Sliding groove assembly and logistics sorting line

Abstract

The utility model discloses a sliding chute assembly and a logistics sorting line, and relates to the technical field of logistics sorting, the sliding chute assembly comprises a sliding chute upstream section, a sliding chute downstream section, a sliding chute transition section and a plurality of support frame assemblies, the sliding chute upstream section comprises at least one first splicing groove unit; the first splicing groove unit comprises a first bottom plate unit, a first left folded plate unit and a first right folded plate unit, wherein the first bottom plate unit is assembled with the first left folded plate unit and the first right folded plate unit are located on the two sides of the first bottom plate unit. The sliding groove downstream section comprises at least one second splicing groove unit. The chute transition section is arranged between the chute upstream section and the chute downstream section; the sliding groove upstream section, the sliding groove transition section and the sliding groove downstream section are all supported by at least one supporting frame assembly. According to the technical scheme provided by the utility model, the chute assembly is standardized and is mounted in an assembling manner, so that the manufacturing cost and the transportation cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to material sorting technical field, especially a chute subassembly and adopt the chute subassembly of logistics sorting line. BACKGROUND

[0002] Automatic express sorting line has been widely applied, and it is mostly ring or linear structure, a plurality of parcel chutes are distributed on both sides of the sorting main line, the chute is used for sliding and entering into the parcel collection box matched with the chute.

[0003] The chute on the market is of integral structure, and such chute has complex production process and high manufacturing cost; and such chute is large in size, is inconvenient to transport, and a large amount of transportation space is wasted in the process of transportation, which greatly increases the transportation cost.

[0004] Therefore, the application provides a chute subassembly with a splicing structure to solve the above problems. SUMMARY

[0005] The utility model discloses a chute subassembly and logistics sorting line, which aims at reducing the manufacturing cost and transportation cost of the chute subassembly.

[0006] To achieve the above object, the utility model provides a chute subassembly, which comprises a chute upstream section, a chute downstream section, a chute transition section and a plurality of support frame assemblies: the chute upstream section comprises at least one first splicing groove unit, the first splicing groove unit comprises a first bottom plate unit and first left and right side folding plate units located on both sides of the first bottom plate unit and assembled with each other; the chute downstream section comprises at least one second splicing groove unit; the chute transition section is arranged between the chute upstream section and the chute downstream section; the chute upstream section, the chute transition section and the chute downstream section are all supported by at least one support frame assembly.

[0007] In an embodiment, the width of the chute upstream section gradually decreases in the direction extending to the chute transition section.

[0008] In an embodiment, the heights of the chute upstream section, the chute transition section and the chute downstream section show a decreasing trend, and the end of the chute downstream section has a spacing from the ground.

[0009] In an embodiment, the included angle between the inlet direction of the chute upstream section and the outlet direction of the chute downstream section is in the range of 50°-110°.

[0010] In an embodiment, both ends of the chute transition section, both ends of the first splicing groove unit and both ends of the second splicing groove unit all have first type flanges, and the two ends of the three are all abutted with each other through two first type flanges.

[0011] In an embodiment, the chute transition section further comprises a second type of flange connecting two first type of flanges, the first type of flange and the second type of flange being connected as a whole.

[0012] In an embodiment, the first bottom plate unit comprises a second bottom wall and a first type of flange and a second type of flange surrounding an edge of the second bottom wall, the first left side flap unit comprises a third bottom wall and a first type of flange and a second type of flange surrounding an edge of the third bottom wall, and the first right side flap unit comprises a fourth bottom wall and a first type of flange and a second type of flange surrounding an edge of the fourth bottom wall.

[0013] In an embodiment, the third bottom wall comprises a first bottom surface wall, a first side surface wall and a first arc-shaped wall connected to each other, two sides of the first arc-shaped wall being connected to the first bottom surface wall and the first side surface wall respectively, the first bottom surface wall being connected to the first bottom plate unit, and the extension lines of the first bottom surface wall and the first side surface wall being arranged at an angle; and / or,

[0014] the fourth bottom wall comprises a second bottom surface wall, a second side surface wall and a second arc-shaped wall, two sides of the second arc-shaped wall being connected to the second bottom surface wall and the second side surface wall respectively, the second bottom surface wall being connected to the first bottom plate unit, and the extension lines of the second bottom surface wall and the second side surface wall being arranged at an angle.

