Profile conveying equipment capable of collecting aluminum skimmings

Abstract

The utility model discloses section bar conveying equipment capable of collecting aluminum skimmings, which comprises a section bar conveying line, the section bar conveying line comprises a transmission belt support, a section bar transmission belt, a driving roller, a driving device used for driving the driving roller to rotate and a plurality of first transmission rollers, and the section bar transmission belt is provided with a hollow structure for the aluminum skimmings to fall off. An aluminum skimming conveying line and an aluminum skimming collecting box are arranged between the upper layer and the lower layer of the profile conveying belt, the aluminum skimming conveying line comprises a plurality of second driving rollers and aluminum skimming conveying belts arranged on the second driving rollers in a sleeving mode, and the aluminum skimming conveying belts are arranged under the upper layer of the profile conveying belt in parallel. The second transmission rollers can be driven by the corresponding first transmission rollers to rotate synchronously through the transmission parts. By the adoption of the sectional material conveying equipment, it is avoided that aluminum skimmings affect normal operation of a sectional material conveying line, particularly, the situation that the surfaces of sectional materials are scrapped and scrapped due to the fact that the aluminum skimmings are left on the conveying belt is avoided, and meanwhile labor cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy product conveyor belt technology, specifically to a profile conveying device capable of collecting aluminum chips. Background Technology

[0002] Aluminum extrusion molding (or aluminum extrusion forming) is a plastic processing method that applies strong pressure to aluminum billets placed in a die cavity (or extrusion cylinder), forcing the aluminum billets to undergo directional plastic deformation and be extruded from the die orifice of the extrusion die, thereby obtaining parts or semi-finished products with the desired cross-sectional shape, size, and certain mechanical properties. The extruded aluminum material is then sawn to the required length.

[0003] The sawn aluminum material will have a lot of aluminum shavings. When conveying aluminum alloy products, the aluminum shavings fall onto the conveyor belt and gradually accumulate, which will affect the normal operation of the conveyor belt. It is necessary to clean them manually at regular intervals, which is time-consuming and labor-intensive. Utility Model Content

[0004] To address the technical problem of accumulated aluminum shavings affecting the normal operation of conveyor belts, this utility model provides a profile conveying device capable of collecting aluminum shavings.

[0005] The technical solution is as follows:

[0006] This application relates to a profile conveying device capable of collecting aluminum chips, comprising a profile conveying line, the profile conveying line including a transmission belt support, a profile transmission belt, a drive roller, a drive device for driving the drive roller to rotate, and a plurality of first transmission rollers. The drive roller and each of the first transmission rollers are rotatably mounted on the transmission belt support. The profile transmission belt is fitted onto the drive roller and each of the first transmission rollers. The profile transmission belt has a perforated structure for aluminum chips to fall off. An aluminum chip conveying line and an aluminum chip collection box are arranged between the upper and lower layers of the profile transmission belt. The aluminum chip collection box is located at the output end of the profile transmission belt. The aluminum chip conveying line includes a plurality of second transmission rollers rotatably mounted on the transmission belt support and an aluminum chip conveying belt fitted onto each of the second transmission rollers. The aluminum chip conveying belt is arranged parallel to the upper layer of the profile transmission belt and extends from the input end of the profile transmission belt to the aluminum chip collection port of the aluminum chip collection box. Each of the second transmission rollers can rotate synchronously under the drive of the corresponding first transmission roller through a transmission component.

[0007] By using the above-mentioned profile conveying equipment that can collect aluminum chips, aluminum chips can be automatically collected while the aluminum material is being conveyed, without the need for additional processes. This not only avoids aluminum chips affecting the normal operation of the profile conveying line, but also avoids the situation where aluminum chips left on the conveyor belt cause scratches on the profile surface, leading to the scrapping of the profile. At the same time, it also saves labor costs. The aluminum chip conveying line runs on the power of the profile conveying line, without the need to provide additional power to the aluminum chip conveying line, which is very energy-efficient.

[0008] In some embodiments, both sides of the aluminum chip collection box are provided with chip discharge ports near their bottom positions, and the chip discharge ports of adjacent aluminum chip collection boxes can be connected through pipes. The chip discharge ports can also be connected to the inlet of the negative pressure dust collection device through pipes.

[0009] In some embodiments, the top of the aluminum shavings collection box is an open structure.

[0010] In some embodiments, the inner wall of the aluminum chip collection box is provided with inclined chip guide plates on both the inner wall near the aluminum chip collection port and the inner wall away from the aluminum chip collection port. The chip discharge port is located between the two chip guide plates. The side of the aluminum chip collection box near the aluminum chip conveyor belt has a collection groove extending to the bottom of the aluminum chip conveyor belt. The aluminum chip collection port is the opening of the collection groove.

