A conveying device for the production of plastic barrels

Abstract

The present invention relates to the technical field of plastic bucket production and transportation, and specifically relates to a transportation device for plastic bucket production, including a bracket, a transportation mechanism and a correction mechanism installed on the bracket. A pressing mechanism is installed on the transportation mechanism, an auxiliary mechanism is provided on the pressing mechanism, a scraping mechanism is installed on the pressing mechanism, and a feeding mechanism is arranged on one side of the pressing mechanism; a scraping mechanism is provided at the bottom of the plastic bucket. The injection-molded plastic bucket is placed on two walking frames, and the plastic bucket is located at the bottom of the pressing mechanism. The pressing mechanism is started to make the pressing plate press the top edge of the plastic bucket, and the pressing groove abuts against the top of the plastic bucket to complete the pressing. At this time, the hydraulic rod three can be started to make the connecting frame rise. When the scraper abuts against the burrs at the bottom of the plastic bucket, the motor two is started to make the scraper scrape the burrs at the bottom of the plastic bucket, so as to avoid the plastic bucket from tipping over due to uneven bottom caused by burrs when placed on the conveyor belt, which affects the transportation.

Description

Technical Field

[0001] The invention relates to the technical field of plastic barrel production and transportation, in particular to a transportation device used for plastic barrel production. Background Art

[0002] Plastic barrels are widely used in storage (such as food, chemicals, water, fuel), transportation (cargo, liquid cargo, agricultural products), special purposes (medical, environmental protection) and other fields. They are divided into three categories: injection molding barrels, blow molding barrels and rotational molding barrels. Each process has barrels of various specifications and uses, such as trash cans, chemical barrels, ton barrels, etc. They are mainly made of plastics such as polyethylene (PE) and polypropylene (PP). These materials are non-toxic, corrosion-resistant and lightweight. The widely used plastic barrel conveying device includes a frame, a conveyor belt and a drive motor.

[0003] However, some of the current plastic barrels with curled edges need to be transported by conveyor belts during production, so that each process can be passed to the next process without manual handling after processing. If the bottom of the newly produced plastic barrel is injection molded, burrs or corners will be formed on the bottom due to excessive injection pressure, excessive speed or poor matching of the slider. When placed directly on the conveyor belt during transportation, since the burrs and corners on the bottom have not been polished, it is easy to cause unstable placement during placement, resulting in tipping of the plastic barrel, affecting transportation; and when too much material is piled up, each time it is placed, the material in front needs to be manually pushed to place the current plastic barrel, which is difficult to push automatically, increasing the workload of the operator, and the plastic barrels entering the conveyor belt are messy and uneven, and no anti-deviation mechanism is set. If the conveyor belt is long, the plastic barrel will touch other mechanical parts as it moves, which will also cause the plastic barrel to tip over and need to be replaced. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a conveying device for producing plastic barrels.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a conveying device for plastic bucket production, including a bracket, a conveying mechanism and a correcting mechanism installed on the bracket. A pressing mechanism is installed on the conveying mechanism, an auxiliary mechanism is provided on the pressing mechanism, a scraping mechanism is installed on the pressing mechanism, and a feeding mechanism is provided on one side of the pressing mechanism; the pressing mechanism includes a chassis. Two chassis are fixedly connected relatively at the end of the conveying mechanism. Two walking frames extending to the top of the conveying mechanism are fixedly connected to both of the two chassis. Plastic buckets are placed on the two walking frames. A fixed frame is fixedly connected to both of the two chassis. A hydraulic rod I is installed on the fixed frame. The telescopic end of the hydraulic rod I is fixedly connected to a pressure plate opposite to the plastic bucket; the scraping mechanism includes a support plate. The support plate is fixedly connected to the bottom of both of the two chassis. A hydraulic rod III is installed on the support plate. The telescopic end of the hydraulic rod III is fixedly connected to a connecting frame. A rotating disk located at the bottom of the plastic bucket is fixedly connected to the connecting frame. A motor II is installed at the bottom of the rotating disk. The output end of the motor II is fixedly connected to a slide rail. A slider is slidably connected to the slide rail. The slider is fixedly connected to the slide rail by screws. A scraper is provided on the slider.

[0006] Specifically, the pressing mechanism further includes a pressing groove. An annular pressing groove is opened at the bottom of the pressure plate, and the pressing groove corresponds to the top edge of the plastic bucket.

