Module belt structure facilitating balance wheel embedding and used for logistics sorting

Abstract

The utility model discloses a module belt structure convenient for balance wheel embedding for logistics sorting, the module belt structure is a plate-shaped structure, a plurality of sorting wheel mounting grooves for mounting roller type sorting wheels and a plurality of driving tooth meshing grooves are arranged on the module belt structure, the driving tooth meshing grooves are matched with driving tooth structures, and the driving tooth structures are matched with the sorting wheel mounting grooves. A receding groove is formed in the surface, close to one side of the balance wheel, between every two adjacent sorting wheel mounting grooves, the receding grooves extend in the moving direction of the module belt structure, axial deviation of the balance wheel is effectively limited through the arrangement of the receding grooves, mistaken contact between the balance wheel and the sorting wheels is avoided, misoperation is prevented, and the service life of the module belt structure is prolonged. Compared with an improved balance wheel process for preventing the balance wheel from axial deviation, according to the improved scheme, the structure of the module belt is improved, the position of the balance wheel is limited through the outside, the improvement cost is greatly saved, the remarkable effect is achieved, and the practical significance is achieved for production.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics sorting, in particular to a swing wheel embedded module belt structure used for logistics sorting. Background Art

[0002] In the field of logistics sorting, modular belt conveying and sorting is widely used. The so-called modular belt is a conveyor belt equipped with a roller sorting wheel. Usually, the rotation direction of the sorting wheel is perpendicular to the moving direction of the conveyor belt. The modular belt is driven by the driving gear to move the items. A balance wheel is installed at the bottom of the modular belt. When the balance wheel rotates a certain angle to make the balance wheel contact with the sorting wheel on the modular belt, due to the relative movement between the modular belt and the balance wheel, the friction between the balance wheel and the sorting wheel prompts the sorting wheel to rotate, so that the sorting wheel drives the items on the modular belt to move along the rotation direction of the sorting wheel, thereby realizing the sorting function of the items.

[0003] Usually, the balance wheel exists in two states: working state and non-working state. In the working state, the balance wheel contacts the sorting wheel to realize the item sorting function. In the non-working state, the balance wheel does not contact the sorting wheel, and the sorting wheel does not drive the items to move. The items move with the conveying direction of the module belt. However, in the prior art, the balance wheel will inevitably have a slight axial deviation, especially in the non-working state. Such deviation will cause the balance wheel to accidentally contact the sorting wheel, causing the sorting wheel to rotate, resulting in malfunction, and the items on the module belt will be deviated, seriously affecting the stability of material transportation and sorting. Utility Model Content

[0004] In order to overcome the above-mentioned deficiencies in the prior art, the utility model provides a swing wheel embedded module belt structure for logistics sorting.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A swing wheel embedded module belt structure for logistics sorting, the module belt structure is a plate-like structure, and is provided with a plurality of sorting wheel mounting grooves for mounting roller sorting wheels and a plurality of drive tooth engagement grooves, a sorting wheel is mounted in the sorting wheel mounting groove, the drive tooth engagement groove is arranged in cooperation with the drive tooth structure, and a yield groove is arranged on the surface of one side close to the swing wheel between adjacent sorting wheel mounting grooves, and the yield groove is extended along the moving direction of the module belt structure.

[0007] Furthermore, the clearance groove is an arc-shaped clearance groove.

[0008] Furthermore, the diameter of the arc-shaped clearance groove ranges from 20 mm to 23 mm.

[0009] Furthermore, the surface of the arc-shaped clearance groove is a smooth surface.

[0010] Furthermore, the module belt structure is also provided with an auxiliary installation groove.

[0011] Furthermore, the auxiliary installation groove is a rectangular through groove.

[0012] Furthermore, the module belt structure is provided with a combined splicing installation part.

[0013] Furthermore, the module belt structure is integrally formed by injection molding.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting a clearance groove, when the balance wheel is in a non-working state, the balance wheel can be embedded in the clearance groove. At this time, the clearance groove effectively limits the axial displacement of the balance wheel, avoids the accidental contact between the balance wheel and the sorting wheel, and prevents the occurrence of malfunctions, thereby improving the stability of material transportation and sorting. Compared with improving the balance wheel process to prevent the axial displacement of the balance wheel, this new improvement scheme greatly saves the improvement cost by improving the module belt structure and limiting the position of the balance wheel externally, and has achieved remarkable results, which is of practical significance to production.

[0016] 2. According to the balance wheel structure, the give-way groove is set as an arc-shaped give-way groove that matches the balance wheel structure, which is more conducive to space give-way; at the same time, according to the balance wheel size, the diameter range of the arc-shaped give-way groove is further limited to clarify the protection range; the surface of the arc-shaped give-way groove is set as a variable surface to reduce the sliding friction between the balance wheel and the module belt surface, thereby extending the service life of the module belt.

[0017] 3. By providing an auxiliary installation groove, when multiple module belt structures are assembled and installed, the installation tool can be inserted into the auxiliary installation groove for auxiliary fixing or tensioning, thereby improving the installation efficiency.

[0018] 4. The combined splicing installation structure facilitates the combined installation of multiple module belt structures, thereby improving assembly efficiency.

[0019] 5. The one-piece injection molding structure improves the stability of the module belt structure and saves production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The structure of the module belt structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The structure of the module belt structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 The structure of the module belt and balance wheel of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 The structure of the module belt and balance wheel of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0026] In the figure: 1. Module belt structure; 11. Sorting wheel installation groove; 12. Driving tooth meshing groove; 13. Yield groove; 14. Auxiliary installation groove; 15. Combined splicing installation part; 2. Sorting wheel; 3. Balance wheel. DETAILED DESCRIPTION

[0027] In order to better understand the present invention, the embodiments of the present invention are explained in detail below with reference to the accompanying drawings.

