Belt type flow dividing system for two conveying lines

Abstract

The utility model relates to the technical field of conveying, in particular to a belt type flow dividing system for two conveying lines. The belt type flow dividing system for the two conveying lines comprises a first lifting conveyor, the upper end of the first lifting conveyor is connected with a lifting driving mechanism through a lifting steel cable, the rear side of the first lifting conveyor is provided with an upper conveyor and a lower conveyor which are arranged in an upper-lower layer mode, and the front end of the first lifting conveyor is connected with a first rotating shaft; a first telescopic section is arranged at the rear end of the first lifting conveyor, and when the lifting driving mechanism drives the rear end of the first lifting conveyor to move downwards, the first telescopic section of the first lifting conveyor stretches out and abuts against the lower conveyor. Compared with the prior art, the function of a telescopic conveyor is integrated, other huge mechanical structures added when the upper conveyor and the lower conveyor are used for shunting are reduced, the size is small, and the telescopic conveyor is suitable for more working conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying, in particular to a belt-type flow-dividing system for two conveying lines. Background Art

[0002] At present, the belt diversion system is used in various packaging and palletizing industries. During the operation of the diversion system equipment of the two lines of palletizing and packaging, as the angle changes, a gap appears between the length of the diversion belt conveyor and the subsequent conveyor. There are cases of package jamming and leakage, so it is particularly important to design a belt diversion system that can automatically adjust the length of the conveyor. Summary of the invention

[0003] The utility model provides a belt-type flow-dividing system for two conveying lines in order to overcome the deficiencies of the prior art.

[0004] In order to achieve the above-mentioned purpose, a belt diversion system for two conveyor lines is designed, including a lifting conveyor, the upper end of which is connected to a lifting drive mechanism through a lifting steel cable, an upper conveyor and a lower conveyor arranged in upper and lower layers are provided on the rear side of the lifting conveyor, a rotating shaft is connected to the front end of the lifting conveyor, and a telescopic section is provided at the rear end of the lifting conveyor. When the lifting drive mechanism drives the rear end of the lifting conveyor downward, the telescopic section of the lifting conveyor extends out and abuts against the lower conveyor.

[0005] The lifting conveyor is a telescopic belt conveyor.

[0006] The telescopic section 1 includes a folding frame, a roller, and a driving cylinder. The folding frames are respectively provided on the left and right sides of the rear end of the lifting conveyor. The upper end of the folding frame is connected to a fixed plate, and the fixed plates on the left and right sides are respectively connected to the left and right ends of the roller. The driving cylinder is connected to the side of the folding frame.

[0007] The left and right sides of a rear end of the lifting conveyor are respectively provided with mounting plates, and one end of the driving cylinder is fixed on the mounting plate.

[0008] The lower end of the lifting conveyor is connected to the second lifting conveyor through a connecting steel cable, the front end of the second lifting conveyor is connected to the second rotating shaft, and the rear end of the second lifting conveyor is provided with a second telescopic section.

[0009] The second lifting conveyor is a telescopic belt conveyor.

[0010] The structure of the telescopic section 2 is the same as that of the telescopic section 1.

[0011] An upper end of the lifting conveyor is connected to the lifting cable through a bracket.

[0012] Compared with the prior art, the utility model integrates the function of the telescopic conveyor, reduces other huge mechanical structures added when the upper and lower conveyors in the rear channel are used for diversion, has a small size, and is suitable for more working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a front view of the utility model.

[0015] Figure 3 The structure diagram of the utility model when in use Figure 1 .

[0016] Figure 4 The structure diagram of the utility model when in use Figure 2 .

[0017] Figure 5 It is a structural schematic diagram of the telescopic head 1 in the first embodiment of the utility model.

[0018] Figure 6 This is a schematic diagram of the structure of the first embodiment of the utility model when used Figure 1 .

[0019] Figure 7 This is a schematic diagram of the structure of the first embodiment of the utility model when used Figure 2 .

[0020] Figure 8 It is a structural schematic diagram of the telescopic head 1 in the second embodiment of the utility model.

[0021] Fig. 9 It is a top view of the telescopic head 1 in the second embodiment of the utility model.

[0022] Fig.10 It is a front view of the telescopic head 1 in the second embodiment of the utility model.

[0023] Fig.11 It is a partial enlarged view of the telescopic head 1 in the second embodiment of the utility model.

[0024] Fig.12 for Fig.10 Cross-sectional view along the AA direction. DETAILED DESCRIPTION

[0025] The utility model is further described below with reference to the accompanying drawings. Embodiment 1

[0026] like Figures 1 to 7As shown, the upper end of the lifting conveyor 1 is connected to the lifting drive mechanism 3 through the lifting steel cable 4, and the upper conveyor 6 and the lower conveyor 7 arranged in upper and lower layers are provided on the rear side of the lifting conveyor 1. The front end of the lifting conveyor 1 is connected to the rotating shaft 1-2, and the rear end of the lifting conveyor 1 is provided with a telescopic section 1-1. When the lifting drive mechanism 3 drives the rear end of the lifting conveyor 1 downward, the telescopic section 1-1 of the lifting conveyor 1 extends out and abuts against the lower conveyor 7.

[0027] In this embodiment, the lifting conveyor 1 selects an existing telescopic belt conveyor. When in use, the existing telescopic belt conveyor is connected to the rotating shaft 1-2 and the lifting drive mechanism 3. When the stroke needs to be extended, the telescopic section 1-1 is extended.

[0028] The lower end of the lifting conveyor 1 is connected to the lifting conveyor 2 through the connecting steel cable 5, the front end of the lifting conveyor 2 is connected to the rotating shaft 2-2, and the rear end of the lifting conveyor 2 is provided with a telescopic section 2-1. The lifting conveyor 2 uses the same telescopic belt conveyor as the lifting conveyor 1.

