Paper tube sorting and conveying integrated device

Abstract

The utility model discloses a paper tube sorting and conveying integrated device, which relates to the technical field of paper tube production and comprises a supporting frame, a supporting plate is fixed at the top of the supporting frame, a conveying component is arranged on the supporting plate and used for conveying paper tubes, and a first limiting plate is arranged on the conveying component. Two discharging grooves are sequentially formed in the first limiting plate from left to right, and two blocking assemblies are arranged on the front side of the first limiting plate. By adjusting the height of the baffles in the two blocking assemblies, the vertically-placed paper tubes conveyed by the conveying assembly can be pushed down in order according to the different heights of the paper tubes, the overlong paper tubes are pushed down preferentially, and then the paper tubes are sorted out along the discharging groove on the left side under the pushing of wind power guided out by the blowing pipe; and then the paper tubes with the moderate length are pushed down and are sorted out along the discharging groove in the right side by air guided out by the air blowing pipe, and the paper tubes with the shorter length can be normally guided out by the conveying assembly, so that orderly sorting of the length of the paper tubes is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of paper tube production, in particular to an integrated device for sorting and conveying paper tubes. Background Technique

[0002] The paper tube core is made of pulp into base paper, and then the base paper is wound in a certain way. There are mainly flat-wound paper tube cores and spiral paper tube cores. The flat-wound paper tube core is produced by a single base paper rotating around a core shaft according to the width of the paper tube core. At the same time, glue is applied between the layers of paper during the winding process. The inside, outside, head, and tail of the paper tube core are in a parallel state. The spiral paper tube core is wound in a spiral shape. Two or more layers of paper are wound around a rotating shaft at a certain angle, and the paper tube core grows continuously. At the same time, glue is applied between the paper layers. After the paper tube core is produced, it needs to be cut into various lengths, which will cause paper core tubes of different lengths to be mixed together. Therefore, after the paper core tubes are cut, sorting equipment is needed to sort the paper tubes.

[0003] When the common integrated device for sorting and conveying paper tubes is in use, generally, by adjusting the distance between the two sorting plates, the sorting of paper tubes of different lengths is realized. However, during the sorting process of the paper tubes, it is difficult to control their own angles, which will cause deviations in the sorting of the paper tubes, and the longer paper tubes will be blocked between the two sorting plates, affecting the normal sorting and discharging of the paper tubes. Content of the Utility Model

[0004] The purpose of this application is to provide an integrated device for sorting and conveying paper tubes to solve the problems in the above-mentioned background technique that when the existing integrated device for sorting and conveying paper tubes is in use, generally, by adjusting the distance between the two sorting plates, the sorting of paper tubes of different lengths is realized. However, during the sorting process of the paper tubes, it is difficult to control their own angles, which will cause deviations in the sorting of the paper tubes, and the longer paper tubes will be blocked between the two sorting plates, affecting the normal sorting and discharging of the paper tubes.

[0005] To achieve the above object, the present application provides the following technical solutions: A paper tube sorting and conveying integrated device, including a support frame, a support plate is fixed on the top of the support frame, a conveying component is arranged on the support plate, the conveying component is used for conveying paper tubes, a first limiting plate is arranged on the conveying component, two discharging grooves are sequentially formed on the first limiting plate from left to right, two separating components are arranged on the front side of the first limiting plate, the two separating components are arranged at intervals with the two discharging grooves, and the separating components are used for orderly pushing down of paper tubes. Two electric telescopic rods are arranged on the support plate, the output ends of the two electric telescopic rods are fixedly installed with a second limiting plate, two air blowing pipes are fixedly penetrated through the second limiting plate, and the second limiting plate is arranged parallel to the first limiting plate. The rear ends of the two air blowing pipes are fixedly communicated with an air box, a blower is arranged on the air box, an air conveying pipe is fixedly communicated between the air outlet end of the blower and the air box, a filter screen is arranged at the air inlet end of the blower, and two discharging chutes are fixed on the first limiting plate, and the two discharging chutes are arranged corresponding to the two discharging grooves.

[0006] Further, the conveying component includes a U-shaped seat, the U-shaped seat is fixedly installed on the support plate, two driving rollers are rotatably connected between the opposite inner walls of the U-shaped seat through bearings, and a conveyor belt is drivingly arranged on the two driving rollers.

[0007] Further, a first motor is arranged on the U-shaped seat, and one of the driving rollers is driven by the first motor.

