Corrugated box conveying equipment with deviation rectifying function

Abstract

The invention discloses corrugated box conveying equipment with a deviation rectifying function, and relates to the technical field of corrugated box conveying, the corrugated box conveying equipment comprises a bottom frame, a conveying belt, a first motor, a detection device, a first deviation rectifying device and a second deviation rectifying device, the detection device can detect the deviation degree of a corrugated box when the corrugated box is conveyed, and the second deviation rectifying device can detect the deviation degree of the corrugated box when the corrugated box is conveyed. When the corrugated boxes deviate, the deviation rectifying devices are automatically triggered, the uniformity of the corrugated boxes in the conveying process is improved through automatic operation, misoperation and delay caused by human negligence are avoided, the conveying efficiency and safety are improved, the first deviation rectifying device and the second deviation rectifying device can clean the conveying belt in multiple cleaning modes, and the conveying efficiency is improved. Dust, paper scraps and other impurities attached to the conveying belt in the conveying process of the corrugated boxes are removed, the situation that the conveying efficiency is influenced by the pollutants, the surfaces of the corrugated boxes are polluted, and then the packaging quality is influenced is avoided, and stable operation and the conveying quality of a conveying system are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of corrugated box conveying, in particular to a corrugated box conveying device with a deviation correction function. Background Art

[0002] Corrugated boxes are widely used in logistics and transportation due to their excellent physical properties such as pressure resistance, wear resistance, moisture resistance, and lightness. Corrugated boxes are usually used for the packaging of various commodities, especially in the electronic products, food, home appliances and other industries. They have become the most common transportation packaging materials due to their good strength, low cost, and environmental protection. Since the shape, size and weight of corrugated boxes vary greatly, and the material is relatively fragile, they are easily affected by external impact or deformation during transportation. Therefore, the corrugated boxes need to be kept neat when transporting them.

[0003] The existing technology has defects: the existing conveying equipment will cause the corrugated boxes to deviate when transporting them, requiring manual adjustment, which is labor-intensive and has low transportation efficiency; during long-term transportation, materials or other items may stick to the conveyor belt, causing the conveyor belt surface to be uneven, affecting the transportation of the corrugated boxes. Summary of the invention

[0004] The purpose of the present invention is to provide a corrugated box conveying device with a deviation correction function to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: the corrugated box conveying equipment includes a chassis, the inner side of the chassis is rotatably connected with a roller, the outer side of the chassis is installed with a first motor, the output shaft of the first motor passes through the chassis and is installed on the roller, the roller is installed with a conveyor belt, the inner side of the chassis is installed with a detection device, the outer side of the chassis is installed with a first deviation correction device and a second deviation correction device, and the first motor is connected to a control system. When working, the control system controls the first motor to start, the output shaft of the first motor drives the roller to rotate, and the roller drives the conveyor belt to rotate. When the corrugated box enters the detection device, the detection device detects the deviation of the corrugated box, and the first deviation correction device and the second deviation correction device stop running. When the deviation is detected, the first deviation correction device and the second deviation correction device start. After a period of time, the first motor is controlled to stop. At this time, the corrugated box is located in the deviation correction area. After the corrugated box is corrected, the first motor starts, and the conveyor belt transports the corrugated box to the next area.

[0006] The detection device includes a deflection measuring structure, which is installed on the outside of the base frame. A horizontal plate is installed on the inside of the base frame. A first slide rail is installed on one side of the horizontal plate. A touch structure is slidably connected to the first slide rail. A cylinder is installed on one side of the first slide rail, and the cylinder is connected to a control system.

[0007] The deflection measuring structure includes a mounting plate, which is mounted on the outer side of the base frame, and a first rotating shaft is rotatably connected to the mounting plate, a deflection measuring rod is mounted on one end of the first rotating shaft, and the deflection measuring rod is located above the conveyor belt, a rotating rod is mounted on the other end of the first rotating shaft, a first gear is mounted on the first rotating shaft, a second slide rail is mounted on the mounting plate, a first guide rod is slidably connected in the second slide rail, one end of the first guide rod is connected to a first rack, the first rack is meshed with the first gear, a first spring is sleeved on the outer surface of the first guide rod, one end of the first spring is mounted on one end of the first rack, and the other end of the first spring is mounted on one end of the second slide rail. When the corrugated box touches the deflection measuring rod, the corrugated box will drive the deflection measuring rod to rotate, the deflection measuring rod will drive the first rotating shaft to rotate, the first rotating shaft will drive the first gear and the rotating rod to rotate, the first gear will drive the first rack to slide in the second slide rail away from the second slide rail, the first spring will stretch, and when the corrugated box is transported out of the detection area, the first spring will compress and drive the first rack to slide in the second slide rail toward the second slide rail, the first rack will drive the first gear to rotate, the first gear will drive the first rotating shaft to rotate, and the first rotating shaft will drive the deflection measuring rod and the rotating rod to rotate back to their initial positions.

