CN219850842U

CN219850842U - High-efficient two dolly automatic sorting devices

Info

Publication number: CN219850842U
Application number: CN202320994516.7U
Authority: CN
Inventors: 申屠寅; 张文龙
Original assignee: Zhejiang Hongduo Technology Co ltd
Current assignee: Zhejiang Dezan Robot Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-20
Anticipated expiration: 2033-04-27

Abstract

The utility model provides a high-efficient two dolly automatic sorting device, including letter sorting dolly mechanism and frame and casing mechanism, frame and casing mechanism include frame and casing, letter sorting dolly mechanism includes two translation guide rails and two translation hold-in ranges that up and down set up in opposite directions, translation hold-in range both ends are equipped with the translation band pulley, two translation band pulleys of homonymy are connected through fore-and-aft translation synchronizing shaft, translation synchronizing shaft one end is connected with translation motor, be equipped with the frame type support between two translation guide rails, be equipped with the translation walking wheel about the frame type support respectively, be equipped with the lifting hold-in range about the frame type support respectively, lifting hold-in range both ends are equipped with the lifting band pulley, two lifting band pulleys of homonymy are connected through horizontal lifting synchronizing shaft, lifting synchronizing shaft one end is connected with elevator motor, be connected with letter sorting dolly on two lifting synchronizing bands. The sorting device is more stable and reliable in structure, the distance between the trolley and the blanking structures on two sides is small, sorting blanking can be completed without additional movement, and efficiency is greatly improved.

Description

High-efficient two dolly automatic sorting devices

Technical Field

The utility model relates to the technical field of sorting equipment, in particular to a high-efficiency double-trolley automatic sorting device.

Background

The automatic sorting device is a machine for sorting articles according to a preset computer instruction and delivering the sorted articles to a designated position. With the development of laser scanning, bar codes and computer control technology, the automatic sorting device has the characteristics of capability of continuously sorting cargoes in large batches, extremely low sorting error rate, basically realizing unmanned sorting operation and the like, and is increasingly popular in logistics.

Patent document with bulletin number of CN218394753U discloses a multi-shaft double-trolley automatic sorting device, the sorting device comprises a device frame and a sorting mechanism arranged on the device frame, the sorting mechanism comprises a first girder, a second girder and sorting trolleys, and the sorting mechanism is provided with two sets on the device frame side by side. This two dolly automatic sorting devices of multiaxis adopts two sets of sorting mechanism that set up side by side, matches two letter sorting dollies, adopts multiaxis conveying modes such as X axle, Y axle, Z axle and letter sorting dolly shift transportation, and two letter sorting dollies sort simultaneously. However, this sort of sorting device still has certain problems: 1. adopting X, Y, Z triaxial movement, wherein the sorting trolley is provided with related structures (shown in fig. 5 and 6) required by Z-axis movement, and the blanking frames delivered to the blanking frames at the far side work, so that on one hand, the sorting trolley can finish sorting through multiple movements to influence sorting efficiency, and on the other hand, the sorting trolley is more complex in structure, thereby increasing volume and mass; 2. each sorting trolley is mounted on a first girder and can translate and lift through the sorting trolley, and the sorting trolley is often not stable and reliable enough, especially under the condition that the mass of the sorting trolley is large as described above.

Disclosure of Invention

The utility model aims to solve the defects of the prior device, and provides the efficient double-trolley automatic sorting device which is more stable and reliable in structure, small in spacing between the trolley and the blanking structures on two sides, capable of completing sorting blanking without additional movement, and greatly improved in efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient two dolly automatic sorting device, includes letter sorting dolly mechanism and frame and casing mechanism, frame and casing mechanism include frame and the casing outside the frame. The sorting trolley mechanism comprises two translation guide rails and two translation synchronous belts, wherein the two translation guide rails and the two translation synchronous belts are arranged up and down in opposite directions, two translation belt wheels on the same side are connected through a longitudinal translation synchronous shaft, one end of each translation synchronous shaft is connected with a translation motor, a frame-type support which is flat is arranged between the two translation guide rails, a plurality of translation travelling wheels are respectively arranged up and down on the frame-type support, lifting synchronous belts are respectively arranged on the left side and the right side of the inner side of the frame-type support, lifting belt wheels are arranged at two ends of each lifting synchronous belt, the two lifting belt wheels on the same side are connected through a transverse lifting synchronous shaft, one end of each lifting synchronous shaft is connected with each lifting motor, and sorting trolleys are connected on the two lifting synchronous belts.