[0008] Further, the separating component includes a rectangular frame plate, the rectangular frame plate is fixedly installed on the first limiting plate, a lead screw is rotatably connected between the upper and lower inner walls of the rectangular frame plate through a bearing, a carrier block is threadedly connected to the lead screw, the carrier block is slidably matched with the inner wall of the rectangular frame plate, a baffle is fixed on one side of the carrier block, and the baffle is arranged perpendicular to the first limiting plate.

[0009] Further, a second motor is arranged on the top of the rectangular frame plate, and the lead screw is driven by the second motor.

[0010] Further, two fixing blocks are fixed on the support frame, and two hydraulic cylinders are arranged on the fixing blocks.

[0011] Further, the output ends of the two hydraulic cylinders are fixedly installed with a carrier plate, and a plurality of universal wheels are arranged at the bottom of the carrier plate.

[0012] In summary, the technical effects and advantages of the present utility model:

[0013] 1. In the present utility model, by adjusting the height of the baffle plates in the two partition components, the vertically placed paper tubes conveyed by the conveying component can be orderly pushed down according to their different heights, so that the paper tubes with too long lengths are preferentially pushed down, and then sorted out along the left unloading chute under the impetus of the wind led out by the air blowing pipe. The paper tubes with appropriate lengths are then pushed down and sorted out along the right unloading chute by the wind led out by the air blowing pipe, while the paper tubes with shorter lengths can be normally led out by the conveying component, thereby completing the orderly sorting of the lengths of the paper tubes and reducing the sorting error.

[0014] 2. In the present utility model, the second motor is used to drive the screw rod to rotate, so that the screw rod traction carrier block moves longitudinally in a screw rod transmission manner, thereby adjusting the height of the baffle plate, so that the baffle plate can orderly push down the vertically placed paper tubes with different lengths, so as to facilitate the subsequent sorting of the paper tubes; the heights of a number of universal wheels can be adjusted by using two hydraulic cylinders. After a number of universal wheels touch the ground and lift the support frame off the ground, the device can better transfer its position with the help of the universal wheels. The hydraulic cylinders can also drive the universal wheels to move upward away from the ground to prevent the continuous rolling of the universal wheels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments or the prior description.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a paper tube sorting and conveying integrated device in an embodiment of the present application;

[0017] Figure 2 It is a structural schematic diagram of the conveying component, the first limiting plate, the unloading chute and the second limiting plate in an embodiment of the present application;

[0018] Figure 3 It is a structural schematic diagram of the air blowing pipe, the air box, the blower and the air conveying pipe in an embodiment of the present application;

[0019] Figure 4 It is a structural schematic diagram of the conveying component in an embodiment of the present application;

[0020] Figure 5 It is a structural schematic diagram of the partition component in an embodiment of the present application;

[0021] Figure 6 It is a structural schematic diagram of the support frame, the hydraulic cylinder, the carrier plate and the universal wheel in an embodiment of the present application.

[0022] In the figure: 1, support frame; 2, pallet; 3, first limit plate; 4, discharge chute; 5, electric telescopic rod; 6, second limit plate; 7, air blowing pipe; 8, air box; 9, blower; 10, air delivery pipe; 11, U-shaped seat; 12, driving roller; 13, conveyor belt; 14, first motor; 15, discharge slideway; 16, rectangular frame plate; 17, lead screw; 18, load block; 19, baffle; 20, second motor; 21, fixed block; 22, hydraulic cylinder; 23, carrier plate; 24, universal wheel. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Embodiment: Refer to Figures 1-6 An integrated device for paper tube sorting and conveying as shown, including a support frame 1. A pallet 2 is fixed on the top of the support frame 1. A conveying assembly is arranged on the pallet 2 for conveying paper tubes. A first limit plate 3 is arranged on the conveying assembly. Two discharge chutes 4 are sequentially arranged on the first limit plate 3 from left to right. Two partition assemblies are arranged on the front side of the first limit plate 3. The two partition assemblies are arranged at intervals with the two discharge chutes 4, and the partition assemblies are used for orderly pushing down paper tubes. Two electric telescopic rods 5 are arranged on the pallet 2. The output ends of the two electric telescopic rods 5 are fixedly installed with a second limit plate 6. Two air blowing pipes 7 are fixedly penetrated through the second limit plate 6, and the second limit plate 6 is arranged parallel to the first limit plate 3. The rear ends of the two air blowing pipes 7 are fixedly communicated with an air box 8. A blower 9 is arranged on the air box 8. An air delivery pipe 10 is fixedly communicated between the air outlet end of the blower 9 and the air box 8. A filter screen is arranged at the air inlet end of the blower 9. Two discharge slideways 15 are fixed on the first limit plate 3. The two discharge slideways 15 are arranged corresponding to the two discharge chutes 4.