[0008] The touch structure includes a second guide rod, which slides in the first slide rail, a connecting block is installed at one end of the second guide rod, a second spring is installed at one end of the connecting block, one end of the second spring is installed at one end of the first slide rail, and the second spring is sleeved on the second guide rod, a second rotating shaft is installed at one end of the connecting block, a balance rod is rotatably connected to the second rotating shaft, a second gear is installed on one side of the balance rod, a U-shaped block is slidably connected to the outer surface of the first slide rail, one end of the U-shaped block is connected to a T-shaped block, a first touch switch and a second touch switch are installed on one side of the first slide rail, and the U-shaped block is located between the first touch switch and the second touch switch, a third slide rail is installed at one side of the first slide rail, a third guide rod is slidably connected in the third slide rail, a short plate is installed at one end of the short plate, a third spring is installed at one end of the short plate, one end of the third spring is installed at one end of the third slide rail, and the third spring is sleeved on the third guide rod, one end of the short plate is connected to a second rack, the second rack is meshed with the second gear, and the first touch switch and the second touch switch are connected to the control system. When the corrugated box is not offset, the two rotating rods simultaneously drive the balance rod to move, the balance rod drives the second rotating shaft to move, the second rotating shaft drives the connecting block to move, and the connecting block drives the second guide rod to slide in the first slide rail in the direction close to the first slide rail. When the rotating rod is separated from the balance rod, the balance rod moves to the lowest part and drives the T-block to move, and the T-block drives the U-block to slide on the first slide rail in the direction of the second touch switch, and the U-block leaves the first touch switch. When the corrugated box deviates, the corrugated box will first touch one of the deflection measuring rods, the deflection measuring rod drives the first rotating shaft to rotate, and the first rotating shaft drives the rotating rod to rotate, one of the rotating rods will touch the balance rod, and the rotating rod drives the balance rod to rotate a certain angle. When the corrugated box touches the other deflection measuring rod, the two rotating rods drive the balance rod to move, and when the rotating rod is separated from the balance rod, the balance rod will drive the T-block to move a longer distance, and the T-block drives the U-block to slide on the first slide rail in the direction of the second touch switch, and the U-block touches the second touch switch.

[0009] The first deviation correcting device includes a first workbench, which is installed on one side of the base frame, and a second motor is installed on the first workbench. A third gear and a first sliding structure are installed on the output shaft of the second motor. The first sliding structure is installed on the first workbench, and a first belt is installed on the third gear. A fourth gear is installed at one end of the first belt, and a first flapping structure is installed at one end of the fourth gear. The first flapping structure is installed on the first workbench, the first belt is meshed with the third gear, the first belt is meshed with the fourth gear, and the second motor is connected to a control system.

[0010] The first beating structure includes an L-shaped plate and a column. The L-shaped plate is installed on the first workbench. The L-shaped plate is rotatably connected with a third rotating shaft and a fourth rotating shaft. The third rotating shaft is installed on the fourth gear. The third rotating shaft is installed with a first bevel gear. The fourth rotating shaft is installed with a second bevel gear. The first bevel gear is meshed with the second bevel gear. The fourth rotating shaft is installed with a first connecting rod. One side of the first connecting rod is rotatably connected with the second connecting rod. One side of the second connecting rod is rotatably connected with the third connecting rod. A beating block is installed at one end of the third connecting rod. The column is installed on the first workbench, and the third connecting rod rotates on the column.

[0011] The first sliding structure includes a fixed plate, which is installed on the first workbench. One end of the fixed plate is rotatably connected to a screw rod, which is installed on the output shaft of the second motor. A slider is slidably connected to the screw rod, and a correction plate is installed at one end of the slider. A pressure sensor is installed on one side of the correction plate, a scraper and a brush are installed at one end of the correction plate, and the pressure sensor is connected to the control system. When the U-shaped block contacts the first touch switch, the first touch switch controls the second motor to start, the second motor drives the lead screw and the third gear to rotate, the lead screw drives the slider to slide away from the second motor, the slider drives the correcting plate to move, the correcting plate drives the scraper and the brush to move, when the pressure sensors on the two correcting plates sense the same pressure, the second motor is controlled to reverse, the two correcting plates move back to the initial position, and then the second motor is controlled to rotate forward to sweep the dust on the conveyor belt, the third gear drives the first belt to rotate, the first belt drives the fourth gear to rotate, the fourth gear drives the third shaft to rotate, the third shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first connecting rod to rotate, the first connecting rod drives the second connecting rod to rotate, the second connecting rod drives the third connecting rod to rotate, the third connecting rod swings up and down around the column, and the third connecting rod drives the beating block to rotate to beat the surface of the conveyor belt.

[0012] The second deviation correcting device includes a second workbench, which is installed on one side of the base frame, and a third motor and a fourth motor are installed on the second workbench. A fifth gear and a second flapping structure are installed on the output shaft of the third motor, and the second flapping structure is installed on the second workbench. A second belt is installed on the fifth gear, and a sixth gear is installed at one end of the second belt. A blowing structure is installed on the sixth gear, and the fifth gear is meshed with the second belt, and the sixth gear is meshed with the second belt. A second sliding structure is installed on the output shaft of the fourth motor, and the second sliding structure is installed on the second workbench. The second flapping structure has the same structure as the first flapping structure, and the second sliding structure has the same structure as the first sliding structure. The third motor and the fourth motor are connected to a control system.