[0015] In an embodiment, the first bottom plate unit is provided with a recessed edge on each side, and the first left side flap unit and the first right side flap unit are respectively provided with a protruding edge matching the recessed edge.

[0016] In an embodiment, an adhesive is applied between the recessed edge and the protruding edge; or, the chute assembly further comprises a locking member for fixing the recessed edge and the protruding edge.

[0017] In an embodiment, each support frame assembly comprises a support frame and a fixing plate mounted on an upper end of the support frame, and the support frame and the fixing plate are arranged at an adjustable angle.

[0018] The utility model further provides a logistics sorting line comprising the chute assembly.

[0019] This invention utilizes an upstream section, downstream section, and transition section of the chute, assembled or interlocked, to form a complete chute assembly. The upstream, downstream, and transition sections employ a modular design, with each module being small in size, resulting in high manufacturing efficiency and flexibility. Furthermore, during transportation, each module can be stacked separately in a transport vehicle or vessel, saving significant transport space and costs, thereby enhancing product competitiveness. Moreover, the modular chute assembly offers flexible structure, convenient installation, and strong adaptability, effectively improving the flexibility of the logistics sorting system. Additionally, the small-sized module assembly method ensures safer installation, reducing the risk of accidents and guaranteeing the safety of on-site construction personnel. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the structure of an embodiment of the slide rail assembly provided by this utility model from one perspective;

[0022] Figure 2 A schematic diagram of the structure of another embodiment of the slide rail assembly provided by this utility model;

[0023] Figure 3 A schematic diagram of the transition section of a slide rail assembly according to an embodiment of the present invention;

[0024] Figure 4 A schematic diagram of the downstream section of a chute assembly according to an embodiment of the present invention;

[0025] Figure 5 A schematic diagram of the structure of the first splicing groove unit of an embodiment of the chute assembly provided by this utility model from one perspective;

[0026] Figure 6 for Figure 5 An exploded view of the first splicing slot unit provided in the embodiment;

[0027] Figure 7 A schematic diagram of the structure of the first splicing groove unit of an embodiment of the slide rail assembly provided by this utility model from another perspective;

[0028] Figure 8 for Figure 7The first splicing groove unit provided by the embodiment provides an explosion structure schematic diagram.

[0029] Explanation of reference numerals:

[0030] 1, slide groove assembly; 10, slide groove upstream section; 10a, flow-through groove cavity; 11, first splicing groove unit; 11a, first slide groove cavity; 111, first bottom plate unit; 1111, second bottom wall; 1113, groove edge; 112, first left side flap unit; 1121, third bottom wall; 1121a, first bottom surface wall; 1121b, first side surface wall; 1121c, first arc-shaped wall; 1123, protruding edge; 113, first right side flap unit; 1131, fourth bottom wall; 1131a, second bottom surface wall; 1131b, second side surface wall; 1131c, second arc-shaped wall; 11a, first slide groove cavity; 20, slide groove downstream section; 20a, third slide groove cavity; 21, second splicing groove unit; 211, first bottom wall; 212, side wall; 30, slide groove transition section; 30a, second slide groove cavity; M, first type of flange; N, second type of flange; 40, support frame assembly; 41, fixed plate; 42, support.

[0031] The implementation, functional features and advantages of the utility model will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0033] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture, and if the specific posture changes, the directional indications will also change accordingly.

[0034] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, if "and / or" or "and / or" appears in the whole text, it means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary technical personnel, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0035] The chute on the market is of an integrated structure, the production process of such chute is complex, the manufacturing cost is high, and the volume of such chute is large, which is inconvenient for transportation, a large amount of transportation space is wasted in the process of transportation, and the transportation cost is greatly increased. Therefore, the application provides a chute assembly which can be spliced and assembled.