[0025] The two electric telescopic rods 5 can be used to push the second limit plate 6 to move, adjust the distance between the second limit plate 6 and the first limit plate 3 to meet the limit requirements for paper tubes with different radii during the conveying process, and adjust the height of the baffle 19 in the two partition assemblies, so that the vertically placed paper tubes conveyed by the conveying assembly can be orderly pushed down according to their different heights, so that the paper tubes with too long lengths are pushed down first, and then are sorted out along the left discharge chute 4 under the push of the wind led out by the air blowing pipe 7. The paper tubes with moderate lengths are then pushed down and are sorted out along the right discharge chute 4 by the wind led out by the air blowing pipe 7, while the paper tubes with shorter lengths can be normally led out by the conveying assembly, thus completing the orderly sorting of the lengths of the paper tubes, reducing the sorting error. The blower 9 blows air into the air box 8, increasing the air pressure inside the air box 8, and exhausting air along the air blowing pipe 7 to facilitate pushing the toppled paper tubes away from the conveying assembly.

[0026] Among them, the conveying component includes a U-shaped seat 11, the U-shaped seat 11 is fixedly installed on the pallet 2, two driving rollers 12 are rotatably connected between the opposite inner walls of the U-shaped seat 11 through bearings, a conveyor belt 13 is drivingly arranged on the two driving rollers 12, and a first motor 14 is arranged on the U-shaped seat 11, and one of the driving rollers 12 is driven by the first motor 14.

[0027] The first motor 14 is used to drive the driving roller 12 to rotate, so that the two driving rollers 12 drive the conveyor belt 13 to convey, and the paper tube is conveyed.

[0028] Among them, the baffle component includes a rectangular frame plate 16, the rectangular frame plate 16 is fixedly installed on the first limiting plate 3, a lead screw 17 is rotatably connected between the upper and lower inner walls of the rectangular frame plate 16 through bearings, a carrier block 18 is threadedly connected to the lead screw 17, the carrier block 18 is slidably matched with the inner wall of the rectangular frame plate 16, one side of the carrier block 18 is fixed with a baffle 19, the baffle 19 is perpendicular to the first limiting plate 3, and a second motor 20 is arranged on the top of the rectangular frame plate 16, and the lead screw 17 is driven by the second motor 20.

[0029] The second motor 20 is used to drive the lead screw 17 to rotate, so that the lead screw 17 traction the carrier block 18 to move longitudinally in a lead screw transmission manner, thereby adjusting the height of the baffle 19, so that the baffle 19 can orderly push down the vertically placed paper tubes with different lengths, so as to facilitate the subsequent sorting of the paper tubes.

[0030] Among them, two fixing blocks 21 are fixed on the support frame 1, two hydraulic cylinders 22 are arranged on the fixing blocks 21, the output ends of the two hydraulic cylinders 22 are fixedly installed with a carrier plate 23, and a plurality of universal wheels 24 are arranged at the bottom of the carrier plate 23.

[0031] The height of the plurality of universal wheels 24 can be adjusted by the two hydraulic cylinders 22. After the plurality of universal wheels 24 touch the ground and lift the support frame 1 off the ground, the device can better transfer the position by means of the universal wheels 24.

[0032] The working principle of this utility model:

[0033] During use, control the two hydraulic cylinders 22 to extend, so that the two hydraulic cylinders 22 push the universal wheels 24 to touch the ground. As the hydraulic cylinders 22 continue to extend, the universal wheels 24 can lift the support frame 1 off the ground, and the staff can quickly transfer the device to the designated position by means of the universal wheels 24. After reaching the designated position, control the two hydraulic cylinders 22 to contract, so that after the support frame 1 touches the ground, the universal wheels 24 leave the ground. With the support of the support frame 1, the stability of the device after parking can be ensured;