[0013] The blowing structure includes a support plate and a diverter plate. The support plate is mounted on the second workbench. The support plate is rotatably connected with a fifth rotating shaft. One end of the fifth rotating shaft is mounted on the sixth gear. One end of the fifth rotating shaft is mounted with a fan. The diverter plate is mounted on the second workbench. One end of the diverter plate is mounted with a blowing hole. The other end of the diverter plate is mounted with an air inlet tube. The fan is mounted in the air inlet tube. The fourth motor is controlled to drive the second sliding structure to move. The third motor is controlled to drive the fifth gear to rotate. The fifth gear drives the second belt to rotate. The second belt drives the sixth gear to rotate. The fifth gear drives the second flapping structure to move. The sixth gear drives the fifth rotating shaft to rotate. The fifth rotating shaft drives the fan to rotate. The fan blows air into the diverter plate. The air blows out from the blowing hole to blow away the dust on the conveyor belt.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The detection device of the present invention can detect the deviation of the corrugated box during transportation. When the corrugated box deviates, the correction device is automatically triggered to correct the corrugated box. The automated operation improves the neatness of the corrugated box during transportation, reduces manual intervention, avoids erroneous operations and delays caused by human negligence, improves transportation efficiency and safety, and reduces labor costs.

[0016] 2. The present invention can clean the conveyor belt comprehensively and efficiently through multiple cleaning methods when conveying corrugated boxes. During the conveying process of corrugated boxes, the conveyor belt often adheres to dust, paper scraps and other impurities due to long-term use. These pollutants not only affect the conveying efficiency, but also may cause surface contamination of the corrugated boxes, thereby affecting the packaging quality. The present invention uses multiple cleaning methods such as beating, blowing dust and scraping dust to thoroughly remove dust and attachments on the conveyor belt, ensuring the stable operation of the conveying system and the transportation quality;

[0017] 3. The present invention integrates detection, correction and cleaning into one system, which can realize automatic stopping of cleaning when corrugated box is detected to avoid secondary pollution or physical damage to the surface of the corrugated box during the cleaning process. When the correction device is started, the cleaning function automatically resumes operation to clean the conveyor belt, ensuring that the surface of the conveyor belt remains clean during the correction process, thereby ensuring the stability of equipment operation and the safety of the corrugated box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the corrugated box conveying device of the present invention;

[0019] Figure 2 is a three-dimensional diagram of the detection device of the present invention;

[0020] Figure 3 is a stereoscopic diagram of the deflection measuring structure of the present invention;

[0021] Figure 4 The three-dimensional touch structure of the present invention Figure 1 ;

[0022] Figure 5 The three-dimensional touch structure of the present invention Figure 2 ;

[0023] Figure 6 is a three-dimensional diagram of a first deviation-correcting device of the present invention;

[0024] Figure 7 is a three-dimensional diagram of a first beating structure of the present invention;

[0025] Figure 8 is a three-dimensional diagram of a first sliding structure of the present invention;

[0026] Fig. 9 is a three-dimensional diagram of a second deviation-correcting device of the present invention;

[0027] Fig.10 It is a three-dimensional diagram of the blowing structure of the present invention.

[0028] In the figure: 1, chassis; 2, conveyor belt; 3, first motor; 4, detection device; 41, deflection measuring structure; 4101, mounting plate; 4102, first rotating shaft; 4103, deflection measuring rod; 4104, rotating rod; 4105, first gear; 4106, second slide rail; 4107, first rack; 42, touch control structure; 4201, balance rod; 4202, second gear; 4203, connecting block; 4204, second guide rod ; 4205, U-shaped block; 4206, T-shaped block; 4207, third slide rail; 4208, third guide rod; 4209, short board; 4210, second rack; 4211, first touch switch; 4212, second touch switch; 43, horizontal board; 44, first slide rail; 45, cylinder; 5, first deviation correction device; 51, first workbench; 52, first beating structure; 5201, L-shaped board; 5202, third rotating shaft; 5 203, first bevel gear; 5204, second bevel gear; 5205, first connecting rod; 5206, second connecting rod; 5207, third connecting rod; 5208, beating block; 5209, column; 53, second motor; 54, third gear; 55, first belt; 56, fourth gear; 57, first sliding structure; 5701, fixed plate; 5702, screw rod; 5703, slider; 5704, deviation correction plate; 5705, scraper Plate; 5706, brush; 6, second deviation-correcting device; 61, second workbench; 62, third motor; 63, fifth gear; 64, second belt; 65, sixth gear; 66, second beating structure; 67, fourth motor; 68, second sliding structure; 69, blowing structure; 6901, support plate; 6902, fifth rotating shaft; 6903, fan; 6904, diverter plate; 6905, blowing hole; 6906, air inlet tube. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Example: Figure 1-Figure 10As shown, the present invention provides a technical solution, the corrugated box conveying equipment includes a base frame 1, the inner side of the base frame 1 is rotatably connected with a roller, the outer side of the base frame 1 is installed with a first motor 3, the output shaft of the first motor 3 passes through the base frame 1 and is installed on the roller, the roller is installed with a conveyor belt 2, the inner side of the base frame 1 is installed with a detection device 4, the outer side of the base frame 1 is installed with a first deviation correction device 5 and a second deviation correction device 6, and the first motor 3 is connected to the control system. When working, the control system controls the first motor 3 to start, the output shaft of the first motor 3 drives the roller to rotate, and the roller drives the conveyor belt 2 to rotate. When the corrugated box enters the detection device 4, the detection device 4 detects the deviation of the corrugated box, and the first deviation correction device 5 and the second deviation correction device 6 stop running. When the deviation is detected, the first deviation correction device 5 and the second deviation correction device 6 start. After a period of time, the first motor 3 is controlled to stop. At this time, the corrugated box is located in the deviation correction area. After the corrugated box is corrected, the first motor 3 is started, and the conveyor belt 2 transports the corrugated box to the next area.