Preferably, the sorting trolley comprises a trolley support and rollers arranged in front of and behind the trolley support, sorting conveying belts are arranged on the rollers, and synchronous belt fixing plates are arranged on the rear side of the trolley support and are respectively fixed with two lifting synchronous belts.

Preferably, a plurality of lifting travelling wheels are respectively arranged on two sides of the synchronous belt fixing plate, lifting guide rails are respectively fixed on two sides of the inner side of the corresponding frame-type support, and the sorting trolley and the frame-type support are ensured to be more stable in structure.

Preferably, the lifting guide rail is provided with a groove, two sides of the groove are in a V shape or an arc shape, and the outline of the outer ring of the lifting travelling wheel is matched with the groove. The side of recess is established to the inclined plane, and the lift walking wheel offsets with two inclined planes, and the structure and the motion of letter sorting dolly are more stable.

Preferably, the trolley supports on two sides of the sorting conveyer belt are respectively provided with a baffle plate, so that articles are prevented from falling off the sorting conveyer belt.

Preferably, the rollers are driven by a motor or are electric rollers, so that the forward and reverse movement of the sorting conveyor belt is realized.

Preferably, the number of the sorting trolley mechanisms is two and the sorting trolley mechanisms are arranged in opposite directions, so that the sorting efficiency is greatly improved.

Preferably, a plurality of translation limiting wheels which are transversely connected with the translation guide rail are arranged on the upper portion and the lower portion of the frame-shaped support respectively, so that the frame-shaped support is ensured to be more stable in translation.

Preferably, a synchronous belt fixer is arranged on the frame at the middle position of the translation synchronous belt and used for guiding and limiting the synchronous belt, so that the aim of fixing the whole position during movement is fulfilled.

Preferably, the translation synchronizing shaft is provided with a plurality of bearings fixed with the frame, so that the synchronizing shaft is more stable in rotation.

Preferably, a certain number of sliding grooves distributed in an array are respectively arranged on two sides of the frame. The articles fall down through the sliding groove, so that the articles are prevented from being damaged.

Preferably, the front end of the frame is provided with a scanner, a display and an alarm, and the rear end is provided with an electric cabinet. The scanner is used for scanning articles, the display is used for displaying the working state of the device and operating, and the alarm gives an alarm when an abnormality occurs.

Preferably, the sorting device further comprises a feeding mechanism positioned at the front side of the frame, the feeding mechanism comprises a plurality of sections of feeding conveyer belts connected end to end, and the feeding conveyer belts are respectively provided with an independent driving structure. The multi-section sorting device can simultaneously place a plurality of articles, and is beneficial to improving sorting efficiency.

The utility model has the beneficial effects that: 1. compared with triaxial movement in the prior art, the three-axis movement sorting trolley has the advantages that through structural improvement and optimization, the separation distance between the sorting trolley and the blanking structures on two sides is small, sorting blanking can be completed without additional movement, sorting efficiency is improved, and the size and the quality of the sorting trolley are reduced; 2. compared with a one-car one-beam structure in the prior art, the sorting trolley is arranged on the frame-type bracket through the structures of the two lifting synchronous belts, the two lifting guide rails and the lifting travelling wheels, and is more stable and reliable in structure and strong in bearing capacity.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a perspective view of the sorting carriage mechanism of the present utility model;

FIG. 4 is a front view of the sorting carriage mechanism of the present utility model;

FIG. 5 is a side view of the sorting carriage mechanism of the present utility model;

FIG. 6 is a partial perspective view of the sorting trolley mechanism of the present utility model;

FIG. 7 is a partial front view of the sorting carriage mechanism of the present utility model;

FIG. 8 is a perspective view of a sorting cart according to the present utility model;

FIG. 9 is a schematic view of a lifting road wheel and lifting rail of the present utility model;

FIG. 10 is a perspective view of two sorting trolley mechanisms of the present utility model;

FIG. 11 is a cross-sectional view of the present utility model;

FIG. 12 is a perspective view of a housing and housing mechanism (hidden portion housing) of the present utility model;

fig. 13 is a perspective view of a loading mechanism in the present utility model.