[0036] Please refer to Figure 1 and Figure 2 The utility model provides a chute assembly 1, the chute assembly 1 includes chute upstream section 10, chute downstream section 20, chute transition section 30 and multiple support frame assemblies 40, chute transition section 30 is arranged between chute upstream section 10 and chute downstream section 20. Chute upstream section 10, chute transition section 30 and chute downstream section 20 are all supported by at least one support frame assembly 40. Chute upstream section 10 includes at least one first splicing groove unit 11, and the first splicing groove unit 11 includes a first bottom plate unit 111, a first left side folding plate unit 112 and a first right side folding plate unit 113 which are assembled with each other. The first left side folding plate unit 112 and the first right side folding plate unit 113 are connected to the two sides of the first bottom plate unit 111 respectively. Chute downstream section 20 includes at least one second splicing groove unit 21.

[0037] Specifically, the chute assembly 1 includes chute upstream section 10, chute transition section 30 and chute downstream section 20 which are connected in sequence, and further includes multiple support frame assemblies 40. The chute upstream section 10 is located at a high position of the sorting line and is used for receiving sorted articles. The chute downstream section 20 is located at a low position of the sorting line and is used for conveying the articles into a designated area or a designated collection box. The chute transition section 30 connects the chute upstream section 10 and the chute downstream section 20, and ensures the continuity of the chute and the smoothness of the sliding of the articles. The support frame assembly 40 supports the entire chute assembly 1, and can adjust the height and angle according to the installation environment.

[0038] The chute upstream section 10, the chute transition section 30 and the chute downstream section 20 are connected to form a continuous and communicating flow chute cavity for guiding and sliding the articles at a high position of the sorting line to deliver the articles to the designated position. The chute upstream section 10 comprises a first spliced chute unit 11, one end of the first spliced chute unit 11 being connected to an upstream end of the chute transition section 30. The first spliced chute unit 11 comprises a first bottom plate unit 111, a first left side folding plate unit 112 and a first right side folding plate unit 113. The first bottom plate unit 111, the first left side folding plate unit 112 and the first right side folding plate unit 113 are assembled to form an integral whole. The first left side folding plate unit 112 is connected to the left side of the first bottom plate unit 111, and the first right side folding plate unit 113 is connected to the right side of the first bottom plate unit 111, so that the first spliced chute unit 11 forms a first chute cavity 11a similar to a U-shaped section. The chute downstream section 20 comprises at least one second spliced chute unit 21, the second spliced chute unit 21 comprising a first bottom wall 211 and two side walls 212 connected to each other, and each of the two side walls 212 is connected to the two sides of the first bottom wall 211, so as to form a second chute cavity 30a similar to a U-shaped section. The chute transition section 30 comprises a third chute cavity 20a similar to a U-shaped section, and the first chute cavity 11a, the third chute cavity and the second chute cavity 30a are connected to form the entire flow chute cavity 10a.

[0039] The technical scheme of the utility model discloses a chute upstream section 10, a chute downstream section 20 and a chute transition section 30 that can be assembled or spliced with each other to form a complete chute assembly 1. The first spliced chute unit 11 of the chute upstream section 10 is also formed by assembly or splicing. The chute upstream section 10, the chute downstream section 20 and the chute transition section 30 are designed in a modular manner, each module has a small size, the manufacturing efficiency is high, the flexibility is strong, and each module can be stacked in a transport vehicle or a transport ship during transportation to save a large amount of transportation space and a large amount of transportation cost, thereby improving the competitiveness of the product. In addition, the modular chute assembly 1 has a flexible structure, is easy to install and has strong adaptability, and can effectively improve the flexibility of the logistics sorting system. Furthermore, the assembly of the small-size module is also safer, and the occurrence of accidents can be reduced to ensure the safety of the on-site construction personnel.

[0040] In an optional embodiment, the width of the chute upstream section 10 gradually decreases in the direction extending to the chute transition section 30.

[0041] Specifically, as Figure 1 and Figure 2As shown, in the embodiment, the width of the chute upstream section 10 gradually decreases in the direction extending from upstream to downstream, that is, the width at the entrance position of the chute upstream section 10 is the largest, so that the article flow on the sorting line can be conveniently flowed into the chute upstream section 10, and the article flow can be prevented from flowing out of the outside of the chute upstream section 10. The gradually decreasing width of the chute upstream section 10 can facilitate the article to smoothly enter the chute transition section 30, and then enter the chute downstream section 20, and finally flow to the designated position.