[0031] The detection device 4 includes a deflection measuring structure 41, which is installed on the outside of the base frame 1. A horizontal plate 43 is installed on the inside of the base frame 1. A first slide rail 44 is installed on one side of the horizontal plate 43. A touch structure 42 is slidably connected to the first slide rail 44. A cylinder 45 is installed on one side of the first slide rail 44, and the cylinder 45 is connected to the control system.

[0032] The deflection measuring structure 41 includes a mounting plate 4101, which is mounted on the outer side of the base frame 1. A first rotating shaft 4102 is rotatably connected to the mounting plate 4101, a deflection measuring rod 4103 is mounted on one end of the first rotating shaft 4102, and the deflection measuring rod 4103 is located above the conveyor belt 2. A rotating rod 4104 is mounted on the other end of the first rotating shaft 4102. A first gear 4105 is mounted on the first rotating shaft 4102. A second slide rail 4106 is mounted on the mounting plate 4101, and a first guide rod is slidably connected in the second slide rail 4106. One end of the first guide rod is connected to a first rack 4107, and the first rack 4107 is meshed with the first gear 4105. A first spring is sleeved on the outer surface of the first guide rod, one end of the first spring is mounted on one end of the first rack 4107, and the other end of the first spring is mounted on one end of the second slide rail 4106. When the corrugated box touches the deflection measuring rod 4103, the corrugated box will drive the deflection measuring rod 4103 to rotate, the deflection measuring rod 4103 drives the first rotating shaft 4102 to rotate, the first rotating shaft 4102 drives the first gear 4105 and the rotating rod 4104 to rotate, the first gear 4105 drives the first rack 4107 to slide in the second slide rail 4106 in the direction away from the second slide rail 4106, the first spring is stretched, and when the corrugated box is transported out of the detection area, the first spring is compressed to drive the first rack 4107 to slide in the second slide rail 4106 in the direction close to the second slide rail 4106, the first rack 4107 drives the first gear 4105 to rotate, the first gear 4105 drives the first rotating shaft 4102 to rotate, and the first rotating shaft 4102 drives the deflection measuring rod 4103 and the rotating rod 4104 to rotate back to the initial position.

[0033] The touch structure 42 includes a second guide rod 4204, which slides in the first slide rail 44, a connecting block 4203 is installed at one end of the second guide rod 4204, a second spring is installed at one end of the connecting block 4203, one end of the second spring is installed at one end of the first slide rail 44, the second spring is sleeved on the second guide rod 4204, a second rotating shaft is installed at one end of the connecting block 4203, a balance rod 4201 is rotatably connected to the second rotating shaft, a second gear 4202 is installed at one side of the balance rod 4201, a U-shaped block 4205 is slidably connected to the outer surface of the first slide rail 44, a T-shaped block 4206 is connected to one end of the U-shaped block 4205, and a first touch switch 42 is installed at one side of the first slide rail 44. 11 and the second touch switch 4212, the U-shaped block 4205 is located between the first touch switch 4211 and the second touch switch 4212, a third slide rail 4207 is installed on one side of the first slide rail 44, a third guide rod 4208 is slidably connected in the third slide rail 4207, a short plate 4209 is installed at one end of the third guide rod 4208, a third spring is installed at one end of the short plate 4209, one end of the third spring is installed at one end of the third slide rail 4207, the third spring is sleeved on the third guide rod 4208, a second rack 4210 is connected at one end of the short plate 4209, the second rack 4210 is meshed with the second gear 4202, and the first touch switch 4211 and the second touch switch 4212 are connected to the control system.

[0034] When the corrugated box is not deflected, the two rotating rods 4104 simultaneously drive the balance rod 4201 to move, the balance rod 4201 drives the second rotating shaft to move, the second rotating shaft drives the connecting block 4203 to move, the connecting block 4203 drives the second guide rod 4204 to slide in the first slide rail 44 toward the first slide rail 44, when the rotating rod 4104 is separated from the balance rod 4201, the balance rod 4201 moves to the lowest part to drive the T-block 4206 to move, the T-block 4206 drives the U-block 4205 to slide on the first slide rail 44 toward the direction of the second touch switch 4212, the U-block 4205 leaves the first touch switch 4211, and when the corrugated box deflects, the corrugated box will first touch one of the deflection measuring rods 4204. 103, the deflection measuring rod 4103 drives the first rotating shaft 4102 to rotate, and the first rotating shaft 4102 drives the rotating rod 4104 to rotate, and one of the rotating rods 4104 will touch the balancing rod 4201, and the rotating rod 4104 drives the balancing rod 4201 to rotate a certain angle. When the corrugated box touches the other deflection measuring rod 4103, the two rotating rods 4104 drive the balancing rod 4201 to move, and when the rotating rod 4104 is separated from the balancing rod 4201, the balancing rod 4201 drives the T-block 4206 to move a longer distance, and the T-block 4206 drives the U-block 4205 to slide on the first slide rail 44 toward the direction of the second touch switch 4212, and the U-block 4205 touches the second touch switch 4212.