[0029] The upper end of the lifting conveyor 1 is connected to the lifting cable 4 through the bracket 8.

[0030] In the utility model, under normal use, the lifting conveyor 1 and the lifting conveyor 2 transport horizontally and transport the stacks to the corresponding back-end conveyors. When the stacks need to be diverted, the lifting drive mechanism 3 operates to make the rear end of the lifting conveyor 1 rise or fall. When the rear end of the lifting conveyor 1 falls, the telescopic section 1-1 is driven to extend to the lower conveyor 7 aligned with the back-end for diversion. The telescopic section 1-1 of the lifting conveyor 1 located on the upper layer will only be extended to the specified length when it falls, and the telescopic section 1-1 maintains the minimum stroke state during normal transportation and rising. When the rear end of the lifting conveyor 1 rises, it drives the rear end of the lifting conveyor 2 to rise. At this time, the telescopic section 2-1 is extended to the upper conveyor 6 aligned with the back-end for diversion. The telescopic head section 2-1 of the lifting conveyor 2 located on the lower layer will only be extended to the specified length when it rises. The telescopic head section 2-1 maintains the minimum stroke state during normal transportation and falling. Embodiment 2

[0031] This embodiment only describes the differences from the first embodiment, and the similarities are not described again.

[0032] The difference between this embodiment and the first embodiment is that Figures 8 to 12As shown, the lifting conveyor 1 of this embodiment uses a conventional conveyor, and a telescopic section 1-1 is set at the rear end of the lifting conveyor 1. The telescopic section 1-1 includes a folding frame 1-11, a roller 1-12, and a driving cylinder 1-13. The folding frames 1-11 are respectively provided on the left and right sides of the rear end of the lifting conveyor 1. The upper end of the folding frame 1-11 is connected to a fixed plate 1-14. The fixed plates 1-14 on the left and right sides are respectively connected to the left and right ends of the roller 1-12. The side of the folding frame 1-11 is connected to the driving cylinder 1-13. The left and right sides of the rear end of the lifting conveyor 1 are respectively provided with mounting plates 1-15, and one end of the driving cylinder 1-13 is fixed on the mounting plate 1-15.

[0033] When the telescopic section 1-1 of this embodiment is in use, the driving cylinder 1-13 pushes the folding frame 1-11 to unfold, and the lifting conveyor 1 is connected to the conveyor behind through the roller 1-12 above the folding frame 1-1 to complete the transportation. When the lifting conveyor 1 is in a horizontal state or an ascending state, the driving cylinder 1-13 drives the folding frame 1-11 to retract, and the lifting conveyor 1 maintains the minimum stroke state.

[0034] In this embodiment, the lower end of the lifting conveyor 1 is connected to the lifting conveyor 2 through the connecting steel cable 5, the front end of the lifting conveyor 2 is connected to the rotating shaft 2-2, and the rear end of the lifting conveyor 2 is provided with a telescopic section 2-1. The structure of the lifting conveyor 2-2 is the same as that of the lifting conveyor 1, and the structure of the telescopic section 2-1 is the same as that of the telescopic section 1-1.

Claims

1. A belt-type diverter system for two conveyor lines, comprising a lifting conveyor, characterized in that: The upper end of the lifting conveyor (1) is connected to the lifting drive mechanism (3) via a lifting steel cable (4); an upper conveyor (6) and a lower conveyor (7) arranged in upper and lower layers are provided at the rear side of the lifting conveyor (1); a rotating shaft (1-2) is connected to the front end of the lifting conveyor (1); a telescopic section (1-1) is provided at the rear end of the lifting conveyor (1); when the lifting drive mechanism (3) drives the rear end of the lifting conveyor (1) downward, the telescopic section (1-1) of the lifting conveyor (1) extends and contacts the lower conveyor (7).

2. A belt-type flow-dividing system for two conveyor lines according to claim 1, characterized in that: The lifting conveyor 1 (1) is a telescopic belt conveyor.

3. A belt-type flow-dividing system for two conveyor lines according to claim 1, characterized in that: The telescopic section 1 (1-1) comprises a folding frame (1-11), a roller (1-12), and a driving cylinder (1-13). The folding frames (1-11) are respectively arranged on the left and right sides of the rear end of the lifting conveyor 1 (1). The upper end of the folding frame (1-11) is connected to a fixing plate (1-14). The fixing plates (1-14) on the left and right sides are respectively connected to the left and right ends of the roller (1-12). The driving cylinder (1-13) is connected to the side of the folding frame (1-11).

4. A belt-type flow-dividing system for two conveyor lines according to claim 3, characterized in that: The left and right sides of the rear end of the lifting conveyor (1) are respectively provided with mounting plates (1-15), and one end of the driving cylinder (1-13) is fixed on the mounting plate (1-15).

5. A belt-type flow-dividing system for two conveyor lines according to claim 1, 2 or 3, characterized in that: The lower end of the lifting conveyor 1 (1) is connected to the lifting conveyor 2 (2) via a connecting steel cable (5); the front end of the lifting conveyor 2 (2) is connected to the rotating shaft 2 (2-2); and the rear end of the lifting conveyor 2 (2) is provided with a telescopic section 2 (2-1).

6. A belt-type flow-dividing system for two conveyor lines according to claim 5, characterized in that: The lifting conveyor 2 (2) is a telescopic belt conveyor.

7. A belt-type flow-dividing system for two conveyor lines according to claim 5, characterized in that: The structure of the telescopic section 2 (2-1) is the same as that of the telescopic section 1 (1-1).

8. A belt-type flow-dividing system for two conveyor lines according to claim 1, characterized in that: The upper end of the lifting conveyor 1 (1) is connected to the lifting steel cable (4) via a bracket (8).

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