Adsorption type bag supply table

Abstract

The utility model discloses an adsorption type bag supply table which comprises a first bag supply section (1), a second bag supply section (2), a third bag supply section (3) and a fourth bag supply section (4), the third bag supply section (3) is provided with a first air groove belt (36), the fourth bag supply section (4) is provided with a second air groove belt (46), the first air groove belt (36) and the second air groove belt (46) are provided with air suction holes in the area close to the middle, and a fan (6) conducts air suction during operation. Negative pressure is generated among the first air groove (37), the second air groove (47) and the air groove panel, the generated negative pressure adsorbs the express items to the first air groove belt (36) and the second air groove belt (46) through the air suction holes, the express items are kept in a stable posture when running on a bag supply table at a high speed, and convenience and reliability are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of express sorting and relates to an adsorption-type package supply platform. Background Art

[0002] The cross-belt sorting system is connected by a main-driven belt conveyor and a trolley carrying a small belt conveyor. The main-driven belt conveyor includes a circular track, and the small belt conveyor includes multiple trolleys. When the trolley moves to the specified sorting position, the belt is rotated to complete the task of sorting and sending out the express parcels. The main-driven belt conveyor and the belt conveyor on the trolley are in a cross shape, and a scanning table is set on the package supply table to scan the barcode of the express parcel and detect the weight of the express parcel.

[0003] At present, the maximum linear speed of the trolley during transportation can reach 3.5m / s. Therefore, the maximum linear speed of the package supply platform for inclined express input is required to reach 4.5m / s. If the transportation speed of the package supply platform reaches 4.5m / s, the express will move due to excessive centrifugal force and will not be able to connect smoothly with the trolley, thereby reducing the sorting efficiency of the cross-belt sorting system. Utility Model Content

[0004] In view of the above problems existing in the prior art, the present application provides a suction-type package supply table.

[0005] The technical solution of the utility model is as follows:

[0006] A suction-type package supply platform comprises a package supply section 1, a package supply section 2, a package supply section 3 and a package supply section 4. The package supply section 3 is equipped with an air trough belt 1, and the package supply section 4 is equipped with an air trough belt 2. The air trough belt 1 and the air trough belt 2 are provided with suction holes near the middle area, and the arrangement direction of the suction holes is the belt running direction. A plurality of waist-shaped holes are connected below the suction holes, and the waist-shaped holes are provided on the air trough panel. The extension direction of the waist-shaped holes is consistent with the length direction of the air trough panel. An air trough 1 and an air trough 2 are provided below the air trough panel. The air trough 1 is connected to an air duct 1 through a bottom air trough 1, and the air trough 2 is connected to an air duct 2 through a bottom air trough 2. The air duct 1 and the air duct 2 are connected to a fan through a collecting duct. When the fan is running, air is exhausted, so that negative pressure is generated between the air trough 1, the air trough 2 and the air trough panel. The generated negative pressure adsorbs express items to the air trough belt 1 and the air trough belt 2 through the suction holes, so that the express items maintain a stable posture during high-speed transportation.

[0007] As a preferred implementation mode of the utility model: the supply package section is four-connected annular track, the annular track includes a straight track and a curved track, and a plurality of anti-swing trolleys are evenly arranged on the annular track.

[0008] As a preferred embodiment of the present utility model: the air suction holes are a plurality of small circular holes along the running direction of the belt.

[0009] As a preferred embodiment of the utility model: the second wind trough belt includes a plurality of conveyor belts evenly arranged along the width direction, and the length of the conveyor belts increases step by step along the running direction of the belts.

[0010] As a preferred implementation manner of the present utility model: the fan is a high-pressure fan.

[0011] As a preferred embodiment of the utility model: the bag supply section three is provided with a transmission motor 1 equipped with a driving wheel 1, the driving wheel 1 drives a passive wheel 1 through a synchronous belt 1, and the passive wheel 1 drives an air trough belt 1; the bag supply section four is provided with a transmission motor 2 equipped with a driving wheel 2, the driving wheel 2 drives the passive wheel 2 through a synchronous belt 2, and the passive wheel 2 drives the air trough belt 2.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses an adsorption type package supply platform, wherein air trough belt one and air trough belt two are provided with suction holes near the middle area, the air trough is connected to the air duct through the bottom air trough, and the fan is continuously sucked when running, so that negative pressure is generated between the air trough and the air trough panel, and the generated negative pressure firmly adsorbs the express items to the air trough belt through the small round holes, so that the express items can still maintain a stable posture when being transported at high speed on the package supply platform, avoiding the phenomenon that the express items will move due to excessive centrifugal force, improving the transportation speed, and enabling the package supply platform to be smoothly connected with the trolley, thereby improving the sorting efficiency, being convenient and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of an adsorption-type package supply table of the utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0017] In the figure: 1-bag supply section one; 2-bag supply section two; 3-bag supply section three; 31-air duct one; 32-synchronous belt one; 33-driving wheel one; 34-passive wheel one; 35-transmission motor one; 36-wind trough belt one; 37-wind trough one; 38-bottom wind trough one; 4-bag supply section four; 41-air duct two; 42-transmission motor two; 43-driving wheel two; 44-synchronous belt two; 45-passive wheel two; 46-wind trough belt two; 47-wind trough two; 48-bottom wind trough two; 5-collecting pipe; 6-fan. DETAILED DESCRIPTION