[0007] Specifically, the length of the slide rail is equal to the diameter of the plastic bucket, and there are two sliders.

[0008] Specifically, the auxiliary mechanism includes a hydraulic rod II. Two hydraulic rod IIs are oppositely installed on the pressure plate. The telescopic ends of the two hydraulic rod IIs are fixedly connected to an auxiliary plate. The diameter of the auxiliary plate is equal to the inner diameter of the plastic bucket.

[0009] Specifically, the auxiliary mechanism further includes anti-slip pads. A plurality of anti-slip pads are adhesively bonded in an annular array at the bottom of the auxiliary plate in a disk-shaped structure.

[0010] Specifically, the conveying mechanism includes two side plates. Two side plates are fixedly connected relatively on the bracket. Two roller columns are rotatably connected to the two side plates. A conveyor belt is installed on the two roller columns. A motor I is installed on one of the side plates. The output end of the motor I is connected to one of the roller columns. The two chassis are fixedly connected to the two side plates.

[0011] Specifically, the feeding mechanism includes a support table. A support table is fixedly connected to the right sides of the two chassis. A hydraulic rod IV is installed on the support table. The telescopic end of the hydraulic rod IV is fixedly connected to a push plate. The push plate is in an arc structure.

[0012] Specifically, the feeding mechanism further includes a first connecting rod. The bottom of the push plate is fixedly connected to the first connecting rod. One side of the first connecting rod is fixedly connected to a second connecting rod with an L-shaped cross-section. The side of the second connecting rod is fixedly connected to a brush. The length of the brush is less than the distance between the two chassis, and the brush and the second connecting rod form a U-shaped structure. The bottom of the brush is higher than the top of the rotating disk.

[0013] Specifically, the correcting mechanism includes an intermediate plate. The intermediate plate is installed on the bracket. A fifth hydraulic rod is installed on the intermediate plate. The telescopic end of the fifth hydraulic rod is fixedly connected to a pressing frame with a U-shaped side. Two guide rails are fixedly connected to the two side plates relatively. Two moving plates are slidably connected to the two guide rails relatively. Clamping plates are fixedly connected to the opposite sides of the two moving plates. The distance between the two clamping plates is greater than the diameter of the plastic bucket. Oblique contact blocks are fixedly connected to the opposite sides of the two moving plates. The two ends of the pressing frame are located outside the two contact blocks. Springs are clamped between the two moving plates and the guide rails.

[0014] Specifically, the correcting mechanism further includes a roller and a sponge pad. Rollers are rotatably connected to the two ends of the pressing frame. The rollers are in rolling connection with the contact blocks. Sponge pads are adhesively bonded to the opposite sides of the two clamping plates.

[0015] The beneficial effects of the present invention are as follows:

[0016] (1) For the conveying equipment for plastic bucket production of the present invention, a pressing mechanism is installed on the conveying mechanism, and a scraping mechanism is provided at the bottom of the plastic bucket. The injection-molded plastic bucket is placed on the two walking frames, and the plastic bucket is located at the bottom of the pressing mechanism. The pressing mechanism is started to make the pressing plate press the top edge of the plastic bucket. The pressing groove abuts against the top of the plastic bucket to complete the pressing. At this time, the hydraulic rod three can be started to make the connecting frame rise. When the scraper abuts against the burrs at the bottom of the plastic bucket, the motor two is started to make the scraper scrape the burrs at the bottom of the plastic bucket, avoiding the plastic bucket from tipping due to uneven bottom caused by burrs when placed on the conveyor belt, which affects the conveying.

[0017] (2) For the conveying equipment for plastic bucket production of the present invention, an auxiliary mechanism is provided on the pressing mechanism. After the pressing plate presses the plastic bucket, the hydraulic rod two can be started to make the auxiliary plate move towards the inside of the plastic bucket to press the bottom of the plastic bucket, increasing the stability of the plastic bucket when scraping the burrs and avoiding the plastic bucket from being broken due to uneven force.

