Disc sorting machine convenient to adjust

Abstract

The utility model relates to the technical field of disc sorting machines, and discloses a disc sorting machine convenient to adjust, sorting components are uniformly and movably mounted on the upper part of a gantry bracket in a circumferential shape through a rotating track, and are obliquely mounted through a trolley bracket, so that a sorting conveying belt is in a mounting structure state with a high outer part and a low inner part; gravitational potential energy component force generated by a slope is matched with frictional resistance to offset centrifugal force of high-speed operation of the sorting machine, so that the sorting efficiency of the equipment is greatly improved, conveying rollers on one side of a sorting conveying belt are movably arranged, adjusting rollers are arranged on the lower portion of the sorting conveying belt, and the sorting efficiency of the equipment is greatly improved. The supporting area of the sorting conveying belt can be flexibly adjusted through the cooperation of overturning supporting of the adjusting pin rollers and pre-tightening pushing and pressing of the thrust springs, so that mail packages of different sizes can be conveyed, sorting operation of the mail packages of different sizes can be completed through a single disc sorting machine, and the sorting efficiency is improved. And the working applicability and convenience of the disc sorting machine are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of disc sorting machines, in particular to a disc sorting machine which is convenient to adjust. Background Art

[0002] At present, in the process of logistics transmission, the goods transmitted through the conveyor line usually need to be sorted according to demand, from the upstream conveyor line to multiple downstream conveyor lines. The above sorting operation is usually completed by a sorting machine. The disc sorting machine is a commonly used sorting device in logistics parcel sorting and classification operations. The disc sorting machine adopts a circular structural distribution and has many advantages of small footprint and high work efficiency.

[0003] The currently used ring sorting machine (ring cross belt) adopts a circular structure and completes the sorting and transportation of parcels through rotational motion when working. The load surface on the top of the trolley is mostly horizontally distributed. Due to the difference in shape and weight of the parcels, when the sorting trolley performs circular motion, the centrifugal force generated by insufficient friction on the mail parcels is easy to cause the mail parcels to slide outward, thereby causing missorting. In order to reduce the missorting phenomenon, the problem can only be solved by reducing the speed, which will greatly limit the sorting efficiency of the parcels. In addition, since the support structure on the top of the trolley is fixed, when sorting and transporting larger parcels, due to the lack of effective support area, the large parcels are easy to fall and slide out from the top of the car. Therefore, a disc sorting machine that is easy to adjust is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a disc sorting machine which is convenient to adjust, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a conveniently adjustable disc sorting machine, comprising a sorting mechanism for sorting mail and parcels, the sorting mechanism comprising a gantry support, a rotating track, a sorting assembly and a sorting box, the sorting assembly being evenly moved in a circular shape and mounted on the upper part of the gantry support through the rotating track;

[0006] The sorting assembly includes a trolley support, a conveying roller, a sorting conveyor belt, a first motor, an adjusting roller, a flip arm and a second motor. The sorting conveyor belt is installed on the upper part of the trolley support through the conveying roller. There are two conveying rollers, and one side of the conveying rollers is movably arranged. The adjusting roller is driven by the cooperation of the second motor and the flip arm to roll and support the lower part of the sorting conveyor belt.

[0007] Preferably, the rotating track is fixedly installed on the top of the gantry bracket by bolts, a trolley bracket is movably installed on the upper part of the rotating track, the trolley support is obliquely installed on the upper part of the trolley support, guide slides are arranged on both sides of the trolley support, and the sorting box is arranged below the discharge side of the guide slide.

[0008] Preferably, the two conveying rollers are rotatably mounted on both sides of the trolley support through rotating shafts, and the sorting conveyor belt is installed on the upper part of the two conveying rollers. A motor mounting seat is provided on the side of one side of the conveying roller, and the first motor is fixed to the side of the motor mounting seat by bolts, and the driving shaft of the first motor is fixedly connected to the rotating shaft end of the conveying roller.

[0009] Preferably, a roller support is installed at the rotating shaft end of the above-mentioned conveying roller on the other side, and the conveying roller is rotatably installed on the inner side of the axial hole set in the middle of the roller support. A sliding guide groove is set on the side of the trolley support, and the roller support is slidably installed on the inner side of the sliding guide groove.

[0010] Preferably, a guide slide is fixed to the side of the roller support, a slide guide seat is fixed to the side of the trolley support, the end of the guide slide is slidably inserted and installed in the inner side of the slide hole set in the middle of the slide guide seat, an adjustment rotary seat is threadedly installed in the middle of the slide guide seat, and a thrust spring is installed in contact with the adjustment rotary seat and the slide guide seat.

[0011] Preferably, a driving shaft column is rotatably installed in the middle of the above-mentioned trolley support, a transmission worm gear is fixedly installed on the side of the driving shaft column, the second motor is fixedly installed on the inner side of the trolley support by bolts, a transmission worm is fixed on the driving shaft end of the second motor, and the transmission worm is meshingly connected with the transmission worm gear.