The main reference symbols in the drawings indicate: 10. a sorting trolley mechanism; 11. translating the guide rail; 12. translating the synchronous belt; 13. a translation pulley; 14. translating the synchronous shaft; 15. a translation motor; 16. a frame-type bracket; 17. translating the travelling wheel; 18. lifting a synchronous belt; 19. lifting belt wheels; 110. a lifting synchronizing shaft; 111. a lifting motor; 112. sorting trolleys; 112.1, a trolley bracket, 112.2 and a roller; 112.3, sorting the conveyer belt; 112.4, a synchronous belt fixing plate; 112.5, lifting travelling wheels; 112.6, baffles; 113. lifting the guide rail; 113.1, grooves; 114. a translational limit wheel; 115. a timing belt holder; 116. a bearing;

20. a housing and a shell mechanism; 21. a frame; 22. a housing; 23. a chute; 24. a scanner; 25. a display; 26. an alarm; 27. an electrical cabinet;

30. a feeding mechanism; 31. and a feeding conveyer belt.

Description of the embodiments

The utility model is further illustrated by the following detailed description and the accompanying drawings.

The first embodiment is as follows: as shown in fig. 1-2, a high efficiency double-trolley automatic sorting device comprises a sorting trolley mechanism 10 and a rack and shell mechanism 20.

Referring to fig. 12, the rack and housing mechanism 20 includes a rack 21 and a housing 22 outside the rack 21, and a number of slide grooves 23 distributed in an array are respectively provided on both sides of the rack 21. Wherein, the front end of the frame 21 is provided with a scanner 24, a display 25 and an alarm 26, and the rear end is provided with an electrical cabinet 27.

Referring to fig. 3-8, the sorting trolley mechanism 10 includes two translation guide rails 11 and two translation synchronous belts 12 that are disposed up and down in opposite directions, two translation synchronous belts 12 are provided with translation belt wheels 13 at two ends, two translation belt wheels 13 at the same side are connected through a longitudinal translation synchronous shaft 14, one end of the translation synchronous shaft 14 is connected with a translation motor 15, a frame-shaped support 16 that is flat is disposed between the two translation guide rails 11, a plurality of translation travelling wheels 17 are disposed on the frame-shaped support 16, lifting synchronous belts 18 are disposed on left and right sides of inner sides of the frame-shaped support 16, lifting belt wheels 19 are disposed at two ends of the lifting synchronous belts 18, two lifting belt wheels 19 at the same side are connected through a transverse lifting synchronous shaft 110, one end of the lifting synchronous shaft 110 is connected with a lifting motor 111, and sorting trolley 112 is connected on the two lifting synchronous belts 18.

The sorting trolley 112 comprises a trolley support 112.1 and rollers 112.2 arranged in front of and behind the trolley support 112.1, a sorting conveying belt 112.3 is arranged on the rollers 112.2, and a synchronous belt fixing plate 112.4 is arranged on the rear side of the trolley support 112.1. Wherein, the trolley brackets 112.1 at two sides of the sorting conveyer belt 112.3 are respectively provided with a baffle plate 112.6, and the roller 112.2 is driven by a motor or the roller 112.2 is an electric roller.

And (2) implementing the following steps: referring to fig. 6-8, on the basis of the first embodiment, two sides of the synchronous belt fixing plate 112.4 are respectively provided with a plurality of lifting travelling wheels 112.5, and two sides of the inner side of the corresponding frame-type bracket 16 are respectively fixed with lifting guide rails 113. As shown in fig. 9, the lifting rail 113 is provided with a groove 113.1, two sides of the groove 113.1 are V-shaped or arc-shaped, and the outline of the outer ring of the lifting travelling wheel 112.5 is matched with the groove 113.1.

In this embodiment, the number of lifting travelling wheels 112.5 at two sides of the synchronous belt fixing plate 112.4 may be three.

The following three embodiments are implemented: referring to fig. 6-7, on the basis of the first embodiment or the second embodiment, the frame support 16 is provided with a plurality of translation limiting wheels 114 transversely connected with the translation guide rail 11.

Referring to fig. 3-5, a synchronous belt fixer 115 is disposed on the frame 21 in the middle of the translational synchronous belt 12, and a plurality of bearings 116 fixed to the frame 21 are disposed on the translational synchronous shaft 14.

The implementation is four: referring to fig. 1-2 and fig. 13, on the basis of the first embodiment, the second embodiment or the third embodiment, the sorting device further includes a feeding mechanism 30 located at the front side of the frame 21, where the feeding mechanism 30 includes a plurality of sections of feeding conveyor belts 31 that are connected end to end, and the feeding conveyor belts 31 are respectively provided with an independent driving structure.