[0042] It should be noted that the upstream and downstream in the present application are the front end and the rear end in the direction of article transportation, and the article flows from the upstream to the downstream. The upstream of the entire chute assembly 1 is the entrance position of the article, and the downstream of the entire chute assembly 1 is the exit position of the article. The upstream of the first splicing groove unit 11 is the end of the first splicing groove away from the chute downstream section 20.

[0043] In an optional embodiment, the heights of the chute upstream section 10, the chute transition section and the chute downstream section 20 have a decreasing trend. The end of the chute downstream section 20 has a spacing from the ground.

[0044] Specifically, the height of the chute assembly 1 of the present application gradually decreases in the direction extending from upstream to downstream, so that the article at a high position of the sorting line can be smoothly slid into a low position of the sorting line under its own gravity. The end of the chute downstream section 20 has a certain height difference from the ground, so that an article collection box can be placed at the end of the chute downstream section 20 to receive the article flowing out of the end of the chute downstream section 20.

[0045] Please refer to Figure 2 As shown, in an optional embodiment, the entrance direction of the chute upstream section 10 and the exit direction of the chute downstream section 20 have a certain included angle, the included angle is α, and the range of the included angle α is 50°-110°.

[0046] Specifically, in the embodiment, the extension direction of the chute upstream section 10 is the direction of the article entering, and the extension direction of the chute downstream section 20 is the direction of the article flowing out. The present application sets the included angle formed by the extension direction of the chute upstream section 10 and the extension direction of the chute downstream section 20 to be 50°-110°, which can save the space occupied by the entire chute assembly 1; and can also ensure the balanced turning of the article and avoid the loss of efficiency caused by too fast or too slow speed. When the included angle is less than 50°, the inclination angle of the chute is insufficient, the gravity component of the article is small, the sliding speed is reduced, and the article may be accumulated or stagnated. When the included angle is greater than 110°, the transition curvature of the chute increases, the centrifugal force of the article increases when turning, and the article is prone to roll over, collide or be stuck. When the included angle is 50°-70°, it is suitable for a compact space. When the included angle is 90°-110°, it is suitable for a long distance sorting line, and the longitudinal space is maximized by a larger included angle layout.

[0047] Please refer to Figure 3 , Figure 4 and Figure 5 , in an optional embodiment, the two ends of the chute transition section 30, the two ends of the first splicing groove unit 11 and the two ends of the second splicing groove unit 21 are provided with the first type of flange M, and the two ends of the three are abutted by two first type of flanges M.

[0048] Specifically, the two ends of the chute transition section 30, the two ends of the first splicing groove unit 11 and the two ends of the second splicing groove are the two ends of the direction of the sliding of the goods. The first type of flange M at the downstream end of the first splicing groove unit 11 abuts against the first type of flange M at the upstream end of the chute transition section 30, and the first type of flange M at the upstream end of the second splicing groove unit 21 abuts against the first type of flange M at the downstream end of the chute transition section 30. The embodiment increases the contact area between the docking parts of each component through the first type of flange M to ensure accurate and stable alignment between the first splicing groove unit 11, the chute transition section 30 and the second splicing groove unit 21. The two first type of flanges M that abut against each other can also be fixed, and adhesive can be applied between the two first type of flanges M that abut against each other to tightly fix the first splicing groove unit 11, the chute transition section and the second splicing groove unit 21. In another optional embodiment, the two first type of flanges M that abut against each other can be fixed by screws.

[0049] Please refer to Figure 3 , in an optional embodiment, the chute transition section 30 further comprises a second type of flange N connecting the two first type of flanges M, and the first type of flange M and the connecting flange are connected as a whole.

[0050] Specifically, the chute transition section 30 of the present application is made of glass steel material, and its thickness is in the range of 5-7mm. The edge position of the width of the two sides of the chute transition section 30 is also provided with a second type of flange N, one end of one of the two second type of flanges N is connected to one end of the two first type of flanges M, and the other end of the other second type of flange N is connected to the other end of the two first type of flanges M, to form a whole flange structure. The whole flange structure can increase the mechanical strength of the chute transition section 30, reduce the probability of damage to the chute transition section 30, and improve the load bearing capacity of the chute transition section 30. The present application can greatly reduce the material cost while ensuring the mechanical strength of the whole chute transition section 30.