[0012] Preferably, the number of the above-mentioned flip arms is two, and the two flip arms are symmetrically fixedly installed on the two ends of the driving shaft column respectively. The adjusting roller is rotatably installed on the end of the flip arm through a rotating shaft. The adjusting roller is located between the two flip arms, and the adjusting roller is rollingly supported in the middle of the sorting conveyor belt.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] The sorting machine adopts an inclined structural setting for the trolley structure, and the sorting component is installed obliquely through the trolley bracket, so that the sorting conveyor belt is in an installation structural state with a high outside and a low inside, and the gravitational potential energy component generated by the slope is used in conjunction with the friction resistance to offset the centrifugal force of the high-speed operation of the sorting machine, thereby realizing high-speed operation of the equipment and greatly improving the sorting efficiency of the equipment. In addition, the sorting conveyor belt adopts an area-adjustable structural setting, and a movable setting is adopted for the conveying roller on one side of the sorting conveyor belt, and an adjusting roller is arranged at the lower part of the sorting conveyor belt. The flip support of the adjusting roller is combined with the pre-tightening and pushing of the thrust spring to realize the flexible adjustment of the supporting area of ​​the sorting conveyor belt, increase the use area of ​​the surface of the sorting trolley, thereby being able to transport mail parcels of different sizes, without the need to prepare multiple disc sorting machines, and a single disc sorting machine can complete the sorting operation of mail parcels of different volumes, greatly improving the work applicability and convenience of the disc sorting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall plane installation distribution of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall bracket side structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the upper structure of the sorting component of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram of the structure of A;

[0020] Figure 5 This is a schematic diagram of the lower structure of the sorting component of the utility model;

[0021] Figure 6 This is a schematic diagram of the driving structure of the sorting component of the utility model;

[0022] Figure 7 For the utility model Figure 6 Schematic diagram of the structure of area B.

[0023] Explanation of the accompanying drawings: 1. mail parcel; 2. gantry bracket; 3. rotating track; 4. sorting assembly; 5. sorting box; 6. trolley bracket; 7. guide slide; 8. trolley support; 9. conveying roller; 10. sorting conveyor belt; 11. first motor; 12. adjusting roller; 13. flip support arm; 14. second motor; 15. driving shaft; 16. transmission worm; 17. transmission worm wheel; 18. slide guide seat; 19. guide slide; 20. thrust spring; 21. adjusting rotary seat; 22. roller support. DETAILED DESCRIPTION

[0024] 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.

[0025] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0026] Example

[0027] See also Figure 1-7 The utility model provides a technical solution: a disc sorting machine that is easy to adjust, including a sorting mechanism for sorting mail parcels 1, the sorting mechanism includes a gantry support 2, a rotating track 3, a sorting component 4 and a sorting box 5, as shown in the attached Figure 1 As shown, the sorting assembly 4 is installed on the upper part of the gantry bracket 2 in a circular and uniform manner through the rotating track 3. The sorting assembly 4 is used for sorting and conveying mail parcels 1. The sorting assembly 4 includes a trolley support 8, a conveying roller 9, a sorting conveyor belt 10, a first motor 11, an adjusting roller 12, a flip arm 13 and a second motor 14.

[0028] The rotating track 3 is used for the mobile support of the sorting assembly 4. The rotating track 3 is ring-shaped and is fixedly installed on the top of the gantry bracket 2 by bolts. The trolley bracket 6 is movably installed on the upper part of the rotating track 3. In order to prevent the mail package 1 from slipping during the rotating conveying process, as shown in the attached Figure 2As shown, the trolley support 8 is installed obliquely on the upper part of the trolley bracket 6, and the sorting assembly 4 is installed obliquely through the trolley bracket 6, so that the sorting conveyor belt 10 is in an installation structure state with the outer side high and the inner side low. The gravity potential energy component generated by the slope is used in conjunction with the friction resistance to offset the centrifugal force of the high-speed operation of the sorting machine, thereby realizing the high-speed operation of the equipment and greatly improving the sorting efficiency of the equipment. In order to slide and guide the mail parcel 1, guide slides 7 are provided on both sides of the trolley support 8. The sorting box 5 is used for classified storage of different mail parcels 1, as shown in the attached figure. Figure 2 As shown, the sorting box 5 is arranged below the discharge side of the guide slide 7.