The fifth embodiment is as follows: on the basis of the above embodiments, as shown in fig. 10-11, the number of the sorting trolley mechanisms 10 is two, and the two sorting trolley mechanisms are arranged in opposite directions, the flat frame-shaped brackets 16 are respectively arranged at the positions, close to the sliding grooves 23, on two sides of the frame 21, the distance between the sorting trolley 112 and the sliding grooves 23 on two sides is very small, and sorting and blanking to two sides can be completed without additional movement.

The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and the present utility model may be applied to similar products, and any person skilled in the art who is skilled in the field of the present utility model shall make changes or modifications within the scope of the present utility model.

Claims

1. An automatic sorting device of high-efficient two dolly, its characterized in that: the sorting trolley comprises a sorting trolley mechanism (10) and a rack and shell mechanism (20), wherein the rack and shell mechanism (20) comprises a rack (21) and a shell (22) outside the rack (21);

sorting dolly mechanism (10) are including two translation guide rails (11) and two translation hold-in range (12) that up-down opposite set up, translation hold-in range (12) both ends are equipped with translation band pulley (13), two translation band pulleys (13) of homonymy are connected through fore-and-aft translation synchronizing shaft (14), translation synchronizing shaft (14) one end is connected with translation motor (15), be equipped with frame support (16) that are the platykurtic between two translation guide rails (11), be equipped with a plurality of translation walking wheels (17) about frame support (16) respectively, be equipped with respectively about frame support (16) inboard lifting synchronous belt (18), lifting synchronous belt (18) both ends are equipped with lifting belt wheel (19), two lifting belt wheel (19) of homonymy are connected through horizontal lifting synchronous shaft (110), lifting synchronous shaft (110) one end is connected with lifting motor (111), be connected with sorting dolly (112) on two lifting synchronous belt (18).

2. The efficient double-trolley automatic sorting device according to claim 1, wherein: the sorting trolley (112) comprises a trolley support (112.1) and rollers (112.2) arranged in front of and behind the trolley support (112.1), a sorting conveying belt (112.3) is arranged on the rollers (112.2), and a synchronous belt fixing plate (112.4) is arranged on the rear side of the trolley support (112.1).

3. The efficient double-trolley automatic sorting device according to claim 2, wherein: a plurality of lifting travelling wheels (112.5) are respectively arranged on two sides of the synchronous belt fixing plate (112.4), and lifting guide rails (113) are respectively fixed on two sides of the inner side of the corresponding frame-type bracket (16).

4. A high efficiency double cart automatic sorting apparatus as in claim 3, wherein: the lifting guide rail (113) is provided with a groove (113.1), two sides of the groove (113.1) are in a V shape or arc shape, and the outline of the outer ring of the lifting travelling wheel (112.5) is matched with the groove (113.1).

5. The efficient double-trolley automatic sorting device according to claim 2, wherein: baffle plates (112.6) are respectively arranged on trolley brackets (112.1) on two sides of the sorting conveying belt (112.3), and the rollers (112.2) are driven by motors or the rollers (112.2) are electric rollers.

6. The efficient double-trolley automatic sorting device according to claim 1, wherein: the number of the sorting trolley mechanisms (10) is two and the sorting trolley mechanisms are oppositely arranged.

7. The efficient double-trolley automatic sorting device according to claim 1, wherein: and a plurality of translation limiting wheels (114) which are transversely connected with the translation guide rail (11) are respectively arranged on the upper part and the lower part of the frame-type bracket (16).

8. The efficient double-trolley automatic sorting device according to claim 1, wherein: a synchronous belt fixer (115) is arranged on a frame (21) at the middle position of the translation synchronous belt (12), and a plurality of bearings (116) fixed with the frame (21) are arranged on the translation synchronous shaft (14).

9. The efficient double-trolley automatic sorting device according to claim 1, wherein: the two sides of the stand (21) are respectively provided with a certain number of sliding grooves (23) which are distributed in an array, the front end of the stand (21) is provided with a scanner (24), a display (25) and an alarm (26), and the rear end of the stand is provided with an electric cabinet (27).

10. An efficient double-trolley automatic sorting apparatus according to any of claims 1-9, characterized in that: the sorting device further comprises a feeding mechanism (30) located at the front side of the frame (21), the feeding mechanism (30) comprises a plurality of sections of feeding conveying belts (31) connected end to end, and the feeding conveying belts (31) are respectively provided with an independent driving structure.