[0018] (3) For the conveying equipment used in the production of plastic barrels according to the present invention, a feeding mechanism is provided on the right side of the two chassis. After the burrs on the plastic barrel at the bottom of the pressing mechanism are scraped off, the pressing mechanism and the auxiliary mechanism on the pressing mechanism are reset. Further, the feeding mechanism is started to enable the push plate to push the scraped plastic barrel to the left side of the walking frame. After the leftmost plastic barrel is ejected, it falls onto the conveyor belt and is conveyed to the next process. There is no need for manual feeding, creating a vacant position for placing a new plastic barrel. At the same time when the push plate pushes the plastic barrel, the connecting rod 1 and the connecting rod 2 at the bottom of the hydraulic rod 4 push the brush towards the top of the rotating disk, realizing the cleaning of the burrs and edge materials scraped on the surface of the rotating disk, avoiding affecting the next grinding. After the pushing mechanism is reset, it will not affect the placement of the next plastic barrel.

[0019] (4) For the conveying equipment used in the production of plastic barrels according to the present invention, a correction mechanism is installed on the conveying mechanism and the bracket. The plastic barrels that fall from the left side of the walking frame onto the conveyor belt will be conveyed to the next process. When falling, the positions of each plastic barrel will be different. At this time, the hydraulic rod 5 continuously expands and contracts, realizing the intermittent lifting of the pressing frame, and further realizing the pressing of the contact plate on the side of the moving plate. The two clamping plates move relatively, and the sponge pad squeezes the plastic barrels on the conveyor belt, enabling multiple plastic barrels to be neatly fed, avoiding deviation. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection structure of the fixed frame, the pressing disk and the pressing groove of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure of the pressing disk, the hydraulic rod 2 and the auxiliary plate of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure of the auxiliary plate and the anti-slip pad of the present invention;

[0024] Figure 5 It is a schematic diagram of the connection structure of the rotating disk, the slide rail and the slider of the present invention;

[0025] Figure 6 It is a schematic diagram of the connection structure of the slide rail, the slider and the scraping knife of the present invention;

[0026] Figure 7 It is a schematic diagram of the connection structure of the hydraulic rod 4, the connecting rod 1 and the push plate of the present invention;

[0027] Figure 8 It is a schematic diagram of the connection structure of the guide rail, the moving plate and the spring of the present invention;

[0028] Figure 9Schematic diagram of the connection structure of the moving plate, the abutting block and the roller of the present invention.

[0029] In the figure: 1, bracket; 2, conveying mechanism; 201, side plate; 202, conveyor belt; 203, motor 1; 204, roller; 3, pressing mechanism; 301, walking frame; 302, plastic bucket; 303, fixing frame; 304, pressing plate; 305, hydraulic rod 1; 306, bottom frame; 307, pressing groove; 4, auxiliary mechanism; 401, hydraulic rod 2; 402, auxiliary plate; 403, anti-slip pad; 5, scraping mechanism; 501, hydraulic rod 3; 502, support plate; 503, connecting frame; 504, motor 2; 505, rotating disk; 506, slide rail; 507, slider; 508, scraper; 6, feeding mechanism; 601, support table; 602, push plate; 603, connecting rod 1; 604, hydraulic rod 4; 605, connecting rod 2; 606, brush; 7, correcting mechanism; 701, middle plate; 702, hydraulic rod 5; 703, guide rail; 704, moving plate; 705, clamping plate; 706, pressing frame; 707, roller; 708, sponge pad; 709, abutting block; 710, spring. Detailed implementation manners

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation manners.