[0011] In some embodiments, the aluminum chip collection port has a flared portion extending along the side wall of the aluminum chip collection box toward the corresponding chip guide plate.

[0012] In some embodiments, the aluminum chip collection box is provided with outwardly folded suspension lugs on both sides of the profile conveyor line in the width direction, and the aluminum chip collection box can be suspended on the transmission belt support through each suspension lug.

[0013] In some embodiments, each of the second drive rollers is disposed directly below the corresponding first drive roller, and each of the second drive rollers and the corresponding first drive roller is connected by the drive member.

[0014] In some embodiments, the transmission component is a transmission belt, and both ends of the first transmission roller are provided with annular first belt mating grooves. The first transmission roller is rotatably mounted on the transmission belt bracket through the first rotating shafts at both ends of its first transmission roller.

[0015] Both ends of the second drive roller are provided with annular second belt mounting grooves, and the second drive roller is rotatably mounted on the drive belt bracket through the second rotating shafts at both ends;

[0016] Each of the first belt mating grooves is connected to a second belt mounting groove located directly below it by a transmission belt.

[0017] In some embodiments, a transmission belt protective layer is provided below the lower profile transmission belt, and there is a gap between the transmission belt protective layer and the lower profile transmission belt. The transmission belt protective layer is composed of a plurality of transmission belt protection plates arranged sequentially along the conveying direction of the profile transmission belt, and each of the transmission belt protection plates can be detachably installed on the transmission belt bracket. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram showing the coordination relationship between the parallel profile conveyor line, aluminum chip conveyor line, and aluminum chip collection box.

[0020] Figure 3 for Figure 2 Top view;

[0021] Figure 4 for Figure 3 AA section view;

[0022] Figure 5 This is a schematic diagram of the aluminum shavings collection box.

[0023] Figure 6 This is a schematic diagram of a negative pressure dust collection device. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments and accompanying drawings.

[0025] like Figures 1 to 6 As shown, a profile conveying device capable of collecting aluminum chips mainly includes a profile conveying line 1, an aluminum chip conveying line 2, an aluminum chip collection box 3, a transmission component 4, a negative pressure dust collection device 5, and a conveyor belt protection plate 6.

[0026] like Figures 1 to 4 As shown, the profile conveyor line 1 includes a transmission belt support 1a, a profile transmission belt 1c, a drive roller 1d, a drive device (not shown in the figure), and several first transmission rollers 1b. The drive device includes a motor and a belt drive assembly. The motor can drive the drive roller 1d to rotate through the belt drive assembly. The drive roller 1d and each of the first transmission rollers 1b are rotatably mounted on the transmission belt support 1a. The drive roller 1d is located at the upper part of the output end of the profile conveyor line 1. The profile transmission belt 1c is fitted onto the drive roller 1d and each of the first transmission rollers 1b. The profile transmission belt 1c has a perforated structure for aluminum chips to fall off. The perforated structure can be in various forms such as holes or slits. In this embodiment, the perforated structure is a number of round holes 1c1 arranged in a rectangular array on the profile transmission belt 1c, which facilitates the falling off of aluminum chips. A protective layer for the transmission belt is disposed below the lower profile transmission belt 1c. A gap exists between this protective layer and the lower profile transmission belt 1c. The protective layer is composed of several transmission belt protection plates 6 arranged sequentially along the conveying direction of the profile transmission belt 1c. Each transmission belt protection plate 6 is detachably mounted on the transmission belt bracket 1a. The protective layer prevents the profile transmission belt 1c from touching the ground. Simultaneously, aluminum shavings that do not fall through the round hole 1c1 may move with the profile transmission belt 1c and fall onto the transmission belt protection plates 6. Cleaning can be performed simply by disassembling the transmission belt protection plates 6.