[0029] The number of conveying rollers 9 is two, as shown in the attached Figure 3 As shown, the two conveying rollers 9 are rotatably installed on both sides of the trolley support 8 through the rotating shaft, and the sorting conveyor belt 10 is installed on the upper part of the two conveying rollers 9. In order to facilitate the installation and connection of the first motor 11, a motor mounting seat is provided on the side of the conveying roller 9 on one side, and the first motor 11 is fixed to the side of the motor mounting seat by bolts. The driving shaft of the first motor 11 is fixedly connected to the rotating shaft end of the conveying roller 9 to realize the operation drive of the sorting conveyor belt 10. The conveying roller 9 on one side is movably arranged. In order to facilitate the sliding support of the conveying roller 9, a roller support 22 is installed on the rotating shaft end of the conveying roller 9. The conveying roller 9 is rotatably installed on the inner side of the shaft hole set in the middle part of the roller support 22. A sliding guide groove is provided on the side of the trolley support 8. The roller support 22 is slidably installed on the inner side of the sliding guide groove, so that the conveying roller 9 can slide in the direction of the sliding guide groove. The control and adjustment of the top support area of ​​the sorting conveyor belt 10 can be realized by changing the support spacing of the two conveying rollers 9.

[0030] In order to guide and support the sliding of the roller support 22, as shown in the attached Figure 4 As shown, a guide slide post 19 is fixed on the side of the roller support 22, and a slide post guide seat 18 is fixed on the side of the trolley support 8. The end of the guide slide post 19 is slidably inserted and installed on the inner side of the slide hole set in the middle of the slide post guide seat 18, which can provide stable guiding support for the sliding of the roller support 22. In order to provide an elastic driving force for the sliding reset of the conveying roller 9, a thrust spring 20 is installed in contact between the adjusting rotary seat 21 and the slide post guide seat 18. In order to adjust the preload force of the thrust spring 20, an adjusting rotary seat 21 is threadedly installed in the middle of the slide post guide seat 18. By screwing the adjusting rotary seat 21 to change the contact position of the adjusting rotary seat 21, the compression amount of the thrust spring 20 can be controlled and adjusted, thereby achieving the purpose of changing the preload driving force of the thrust spring 20.

[0031] In order to drive the flip arm 13 to flip, a drive shaft column 15 is rotatably mounted in the middle of the trolley support 8, as shown in the attached Figure 5As shown, there are two flip arms 13, which are symmetrically fixedly mounted at the two ends of the driving shaft 15 respectively, and the adjusting roller 12 is rotatably mounted on the end of the flip arm 13 through a rotating shaft, and the adjusting roller 12 is located between the two flip arms 13. The adjusting roller 12 is rollingly supported on the middle part of the sorting conveyor belt 10, and the sorting conveyor belt 10 can be tensioned and driven by the flip support, and the conveying roller 9 on the moving side can be pulled and moved by the tensioning force, so as to realize the control and adjustment of the upper support area of ​​the sorting conveyor belt 10, so that mail parcels 1 of different sizes can be transported, and there is no need to prepare multiple disc sorting machines. A single disc sorting machine can complete the sorting operation of mail parcels 1 of different volumes, which greatly improves the working applicability and convenience of the disc sorting machine.

[0032] In order to provide driving force for the flipping of the flip arm 13, a transmission worm gear 17 is fixedly installed on the side of the driving shaft column 15, and the second motor 14 is fixedly installed on the inner side of the trolley support 8 by bolts. A transmission worm 16 is fixed to the driving shaft end of the second motor 14, and the transmission worm 16 is meshingly connected with the transmission worm gear 17. The driving shaft column 15 can be driven by meshing. The adjustment roller 12 is driven in cooperation with the second motor 14 and the flip arm 13 to be rollingly supported on the lower part of the sorting conveyor belt 10. The driving force is transmitted by the worm gear structure, and the driving torque of the second motor 14 can be amplified. The non-return characteristic of the worm gear structure can ensure the working stability of the sorting conveyor belt 10 after adjustment.

[0033] The working principle or structural principle is that during operation, the mail parcels 1 are sequentially placed on the upper part of the sorting conveyor belt 10, and then the mail parcels 1 follow the trolley bracket 6 to rotate in a circular shape on the upper part of the rotating track 3. The sorting conveyor belt 10 is inclined and is in an installation structure state of high outside and low inside. The gravitational potential energy component generated by the slope is used to cooperate with the friction resistance between the mail parcels 1 and the sorting conveyor belt 10 to offset the centrifugal force of the high-speed operation of the sorting machine, so as to prevent the mail parcels 1 from detaching from the upper part of the sorting conveyor belt 10, thereby realizing the high-speed operation of the equipment. After the external scanning device scans and recognizes the code, the first motor 11 is controlled to control the movement of the sorting conveyor belt 10. When the sorting conveyor belt 10 rotates and runs to the corresponding sorting box 5, the first motor 11 drives the sorting conveyor belt 10 to transport the upper mail parcels 1 into the interior of the sorting box 5, completing the sorting operation of the mail parcels 1.

