Lane changing mechanism on packaging box conveying line

Abstract

The utility model relates to a lane changing mechanism on a packaging box conveying line, which comprises a machine table, two partition plates are fixedly arranged on the top of the machine table, a main conveying area is arranged on the machine table close to the rear portion, and a lane changing mechanism is arranged on the machine table close to the middle portion. According to the lane changing mechanism on the packaging box conveying line, by arranging the lane changing mechanism, when milk boxes need to enter the next working procedure, the milk boxes needing to be processed can be transferred to a bearing block through a main conveying area, and if the milk boxes need to be subjected to pipe pasting treatment, an electric push rod on the right side can extend through a control panel; when the milk box is conveyed to the position where the milk box and the fixing block are located on the same vertical line, the milk box can be sensed by a displacement sensor on the milk box, then a pushing air cylinder is started through a controller to push the milk box to enter an auxiliary conveying area on the left side of the machine table, and the milk box is conveyed to a designated position to be machined. When capping treatment is needed, the electric push rod on the left side is started through the control panel.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging box conveying, in particular to a lane changing mechanism on a packaging box conveying line. Background Art

[0002] As the name suggests, packaging boxes are boxes used to package products. They can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, etc. They can also be classified by the name of the product, such as moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine and health products boxes, food packaging boxes, tea packaging boxes, stationery.

[0003] When milk is sold outside, it needs to be packaged in packaging boxes for sale. The packaging of a complete milk box requires multiple processes, such as capping the milk box with a rotating cover, attaching a straw to the milk box packaging, etc., and most of the existing milk box packaging conveyor lines usually use a paddle to rigidly move the milk box to change the angle and enter the next process after packaging. The rigid movement to change the angle can easily cause the milk box to deviate from the conveyor belt, resulting in conveying failure. Therefore, a lane changing mechanism on a packaging box conveyor line is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a lane-changing mechanism on a packaging box conveying line which can prevent milk boxes from deviating from the conveying belt due to rigid shifting.

[0005] To achieve the above object, the utility model provides the following technical solution: a lane changing mechanism on a packaging box conveyor line, comprising a machine platform, two partitions are fixedly installed on the top of the machine platform, a main conveying area is arranged near the rear of the machine platform, a lane changing mechanism is arranged near the middle of the machine platform, and the machine platform is divided into two auxiliary conveying areas by two partitions;

[0006] The lane changing mechanism includes a cavity, a cavity is opened inside the machine, two vertical plates are arranged inside the cavity, two electric push rods are arranged on the inner wall of the cavity, bearing blocks are fixedly arranged at the bottom of the two electric push rods, three slopes are fixedly arranged on the top of the machine, two motors are arranged in the cavity, two conveyor belts and two fixed blocks are respectively arranged near the middle position and near the rear position of the machine, and pushing cylinders are arranged on the surfaces of the two fixed blocks.

[0007] Furthermore, the main conveying area includes two support plates, the two support plates are fixedly arranged on the top of the machine, and a conveying plate is arranged between the two support plates.

[0008] Furthermore, a support platform is provided at the bottom of the two support plates and the conveying plate, a motor is provided on the side wall of the support platform, a conveying belt is provided on the conveying plate, and the active roller of the conveying belt is driven by the motor.

[0009] Furthermore, the two electric push rods are located between the two vertical plates, the three slopes are in conflict with the bearing block, the active rollers of the two conveyor belts are driven by motor 2 respectively, and the surface of the fixed block is provided with a displacement sensor and a controller.

[0010] Furthermore, the two conveyor belts are located between the main conveying area and the two auxiliary conveying areas, and a plurality of support columns are arranged at the bottom of the machine.