[0034] According to the sorting requirements, control the operation of the second motor 20 in the left baffle assembly, so that the lead screw 17 driven by the second motor 20 pulls the baffle 19 upward in a lead screw transmission manner, and pulls the baffle 19 to a specified height. Then control the operation of the second motor 20 in the right baffle assembly, so that the lead screw 17 driven by the second motor 20 pulls the baffle 19 upward in a lead screw transmission manner. The height of the right baffle 19 is lower than that of the left baffle 19, and the height difference between the two meets the requirements of the middle gear for paper tube sorting. Start the first motor 14 to drive the conveyor belt 13 to drive. According to the diameter of the paper tube, control the two electric telescopic rods 5 to push the second limit plate 6 towards the first limit plate 3, so that the distance between the electric telescopic rod 5 and the second limit plate 6 is slightly larger than the diameter of the paper tube. Place the paper tubes orderly and vertically on the conveyor belt 13. The paper tubes move orderly from left to right. The left baffle 19 pushes down the paper tubes higher than itself. Start the blower 9 to blow air into the air box 8, and the air box 8 exhausts air along the air duct 7. The paper tubes pushed down by the left baffle 19 are separated from the conveyor belt 13 under the push of the wind and are led out along the left discharge chute 15. The right baffle 19 pushes down the paper tubes higher than itself, and the wind takes the paper tubes out from the right discharge chute 4. The paper tubes with a smaller length are led out from the right end of the conveyor belt 13 itself, thus completing the three-stage sorting of the paper tubes.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated device for sorting and conveying paper tubes, comprising a support frame (1), characterized in that: A support plate (2) is fixed to the top of the support frame (1). A conveying assembly is arranged on the support plate (2), and the conveying assembly is used for conveying paper tubes. A first limiting plate (3) is arranged on the conveying assembly. Two discharging grooves (4) are sequentially formed in the first limiting plate (3) from left to right. Two partition assemblies are arranged on the front side of the first limiting plate (3). The two partition assemblies are arranged at intervals from the two discharging grooves (4), and the partition assemblies are used for orderly toppling of the paper tubes. Two electric telescopic rods (5) are arranged on the support plate (2). The output ends of the two electric telescopic rods (5) are fixedly installed with a second limiting plate (6). Two air blowing pipes (7) are fixedly penetrated through the second limiting plate (6), and the second limiting plate (6) is arranged parallel to the first limiting plate (3). The rear ends of the two air blowing pipes (7) are fixedly communicated with an air box (8). A blower (9) is arranged on the air box (8). An air conveying pipe (10) is fixedly communicated between the air outlet end of the blower (9) and the air box (8). A filter screen is arranged at the air inlet end of the blower (9). Two discharging chutes (15) are fixed to the first limiting plate (3), and the two discharging chutes (15) are arranged corresponding to the two discharging grooves (4).

2. The integrated paper tube sorting and conveying device according to claim 1, characterized in that: The conveying assembly includes a U-shaped seat (11). The U-shaped seat (11) is fixedly installed on the support plate (2). Two driving rollers (12) are rotatably connected between the opposite inner walls of the U-shaped seat (11) through bearings. A conveyor belt (13) is drivingly arranged on the two driving rollers (12).

3. The integrated paper tube sorting and conveying device according to claim 2, characterized in that: A first motor (14) is arranged on the U-shaped seat (11), and one of the driving rollers (12) is driven by the first motor (14).

4. The integrated paper tube sorting and conveying device according to claim 1, wherein: The partition assembly includes a rectangular frame plate (16). The rectangular frame plate (16) is fixedly installed on the first limiting plate (3). A lead screw (17) is rotatably connected between the upper and lower inner walls of the rectangular frame plate (16) through bearings. A carrier block (18) is threadedly connected to the lead screw (17). The carrier block (18) is slidably matched with the inner wall of the rectangular frame plate (16). A baffle (19) is fixed to one side of the carrier block (18), and the baffle (19) is arranged perpendicular to the first limiting plate (3).

5. The integrated paper tube sorting and conveying device according to claim 4, characterized in that: A second motor (20) is arranged on the top of the rectangular frame plate (16), and the lead screw (17) is driven by the second motor (20).

6. The integrated paper tube sorting and conveying device according to claim 1, wherein: Two fixing blocks (21) are fixed to the support frame (1), and two hydraulic cylinders (22) are arranged on the fixing blocks (21).

7. The integrated paper tube sorting and conveying device according to claim 6, characterized in that: The output ends of the two hydraulic cylinders (22) are fixedly installed with a carrier plate (23), and a plurality of universal wheels (24) are arranged at the bottom of the carrier plate (23).

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