[0035] The first deviation-correcting device 5 includes a first workbench 51, which is installed on one side of the base frame 1. A second motor 53 is installed on the first workbench 51, a third gear 54 and a first sliding structure 57 are installed on the output shaft of the second motor 53, the first sliding structure 57 is installed on the first workbench 51, a first belt 55 is installed on the third gear 54, a fourth gear 56 is installed at one end of the first belt 55, a first beating structure 52 is installed at one end of the fourth gear 56, the first beating structure 52 is installed on the first workbench 51, the first belt 55 is meshed with the third gear 54, the first belt 55 is meshed with the fourth gear 56, and the second motor 53 is connected to the control system.

[0036] The first beating structure 52 includes an L-shaped plate 5201 and a column 5209. The L-shaped plate 5201 is installed on the first workbench 51. The L-shaped plate 5201 is rotatably connected with a third rotating shaft 5202 and a fourth rotating shaft. The third rotating shaft 5202 is installed on the fourth gear 56. The third rotating shaft 5202 is installed with a first bevel gear 5203. The fourth rotating shaft is installed with a second bevel gear 5204. The first bevel gear 5203 is meshed with the second bevel gear 5204. The fourth rotating shaft is installed with a first connecting rod 5205. One side of the first connecting rod 5205 is rotatably connected with the second connecting rod 5206. One side of the second connecting rod 5206 is rotatably connected with the third connecting rod 5207. A beating block 5208 is installed at one end of the third connecting rod 5207. The column 5209 is installed on the first workbench 51. The third connecting rod 5207 rotates on the column 5209.

[0037] The first sliding structure 57 includes a fixed plate 5701, which is installed on the first workbench 51. One end of the fixed plate 5701 is rotatably connected to a screw rod 5702, which is installed on the output shaft of the second motor 53. A slider 5703 is slidably connected to the screw rod 5702, and a correction plate 5704 is installed at one end of the slider 5703. A pressure sensor is installed on one side of the correction plate 5704. A scraper 5705 and a brush 5706 are installed at one end of the correction plate 5704, and the pressure sensor is connected to the control system. When the U-shaped block 4205 contacts the first touch switch 4211, the first touch switch 4211 controls the second motor 53 to start, the second motor 53 drives the screw rod 5702 and the third gear 54 to rotate, the screw rod 5702 drives the slider 5703 to slide away from the second motor 53, the slider 5703 drives the correction plate 5704 to move, the correction plate 5704 drives the scraper 5705 and the brush 5706 to move, when the pressure sensors on the two correction plates 5704 sense the same pressure, the second motor 53 is controlled to reverse, the two correction plates 5704 move back to the initial position, and then the second motor 53 is controlled to rotate forward to remove the dust on the conveyor belt 2. Sweeping, the third gear 54 drives the first belt 55 to rotate, the first belt 55 drives the fourth gear 56 to rotate, the fourth gear 56 drives the third rotating shaft 5202 to rotate, the third rotating shaft 5202 drives the first bevel gear 5203 to rotate, the first bevel gear 5203 drives the second bevel gear 5204 to rotate, the second bevel gear 5204 drives the first connecting rod 5205 to rotate, the first connecting rod 5205 drives the second connecting rod 5206 to rotate, the second connecting rod 5206 drives the third connecting rod 5207 to rotate, the third connecting rod 5207 swings up and down around the column 5209, and the third connecting rod 5207 drives the beating block 5208 to rotate, so as to beat the surface of the conveyor belt 2.

[0038] The second deviation-correcting device 6 includes a second workbench 61, which is installed on one side of the base frame 1. A third motor 62 and a fourth motor 67 are installed on the second workbench 61. A fifth gear 63 and a second beating structure 66 are installed on the output shaft of the third motor 62. The second beating structure 66 is installed on the second workbench 61. A second belt 64 is installed on the fifth gear 63. A sixth gear 65 is installed at one end of the second belt 64. A blowing structure 69 is installed on the sixth gear 65. The fifth gear 63 is meshed with the second belt 64. The sixth gear 65 is meshed with the second belt 64. A second sliding structure 68 is installed on the output shaft of the fourth motor 67. The second sliding structure 68 is installed on the second workbench 61. The second beating structure 66 has the same structure as the first beating structure 52. The second sliding structure 68 has the same structure as the first sliding structure 57. The third motor 62 and the fourth motor 67 are connected to the control system.