[0011] Furthermore, a control panel is provided on the rear side of the machine, vertical boards are fixedly provided on the left and right sides of the top of the machine, the two auxiliary conveying areas include two conveyor belts three, the two conveyor belts three are respectively located between the vertical boards and the partitions, motors three are respectively provided on the outer surfaces of the left and right sides of the machine, and the fixed block and conveyor belt three are located on a vertical line.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The lane changing mechanism on the packaging box conveyor line is set up. When the milk box needs to enter the next process, the milk box to be processed can be transferred to the supporting block through the main conveying area. If the milk box needs to be processed by tube sticking, the electric push rod on the right can be extended through the control panel, so that the supporting block is tilted to allow the milk box to enter the second conveyor belt through the slope. When the milk box is transported to the same vertical line as the fixed block, it will be sensed by the displacement sensor on it. After that, the controller will start the pushing cylinder to push the milk box into the auxiliary conveying area on the left side of the machine and transport it to the designated position for processing. When capping is required, the electric push rod on the left can be started through the control panel to make it enter the auxiliary conveying area on the right side of the machine for processing. Through the above settings, it can prevent the milk box from deviating from the conveyor belt due to the rigid pushing of the paddle, thereby improving the conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the lane changing mechanism of the utility model;

[0016] Figure 3 This is the rear view of the machine of the utility model.

[0017] In the figure: 1. machine; 2. partition; 3. main conveying area; 301. support plate; 302. conveying plate; 303. support table; 304. motor one; 305. conveyor belt one; 4. lane changing mechanism; 401. cavity; 402. vertical plate; 403. electric push rod; 404. bearing block; 405. ramp; 406. motor two; 407. conveyor belt two; 408. fixed block; 409. pushing cylinder; 5. auxiliary conveying area; 501. conveyor belt three; 502. motor three; 6. control panel. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 In this embodiment, a lane changing mechanism of a packaging box conveyor line includes a machine platform 1, two partitions 2 are fixedly installed on the top of the machine platform 1, a main conveying area 3 is arranged near the rear of the machine platform 1, a lane changing mechanism 4 is arranged near the middle of the machine platform 1, and the machine platform 1 is divided into two auxiliary conveying areas 5 by the two partitions 2.

[0020] The main conveying area 3 includes two support plates 301, and the two support plates 301 are fixedly arranged on the top of the machine 1. A conveying plate 302 is arranged between the two support plates 301. A support platform 303 is arranged between the two conveying plates 302 and the bottom of the conveying plates 302. A motor 304 is arranged on the side wall of the support platform 303. A conveyor belt 305 is arranged on the conveying plate 302, and the active roller shaft of the conveyor belt 305 is driven by the motor 304.

[0021] The lane changing mechanism 4 includes a cavity 401. The cavity 401 is opened inside the machine 1. Two vertical plates 402 are arranged inside the cavity 401. Two electric push rods 403 are arranged on the inner wall of the cavity 401. The bottom of the two electric push rods 403 are fixedly provided with supporting blocks 404. Three slopes 405 are fixedly provided on the top of the machine 1. The slopes 405 assist in the accurate transportation of milk cartons. Two motors 406 are arranged in the cavity 401. Two conveyor belts 407 and two fixed blocks 408 are respectively arranged near the middle position and near the rear position of the machine 1. Push cylinders 409 are arranged on the surfaces of the two fixed blocks 408.

[0022] Two electric push rods 403 are located between the two vertical plates 402, three slopes 405 are all in conflict with the bearing block 404, the active rollers of the two conveyor belts 407 are driven by motors 406 respectively, the two conveyor belts 407 are located between the main conveying area 3 and the two auxiliary conveying areas 5, a number of support columns are arranged at the bottom of the machine 1, and a displacement sensor and a controller are arranged on the surface of the fixed block 408.

[0023] A control panel 6 is provided on the rear side of the machine 1, and the control panel 6 is electrically connected to the motor three 502, the motor one 304, the motor two 406, and the electric push rod 403. Vertical plates are fixedly provided on the left and right sides of the top of the machine 1. The two auxiliary conveying areas 5 include two conveyor belts three 501, and the two conveyor belts three 501 are respectively located between the vertical plates and the partition 2. Motors three 502 are respectively provided on the outer surfaces of the left and right sides of the machine 1, and the fixed block 408 and the conveyor belt three 501 are located on a vertical line to ensure that the pushing cylinder 409 pushes the milk carton into the conveyor belt three 501.