[0051] In an alternative embodiment, the first bottom plate unit 111 comprises a second bottom wall 1111 and a first type of flange M and a second type of flange N surrounding the edge of the second bottom wall 1111, the first left side flap unit 112 comprises a third bottom wall 1121 and a first type of flange M and a second type of flange N surrounding the edge of the third bottom wall 1121, and the first right side flap unit 113 comprises a fourth bottom wall 1131 and a first type of flange M and a second type of flange N surrounding the edge of the fourth bottom wall 1131.

[0052] Specifically, the first bottom plate unit 111 comprises a second bottom wall 1111, a first type of flange M and a second type of flange N, which are connected to form a whole structure surrounding the contour edge of the second bottom wall 1111. The first left side flap unit 112 comprises a third bottom wall 1121, a first type of flange M and a second type of flange N, which are connected to form a whole structure surrounding the contour edge of the third bottom wall 1121. The first right side flap unit 113 comprises a fourth bottom wall 1131, a first type of flange M and a second type of flange N, which are connected to form a whole structure surrounding the contour edge of the fourth bottom wall 1131. In this embodiment, the material of the first splicing groove unit 11 is glass fiber reinforced plastic, and the thickness is in the range of 5-7mm. By setting a whole structure of flanges on the contour edge of each module (the first bottom plate unit 111, the first left side flap unit 112 and the first right side flap unit 113) of the first splicing groove unit 11, the mechanical strength of each module can be increased, the load bearing capacity of each module can be improved, and the probability of damage of each module can be reduced. It can be understood that the first type of flange M is arranged at both ends in the direction of conveying the articles of each module, and the second type of flange N is arranged at both ends in the width direction of each module.

[0053] It should be noted that the material of the second splicing groove unit 21 is also glass fiber reinforced plastic, and the thickness is in the range of 5-7mm. The contour edge of the second splicing groove unit 21 can also be provided with a whole structure of flanges to increase the mechanical strength. The specific structure is not described here.

[0054] Please refer to Figure 6 and Figure 7In an optional embodiment, the third bottom wall 1121 comprises a first bottom surface wall 1121a, a first side surface wall 1121b and a first arc wall 1121c, the two sides of the first arc wall 1121c are connected to the first bottom surface wall 1121a and the first side surface wall 1121b respectively, the first bottom surface wall 1121a is connected to the first bottom plate unit 111, and the extension lines of the first bottom surface wall 1121a and the first side surface wall 1121b are arranged at an angle. And / or, the fourth bottom wall 1131 comprises a second bottom surface wall 1131a, a second side surface wall 1131b and a second arc wall 1131c, the two sides of the second arc wall 1131c are connected to the second bottom surface wall 1131a and the second side surface wall 1131b respectively, the second bottom surface wall 1131a is connected to the first bottom plate unit 111, and the extension lines of the second bottom surface wall 1131a and the second side surface wall 1131b are arranged at an angle.

[0055] Specifically, the first left side folding plate unit 112 and the second right side folding plate unit are similar to L-shaped in cross section, the first left side folding plate unit comprises a first bottom surface wall 1121a, a first side surface wall 1121b and a first arc wall 1121c connected to each other, the first bottom surface wall 1121a is matched with the second bottom wall 1111 (here, the matching means that the first bottom surface wall 1121a and the second bottom wall 1111 can form a complete plane or curved surface to facilitate the flow of goods), and the first arc wall 1121c is arranged between the first bottom surface wall 1121a and the first side surface wall 1121b. The surface of the first arc wall 1121c is arc-shaped, which can increase the height at this position, thereby increasing the component of the gravity of the goods along the inclined surface downward at the first arc wall 1121c, so as to avoid the goods from being stuck at this position. The first side surface wall 1121b and the first bottom surface wall 1121a are arranged at an angle, and the angle is in the range of 80°-130°, the first side surface wall 1121b is used to block the goods to prevent the goods from falling outside. The structure of the fourth bottom wall 1131 is similar to that of the third bottom wall 1121, the fourth bottom wall 1131 comprises a second bottom surface wall 1131a, a second side surface wall 1131b and a second arc wall 1131c, the two sides of the second arc wall 1131c are connected to the second bottom surface wall 1131a and the second side surface wall 1131b respectively, the second bottom surface wall 1131a is connected to the first bottom plate unit 111, and the extension lines of the second bottom surface wall 1131a and the second side surface wall 1131b are arranged at an angle, and the angle is in the range of 80°-130°.

