Butt joint device for belt conveyor transportation
By designing a spiral chute docking device for belt conveying, the problem of package conveying needs for different sizes is solved, the smooth transmission of packages and cost reduction is achieved, and the application scope is expanded.
Patent Information
- Application Number
- CN202421794286.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing belt conveyor conveying system cannot effectively solve the conveying needs of packages of different sizes, and is costly, limiting the scope of application.
A docking device for belt conveying is designed, adopting a spiral slide structure, including an inlet transition plate, a spiral base plate and an outlet plate. The spiral base plate is formed through a bending process to realize the wrapping rotation and slide along the center line of the spiral.
The smooth transmission of the package between the high-position belt machine and the low-position belt machine is achieved, which reduces production costs, expands the application range, and avoids damage to the package during the transmission process.
Smart Images
Figure CN222947576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of belt conveyors, in particular to a docking device used for belt conveyor transportation. Background Art
[0002] With the rapid development of my country's logistics industry, the volume of express parcels is increasing, and more and more attention is paid to the transportation of express parcels. At present, for parcels conveyed by belt conveyors with drop requirements, chutes for transition are often used, but the chutes are of a single size and the process is one-piece stamping, which cannot meet the needs of different sizes. With the continuous changes in logistics site conditions and the limitations of molds, the cost of construction increases.
[0003] On this basis, it is urgent to develop a docking device for belt conveyor transportation. Utility Model Content
[0004] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a docking device for belt conveyor transportation, thereby smoothly connecting two angled belt conveyors, so that the package can slide down smoothly along the spiral, protecting the package from being transferred from the high-level belt conveyor to the low-level belt conveyor; and adopting a bending method, the production cost is greatly reduced and the application range is wider.
[0005] The technical solution adopted by the utility model is as follows: a docking device for belt conveyor transportation, comprising a first belt conveyor and a second belt conveyor, the second belt conveyor is inclined toward the first belt conveyor, and there is a height difference between the second belt conveyor and the first belt conveyor; a spiral chute is connected between the first belt conveyor and the second belt conveyor; the structure of the spiral chute is: comprising an entrance transition plate connected to the delivery port of the first belt conveyor, the delivery side of the entrance transition plate is connected to the entrance of the spiral bottom plate, and the delivery side of the spiral bottom plate is connected to the exit plate; the entrance transition plate, the spiral bottom plate and the exit plate are all arranged as a plate structure with both sides inclined toward the middle.
[0006] As a further improvement of the above technical solution:
[0007] Preferably, the structure of the spiral bottom plate is: comprising an upper spiral blade and a lower spiral blade; a plurality of upper spiral blades and lower spiral blades are arranged alternately up and down and integrated after being bent to form a bent spiral chute bottom plate.
[0008] Preferably, the structure of the inlet transition plate is: including an inlet left side plate, an inlet middle plate and an inlet right side plate; the inlet left side plate and the inlet right side plate are located on both sides of the inlet middle plate and are inclined from both sides toward the middle; the inlet left side plate, the inlet middle plate and the inlet right side plate are all triangular plate bodies, and the inlet left side plate and the inlet right side plate are bent toward the inlet middle plate.
[0009] Preferably, the structure of the outlet plate is: including an outlet left side plate, an outlet middle plate and an outlet right side plate; the outlet left side plate and the outlet right side plate are located on both sides of the outlet middle plate and are inclined from both sides toward the middle; the outlet left side plate, the outlet middle plate and the outlet right side plate are all triangular plate bodies, and the outlet left side plate and the outlet right side plate are bent toward the outlet middle plate.
[0010] Preferably, side plates are provided on both sides of the inlet transition plate, the spiral bottom plate and the outlet plate.
[0011] Preferably, a photoelectric sensor is mounted on a side plate on one side of the entrance transition plate. The photoelectric sensor is arranged in a horizontal direction and is used to detect the entry of goods.
[0012] Preferably, a foot support frame is provided below the spiral chute, and the foot support frame is provided at the junction of the inlet transition plate and the spiral bottom plate and at the junction of the spiral bottom plate and the outlet plate.
[0013] The beneficial effects of the utility model are as follows:
[0014] The utility model has the advantages of compact structure, good transmission stability and wide application range. The parcel goods are transported to the entrance transition plate through the high first belt conveyor. Due to inertia drive, the parcel slides forward and falls into the spiral chute formed by the bending of the spiral blades. Under the action of gravity, the parcel rotates along the spiral center line and slides to the low second belt conveyor. In this process, the parcel performs spiral motion without contacting the side plates. The transmission is stable and the damage of the parcel during the movement is avoided.