[0031] Among them, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation to the present invention; in order to better illustrate the embodiments of the present invention, some components in the accompanying drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual products; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0032] Such as Figures 1-9As shown in the figure, a conveying device for plastic bucket production according to the present invention includes a bracket 1, a conveying mechanism 2 and a correcting mechanism 7 mounted on the bracket 1. A pressing mechanism 3 is mounted on the conveying mechanism 2, an auxiliary mechanism 4 is provided on the pressing mechanism 3, a scraping mechanism 5 is mounted on the pressing mechanism 3, and a feeding mechanism 6 is provided on one side of the pressing mechanism 3; The pressing mechanism 3 includes a bottom frame 306. Two bottom frames 306 are relatively fixedly connected to the end of the conveying mechanism 2. Two walking frames 301 extending to the top of the conveying mechanism 2 are fixedly connected to the two bottom frames 306. A plastic bucket 302 is placed on the two walking frames 301. A fixing frame 303 is fixedly connected to the two bottom frames 306. A first hydraulic rod 305 is mounted on the fixing frame 303. The telescopic end of the first hydraulic rod 305 is fixedly connected to a pressing plate 304 opposite to the plastic bucket 302; The scraping mechanism 5 includes a support plate 502. The support plate 502 is fixedly connected to the bottom of the two bottom frames 306. A third hydraulic rod 501 is mounted on the support plate 502. The telescopic end of the third hydraulic rod 501 is fixedly connected to a connecting frame 503. A rotating disk 505 located at the bottom of the plastic bucket 302 is fixedly connected to the connecting frame 503. A second motor 504 is mounted on the bottom of the rotating disk 505. The output end of the second motor 504 is fixedly connected to a slide rail 506. A slider 507 is slidably connected to the slide rail 506. The slider 507 is fixedly connected to the slide rail 506 by screws. A scraper 508 is provided on the slider 507; The pressing mechanism 3 further includes a pressing groove 307. An annular pressing groove 307 is formed at the bottom of the pressing plate 304, and the pressing groove 307 corresponds to the top edge of the plastic bucket 302; The length of the slide rail 506 is equal to the diameter of the plastic bucket 302, and there are two sliders 507; The auxiliary mechanism 4 includes a second hydraulic rod 401. Two second hydraulic rods 401 are oppositely mounted on the pressing plate 304. The telescopic ends of the two second hydraulic rods 401 are fixedly connected to an auxiliary plate 402. The diameter of the auxiliary plate 402 is equal to the inner diameter of the plastic bucket 302; The auxiliary mechanism 4 further includes an anti-slip pad 403. A plurality of anti-slip pads 403 are adhesively bonded in an annular array at the bottom of the disk-shaped auxiliary plate 402; The conveying mechanism 2 includes two side plates 201. Two side plates 201 are relatively fixedly connected to the bracket 1. Two roller columns 204 are rotatably connected to the two side plates 201. A conveyor belt 202 is mounted on the two roller columns 204. A first motor 203 is mounted on one of the side plates 201. The output end of the first motor 203 is connected to one of the roller columns 204. The two bottom frames 306 are fixedly connected to the two side plates 201;When polishing the bottom of the plastic barrel 302 that has been injection molded, the plastic barrel 302 is placed between the two walking frames 301, and the hydraulic rod 1 305 located on the fixed frame 303 is started to realize that the pressure plate 304 at its telescopic end moves toward the top of the plastic barrel 302 on the walking frame 301. When the pressure groove 307 at the bottom of the pressure plate 304 conflicts with the top of the plastic barrel 302, the plastic barrel 302 is pressed as a whole. In order to increase the stability of the scraper 508 when scraping burrs, before scraping, the two hydraulic rods 2 401 located on the pressure plate 304 are started to realize the lowering of the auxiliary plate 402. Further, the anti-slip pad 403 located at the bottom of the auxiliary plate 402 conflicts with the inner bottom of the pressed plastic barrel 302, thereby increasing the stability of the plastic barrel 302 when scraping and avoiding its rupture due to uneven force. The hydraulic rod 3 501 located at the bottom of the support plate 502 is started to realize Now the connecting frame 503 rises, and when the scrapers 508 on the two sliders 507 collide with the bottom edge of the plastic barrel 302, the motor 2 504 is started to rotate the slide rail 506 on the rotating disk 505, and the scraper 508 can scrape off the burrs on the bottom edge of the plastic barrel 302, which can avoid the plastic barrel 302 being directly placed on the conveyor belt 202 due to uneven force caused by the uneven bottom, and the two sliders 507 can slide on the slide rail 506, and the position of the scraper 508 can be adjusted, so that the bottom edge of the plastic barrel 302 with different diameters can be polished to increase the flatness and ensure the stability of each process during transportation. After the scraping is completed, the hydraulic rod 3 501 is reset, and the scraper 508 returns to the initial position, and the pressure plate 304 and the auxiliary plate 402 are reset, so as to make room for the next plastic barrel 302. ;