[0027] like Figures 1 to 6 As shown, the aluminum shavings collection box 3 is located between the upper and lower layers of the profile conveyor belt 1c, and at the output end of the profile conveyor belt 1c. An aluminum shavings collection port 3a is provided on the side of the aluminum shavings collection box 3 near the input end of the profile conveyor line 1, and the aluminum shavings collection box 3 is used to collect aluminum shavings. In this embodiment, the side of the aluminum shavings collection box 3 near the aluminum shavings conveyor belt 2b has a collection trough 3e extending below the aluminum shavings conveyor belt 2b, and the aluminum shavings collection port 3a is the opening of the collection trough 3e. The collection trough 3e extends below the aluminum shavings conveyor belt 2b, allowing the aluminum shavings on the aluminum shavings conveyor belt 2b to completely enter the aluminum shavings collection box 3. On both sides of the aluminum shavings collection box 3 in the width direction of the profile conveyor line 1, a chip discharge port 3b is provided near its bottom. The chip discharge ports 3b of adjacent aluminum shavings collection boxes 3 can be connected through pipes, and the chip discharge ports 3b can also be connected through pipes to the inlet 5a of the negative pressure dust collection device 5. The discharge ports 3b of adjacent aluminum shavings collection boxes 3 can be connected via pipes, thereby enabling the parallel connection of multiple profile conveyor lines 1. Simultaneously, the aluminum shavings collection box 3 located at one end is connected to the negative pressure dust collection device 5. Due to the suction force of the negative pressure dust collection device 5, aluminum shavings on the aluminum shavings conveyor line 2 are more easily drawn into the aluminum shavings collection box 3. Therefore, one negative pressure dust collection device 5 can simultaneously collect aluminum shavings from multiple profile conveyor lines 1. The aluminum shavings collected in the negative pressure dust collection device 5 are discharged into the terminal collection box 8 via pipes for unified processing. The top of the aluminum shavings collection box 3 is an open structure. Aluminum shavings remaining on the profile conveyor belt 1c can also enter the aluminum shavings collection box 3 through the round hole 1c1 when conveyed to the conveying end due to suction. Meanwhile, the aluminum chip collection box 3 has downwardly inclined chip guide plates 3d on both the inner wall near the aluminum chip collection port 3a and the inner wall away from the aluminum chip collection port 3a. The chip discharge port 3b is located between the two chip guide plates 3d. The two chip guide plates 3d can concentrate the aluminum chips falling from the profile conveyor belt 1c into the position with the strongest suction in the aluminum chip collection box 3, which is conducive to the negative pressure dust collection device 5 sucking out the aluminum chips and reducing the residue of aluminum chips in the aluminum chip collection box 3. The aluminum chip collection port 3a has a flared part 3a1 extending along the side wall of the aluminum chip collection box 3 towards the corresponding chip guide plate 3d. The flared part 3a1 expands the range of the aluminum chip collection port 3a, making it easier for the aluminum chips on the aluminum chip conveyor belt 2b to enter the aluminum chip collection box 3. The aluminum chip collection box 3 is detachably installed on the conveyor belt bracket 1a for convenience and speed. Specifically, the aluminum chip collection box 3 is provided with outwardly folded suspension lugs 3f on both sides of the profile conveyor line 1 in the width direction, and the aluminum chip collection box 3 can be suspended on the transmission belt bracket 1a through each suspension lug 3f.

[0028] like Figures 1 to 5As shown, the aluminum chip conveying line 2 includes an aluminum chip conveying belt 2b and several second drive rollers 2a. The second drive rollers 2a are arranged parallel to each other along the conveying direction of the profile conveying line 1 and are rotatably mounted on the drive belt support 1a. The aluminum chip conveying belt 2b is fitted onto each of the second drive rollers 2a. The aluminum chip conveying line 2 is positioned between the upper and lower layers of the profile drive belt 1c, with the aluminum chip conveying belt 2b positioned parallel to the upper layer of the profile drive belt 1c directly below it. The aluminum chip conveying belt 2b extends from the input end of the profile drive belt 1c to the aluminum chip collection port 3a of the aluminum chip collection box 3. Each second drive roller 2a can rotate synchronously under the drive of its corresponding first drive roller 1b via a transmission component 4. Specifically, each second drive roller 2a is positioned directly below its corresponding first drive roller 1b, and each second drive roller 2a and its corresponding first drive roller 1b are connected by a transmission component 4, resulting in a stable structure and reliable operation. The transmission component 4 is not limited to common chain and sprocket drives, belts, and pulley drives. In this embodiment, the transmission component 4 is a transmission belt. Both ends of the first transmission roller 1b are provided with annular first belt mating grooves 1b1. The first transmission roller 1b is rotatably mounted on the transmission belt bracket 1a via first rotating shafts 1b2 at both ends. Both ends of the second transmission roller 2a are provided with annular second belt mounting grooves 2a1. The second transmission roller 2a is rotatably mounted on the transmission belt bracket 1a via second rotating shafts 2a2 at both ends. Each first belt mating groove 1b1 is connected to a transmission belt via a second belt mounting groove 2a1 located directly below it. The use of a transmission belt drive results in a simple and reliable structure, easy installation, and low operating costs. When the profile conveyor line 1 is started, the drive device drives the active roller 1d to rotate. The profile transmission belt 1c moves under the drive of the active roller 1d and drives each first transmission roller 1b to rotate. Each first transmission roller 1b drives the corresponding second transmission roller 2a to rotate synchronously through the transmission component 4, so that the aluminum chip conveyor line 2 and the profile conveyor line 1 convey synchronously. The aluminum chips on the profile transmission belt 1c fall onto the aluminum chip conveyor belt 2b through each round hole 1c1 and are conveyed by the aluminum chip conveyor line 2 to the aluminum chip collection box 3.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present utility model. Those skilled in the art, under the guidance of the present utility model, can make various similar representations without departing from the spirit and claims of the present utility model, and such modifications all fall within the protection scope of the present utility model.