[0034] In summary, the present sorting machine adopts an inclined structural setting for the trolley structure, and the sorting component 4 is tiltedly installed through the trolley bracket 6, so that the sorting conveyor belt 10 is in an installation structural state with a high outside and a low inside, and the gravitational potential energy component generated by the slope is used in combination with the friction resistance to offset the centrifugal force of the high-speed operation of the sorting machine, thereby realizing high-speed operation of the equipment, and greatly improving the sorting efficiency of the equipment, and the area-adjustable structural setting is adopted for the sorting conveyor belt 10, and the conveying roller 9 on one side of the sorting conveyor belt 10 is movable, and an adjusting roller 12 is arranged at the lower part of the sorting conveyor belt 10, and the flip support of the adjusting roller 12 is combined with the pre-tightening and pushing of the thrust spring 20, so that the supporting area of ​​the sorting conveyor belt 10 can be flexibly adjusted, and the use area of ​​the surface of the sorting trolley is increased, so that mail parcels 1 of different sizes can be transported, and there is no need to prepare multiple disc sorting machines. A single disc sorting machine can complete the sorting operation of mail parcels 1 of different volumes, which greatly improves the work applicability and convenience of the disc sorting machine.

[0035] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A conveniently adjustable disc sorting machine, comprising a sorting mechanism for sorting mail parcels (1), characterized in that: The sorting mechanism comprises a gantry support (2), a rotating track (3), a sorting component (4) and a sorting box (5); the sorting component (4) is evenly moved in a circular shape on the upper part of the gantry support (2) through the rotating track (3); The sorting assembly (4) comprises a trolley support (8), a conveying roller (9), a sorting conveyor belt (10), a first motor (11), an adjusting roller (12), a flip arm (13) and a second motor (14); the sorting conveyor belt (10) is installed on the upper part of the trolley support (8) through the conveying roller (9); the number of the conveying rollers (9) is two, and one side of the conveying rollers (9) is movably arranged; the adjusting roller (12) is driven by the cooperation of the second motor (14) and the flip arm (13) to roll and support the lower part of the sorting conveyor belt (10).

2. A conveniently adjustable disc sorting machine according to claim 1, characterized in that: The rotating track (3) is fixedly mounted on the top of the gantry bracket (2) by bolts, a trolley bracket (6) is movably mounted on the upper part of the rotating track (3), the trolley support (8) is obliquely mounted on the upper part of the trolley bracket (6), guide slides (7) are arranged on both sides of the trolley support (8), and the sorting box (5) is arranged below the discharge side of the guide slide (7).

3. A conveniently adjustable disc sorting machine according to claim 2, characterized in that: The two conveying rollers (9) are rotatably mounted on both sides of the trolley support (8) through rotating shafts, and the sorting conveyor belt (10) is mounted on the upper parts of the two conveying rollers (9). A motor mounting seat is arranged on the side of one side of the conveying roller (9). The first motor (11) is fixed to the side of the motor mounting seat by bolts, and the driving shaft of the first motor (11) is fixedly connected to the rotating shaft end of the conveying roller (9).

4. A conveniently adjustable disc sorting machine according to claim 3, characterized in that: A roller support (22) is installed at the rotating shaft end of the conveying roller (9) on the other side, and the conveying roller (9) is rotatably installed on the inner side of the shaft hole set in the middle of the roller support (22). A sliding guide groove is set on the side of the trolley support (8), and the roller support (22) is slidably installed on the inner side of the sliding guide groove.

5. A conveniently adjustable disc sorting machine according to claim 4, characterized in that: A guide slide post (19) is fixed to the side of the roller support (22), a slide post guide seat (18) is fixed to the side of the trolley support (8), the end of the guide slide post (19) is slidably inserted into the inner side of a slide hole arranged in the middle of the slide post guide seat (18), an adjusting rotary seat (21) is threadedly installed in the middle of the slide post guide seat (18), and a thrust spring (20) is installed between the adjusting rotary seat (21) and the slide post guide seat (18) to abut against each other.

6. A conveniently adjustable disc sorting machine according to claim 5, characterized in that: A driving shaft column (15) is rotatably mounted in the middle of the trolley support (8), a transmission worm wheel (17) is fixedly mounted on the side of the driving shaft column (15), the second motor (14) is fixedly mounted on the inner side of the trolley support (8) by means of bolts, a transmission worm (16) is fixed on the driving shaft end of the second motor (14), and the transmission worm (16) is meshingly connected with the transmission worm wheel (17).

7. The easily adjustable disc sorting machine according to claim 6, characterized in that: The number of the flip arms (13) is two, and the two flip arms (13) are symmetrically fixedly mounted on the two ends of the driving shaft (15), and the adjusting roller (12) is rotatably mounted on the end of the flip arm (13) through a rotating shaft, and the adjusting roller (12) is located between the two flip arms (13), and the adjusting roller (12) is rollingly supported in the middle of the sorting conveyor belt (10).

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