[0033] Specifically, refer to Figure 1 , Figure 2 and Figure 7As shown, the feeding mechanism 6 includes a support platform 601. The right sides of the two chassis 306 are fixedly connected to the support platform 601. A fourth hydraulic rod 604 is installed on the support platform 601. The telescopic end of the fourth hydraulic rod 604 is fixedly connected to a push plate 602, and the push plate 602 is in an arc structure; the feeding mechanism 6 further includes a first connecting rod 603. The bottom of the push plate 602 is fixedly connected to the first connecting rod 603. One side of the first connecting rod 603 is fixedly connected to a second connecting rod 605 with an L-shaped cross-section. A brush 606 is fixedly connected to the side surface of the second connecting rod 605. The length of the brush 606 is less than the distance between the two chassis 306, and a U-shaped structure is formed between the brush 606 and the second connecting rod 605. The bottom of the brush 606 is higher than the top of the rotating disk 505; after the burrs and edge materials at the bottom of the plastic bucket 302 located at the bottom of the pressing disk 304 are removed, the fourth hydraulic rod 604 on the support platform 601 is started to move the push plate 602 towards the side wall of the polished plastic bucket 302, and the polished plastic bucket 302 is pushed towards the left side of the walking frame 301. As more polished plastic buckets 302 are available, the plastic buckets 302 will be squeezed and fall onto the conveyor belt 202. Since the first motor 203 drives the conveyor belt 202 to rotate, the transportation of the polished plastic bucket 302 to the next process is realized. The polished plastic bucket 302 will not be toppled due to uneven force. When the fourth hydraulic rod 604 drives the push plate 602 to push the plastic bucket 302, the first connecting rod 603 and the second connecting rod 605 will also be driven. When the plastic bucket 302 is pushed, the brush 606 on the second connecting rod 605 will also move towards the top of the rotating disk 505 to clean the plastic burrs and edge materials falling on its surface, which will not affect the polishing of the next plastic bucket 302. Further, the push plate 602 is reset. At this time, space is vacated on the rightmost side of the walking frame 301 to place the unprocessed plastic bucket 302.

[0034] Specifically, referring to Figure 1 、 Figure 2 、 Figure 8 and Figure 9As shown, the correction mechanism 7 includes an intermediate plate 701, the intermediate plate 701 is installed on the bracket 1, a fifth hydraulic rod 702 is installed on the intermediate plate 701, a pressing frame 706 with a U-shaped structure on the side is fixedly connected to the telescopic end of the fifth hydraulic rod 702, two guide rails 703 are fixedly connected to the two side plates 201 relatively, two moving plates 704 are slidably connected to the two guide rails 703 relatively, clamping plates 705 are fixedly connected to the relative sides of the two moving plates 704, the distance between the two clamping plates 705 is greater than the diameter of the plastic bucket 302, a contact block 709 with an inclined side is fixedly connected to the opposite sides of the two moving plates 704, the two ends of the pressing frame 706 are located outside the two contact blocks 709, and springs 710 are clamped between the two moving plates 704 and the guide rails 703; the correction mechanism 7 further includes a roller 707 and a sponge pad 708, the two ends of the pressing frame 706 are rotatably connected to the roller 707, the roller 707 is in rolling connection with the contact block 709, and sponge pads 708 are bonded to the relative sides of the two clamping plates 705; as the push plate 602 pushes the polished plastic bucket 302 on the walking frame 301, the plastic bucket 302 will fall from the left side of the walking frame 301 onto the conveyor belt 202, and multiple plastic buckets 302 are conveyed as the conveyor belt 202 rotates. When conveying, the fifth hydraulic rod 702 located on the intermediate plate 701 is started to enable the pressing frame 706 to reciprocate up and down, and further enable the rollers 707 at both ends of the pressing frame 706 to roll on the outer walls of the two contact blocks 709. As the pressing frame 706 descends, the rollers 707 press the contact blocks 709. Since the side wall of the contact block 709 is inclined, when the pressing frame 706 descends, the two moving plates 704 are relatively squeezed, and the sponge pads 708 on the sides of the two clamping plates 705 squeeze and align the multiple plastic buckets 302 on the conveyor belt 202, which can prevent the multiple plastic buckets 302 from running off track during conveying and is beneficial to conveying.