[0039] The blowing structure 69 includes a support plate 6901 and a diverter plate 6904. The support plate 6901 is installed on the second workbench 61. The support plate 6901 is rotatably connected to the fifth rotating shaft 6902. One end of the fifth rotating shaft 6902 is installed on the sixth gear 65. A fan 6903 is installed at one end of the fifth rotating shaft 6902. The diverter plate 6904 is installed on the second workbench 61. A blowing hole 6905 is installed at one end of the diverter plate 6904. An air inlet tube 6906 is installed at the other end of the diverter plate 6904. The fan 6903 is installed in the air inlet tube 6906. Control the fourth motor 67 to drive the second sliding structure 68 to move, control the third motor 62 to drive the fifth gear 63 to rotate, the fifth gear 63 drives the second belt 64 to rotate, the second belt 64 drives the sixth gear 65 to rotate, the fifth gear 63 drives the second flapping structure 66 to move, the sixth gear 65 drives the fifth rotating shaft 6902 to rotate, the fifth rotating shaft 6902 drives the fan 6903 to rotate, the fan 6903 blows air into the diverter plate 6904, the wind blows out from the blowing hole 6905, and blows away the dust on the conveyor belt 2.

[0040] Working principle of the present invention:

[0041] During operation, the control system controls the first motor 3 to start, and the output shaft of the first motor 3 drives the roller to rotate, and the roller drives the conveyor belt 2 to rotate. At this time, the U-shaped block 4205 contacts the first touch switch 4211, and the first touch switch 4211 controls the second motor 53, the third motor 62 and the fourth motor 67 to start, and the second motor 53 drives the screw rod 5702 and the third gear 54 to rotate, and the screw rod 5702 drives the slider 5703 to slide in the direction away from the second motor 53, and the slider 5703 drives the correcting plate 5704 to move, and the correcting plate 5704 drives the scraper 5705 and the brush 5706 to move, and the fourth motor 67 drives the second sliding structure 68 to move, and the two correcting plates 5704 move toward each other at the same time. When the pressure sensors on the two correcting plates 5704 sense the same pressure, the second motor 53 is controlled to reverse, and the two correcting plates 5704 move back to the initial position, and then the second motor 53 is controlled to rotate forward to remove dust on the conveyor belt 2.

[0042] When the deviation correcting plate 5704 sweeps dust, the third gear 54 drives the first belt 55 to rotate, the first belt 55 drives the fourth gear 56 to rotate, the fourth gear 56 drives the third rotating shaft 5202 to rotate, the third rotating shaft 5202 drives the first bevel gear 5203 to rotate, the first bevel gear 5203 drives the second bevel gear 5204 to rotate, the second bevel gear 5204 drives the first connecting rod 5205 to rotate, the first connecting rod 5205 drives the second connecting rod 5206 to rotate, the second connecting rod 5206 drives the third connecting rod 5207 to rotate, the third connecting rod 5207 swings up and down around the column 5209, and the third connecting rod 5207 drives the beating block 5208 rotates to slap the surface of one side of the conveyor belt 2, the third motor 62 drives the fifth gear 63 to rotate, the fifth gear 63 drives the second belt 64 to rotate, the second belt 64 drives the sixth gear 65 to rotate, the fifth gear 63 drives the second slapping structure 66 to move, and the other side surface of the conveyor belt 2 is slapped to knock the sticky dust on the conveyor belt 2 off the surface of the conveyor belt 2, the sixth gear 65 drives the fifth rotating shaft 6902 to rotate, the fifth rotating shaft 6902 drives the fan 6903 to rotate, the fan 6903 blows air into the diverter plate 6904, the wind blows out from the blowing hole 6905 to blow away the dust on the conveyor belt 2.

[0043] When the corrugated box on the conveyor belt 2 is not offset, the corrugated box touches the two deflection measuring rods 4103 at the same time, and the corrugated box will drive the deflection measuring rods 4103 to rotate, and the deflection measuring rod 4103 drives the first rotating shaft 4102 to rotate, and the first rotating shaft 4102 drives the first gear 4105 and the rotating rod 4104 to rotate, and the first gear 4105 drives the first rack 4107 to slide in the second slide rail 4106 in the direction away from the second slide rail 4106, and the first spring is stretched, and the two rotating rods 4104 simultaneously drive the balance rod 4201 to move, and the balance rod 4201 drives the second rotating shaft to move, and the second rotating shaft drives the connecting block 4203 to move, and the connecting block 4203 drives the second guide rod 4204 to slide in the first slide rail 44 in the direction close to the first slide rail 44.

[0044] When the corrugated box is transported out of the detection area, the first spring is compressed to drive the first rack 4107 to slide in the second slide rail 4106 toward the second slide rail 4106, the first rack 4107 drives the first gear 4105 to rotate, the first gear 4105 drives the first shaft 4102 to rotate, the first shaft 4102 drives the deflection rod 4103 and the rotating rod 4104 to rotate back to the initial position, at this time the rotating rod 4104 is separated from the balance rod 4201, the balance rod 4201 moves to the lowest part to drive the T-block 4206 to move, the T-block 4206 drives the U-block 4205 Slide on the first slide rail 44 in the direction of the second touch switch 4212. When the deflection measuring rod 4103 returns to the initial position, the deflection measuring rod 4103 drives the first rotating shaft 4102 to rotate, and the first rotating shaft 4102 drives the rotating rod 4104 to return to the initial position, and the U-shaped block 4205 leaves the first touch switch 4211. The second motor 53, the third motor 62 and the fourth motor 67 stop. After a preset time, the control cylinder 45 starts, and the cylinder rod of the cylinder 45 extends to push the U-shaped block 4205 back to the initial position, and the U-shaped block 4205 contacts the first touch switch 4211.