Claims

1. A profile conveying device capable of collecting aluminum chips, comprising a profile conveying line, said profile conveying line comprising a drive belt support, a profile drive belt, a driving roller, a drive device for driving the driving roller in rotation, and a plurality of first drive rollers, said driving roller and each first drive roller being rotatably mounted on the drive belt support, said profile drive belt being wrapped around the driving roller and each first drive roller, characterized in that: The profile driving belt is provided with a hollow structure for dropping aluminum scraps, aluminum scrap conveying lines and aluminum scrap collecting boxes are arranged between the upper and lower layers of the profile driving belt, the aluminum scrap collecting boxes are located at the output end of the profile driving belt, the aluminum scrap conveying lines comprise a plurality of second driving rollers rotatably mounted on the driving belt support and aluminum scrap conveying belts sleeved on the second driving rollers, the aluminum scrap conveying belts are arranged in parallel below the upper layer of the profile driving belt and extend from the input end of the profile driving belt to the aluminum scrap collecting port of the aluminum scrap collecting box, and each second driving roller can rotate synchronously under the driving of the corresponding first driving roller through a transmission member.

2. The profile conveying device capable of collecting aluminum chips according to claim 1, characterized in that: The aluminum scrap collecting boxes are provided with scrap discharging ports at positions close to the bottom on both sides, the scrap discharging ports of adjacent aluminum scrap collecting boxes are connected through pipelines, and the scrap discharging ports are also connected with the inlet ports of the negative pressure dust collecting device through pipelines.

3. Profile conveying apparatus capable of collecting aluminium shavings according to claim 2, characterized in that: The top of the aluminum scrap collecting box is of an open structure.

4. The profile conveying device capable of collecting aluminum chips according to claim 3, characterized in that: The inner walls of the aluminum scrap collecting box on the side close to the aluminum scrap collecting port and the side away from the aluminum scrap collecting port are both provided with scrap guiding plates inclined downward, the scrap discharging ports are located between the two scrap guiding plates, the side of the aluminum scrap collecting box close to the aluminum scrap conveying belt is provided with a collecting groove extending below the aluminum scrap conveying belt, and the aluminum scrap collecting port is the groove of the collecting groove.

5. Profile conveying apparatus capable of collecting aluminium shavings according to claim 4, characterized in that: The aluminum scrap collecting port has an expanding portion extending along the side wall of the aluminum scrap collecting box towards the corresponding scrap guiding plate.

6. The profile conveying device capable of collecting aluminum chips according to claim 1, characterized in that: The aluminum scrap collecting boxes are provided with outwardly folded hanging lugs on both sides in the width direction of the profile conveying line, and the aluminum scrap collecting boxes can be hung on the driving belt support through the hanging lugs.

7. The profile conveying device capable of collecting aluminum chips according to claim 1, characterized in that: Each second driving roller is arranged below the corresponding first driving roller, and the transmission member is connected between each second driving roller and the corresponding first driving roller.

8. Profile conveying apparatus capable of collecting aluminium shavings according to claim 7, characterized in that: The transmission member is a transmission belt, the first driving rollers are both provided with annular first belt matching grooves, and the first driving rollers are rotatably installed on the driving belt support through first rotating shafts at both ends thereof; The second driving rollers are both provided with annular second belt mounting grooves, and the second driving rollers are rotatably installed on the driving belt support through second rotating shafts at both ends thereof; Each first belt matching groove is connected with the second belt mounting groove below it through a transmission belt.

9. The profile conveying device capable of collecting aluminum chips according to claim 1, characterized in that: The lower profile driving belt is provided with a driving belt protection layer below it, the driving belt protection layer and the lower profile driving belt have a gap therebetween, the driving belt protection layer is composed of a plurality of conveying belt protection plates arranged in sequence along the conveying direction of the profile driving belt, and each conveying belt protection plate is detachably installed on the driving belt support.

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