[0024] When implementing, follow these steps:

[0025] 1) When the milk cartons need to enter the next process, the milk cartons to be processed can be transferred to the carrying block 404 via the ramp 405 through the main conveying area 3;

[0026] 2) If the milk carton needs to be treated with a tube, the right electric push rod 403 is extended by starting the control panel 6, so that the bearing block 404 is tilted so that the milk carton passes through the slope 405 and enters the conveyor belt 2 407;

[0027] 3) When the milk carton is transported to the same vertical line as the fixed block 408, it will be sensed by the displacement sensor on it, and the controller will start the push cylinder 409 to push the milk carton into the auxiliary conveying area 5 on the left side of the machine 1;

[0028] 4) Finally, when capping is required, the left electric push rod 403 can be started through the control panel 6 to enter the auxiliary conveying area 5 on the right side of the machine 1 for processing.

[0029] To summarize, the lane changing mechanism on the packaging box conveyor line is provided with a lane changing mechanism 4. When the milk box needs to enter the next process, the milk box to be processed can be transferred to the supporting block 404 through the main conveying area 3. If the milk box needs to be processed by tube sticking, the electric push rod 403 on the right can be extended through the control panel 6, so that the supporting block 404 is tilted to allow the milk box to enter the conveyor belt 2 407 through the slope 405. When the milk box is transported to the same vertical line as the fixed block 408, it will be sensed by the displacement sensor thereon, and then the controller will start the pushing cylinder 409 to push the milk box into the auxiliary conveying area 5 on the left side of the machine 1, and transport it to the designated position for processing. When capping is required, the electric push rod 403 on the left side can be started through the control panel 6 to make it enter the auxiliary conveying area 5 on the right side of the machine 1 for processing. Through the above-mentioned arrangement, it is possible to prevent the milk box from deviating from the conveyor belt due to the rigid pushing of the paddle, thereby improving the conveying efficiency.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lane changing mechanism on a packaging box conveyor line, comprising a machine (1), characterized in that: Two partitions (2) are fixedly mounted on the top of the machine (1); a main conveying area (3) is arranged near the rear of the machine (1); a lane changing mechanism (4) is arranged near the middle of the machine (1); and the machine (1) is divided into two auxiliary conveying areas (5) by the two partitions (2); The lane changing mechanism (4) comprises a cavity (401), the cavity (401) is opened inside the machine (1), two vertical plates (402) are arranged inside the cavity (401), two electric push rods (403) are arranged on the inner wall of the cavity (401), the bottom of the two electric push rods (403) are fixedly provided with bearing blocks (404), the top of the machine (1) is fixedly provided with three slopes (405), two motors (406) are arranged in the cavity (401), two conveyor belts (407) and two fixed blocks (408) are arranged near the middle position and near the rear position of the machine (1), and the surfaces of the two fixed blocks (408) are provided with pushing cylinders (409).

2. A lane changing mechanism on a packaging box conveyor line according to claim 1, characterized in that: The main conveying area (3) comprises two support plates (301), the two support plates (301) are fixedly arranged on the top of the machine platform (1), and a conveying plate (302) is arranged between the two support plates (301).

3. A lane changing mechanism on a packaging box conveyor line according to claim 2, characterized in that: A support platform (303) is arranged at the bottom of the two support plates (301) and the conveying plate (302); a motor (304) is arranged on the side wall of the support platform (303); a conveying belt (305) is arranged on the conveying plate (302); and an active roller shaft of the conveying belt (305) is driven by the motor (304).

4. The lane changing mechanism on the packaging box conveyor line according to claim 1, characterized in that: The two electric push rods (403) are located between the two vertical plates (402), the three slopes (405) are all in contact with the bearing block (404), the active rollers of the two conveyor belts (407) are respectively driven by motors (406), and the surface of the fixed block (408) is provided with a displacement sensor and a controller.

5. The lane changing mechanism on the packaging box conveyor line according to claim 1, characterized in that: The two conveyor belts (407) are located between the main conveying area (3) and the two auxiliary conveying areas (5), and a plurality of support columns are arranged at the bottom of the machine (1).

6. The lane changing mechanism on the packaging box conveyor line according to claim 1, characterized in that: A control panel (6) is arranged at the rear side of the machine (1), vertical boards are fixedly arranged on the left and right sides of the top of the machine (1), the two auxiliary conveying areas (5) include two conveyor belts three (501), the two conveyor belts three (501) are respectively located between the vertical board and the partition (2), motors three (502) are respectively arranged on the outer surfaces of the left and right sides of the machine (1), and the fixed block (408) and the conveyor belt three (501) are located on a vertical line.

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