[0045] When the corrugated box on the conveyor belt 2 deviates, the corrugated box will first touch one of the deflection measuring rods 4103, the deflection measuring rod 4103 drives the first rotating shaft 4102 to rotate, the first rotating shaft 4102 drives the rotating rod 4104 to rotate, one of the rotating rods 4104 will touch the balance bar 4201, the rotating rod 4104 drives the balance bar 4201 to rotate a certain angle, when the corrugated box touches the other deflection measuring rod 4103, the two rotating rods 4104 drive the balance bar 4201 to rotate a certain angle, The balance bar 4201 moves. When the rotating rod 4104 is separated from the balance bar 4201, the balance bar 4201 will drive the T-block 4206 to move a longer distance. The T-block 4206 drives the U-block 4205 to slide on the first slide rail 44 toward the second touch switch 4212. When the balance bar 4201 moves to the lowest part, the U-block 4205 touches the second touch switch 4212. At this time, the deflection rod 4103 and the rotating rod 4104 return to their initial positions.

[0046] The second touch switch 4212 drives the second motor 53 and the fourth motor 67 to start, the second motor 53 drives the first sliding structure 57 and the first slapping structure 52 to move, the fourth motor 67 drives the second sliding structure 68 to move, when the corrugated box moves to the specified position, the first motor 3 is controlled to stop, the correction plates 5704 of the first sliding structure 57 and the second sliding structure 68 drive the corrugated box back to the aligned position, when the pressure sensors on the two correction plates 5704 sense the same pressure, the second motor 53 is controlled to reverse, the two correction plates 57 04 moves back to the initial position to prevent the corrugated box from being crushed. At the same time, the first motor 3 is controlled to start, and the conveyor belt 2 drives the corrugated box to move. When the corrugated box passes by, the first beating structure 52 has the beating block 5208 in the air. When the corrugated box passes by the correcting plate 5704, the beating block 5208 falls on the conveyor belt 2. When the two correcting plates 5704 move back to the initial position, the cylinder 45 is controlled to start, and the cylinder rod of the cylinder 45 extends to push the U-shaped block 4205 back to the initial position, and the U-shaped block 4205 contacts the first touch switch 4211.

[0047] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A corrugated box conveying device with a deviation correction function, characterized in that: The corrugated box conveying equipment comprises a base frame (1), the inner side of the base frame (1) is rotatably connected to a roller, the outer side of the base frame (1) is equipped with a first motor (3), the output shaft of the first motor (3) passes through the base frame (1) and is installed on the roller, the roller is equipped with a conveyor belt (2), the inner side of the base frame (1) is equipped with a detection device (4), the outer side of the base frame (1) is equipped with a first deviation correction device (5) and a second deviation correction device (6), and the first motor (3) is connected to a control system.

2. The corrugated box conveying equipment with a deviation correction function according to claim 1 is characterized in that: The detection device (4) comprises a deflection measuring structure (41), wherein the deflection measuring structure (41) is installed on the outer side of the base frame (1), a transverse plate (43) is installed on the inner side of the base frame (1), a first slide rail (44) is installed on one side of the transverse plate (43), a touch structure (42) is slidably connected to the first slide rail (44), a cylinder (45) is installed on one side of the first slide rail (44), and the cylinder (45) is connected to a control system.

3. The corrugated box conveying equipment with a deviation correction function according to claim 2 is characterized in that: The deflection measuring structure (41) comprises a mounting plate (4101), wherein the mounting plate (4101) is mounted on the outer side of the base frame (1), and a first rotating shaft (4102) is rotatably connected to the mounting plate (4101), and a deflection measuring rod (4103) is mounted on one end of the first rotating shaft (4102), and the deflection measuring rod (4103) is located above the conveyor belt (2), and a rotating rod (4104) is mounted on the other end of the first rotating shaft (4102), and a first gear (4104) is mounted on the first rotating shaft (4102). 05), a second slide rail (4106) is installed on the mounting plate (4101), a first guide rod is slidably connected inside the second slide rail (4106), one end of the first guide rod is connected to a first rack (4107), the first rack (4107) is meshed with the first gear (4105), a first spring is sleeved on the outer surface of the first guide rod, one end of the first spring is installed on one end of the first rack (4107), and the other end of the first spring is installed on one end of the second slide rail (4106).

