid collecting chamber 23 is provided inside the cover plate 14, a water collecting pipe 25 is embedded on the surface of the cover plate 14, a plurality of atomizing nozzles 26 are fixed on the pipe body of the water collecting pipe 25, the liquid collecting chamber 23 is filled with clean water, and a pump body 27 is installed inside the liquid collecting chamber 23, the pump body 27 sucks the clean water inside the liquid collecting chamber 23 and injects it into the water collecting pipe 25; a reserved groove 24 is provided on the side of the cover plate 14 close to the guard plate 3, the water collecting pipe 25 is fixed in the reserved groove 24, plugs are welded at both ends of the water collecting pipe 25, the water suction pipe of the pump body 27 extends into the liquid collecting chamber 23, and the water delivery pipe of the pump body 27 passes through the cover plate 14 and is plugged and fixed on the pipe body of the water collecting pipe 25.

[0039] During use, when the protective cover formed by the cover plate 14 and the guard plate 3 protects the belt conveyor 1, when it is necessary to reduce dust inside the belt conveyor 1, the switch of the pump body 27 is triggered, and the pump body 27 sucks the clean water inside the liquid collecting chamber 23 into the water collecting pipe 25, and sprays it out in atomization through multiple atomizing nozzles 26, thereby reducing dust; a water pipe connector is fixedly connected to one end of the cover plate 14 to replenish clean water into the liquid collecting chamber 23. During dust reduction, the water vapor blocked by the guard plate 3 rebounds to the top of the belt conveyor 1, thereby achieving the function of guiding the rebound of the water mist and preventing the water mist from dispersing outward, which is the fifth function of the guard plate 3.

[0040] The use process of belt material packaging conveyor machinery is as follows:

[0041] Basic protection mode (first function): insert the guard plate 3 along the side groove 2 into both sides of the belt conveyor 1, and ensure that the slide plate 4 is embedded in the slide groove 5. Adjust the height of the guard plate 3 so that its top surface is coplanar with the top surface of the side plate of the belt conveyor 1. Tighten the hand screw 7 so that its end is screwed into the second screw groove of the guard plate 3. At this time, the bottom of the guard plate 3 is suspended. The guard plate 3 forms a enclosure for both sides of the belt conveyor 1 to prevent foreign objects from entering below and enhance the anti-collision ability.

[0042] Mobile bracket mode (second function): Loosen the hand screw 7 to disengage it from the second screw groove. Lift the two legs on one side of the belt conveyor 1 so that the legs on that side are suspended in the air. Slide the guard plate 3 downward along the side groove 2 until the pulley 11 touches the ground. At this time, the hand screw 7 is aligned with the first screw groove. Re-tighten the hand screw 7 to fix the guard plate 3 in the first screw groove position. Repeat the above steps to adjust the guard plate 3 on the other side so that all four legs of the belt conveyor 1 are suspended in the air and supported by the pulley 11. Push the belt conveyor 1, and the pulley 11 slides along the ground to complete the equipment movement.

[0043] Protective cover mode (third and fourth functions): Loosen the hand screw 17, slide the guard plate 3 upward to the top of the side slot 2, and align the hand screw 17 with the third screw connection slot. Tighten the hand screw 17 to fix the guard plate 3. At this time, the guard plate 3 is surrounded above the belt conveyor 1. Pull the pull ring 19 to pull the positioning plug plate 17 out of the installation slot 16 to release the limit on the cover plate 14. Flip the cover plate 14 upward and rotate it 90° around the limit axis 2 13 to unfold it horizontally. Loosen the pull ring 19, and the elastic band 21 rebounds and pushes the positioning plug plate 17 into the vertical positioning slot 18 of the cover plate 14 to fix the cover plate 14 in a horizontal state. Tighten the hand screw 22 to further fix the positioning plug plate 17 in the installation slot 16. Repeat the operation on the other side of the guard plate 3 to make the rubber gaskets 15 of the cover plates 14 on both sides fit tightly to form a closed protective cover. Loosen the hand-screwed rod 22, pull out the positioning plug plate 17, and flip the cover plate 14 downward to retract it into the receiving slot 12. Push the positioning plug plate 17 to insert it into the horizontal positioning slot 18 to fix the cover plate 14 in the retracted state.

[0044] Dust reduction mode (fifth function): In the protective cover mode, water is injected into the liquid collecting chamber 23 through the water pipe joint of the reserved groove 24. The pump body 27 is started to suck the clean water in the liquid collecting chamber 23 and inject it into the water collecting pipe 25. The atomizing nozzle 26 sprays the water in atomization, and the guard plate 3 blocks the water mist from scattering and rebounds it to the top of the belt conveyor 1, thereby achieving dust reduction.