[0028] like Figures 1 to 6 As shown, a swing wheel embedded modular belt structure for logistics sorting is provided. The modular belt structure is a plate-like structure. The modular belt structure 1 is provided with a plurality of sorting wheel installation grooves 11 for installing roller sorting wheels 2 and a plurality of drive tooth meshing grooves 12. The sorting wheel 2 is installed in the sorting wheel installation groove 11. The drive tooth meshing groove is arranged in cooperation with the drive tooth structure of the modular belt structure driving device. A clearance groove 13 is arranged on the surface of the side close to the swing wheel 3 between the adjacent sorting wheel installation grooves. The clearance groove is extended along the moving direction of the modular belt structure. The drive tooth structure of the modular belt structure driving device is a prior art and will not be described in detail here.

[0029] By setting a clearance groove, when the balance wheel is not in a working state, the balance wheel can be embedded in the clearance groove. At this time, the clearance groove effectively limits the axial displacement of the balance wheel, avoids the balance wheel from accidentally contacting the sorting wheel, and prevents the occurrence of malfunctions, thereby improving the stability of material transportation and sorting. Compared with improving the balance wheel process to prevent the axial displacement of the balance wheel, the new improvement scheme greatly saves the improvement cost by improving the module belt structure and limiting the position of the balance wheel externally, and has achieved remarkable results, which is of practical significance to production.

[0030] The scheme is refined, and the give way groove is an arc-shaped give way groove.

[0031] Furthermore, the diameter of the arc-shaped clearance groove ranges from 20 mm to 23 mm.

[0032] Furthermore, the surface of the arc-shaped clearance groove is a smooth surface.

[0033] According to the balance wheel structure, the give-way groove is set to an arc-shaped give-way groove that matches the balance wheel structure, which is more conducive to space give-way; at the same time, according to the balance wheel size, the diameter range of the arc-shaped give-way groove is further limited to clarify the protection range; the surface of the arc-shaped give-way groove is set to a variable surface to reduce the sliding friction between the balance wheel and the module belt surface, thereby extending the service life of the module belt.

[0034] In at least one embodiment, the module belt structure is further provided with an auxiliary installation groove 14. By providing the auxiliary installation groove, when a plurality of the module belt structures are assembled and installed, an installation tool can be inserted into the auxiliary installation groove for auxiliary fixing or tensioning, thereby improving installation efficiency.

[0035] In some embodiments, the auxiliary mounting slot is a rectangular through slot.

[0036] In at least one embodiment, the module belt structure is provided with a combined splicing installation part 15. The combined splicing installation part structure facilitates the combined installation of multiple module belt structures, thereby improving assembly efficiency.

[0037] In at least one embodiment, the module belt structure is integrally formed by injection molding, which improves the stability of the module belt structure and saves production costs.

[0038] When the device is in use, the roller sorting wheel is installed in the sorting wheel installation groove, and a plurality of module belt structures installed with the sorting wheels are assembled to form a module belt, and then the module belt is installed on the driving wheel, so that the driving wheel meshing groove is meshed and connected with the driving wheel, so that the driving wheel drives the module belt to move; then the balance wheel is placed at a suitable position at the bottom of the module belt, so that the rotation direction of the balance wheel is parallel to the movement direction of the module belt, and the balance wheel is located directly below the give way groove, so that the balance wheel is in contact with the module belt structure and the sorting wheel when not in operation. There is no contact and friction between the wheels. In the working state, the balance wheel rotates a certain angle and still does not contact the module belt structure, but only contacts the sorting wheel. At this time, due to the relative movement between the module belt and the balance wheel, the friction between the balance wheel and the sorting wheel prompts the sorting wheel to rotate, so that the sorting wheel drives the items on the module belt to move along the rotation direction of the sorting wheel, thereby realizing the sorting function of items; after sorting, the balance wheel resets. In both states, the balance wheel does not have unnecessary contact with the module belt structure, which greatly improves the service life of the module belt and reduces noise.

[0039] For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the protection scope of the present invention.

Claims

1. A wheel-embedded modular belt structure for logistics sorting, wherein the modular belt structure is a plate-like structure, characterized in that: The module belt structure is provided with a plurality of sorting wheel mounting grooves and a plurality of driving tooth engagement grooves, a sorting wheel is installed in the sorting wheel mounting groove, and a yield groove is provided on the surface close to the balance wheel side between adjacent sorting wheel mounting grooves, and the yield groove is extended along the moving direction of the module belt structure.

2. A wheel-embedded modular belt structure for logistics sorting as claimed in claim 1, characterized in that: The clearance groove is an arc-shaped clearance groove.

3. A wheel-embedded modular belt structure for logistics sorting as claimed in claim 2, characterized in that: The diameter of the arc-shaped clearance groove ranges from 20 mm to 23 mm.

4. A wheel-embedded modular belt structure for logistics sorting as claimed in claim 3, characterized in that: The surface of the arc-shaped clearance groove is a smooth surface.

5. The swing wheel embedded modular belt structure for logistics sorting as claimed in claim 1, characterized in that: The module belt structure is also provided with an auxiliary installation groove.

6. A wheel-embedded modular belt structure for logistics sorting as claimed in claim 5, characterized in that: The auxiliary installation groove is a rectangular through groove.

7. The swing wheel embedded modular belt structure for logistics sorting as claimed in claim 1, characterized in that: The module belt structure is provided with a combined splicing installation part.

8. The swing wheel embedded modular belt structure for logistics sorting as claimed in claim 7, characterized in that: The module belt structure is integrally formed by injection molding.

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