[0056] Please refer again to Figure 6 , Figure 7 and Figure 8As shown, in one optional embodiment, the first bottom plate unit 111 is provided with a groove edge 1113 on each side, and the first left side flap unit 112 and the first right side flap unit 113 are respectively provided with a protruding edge 1123 which is adapted to the groove edge 1113. An adhesive is coated between the groove edge 1113 and the protruding edge 1123.

[0057] Specifically, the first bottom plate unit 111 is aligned in a splicing manner when assembled, and is then fixed by an adhesive. The side of the first bottom plate unit 111 connected to the first left side flap unit 112 is provided with a groove edge 1113, and the side of the first bottom plate unit 111 connected to the first right side flap unit 113 is provided with a groove edge 1113. The first left side flap unit 112 and the first right side flap unit 113 are respectively provided with a protruding edge 1123 which is placed in the groove edge 1113, so as to align the first bottom plate unit 111, the first left side flap unit 112 and the first right side flap unit 113. An adhesive is coated between the groove edge 1113 and the protruding edge 1123, so as to completely fix the three. In one embodiment, the groove edge 1113 can be located on two planes, and the protruding edge 1123 is adapted to the groove. The protruding edge 1123 is L-shaped, so that the protruding edge 1123 and the groove edge 1113 can be aligned in two directions, so as to accurately align the three.

[0058] In another optional embodiment, the sliding groove assembly 1 further comprises a locking member for fixing the groove edge 1113 and the protruding edge 1123. The locking member passes through the groove edge 1113 and the protruding edge 1123 to fix the first bottom plate unit 111 and the first left side flap unit 112, and to fix the first bottom plate unit 111 and the first right side flap unit 113. The locking member can be a bolt.

[0059] Please refer to Figure 4 As shown, in one optional embodiment, each support frame assembly 40 comprises a support frame 42 and a fixing plate 41 mounted on the upper end of the support frame 42. The support frame 42 and the fixing plate 41 can be adjusted in angle.

[0060] Specifically, the sliding groove assembly 1 provided in the embodiment comprises a plurality of support frame assemblies 40, and the structure of each support frame assembly 40 is the same, except that the height of each support frame assembly 40 is different. The support frame assembly 40 comprises a support frame 42 and a fixing plate 41, and the fixing plate 41 is arranged at the upper end of the support frame 42 and is connected to the lower surface of each module of the sliding groove assembly 1. The fixing plate 41 is used to support each module. As shown in the figure, Figure 1As shown, in the embodiment, the chute assembly 1 comprises two first splicing groove units 11, a chute transition section 30 and two second splicing groove units 21, and the number of support frame assemblies 40 is set to five. The lower end of each of the two first splicing groove units 11, the chute transition section 30 and the two second splicing groove units 21 is connected with one support frame assembly 40. In the embodiment, the angle between the fixed plate 41 and the support frame 42 is adjustably arranged to adapt to the lower surface of each module, so as to ensure that the support frame assembly 40 can stably fix the two first splicing groove units 11, the chute transition section 30 and the two second splicing groove units 21. The fixed plate 41 is L-shaped, and the fixed plate 41 comprises a first wall and a second wall. The first wall of one of the fixed plates 41 is fixedly connected to the lower surface of the first splicing groove unit 11, or the lower surface of the chute transition section 30, or the lower surface of the second splicing groove unit 21. The second wall has a center hole and an arc-shaped hole, and the center hole is located at the center position of the arc-shaped hole. A bolt is passed through the center hole for pre-fixing, and then another bolt is passed through the arc-shaped hole and the support frame 42. By adjusting the position of the bolt in the arc-shaped hole, the angle between the fixed plate 41 and the support frame 42 can be adjusted. It should be noted that the lower end of the first splicing groove unit 11, the chute transition section 30 and the second splicing groove unit 21 is provided with at least one support frame assembly 40, which can be provided with two or more than two to improve the support strength. The specific number is arranged according to the actual situation, which will not be described here.