[0045] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A belt-type material packaging conveying machine, comprising a belt conveyor (1), characterized in that: The belt conveyor (1) is provided with guard plates (3) on both sides thereof, the bottom end of the guard plates (3) is rotatably connected to a pulley (11), the end of the belt conveyor (1) is screwed with a hand screw (7) for clamping the guard plates (3), a receiving groove (12) is provided on the side of the guard plates (3) close to the belt conveyor (1), a cover plate (14) is rotatably connected inside the receiving groove (12), and a positioning plug plate (11) is inserted on the other side of the guard plates (3). 7), used for limiting the position of the cover plate (14), the cover plate (14) is provided with a liquid collecting chamber (23) inside, the surface of the cover plate (14) is embedded with a water collecting pipe (25), a plurality of atomizing nozzles (26) are fixed on the pipe body of the water collecting pipe (25), the liquid collecting chamber (23) is filled with clean water, and a pump body (27) is installed inside the liquid collecting chamber (23), and the pump body (27) sucks the clean water inside the liquid collecting chamber (23) and injects it into the water collecting pipe (25).

2. The belt-type material packaging conveyor according to claim 1, characterized in that: Side grooves (2) are provided on both sides of the frame of the belt conveyor (1), the long side length of the side grooves (2) is less than the long side length of the frame of the belt conveyor (1), the guard plate (3) is slidably connected in the side grooves (2), the front and rear ends of the guard plate (3) are fixed with slide plates (4), and two parallel side walls of the side grooves (2) are provided with slide grooves (5), and the slide plates (4) are slidably connected in the slide grooves (5).

3. The belt-type material packaging conveyor according to claim 2, characterized in that: The surface of the slide plate (4) is provided with a screw connection groove (6), which includes a first screw connection groove, a second screw connection groove and a third screw connection groove, which are arranged in sequence from top to bottom, and the hand screw rod (7) matches the screw connection groove (6). After the hand screw rod (7) is locked, one end of the hand screw rod (7) is screwed into the screw connection groove (6).

4. The belt-type material packaging conveyor according to claim 1, characterized in that: A production safety identification label (8) is bonded to the other side of the guard plate (3). A wheel groove (9) is provided on the bottom surface of the guard plate (3). The wheel groove (9) is in a U-shaped groove. The width of the wheel groove (9) is smaller than the thickness of the guard plate (3). A plurality of wheel grooves (9) are provided. The plurality of wheel grooves (9) are arranged and distributed at equal distances and in equal sizes along the long side of the guard plate (3). A limiting shaft (10) is fixed on the surface of the wheel groove (9). The limiting shaft (10) is in a T-shaped cylinder. The pulley (11) is sleeved on the shaft body of the limiting shaft (10).

5. The belt-type material packaging conveyor according to claim 1, characterized in that: The height of the storage groove (12) is smaller than the height of the guard plate (3); the length of the long side of the storage groove (12) is smaller than the length of the long side of the guard plate (3); blocks (28) are fixed at both ends of the top surface of the storage groove (12); a second limiting shaft (13) is fixed between the two blocks (28); the cover plate (14) is a convex plate-like structure; the second limiting shaft (13) passes through the top end of the cover plate (14); and a rubber gasket (15) is fixed at the bottom end of the cover plate (14).

6. The belt-type material packaging conveyor according to claim 1, characterized in that: The other side of the guard plate (3) is provided with a mounting groove (16), the mounting groove (16) is a "convex"-shaped groove, the positioning plug plate (17) is a "T"-shaped plate-like structure, the positioning plug plate (17) is plugged into the mounting groove (16), one end of the positioning plug plate (17) is plugged into a positioning slot (18), the positioning slot (18) is provided at the top end of the cover plate (14), two positioning slots (18) are provided, and the two positioning slots (18) are vertically distributed.

7. The belt-type material packaging conveyor according to claim 6, characterized in that: The top surface of the installation groove (16) and the bottom surface of the installation groove (16) are both provided with notches (20), an elastic band (21) is fixed between the two notches (20), the elastic band (21) blocks one side of the positioning plug plate (17), each group of notches (20) is provided with two notches (20), the two notches (20) are symmetrically distributed about the installation groove (16), and a pull ring (19) is fixed to one end of the positioning plug plate (17) away from the cover plate (14).

8. The belt-type material packaging conveyor according to claim 6, characterized in that: The surface of the positioning plug plate (17) is screwed with a second hand screw (22), which penetrates the end plate body of the positioning plug plate (17) and is screwed to the surface of the installation groove (16).

9. The belt-type material packaging conveyor according to claim 1, characterized in that: A reserved groove (24) is provided on one side of the cover plate (14) close to the guard plate (3), a water collecting pipe (25) is fixed in the reserved groove (24), plugs are welded at both ends of the water collecting pipe (25), a water suction pipe of the pump body (27) extends into the liquid collecting cavity (23), and a water delivery pipe of the pump body (27) penetrates the cover plate (14) and is plugged and fixed on the pipe body of the water collecting pipe (25).

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