[0015] The utility model also has the following advantages:
[0016] The spiral bottom plate of the utility model is a bent spiral slide groove bottom plate formed by staggered arrangement of a plurality of upper spiral blades and a lower spiral blade and integrated after bending. It has good sliding performance and low manufacturing cost, and is suitable for large-scale promotion. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the layout of the utility model.
[0018] Figure 2 It is a schematic diagram of the spiral chute structure of the utility model.
[0019] Figure 3 This is a schematic diagram of the plate structure of the utility model.
[0020] Among them: 1. First belt conveyor; 2. Second belt conveyor; 3. Spiral chute;
[0021] 31. Inlet transition plate; 32. Spiral bottom plate; 33. Outlet plate; 34. Side plate; 35. Photoelectric sensor; 36. Foot support frame;
[0022] 311. Entrance left side plate; 312. Entrance middle plate; 313. Entrance right side plate;
[0023] 321, upper spiral blade; 322, lower spiral blade;
[0024] 331. Exit left side panel; 332. Exit middle panel; 333. Exit right side panel. DETAILED DESCRIPTION
[0025] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.
[0026] like Figure 1 to Figure 3 As shown, the docking device for belt conveyor transportation of this embodiment includes a first belt conveyor 1 and a second belt conveyor 2, the second belt conveyor 2 is inclined toward the first belt conveyor 1, and there is a height difference between the second belt conveyor 2 and the first belt conveyor 1; a spiral chute 3 is connected between the first belt conveyor 1 and the second belt conveyor 2; the structure of the spiral chute 3 is: including an entrance transition plate 31 connected to the delivery port of the first belt conveyor 1, the delivery side of the entrance transition plate 31 is connected to the entrance of the spiral bottom plate 32, and the delivery side of the spiral bottom plate 32 is connected to the outlet plate 33; the entrance transition plate 31, the spiral bottom plate 32 and the outlet plate 33 are all arranged as a plate structure with both sides inclined toward the middle.
[0027] In this embodiment, the structure of the spiral bottom plate 32 is: including an upper spiral blade 321 and a lower spiral blade 322; a plurality of upper spiral blades 321 and lower spiral blades 322 are arranged alternately up and down and integrated after bending to form a bent spiral slide bottom plate; the package rotates and slides along the spiral center line to avoid damage to the package, and the bending process forms the spiral bottom plate 32 which not only has good sliding performance but also has low cost.
[0028] In this embodiment, the structure of the entrance transition plate 31 is: including an entrance left side plate 311, an entrance middle plate 312 and an entrance right side plate 313; the entrance left side plate 311 and the entrance right side plate 313 are located on both sides of the entrance middle plate 312 and are inclined from both sides toward the middle; specifically, the entrance left side plate 311, the entrance middle plate 312 and the entrance right side plate 313 are all triangular plates, and the entrance left side plate 311 and the entrance right side plate 313 are bent toward the entrance middle plate 312. When the goods pass through the entrance transition plate 31, since the entrance left side plate 311 and the entrance right side plate 313 on both sides are inclined toward the middle, the goods are transferred from the middle of the entrance transition plate 31 to the spiral bottom plate 32.
[0029] In this embodiment, the structure of the outlet plate 33 is: including an outlet left side plate 331, an outlet middle plate 332 and an outlet right side plate 333; the outlet left side plate 331 and the outlet right side plate 333 are located on both sides of the outlet middle plate 332 and are inclined from both sides toward the middle; specifically, the outlet left side plate 331, the outlet middle plate 332 and the outlet right side plate 333 are all triangular plates, and the outlet left side plate 331 and the outlet right side plate 333 are bent toward the outlet middle plate 332; when the package passes through the outlet plate 33, since the outlet left side plate 331 and the outlet right side plate 333 on both sides are bent toward the outlet middle plate 332, the package is transmitted along the middle of the outlet plate 33 to the lower second belt conveyor 2.
[0030] In this embodiment, side plates 34 are provided on both sides of the inlet transition plate 31, the spiral bottom plate 32 and the outlet plate 33 to prevent the packages from rushing out due to excessive speed.
[0031] In this embodiment, a photoelectric sensor 35 is mounted on the side plate 34 on one side of the entrance transition plate 31. The photoelectric sensor 35 is arranged in a horizontal direction and is used to detect the entry of goods.
[0032] In this embodiment, a base support frame 36 is provided below the spiral chute 3, and the base support frame 36 is provided at the junction of the inlet transition plate 31 and the spiral bottom plate 32 and at the junction of the spiral bottom plate 32 and the outlet plate 33; the provision of the base support frame 36 further enhances the stability of the spiral chute 3.