[0061] The utility model also proposes a kind of logistics sorting line, and the logistics sorting line includes above-mentioned chute assembly 1, and the specific structure of the chute assembly 1 refers to above-mentioned embodiment, since logistics sorting line has adopted all technical solutions of above-mentioned all embodiments, at least has all beneficial effects brought by the technical scheme of above-mentioned embodiment, which will not be described one by one here.

[0062] The above-mentioned is only the exemplary embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structural transformation is made using the utility model specification and drawing contents under the technical concept of the utility model, or direct / indirectly applied in other related technical fields are included in the patent protection range of the utility model.

Claims

1. A chute assembly for a logistics sorting line, characterized in that, The chute assembly comprises: a chute upstream section comprising at least one first spliced chute unit, the first spliced chute unit comprising a first bottom plate unit and first left and right side folding plate units located on both sides of the first bottom plate unit; a chute downstream section comprising at least one second spliced chute unit; a chute transition section arranged between the chute upstream section and the chute downstream section; a plurality of support frame assemblies, the chute upstream section, the chute transition section and the chute downstream section are supported by at least one of the support frame assemblies.

2. The chute assembly of claim 1, wherein, The width of the chute upstream section gradually decreases in the direction extending to the chute transition section.

3. The chute assembly of claim 1, wherein, The height of the chute upstream section, the chute transition section and the chute downstream section presents a decreasing trend, and the end of the chute downstream section has a spacing from the ground.

4. The chute assembly of claim 1, wherein, The included angle between the inlet direction of the chute upstream section and the outlet direction of the chute downstream section is in the range of 50°-110°.

5. The chute assembly of claim 1, wherein, Both ends of the chute transition section, both ends of the first spliced chute unit and both ends of the second spliced chute unit have first type flanges, and the two ends of the three are in abutment with each other through two first type flanges.

6. The chute assembly of claim 5, wherein, The chute transition section further comprises a second type flange connecting the two first type flanges, and the first type flange and the second type flange are connected as a whole.

7. The chute assembly of claim 5, wherein, The first bottom plate unit comprises a second bottom wall and first and second type flanges surrounding the edge of the second bottom wall, the first left side folding plate unit comprises a third bottom wall and first and second type flanges surrounding the edge of the third bottom wall, and the first right side folding plate unit comprises a fourth bottom wall and first and second type flanges surrounding the edge of the fourth bottom wall.

8. The chute assembly of claim 7, wherein, The third bottom wall comprises a first bottom surface wall, a first side surface wall and a first arc-shaped wall connected to each other, the two sides of the first arc-shaped wall are connected to the first bottom surface wall and the first side surface wall respectively, the first bottom surface wall is connected to the first bottom plate unit, and the extension lines of the first bottom surface wall and the first side surface wall are arranged at an included angle; and / or The fourth bottom wall comprises a second bottom surface wall, a second side surface wall and a second arc-shaped wall, the two sides of the second arc-shaped wall are connected to the second bottom surface wall and the second side surface wall respectively, the second bottom surface wall is connected to the first bottom plate unit, and the extension lines of the second bottom surface wall and the second side surface wall are arranged at an included angle.

9. The chute assembly of claim 1, wherein, The first bottom plate unit is provided with a groove edge on each side, and the first left side folding plate unit and the first right side folding plate unit are respectively provided with a protruding edge matched with the groove edge.

10. The chute assembly of claim 9, wherein, The groove edge and the protruding edge are coated with adhesive; or the chute assembly further comprises a locking member for fixing the groove edge and the protruding edge.

11. The chute assembly of claim 1, wherein, Each of the support frame assemblies comprises a support frame and a fixing plate mounted on the upper end of the support frame, and the support frame and the fixing plate are arranged at an adjustable angle.

12. A logistics sortation line characterized in that, The chute assembly comprises the chute assembly according to any one of claims 1 to 11.

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