[0035] When the present invention is in use, first, when grinding the bottom of the injection-molded plastic bucket 302, the plastic bucket 302 is placed between two walking frames 301. The hydraulic rod one 305 located on the fixed frame 303 is started to make the pressing plate 304 at its telescopic end move towards the top of the plastic bucket 302 on the walking frame 301. When the pressing groove 307 at the bottom of the pressing plate 304 abuts against the top of the plastic bucket 302, the overall pressing of the plastic bucket 302 is realized. In order to increase the stability of the scraper 508 when scraping burrs, before scraping, the two hydraulic rods two 401 located on the pressing plate 304 are started to make the auxiliary plate 402 descend. Further, the anti-slip pad 403 at the bottom of the auxiliary plate 402 abuts against the inner bottom of the pressed plastic bucket 302, increasing the stability of the plastic bucket 302 when scraping and avoiding its rupture caused by uneven stress. The hydraulic rod three 501 located at the bottom of the support plate 502 is started to make the connecting frame 503 rise. When the scrapers 508 on the two sliders 507 abut against the bottom edge of the plastic bucket 302, the motor two 504 is started to make the slide rail 506 rotate on the rotating disk 505, and the scrapers 508 can scrape the burrs at the bottom edge of the plastic bucket 302, which can avoid the situation that the plastic bucket 302 topples due to uneven stress caused by the uneven bottom when directly placed on the conveyor belt 202. Moreover, the two sliders 507 can slide on the slide rail 506 to adjust the position of the scraper 508, and thus the bottom edges of plastic buckets 302 with different diameters can be ground, increasing the flatness and ensuring the stability during the transportation of each process. After scraping, the hydraulic rod three 501 resets, and the scraper 508 returns to the initial position. The pressing plate 304 and the auxiliary plate 402 are both reset, facilitating making a larger space to place the next plastic bucket 302;

[0036] Then, after the burrs and edge materials at the bottom of the plastic bucket 302 at the bottom of the pressing plate 304 are scraped off, the hydraulic rod four 604 on the support table 601 is started to make the push plate 602 move towards the side wall of the ground plastic bucket 302, pushing the ground plastic bucket 302 to the left side of the walking frame 301. As more and more plastic buckets 302 are ground, the plastic buckets 302 will be squeezed and fall onto the conveyor belt 202. Since the motor one 203 drives the conveyor belt 202 to rotate, the transportation of the ground plastic buckets 302 to the next process is realized. The ground plastic buckets 302 will not topple due to uneven stress. When the hydraulic rod four 604 drives the push plate 602 to push the plastic bucket 302, the connecting rod one 603 and the connecting rod two 605 will also be driven. When the plastic bucket 302 is pushed, the brush 606 on the connecting rod two 605 will also move towards the top of the rotating disk 505 to clean the plastic burrs and edge materials falling on its surface, which will not affect the grinding of the next plastic bucket 302. Further, the push plate 602 resets. At this time, space is vacated at the rightmost side of the walking frame 301 to place the unprocessed plastic bucket 302;

[0037] Finally, as the push plate 602 pushes the polished plastic bucket 302 on the walking frame 301, the plastic bucket 302 will fall from the left side of the walking frame 301 onto the conveyor belt 202. With the rotation of the conveyor belt 202, multiple plastic buckets 302 are conveyed. When conveying, the hydraulic rod five 702 located on the middle plate 701 is activated, enabling the pressing frame 706 to reciprocate up and down. Further, the rollers 707 at both ends of the pressing frame 706 roll on the outer walls of the two abutting blocks 709. As the pressing frame 706 descends, the rollers 707 press the abutting blocks 709. Since the side wall of the abutting block 709 is inclined, when the pressing frame 706 descends, the two moving plates 704 are relatively squeezed, and the sponge pads 708 on the sides of the two clamping plates 705 squeeze and align the multiple plastic buckets 302 on the conveyor belt 202, which can prevent the multiple plastic buckets 302 from running off track during conveying and is beneficial for conveying.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered by the protection scope of the present invention.

Claims

1. A conveying device for plastic bucket production, characterized in that, It includes a bracket (1), a conveying mechanism (2) installed on the bracket (1), and a correcting mechanism (7). A pressing mechanism (3) is installed on the conveying mechanism (2). An auxiliary mechanism (4) is provided on the pressing mechanism (3). A scraping mechanism (5) is installed on the pressing mechanism (3). A feeding mechanism (6) is provided on one side of the pressing mechanism (3). The pressing mechanism (3) includes a chassis (306). Two chassis (306) are fixedly connected to the ends of the conveying mechanism (2) relatively. Two walking frames (301) extending to the top of the conveying mechanism (2) are fixedly connected to the two chassis (306). A plastic bucket (302) is placed on the two walking frames (301). A fixing frame (303) is fixedly connected to the two chassis (306). A first hydraulic rod (305) is installed on the fixing frame (303). A pressing plate (304) opposite to the plastic bucket (302) is fixedly connected to the telescopic end of the first hydraulic rod (305). The scraping mechanism (5) includes a support plate (502). The support plate (502) is fixedly connected to the bottom of the two chassis (306). A third hydraulic rod (501) is installed on the support plate (502). A connecting frame (503) is fixedly connected to the telescopic end of the third hydraulic rod (501). A rotating disk (505) located at the bottom of the plastic bucket (302) is fixedly connected to the connecting frame (503). A second motor (504) is installed at the bottom of the rotating disk (505). A slide rail (506) is fixedly connected to the output end of the second motor (504). A slider (507) is slidably connected to the slide rail (506). The slider (507) is fixedly connected to the slide rail (506) by screws. A scraper (508) is provided on the slider (507).