4. The corrugated box conveying equipment with a deviation correction function according to claim 3 is characterized in that: The touch control structure (42) comprises a second guide rod (4204), the second guide rod (4204) slides in the first slide rail (44), a connecting block (4203) is installed at one end of the second guide rod (4204), a second spring is installed at one end of the connecting block (4203), one end of the second spring is installed at one end of the first slide rail (44), the second spring is sleeved on the second guide rod (4204), a second rotating shaft is installed at one end of the connecting block (4203), a balance rod (4201) is rotatably connected to the second rotating shaft, a second gear (4202) is installed at one side of the balance rod (4201), a U-shaped block (4205) is slidably connected to the outer surface of the first slide rail (44), one end of the U-shaped block (4205) is connected to a T-shaped block (4206), and a first touch switch (4206) is installed at one side of the first slide rail (44). 211) and a second touch switch (4212), the U-shaped block (4205) is located between the first touch switch (4211) and the second touch switch (4212), a third slide rail (4207) is installed on one side of the first slide rail (44), a third guide rod (4208) is slidably connected in the third slide rail (4207), a short plate (4209) is installed at one end of the third guide rod (4208), a third spring is installed at one end of the short plate (4209), one end of the third spring is installed on one end of the third slide rail (4207), the third spring is sleeved on the third guide rod (4208), one end of the short plate (4209) is connected to a second rack (4210), the second rack (4210) is meshed with the second gear (4202), and the first touch switch (4211) and the second touch switch (4212) are connected to a control system.

5. The corrugated box conveying equipment with a deviation correction function according to claim 4 is characterized in that: The first deviation-correcting device (5) comprises a first workbench (51), the first workbench (51) is mounted on one side of the base frame (1), a second motor (53) is mounted on the first workbench (51), a third gear (54) and a first sliding structure (57) are mounted on the output shaft of the second motor (53), the first sliding structure (57) is mounted on the first workbench (51), a first belt (55) is mounted on the third gear (54), a fourth gear (56) is mounted on one end of the first belt (55), a first beating structure (52) is mounted on one end of the fourth gear (56), the first beating structure (52) is mounted on the first workbench (51), the first belt (55) is meshed with the third gear (54), the first belt (55) is meshed with the fourth gear (56), and the second motor (53) is connected to a control system.

6. The corrugated box conveying equipment with a deviation correction function according to claim 5 is characterized in that: The first beating structure (52) comprises an L-shaped plate (5201) and a column (5209), wherein the L-shaped plate (5201) is mounted on the first workbench (51), and a third rotating shaft (5202) and a fourth rotating shaft are rotatably connected to the L-shaped plate (5201), wherein the third rotating shaft (5202) is mounted on a fourth gear (56), wherein a first bevel gear (5203) is mounted on the third rotating shaft (5202), and a second bevel gear (5204) is mounted on the fourth rotating shaft, and the first bevel gear (520 3) meshing with the second bevel gear (5204), a first connecting rod (5205) is installed on the fourth rotating shaft, one side of the first connecting rod (5205) is rotatably connected to the second connecting rod (5206), one side of the second connecting rod (5206) is rotatably connected to the third connecting rod (5207), one end of the third connecting rod (5207) is installed with a flapping block (5208), the column (5209) is installed on the first workbench (51), and the third connecting rod (5207) rotates on the column (5209).

7. The corrugated box conveying equipment with a deviation correction function according to claim 6 is characterized in that: The first sliding structure (57) comprises a fixed plate (5701), wherein the fixed plate (5701) is mounted on the first workbench (51), one end of the fixed plate (5701) is rotatably connected to a screw rod (5702), wherein the screw rod (5702) is mounted on the output shaft of the second motor (53), a slider (5703) is slidably connected to the screw rod (5702), a deflection correction plate (5704) is mounted on one end of the slider (5703), a pressure sensor is mounted on one side of the deflection correction plate (5704), a scraper (5705) and a brush (5706) are mounted on one end of the deflection correction plate (5704), and the pressure sensor is connected to a control system.

8. The corrugated box conveying equipment with a deviation correction function according to claim 7 is characterized in that: The second deviation-correcting device (6) comprises a second workbench (61), the second workbench (61) is mounted on one side of the base frame (1), a third motor (62) and a fourth motor (67) are mounted on the second workbench (61), a fifth gear (63) and a second beating structure (66) are mounted on the output shaft of the third motor (62), the second beating structure (66) is mounted on the second workbench (61), a second belt (64) is mounted on the fifth gear (63), a sixth gear (65) is mounted on one end of the second belt (64), and the sixth gear (65) is mounted on the output shaft of the third motor (62). A blowing structure (69) is installed on the first working table (65), the fifth gear (63) is meshed with the second belt (64), the sixth gear (65) is meshed with the second belt (64), a second sliding structure (68) is installed on the output shaft of the fourth motor (67), the second sliding structure (68) is installed on the second workbench (61), the second beating structure (66) is the same as the first beating structure (52), the second sliding structure (68) is the same as the first sliding structure (57), and the third motor (62) and the fourth motor (67) are connected to the control system.

9. The corrugated box conveying equipment with a deviation correction function according to claim 8, characterized in that: The blowing structure (69) includes a support plate (6901) and a diverter plate (6904). The support plate (6901) is installed on the second workbench (61). A fifth rotating shaft (6902) is rotatably connected to the support plate (6901). One end of the fifth rotating shaft (6902) is installed on the sixth gear (65). A fan (6903) is installed on one end of the fifth rotating shaft (6902). The diverter plate (6904) is installed on the second workbench (61). A blowing hole (6905) is installed on one end of the diverter plate (6904). An air inlet tube (6906) is installed on the other end of the diverter plate (6904). The fan (6903) is installed in the air inlet tube (6906).

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