[0033] In actual work, the workflow of this utility model is as follows:
[0034] The parcel is transported to the spiral chute 3 by the first belt conveyor 1 located at a high position, and first enters the entrance transition plate 31. When the goods pass through the entrance transition plate 31, the entrance left plate 311 and the entrance right plate 313 on both sides are inclined toward the middle. Due to inertia, the goods are driven from the middle of the entrance transition plate 31 to the spiral bottom plate 32;
[0035] The package continues to slide forward and falls into the spiral bottom plate 32. The upper spiral blades 321 and the lower spiral blades 322 are arranged in an alternating manner so that the package rotates and slides along the spiral center line, thereby avoiding damage to the package.
[0036] Next, the package falls into the outlet plate 33. When the package passes through the outlet plate 33, the outlet left plate 331 and the outlet right plate 333 on both sides are bent toward the outlet middle plate 332. Finally, the package is transferred along the middle of the outlet plate 33 to the second belt conveyor 2 at the lower position.
[0037] During the whole process, the package has no contact with the side plate 34, thus avoiding damage caused by friction during the movement.
[0038] The utility model has a reasonable structure and stable transmission, and the spiral bottom plate 32 is formed by upper spiral blades 321 and lower spiral blades 322 arranged in an alternating manner and formed by a bending process, which greatly reduces the cost and is suitable for social promotion and application.
[0039] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.
Claims
1. A docking device for conveyor belt transportation, characterized in that: The invention comprises a first belt conveyor (1) and a second belt conveyor (2), wherein the second belt conveyor (2) is inclined toward the first belt conveyor (1), and there is a height difference between the second belt conveyor (2) and the first belt conveyor (1); A spiral chute (3) is connected between the first belt conveyor (1) and the second belt conveyor (2); The spiral chute (3) has a structure comprising an inlet transition plate (31) connected to the delivery port of the first belt conveyor (1), the delivery side of the inlet transition plate (31) being connected to the inlet of the spiral bottom plate (32), and the delivery side of the spiral bottom plate (32) being connected to the outlet plate (33); The inlet transition plate (31), the spiral bottom plate (32) and the outlet plate (33) are all configured as plate structures with both sides inclined toward the middle.
2. The docking device for conveyor belt transportation according to claim 1, characterized in that: The structure of the spiral bottom plate (32) is as follows: it comprises an upper spiral blade (321) and a lower spiral blade (322); A plurality of upper spiral blades (321) and lower spiral blades (322) are arranged in an alternating manner up and down and are integrated after being bent to form a bent spiral slide groove bottom plate.
3. The docking device for conveyor belt transportation according to claim 1, characterized in that: The structure of the inlet transition plate (31) is as follows: it comprises an inlet left side plate (311), an inlet middle plate (312) and an inlet right side plate (313); The inlet left side plate (311) and the inlet right side plate (313) are located on both sides of the inlet middle plate (312) and are inclined from both sides toward the middle.
4. The docking device for conveyor belt transportation according to claim 3, characterized in that: The inlet left side plate (311), the inlet middle plate (312) and the inlet right side plate (313) are all triangular plate bodies, and the inlet left side plate (311) and the inlet right side plate (313) are bent toward the inlet middle plate (312).
5. The docking device for conveyor belt transportation according to claim 1, characterized in that: The structure of the outlet plate (33) is as follows: it comprises an outlet left side plate (331), an outlet middle plate (332) and an outlet right side plate (333); The outlet left side plate (331) and the outlet right side plate (333) are located on both sides of the outlet middle plate (332) and are inclined from both sides toward the middle.
6. The docking device for conveyor belt transportation according to claim 5, characterized in that: The outlet left side plate (331), the outlet middle plate (332) and the outlet right side plate (333) are all triangular plate bodies, and the outlet left side plate (331) and the outlet right side plate (333) are bent toward the outlet middle plate (332).
7. The docking device for conveyor belt transportation according to claim 1, characterized in that: Side plates (34) are provided on both sides of the inlet transition plate (31), the spiral bottom plate (32) and the outlet plate (33).
8. The docking device for conveyor belt transportation according to claim 7, characterized in that: A photoelectric sensor (35) is mounted on the side plate (34) on one side of the entrance transition plate (31). The photoelectric sensor (35) is arranged in a horizontal direction. The photoelectric sensor (35) is used to detect the entry of goods.
9. The docking device for conveyor belt transportation according to claim 1, characterized in that: A foot support frame (36) is provided below the spiral chute (3).
10. The docking device for conveyor belt transportation according to claim 9, characterized in that: The foot support frame (36) is arranged at the junction of the inlet transition plate (31) and the spiral bottom plate (32) and at the junction of the spiral bottom plate (32) and the outlet plate (33).