2. The conveying device for plastic bucket production according to claim 1, characterized in that: The pressing mechanism (3) further includes a pressing groove (307). An annular pressing groove (307) is formed at the bottom of the pressing plate (304), corresponding to the top edge of the plastic bucket (302).

3. The conveying device for plastic bucket production according to claim 1, wherein: The length of the slide rail (506) is equal to the diameter of the plastic bucket (302), and there are two sliders (507).

4. The conveying device for plastic bucket production according to claim 1, characterized in that: The auxiliary mechanism (4) includes a second hydraulic rod (401). Two second hydraulic rods (401) are installed opposite to each other on the pressing plate (304). An auxiliary plate (402) is fixedly connected to the telescopic ends of the two second hydraulic rods (401). The diameter of the auxiliary plate (402) is equal to the inner diameter of the plastic bucket (302).

5. The conveying device for plastic bucket production according to claim 4, wherein: The auxiliary mechanism (4) further includes anti-slip pads (403). A plurality of anti-slip pads (403) are adhesively bonded in an annular array at the bottom of the disk-shaped auxiliary plate (402).

6. The conveying device for plastic bucket production according to claim 1, characterized in that: The conveying mechanism (2) includes two side plates (201), two side plates (201) are fixedly connected to the bracket (1) relatively, two roller columns (204) are rotatably connected to the two side plates (201), a conveyor belt (202) is installed on the two roller columns (204), a first motor (203) is installed on one of the side plates (201), and the output end of the first motor (203) is connected to one of the roller columns (204), and the two chassis (306) are fixedly connected to the two side plates (201).

7. The conveying device for plastic bucket production according to claim 1, characterized in that: The feeding mechanism (6) includes a support table (601), a support table (601) is fixedly connected to the right sides of the two chassis (306), a fourth hydraulic rod (604) is installed on the support table (601), and a push plate (602) is fixedly connected to the telescopic end of the fourth hydraulic rod (604), and the push plate (602) is in an arc structure.

8. The conveying device for plastic bucket production according to claim 7, characterized in that: The feeding mechanism (6) further includes a first connecting rod (603), a first connecting rod (603) is fixedly connected to the bottom of the push plate (602), a second connecting rod (605) with an L-shaped cross-section is fixedly connected to one side of the first connecting rod (603), a brush (606) is fixedly connected to the side of the second connecting rod (605), the length of the brush (606) is less than the distance between the two chassis (306), and the brush (606) and the second connecting rod (605) are in a U-shaped structure, and the bottom of the brush (606) is higher than the top of the rotating disk (505).

9. The conveying device for plastic bucket production according to claim 6, characterized in that: The correcting mechanism (7) includes an intermediate plate (701), an intermediate plate (701) is installed on the bracket (1), a fifth hydraulic rod (702) is installed on the intermediate plate (701), a pressing frame (706) with a U-shaped side is fixedly connected to the telescopic end of the fifth hydraulic rod (702), two guide rails (703) are fixedly connected to the two side plates (201) relatively, two moving plates (704) are slidably connected to the two guide rails (703) relatively, clamping plates (705) are fixedly connected to the opposite sides of the two moving plates (704), the distance between the two clamping plates (705) is greater than the diameter of the plastic bucket (302), abutting blocks (709) with inclined sides are fixedly connected to the opposite sides of the two moving plates (704), the two ends of the pressing frame (706) are located outside the two abutting blocks (709), and springs (710) are clamped between the two moving plates (704) and the guide rails (703).

10. The conveying device for plastic bucket production according to claim 9, characterized in that: The correcting mechanism (7) further includes a roller (707) and a sponge pad (708), rollers (707) are rotatably connected to the two ends of the pressing frame (706), the rollers (707) are in rolling connection with the abutting blocks (709), and sponge pads (708) are adhesively connected to the opposite sides of the two clamping plates (705).

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