[0018] The present invention is described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] like Figure 1-3 As shown, an adsorption-type bag supplying platform includes a bag supplying section 1, a bag supplying section 2, a bag supplying section 3, and a bag supplying section 4. The bag supplying section 3 is equipped with a wind trough belt 1 36, and the bag supplying section 4 is equipped with a wind trough belt 2 46. The wind trough belt 1 36 and the wind trough belt 2 46 are provided with suction holes near the middle area. The arrangement direction of the suction holes is the belt running direction. A plurality of waist-shaped holes are connected below the suction holes. The waist-shaped holes are provided on the wind trough panel. The extension direction of the waist-shaped holes is consistent with the length direction of the wind trough panel. The lower part of the wind trough panel An air trough 1 37 and an air trough 2 47 are provided, and the air trough 1 37 is connected to the air duct 1 31 through the bottom air trough 1 38, and the air trough 2 47 is connected to the air duct 2 41 through the bottom air trough 2 48. The air duct 1 31 and the air duct 2 41 are connected to the fan 6 through the collecting pipe 5. When the fan 6 is running, air is exhausted, so that negative pressure is generated between the air trough 1 37, the air trough 2 47 and the air trough panel. The generated negative pressure adsorbs the express to the air trough belt 1 36 and the air trough belt 2 46 through the suction holes, so that the express maintains a stable posture during high-speed transportation.

[0020] The bag supply section four 4 is connected to the circular track, which includes a straight track and a curved track, and a plurality of anti-swing trolleys are evenly arranged on the circular track; the air suction holes are a plurality of small circular holes along the running direction of the belt; the wind trough belt two 46 includes a plurality of conveyor belts evenly arranged along the width direction, and the length of the conveyor belt increases step by step along the running direction of the belt; the fan 6 is a high-pressure fan; the bag supply section three 3 is provided with a transmission motor one 35 equipped with a driving wheel one 33, the driving wheel one 33 drives a passive wheel one 34 through a synchronous belt one 32, and the passive wheel one 34 drives the wind trough belt one 36; the bag supply section four 4 is provided with a transmission motor two 42 equipped with a driving wheel two 43, the driving wheel two 43 drives a passive wheel two 45 through a synchronous belt two 44, and the passive wheel two 45 drives the wind trough belt two 46.

[0021] To sum up, the utility model provides an adsorption type package supply platform, in which the air trough belt one and the air trough belt two are provided with suction holes near the middle area, the air trough is connected to the air duct through the bottom air trough, and the fan is continuously exhausting air when it is running, so that negative pressure is generated between the air trough and the air trough panel. The generated negative pressure firmly adsorbs the express to the air trough belt through the small round holes, so that the express can still maintain a stable posture when it is transported at high speed on the package supply platform, avoiding the phenomenon that the express will move due to excessive centrifugal force, thereby improving the transportation speed, allowing the package supply platform to be smoothly connected with the trolley, and improving the sorting efficiency.

[0022] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes, and it can be fully applicable to various fields suitable for the utility model. For those familiar with the art, for ordinary technicians in the art, these embodiments can be changed, modified, replaced and modified without departing from the principle and spirit of the utility model. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the utility model is not limited to specific details.

Claims

1. An adsorption-type package supply station, characterized in that: The bag supply section comprises a first bag supply section (1), a second bag supply section (2), a third bag supply section (3), and a fourth bag supply section (4). The third bag supply section (3) is equipped with a first wind trough belt (36), and the fourth bag supply section (4) is equipped with a second wind trough belt (46). The first wind trough belt (36) and the second wind trough belt (46) are provided with air suction holes near the middle area. The arrangement direction of the air suction holes is the belt running direction. A plurality of waist-shaped holes are connected below the air suction holes. The waist-shaped holes are provided on the wind trough panel. The extension direction of the waist-shaped holes is consistent with the length direction of the wind trough panel. The wind trough panel is provided with a first wind trough (36) below. The first wind trough (37) is connected to the first wind duct (31) through the bottom wind trough (38), the second wind trough (47) is connected to the second wind duct (41) through the bottom wind trough (48), the first wind duct (31) and the second wind duct (41) are connected to the fan (6) through the collecting pipe (5), and the fan (6) is operated to extract air, so that negative pressure is generated between the first wind trough (37), the second wind trough (47) and the wind trough panel, and the generated negative pressure adsorbs the express to the first wind trough belt (36) and the second wind trough belt (46) through the suction hole, so that the express maintains a stable posture during high-speed transportation.

2. The suction-type package supply station according to claim 1 is characterized in that: The bag supply section four (4) is connected to a circular track, the circular track includes a straight track and a curved track, and a plurality of anti-swing trolleys are evenly arranged on the circular track.

3. The suction-type package supply station according to claim 1 is characterized in that: The air suction holes are a plurality of small circular holes along the running direction of the belt.

4. The suction-type package supply station according to claim 1 is characterized in that: The second air trough belt (46) comprises a plurality of conveyor belts evenly arranged along the width direction, and the length of the conveyor belt increases step by step along the belt running direction.

5. The suction-type package supply station according to claim 1 is characterized in that: The fan (6) is a high-pressure fan.

6. The suction-type package supply station according to any one of claims 1 to 5, characterized in that: The bag supply section three (3) is provided with a transmission motor one (35) equipped with a driving wheel one (33), the driving wheel one (33) drives a driven wheel one (34) through a synchronous belt one (32), and the driven wheel one (34) drives an air trough belt one (36). The bag supply section four (4) is provided with a transmission motor two (42) equipped with a driving wheel two (43), the driving wheel two (43) drives a driven wheel two (45) through a synchronous belt two (44), and the driven wheel two (45) drives an air trough belt two (46).

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